[Openstack] Nova-compute is not running using devstack

sahil arora aurora.saahil at gmail.com
Fri Oct 9 06:10:48 UTC 2015


The nova-compute service is not running currently on the system hence the
availability zones are not being shown . Below are the error logs when I
try to run it manually :

Traceback (most recent call last): File
"/usr/local/lib/python2.7/dist-packages/eventlet/hubs/hub.py", line 457, in
fire_timers timer() File
"/usr/local/lib/python2.7/dist-packages/eventlet/hubs/timer.py", line 58,
in __call__ cb(*args, **kw) File
"/usr/local/lib/python2.7/dist-packages/eventlet/event.py", line 168, in
_do_send waiter.switch(result) File
"/usr/local/lib/python2.7/dist-packages/eventlet/greenthread.py", line 214,
in main result = function(*args, **kwargs) File
"/usr/local/lib/python2.7/dist-packages/oslo_service/service.py", line 645,
in run_service service.start() File "/opt/stack/nova/nova/service.py", line
164, in start self.manager.init_host() File
"/opt/stack/nova/nova/compute/manager.py", line 1297, in init_host
self.driver.init_host(host=self.host) File
"/opt/stack/nova/nova/virt/libvirt/driver.py", line 562, in init_host
self._do_quality_warnings() File
"/opt/stack/nova/nova/virt/libvirt/driver.py", line 540, in
_do_quality_warnings caps = self._host.get_capabilities() File
"/opt/stack/nova/nova/virt/libvirt/host.py", line 773, in get_capabilities
libvirt.VIR_CONNECT_BASELINE_CPU_EXPAND_FEATURES) File
"/usr/local/lib/python2.7/dist-packages/eventlet/tpool.py", line 183, in
doit result = proxy_call(self._autowrap, f, *args, **kwargs) File
"/usr/local/lib/python2.7/dist-packages/eventlet/tpool.py", line 141, in
proxy_call rv = execute(f, *args, **kwargs) File
"/usr/local/lib/python2.7/dist-packages/eventlet/tpool.py", line 122, in
execute six.reraise(c, e, tb) File
"/usr/local/lib/python2.7/dist-packages/eventlet/tpool.py", line 80, in
tworker rv = meth(*args, **kwargs) File
"/usr/local/lib/python2.7/dist-packages/libvirt.py", line 3153, in
baselineCPU if ret is None: raise libvirtError ('virConnectBaselineCPU()
failed', conn=self) libvirtError: XML error: Missing CPU model name

output of kvm-ok and version of libvirtd stack at ubuntu:~/devstack$ sudo
/usr/sbin/kvm-ok INFO: Your CPU does not support KVM extensions KVM
acceleration can NOT be used stack at ubuntu:~/devstack$ libvirtd –version
libvirtd (libvirt) 1.2.2

output of /proc/cpuinfo

stack at ubuntu:~/devstack$ cat /proc/cpuinfo processor : 0 vendor_id :
GenuineIntel cpu family : 6 model : 13 model name : QEMU Virtual CPU
version (cpu64-rhel6) stepping : 3 microcode : 0x1 cpu MHz : 1799.999 cache
size : 4096 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1
apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 4
wp : yes flags : fpu de pse tsc msr pae mce cx8 apic mtrr pge mca cmov
pse36 clflush mmx fxsr sse sse2 syscall lm nopl pni cx16 hypervisor lahf_lm
bugs : bogomips : 3599.99 clflush size : 64 cache_alignment : 64 address
sizes : 46 bits physical, 48 bits virtual power management:

processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 13 model name
: QEMU Virtual CPU version (cpu64-rhel6) stepping : 3 microcode : 0x1 cpu
MHz : 1799.999 cache size : 4096 KB physical id : 1 siblings : 1 core id :
0 cpu cores : 1 apicid : 1 initial apicid : 1 fpu : yes fpu_exception : yes
cpuid level : 4 wp : yes flags : fpu de pse tsc msr pae mce cx8 apic mtrr
pge mca cmov pse36 clflush mmx fxsr sse sse2 syscall lm nopl pni cx16
hypervisor lahf_lm bugs : bogomips : 3599.99 clflush size : 64
cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual


apart from this i used libvirt as qemu

On Thu, Oct 8, 2015 at 5:30 PM, <openstack-request at lists.openstack.org>
wrote:

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> Today's Topics:
>
>    1. Unable to associate floating ip into instance using       Nova
>       Cells and nova-network (Bruno Grazioli)
>    2. Re: OpenStack (Devstack) and Opendaylight (Silvia Fichera)
>    3. Re: LBaaS & VPNaaS (James Denton)
>    4. [OSSA 2015-021] Nova network security group changes are not
>       applied to running instances (CVE-2015-7713) (Tristan Cacqueray)
>    5. Re: Cinder - Ceph RADOS with libvirt+Xen Project (Adam Lawson)
>    6. problem with nova-docker and neutron (Reza Bakhshayeshi)
>    7. Re: problem with nova-docker and neutron (Nasir Mahmood)
>    8. [OpenStack] Sahara fails to launch hadoop cluster
>       (varun bhatnagar)
>    9. [Neutron][Heat] Liberty RC2 available (Thierry Carrez)
>   10. Re: neutron net-list empty (Somanchi Trinath)
>   11. Re: [OpenStack] Sahara fails to launch hadoop cluster
>       (Sergey Reshetnyak)
>   12. Re: LBaaS & VPNaaS (Yngvi P?ll ?orfinnsson)
>   13. [Horizon] Liberty RC2 available (Thierry Carrez)
>   14. Re: [OpenStack] Sahara fails to launch hadoop cluster
>       (varun bhatnagar)
>   15. Re: Cinder vs Swift architecture (saurabh suman)
>   16. Re: LBaaS & VPNaaS (Paul Michali)
>   17. Mac Address Question (Georgios Dimitrakakis)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Wed, 7 Oct 2015 15:43:53 +0200
> From: Bruno Grazioli <bruno.graziol at gmail.com>
> To: openstack at lists.openstack.org
> Subject: [Openstack] Unable to associate floating ip into instance
>         using   Nova Cells and nova-network
> Message-ID:
>         <CAGOjcFboVeNH=Ly2dukt5RYQrCpGiqOk=
> anE9G0fW9qYdopHNA at mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> Hi,
>
> We've a Liberty/stable deployment from git repository using nova cells and
> nova-network on each compute cell. We are able to perform standard
> operations such as start, suspend, terminate vms, etc. but unable to
> associate a floating ip to it. Checking the [source code](
>
> https://github.com/openstack/nova/blob/master/nova/compute/cells_api.py#L438
> )
> is clear that this operation is supported in Nova Cells although this
> method is not called in our setup - we've added logging to this method.
>
> Investigating a bit further we found out that floating ip association is
> done via the [network api](
>
> https://github.com/openstack/nova/blob/master/nova/api/openstack/compute/floating_ips.py#L236
> )
> and it is not linked to the cell api call. We've tried to change the
> *network\_api\_class* in nova.conf on the API Cell pointing to
> ComputeCellsAPI as the documentation shows the same for
> *compute\_api\_class* but no luck. In our setup we've nova-network running
> on each compute cell and floating ip management is done on the api cell.
>
> Here are my nova.conf files:
>
> API Cell:
> http://paste.openstack.org/show/9lyKm3m3XrkJbT3toB0h/
>
> Compute Cell (All-in-one installation):
> http://paste.openstack.org/show/iXQCviopyTdZIUs81NgG/
>
> Is there a way to enable floating ips association in a Nova Cell
> architecture using nova-network?
>
> Many thanks,
> Bruno.
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> ------------------------------
>
> Message: 2
> Date: Wed, 7 Oct 2015 16:01:11 +0200
> From: Silvia Fichera <fichera.sil at gmail.com>
> To: Srinivasa Rao Kandula <srinivasaraokandula1 at gmail.com>
> Cc: "openstack at lists.openstack.org" <openstack at lists.openstack.org>,
>         openflow-discuss <openflow-discuss at lists.stanford.edu>
> Subject: Re: [Openstack] OpenStack (Devstack) and Opendaylight
> Message-ID:
>         <
> CAEFdjR3khUv1wJDq1fOqPdCncZVoFYrWiAESZ0N+uvjfcZSZVQ at mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> Hi Srinivas,
> thank you for your suggestions.
> I've downloaded Lithium and modified my local.conf according to yours but I
> have a multinode implementation.
> So I have uncommented the line related to the multihost.
> The stacking of the controller node was successful... but when I try to
> create an instance via Horizon  it gave me this error:
>
> *Error: * Failed to launch instance "instance": Please try again later
> [Error: No valid host was found. ]
>
> Than I tried to stack the first compute node and it was unsuccessful...
>
> "2015-10-07 13:43:32.405 |   File "update.py", line 35, in <module>
> 2015-10-07 13:43:32.405 |     from openstack_requirements import project
> 2015-10-07 13:43:32.405 | ImportError: No module named
> openstack_requirements
> 2015-10-07 13:43:32.410 | + exit_trap
> 2015-10-07 13:43:32.410 | + local r=1
> 2015-10-07 13:43:32.411 | ++ jobs -p
> 2015-10-07 13:43:32.412 | + jobs=
> 2015-10-07 13:43:32.412 | + [[ -n '' ]]
> 2015-10-07 13:43:32.413 | + kill_spinner
> 2015-10-07 13:43:32.413 | + '[' '!' -z '' ']'
> 2015-10-07 13:43:32.413 | + [[ 1 -ne 0 ]]
> 2015-10-07 13:43:32.413 | + echo 'Error on exit'
> 2015-10-07 13:43:32.413 | Error on exit
> 2015-10-07 13:43:32.413 | + [[ -z /opt/stack/logs ]]
> 2015-10-07 13:43:32.413 | + /home/silvia/devstack/tools/worlddump.py -d
> /opt/stack/logs
> 2015-10-07 13:43:32.478 | + exit 1"
>
> I'm also copying the local.conf related to the nodes:
>
> *CONTROLLER:*
>
> [[local|localrc]]
>
> HOST_IP=10.30.3.231
> HOST_NAME=ctrl
> SERVICE_HOST_NAME=$HOST_NAME
> SERVICE_HOST=$HOST_IP
> MULTI_HOST=1
> RECLONE=yes
> #OFFLINE=true
>
> #IMAGE_URLS+="
>
> http://launchpad.net/cirros/trunk/0.3.2/+download/cirros-0.3.2-x86_64-uec.tar.gz,http://berrange.fedorapeople.org/images/2012-02$
> #IMAGE_URLS+="
>
> https://cloud-images.ubuntu.com/releases/14.04/release/ubuntu-14.04-server-cloudimg-arm64-disk1.img
> "
>
> MYSQL_HOST=$SERVICE_HOST
> RABBIT_HOST=$SERVICE_HOST
> GLANCE_HOSTPORT=$SERVICE_HOST:9292
> KEYSTONE_AUTH_HOST=$SERVICE_HOST
> KEYSTONE_SERVICE_HOST=$SERVICE_HOST
> ADMIN_PASSWORD=stack
> MYSQL_PASSWORD=$ADMIN_PASSWORD
> RABBIT_PASSWORD=$ADMIN_PASSWORD
> SERVICE_PASSWORD=$ADMIN_PASSWORD
> SERVICE_TOKEN=tokennekot
>
> SCREEN_LOGDIR=$DEST/logs/screen
> LOGFILE=$DEST/logs/stack.sh.log
> #LOG_COLOR=False
> Q_PLUGIN=ml2
> Q_ML2_PLUGIN_MECHANISM_DRIVERS=opendaylight,logger
> ENABLE_TENANT_TUNNELS=True
> Q_ML2_TENANT_NETWORK_TYPE=vxlan
>
>
> VNCSERVER_PROXYCLIENT_ADDRESS=$HOST_IP
> VNCSERVER_LISTEN=0.0.0.0
>
> disable_service n-net
> disable_service cinder
> disable_service swift
>
>
> #ENABLED_SERVICES+=,neutron,quantum,q-svc,q-meta,odl-compute,n-cpu,q-dhcp,q-l3
>
> ENABLED_SERVICES+=,neutron,q-svc,n-novnc,n-cpu,nova,q-meta,q-dhcp,q-l3,odl-neutron,odl-compute
> #ENABLED_SERVICES=neutron,nova,n-cpu,n-novnc,rabbit
>
> ODL_MODE=externalodl
> ODL_PROVIDER_MAPPINGS=physnet1:eth0
>
> #ODL_MGR_IP=127.0.0.1
> ODL_MGR_IP=10.30.3.234
> #ODL_LOCAL_IP=192.168.56.101
>
> ODL_PORT=8080
> ODL_MGR_PORT=6640
> [[post-config|/etc/neutron/plugins/ml2/ml2_conf.ini]]
> [agent]
> minimize_polling=True
>
> [ml2_odl]
> url=http://$ODL_MGR_IP:8080/controller/nb/v2/neutron
> username=admin
> password=admin
>
> *COMPUTE NODE:*
>
> [[local|localrc]]
>
> HOST_IP=10.30.3.232
>
> HOST_NAME=node2
> SERVICE_HOST=10.30.3.231
> SERVICE_HOST_NAME=ctrl
> MULTI_HOST=1
> RECLONE=yes
> #OFFLINE=true
>
> #IMAGE_URLS+="
>
> http://launchpad.net/cirros/trunk/0.3.2/+download/cirros-0.3.2-x86_64-uec.tar.gz,http://berrange.fedorapeople.org/images/2012-02$
> #IMAGE_URLS+="
>
> https://cloud-images.ubuntu.com/releases/14.04/release/ubuntu-14.04-server-cloudimg-arm64-disk1.img
> "
>
> MYSQL_HOST=$SERVICE_HOST
> RABBIT_HOST=$SERVICE_HOST
> GLANCE_HOSTPORT=$SERVICE_HOST:9292
> KEYSTONE_AUTH_HOST=$SERVICE_HOST
> KEYSTONE_SERVICE_HOST=$SERVICE_HOST
> ADMIN_PASSWORD=stack
> MYSQL_PASSWORD=$ADMIN_PASSWORD
> RABBIT_PASSWORD=$ADMIN_PASSWORD
> SERVICE_PASSWORD=$ADMIN_PASSWORD
> SERVICE_TOKEN=tokennekot
>
> SCREEN_LOGDIR=$DEST/logs/screen
> LOGFILE=$DEST/logs/stack.sh.log
> #LOG_COLOR=False
>
> Q_PLUGIN=ml2
> Q_ML2_PLUGIN_MECHANISM_DRIVERS=opendaylight,logger
> ENABLE_TENANT_TUNNELS=True
> Q_ML2_TENANT_NETWORK_TYPE=vxlan
>
>
> VNCSERVER_PROXYCLIENT_ADDRESS=$HOST_IP
> VNCSERVER_LISTEN=0.0.0.0
>
> ENABLED_SERVICES=neutron,nova,n-cpu,n-novnc,rabbit
>
>
> ODL_PROVIDER_MAPPINGS=physnet1:eth2
>
> #ODL_MGR_IP=127.0.0.1
> ODL_MGR_IP=10.30.3.234
>
> Thank you for your help
>
> Silvia
>
> 2015-10-06 19:47 GMT+02:00 Srinivasa Rao Kandula <
> srinivasaraokandula1 at gmail.com>:
>
> > Hi,
> >
> >  I have recently brought up the openstack and odl set up with ODL in VM
> > and Openstack in another VM.
> >  Here is my local.conf for single node openstack set up for Juno stable
> > release.
> >
> >  I was using the ODL lithium release and installed bellow features
> >  feature:install odl-base-all odl-aaa-authn odl-restconf odl-nsf-all
> > odl-adsal-northbound odl-mdsal-apidocs odl-ovsdb-openstack
> > odl-ovsdb-northbound odl-dlux-core
> >
> >
> >
> >  [[local|localrc]]
> > GIT_BASE=https://github.com
> >
> > HOST_IP=192.168.0.106
> > HOST_NAME=devstack
> > SERVICE_HOST_NAME=$HOST_NAME
> > SERVICE_HOST=$HOST_IP
> > #MULTI_HOST=1
> > #RECLONE=yes
> > #OFFLINE=true
> >
> > #IMAGE_URLS+="
> >
> http://launchpad.net/cirros/trunk/0.3.2/+download/cirros-0.3.2-x86_64-uec.tar.gz,http://berrange.fedorapeople.org/images/2012-02-29/f16-x86_64-openstack-sda.qcow2
> > "
> > #IMAGE_URLS+="
> >
> https://cloud-images.ubuntu.com/releases/14.04/release/ubuntu-14.04-server-cloudimg-arm64-disk1.img
> > "
> >
> > MYSQL_HOST=$SERVICE_HOST
> > RABBIT_HOST=$SERVICE_HOST
> > GLANCE_HOSTPORT=$SERVICE_HOST:9292
> > KEYSTONE_AUTH_HOST=$SERVICE_HOST
> > KEYSTONE_SERVICE_HOST=$SERVICE_HOST
> > ADMIN_PASSWORD=devstack
> > #ADMIN_PASSWORD=password
> > MYSQL_PASSWORD=$ADMIN_PASSWORD
> > RABBIT_PASSWORD=$ADMIN_PASSWORD
> > SERVICE_PASSWORD=$ADMIN_PASSWORD
> > SERVICE_TOKEN=tokennekot
> >
> > SCREEN_LOGDIR=$DEST/logs/screen
> > LOGFILE=$DEST/logs/stack.sh.log
> >
> >
> >
> > Q_PLUGIN=ml2
> > Q_ML2_PLUGIN_MECHANISM_DRIVERS=opendaylight,logger
> > ENABLE_TENANT_TUNNELS=True
> > Q_ML2_TENANT_NETWORK_TYPE=vxlan
> >
> > VNCSERVER_PROXYCLIENT_ADDRESS=$HOST_IP
> > VNCSERVER_LISTEN=0.0.0.0
> >
> > disable_service n-net
> > disable_service cinder
> > disable_service swift
> >
> >
> >
> >
> >
> ENABLED_SERVICES+=,neutron,q-svc,n-novnc,n-cpu,nova,q-meta,q-dhcp,q-l3,odl-compute
> >
> >
> > ODL_MODE=externalodl
> > ODL_PROVIDER_MAPPINGS=physnet1:eth0
> >
> >
> > ODL_MGR_IP=192.168.0.117
> >
> >
> > ODL_PORT=8080
> >
> > ODL_MGR_PORT=6640
> >
> > [[post-config|/etc/neutron/plugins/ml2/ml2_conf.ini]]
> > [agent]
> > minimize_polling=True
> >
> > [ml2_odl]
> > url=http://$ODL_MGR_IP:8080/controller/nb/v2/neutron
> > username=admin
> > password=admin
> >
> >
> > Thanks,
> > Srinivas
> >
> > On Tue, Oct 6, 2015 at 12:13 AM, saurabh suman <90.suman at gmail.com>
> wrote:
> >
> >> Looks like you have already stacked once on that system then cleaned it
> >> but some of python depedency files remained there. Is that the case?
> Also
> >> before stacking make sure you ODL is up and running.
> >>
> >> Regards,
> >> Saurav
> >>
> >> On Mon, Oct 5, 2015 at 8:21 PM, Silvia Fichera <fichera.sil at gmail.com>
> >> wrote:
> >>
> >>> Hi all,
> >>> I'm trying to integrate OpenStack with Opendaylight and I was following
> >>> this guide
> >>> https://wiki.opendaylight.org/view/OVSDB:OVSDB_OpenStack_Guide
> >>> but I have some errors when I stack.
> >>> (Something like this : ImportError: No module named
> >>> openstack_requirements)
> >>> Moreover the links related to the local.conf are no more avaiable.
> >>> Do you have an updated guide to use Openstack together with
> Opendaylight
> >>> (stable, if it's possible).
> >>>
> >>> Thanks a lot
> >>>
> >>> --
> >>> Silvia Fichera
> >>>
> >>> _______________________________________________
> >>> Mailing list:
> >>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
> >>> Post to     : openstack at lists.openstack.org
> >>> Unsubscribe :
> >>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
> >>>
> >>>
> >>
> >> _______________________________________________
> >> Mailing list:
> >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
> >> Post to     : openstack at lists.openstack.org
> >> Unsubscribe :
> >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
> >>
> >>
> >
>
>
> --
> Silvia Fichera
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> ------------------------------
>
> Message: 3
> Date: Wed, 7 Oct 2015 16:58:10 +0000
> From: James Denton <james.denton at rackspace.com>
> To: Yngvi P?ll ?orfinnsson <yngvith at siminn.is>
> Cc: "openstack at lists.openstack.org" <openstack at lists.openstack.org>
> Subject: Re: [Openstack] LBaaS & VPNaaS
> Message-ID: <A6246A75-5477-40D4-80A7-055FD907048B at rackspace.com>
> Content-Type: text/plain; charset="utf-8"
>
> Hi Yngvi,
>
> In my most recent experience with VPNaaS on Kilo, I did the following (all
> on the controller node):
>
> 1. Install VPN agent
>
> apt-get install neutron-vpnaas-agent
>
> 2. Edit /etc/neutron/vpn_agent.ini and add the following to configure the
> device driver:
>
> [vpnagent]
> vpn_device_driver =
> neutron_vpnaas.services.vpn.device_drivers.strongswan_ipsec.StrongSwanDriver
>
> 3. Edit /etc/neutron/neutron.conf and add vpnaas to the list of service
> plugins:
>
> service_plugins = router,vpnaas
>
> 4. Edit /etc/neutron/neutron_vpnaas.conf and configure the service
> provider:
>
> [service_providers]
> service_provider =
> VPN:vpnaas:neutron_vpnaas.services.vpn.service_drivers.ipsec.IPsecVPNDriver:default
>
> 5. Restart Neutron service:
>
> service neutron-server restart
>
> 6. Update AppArmor profile:
>
> sudo ln -sf /etc/apparmor.d/usr.lib.ipsec.charon /etc/apparmor.d/disable/
> sudo ln -sf /etc/apparmor.d/usr.lib.ipsec.stroke /etc/apparmor.d/disable/
> service apparmor restart
>
> 7. Work around https://bugs.launchpad.net/neutron/+bug/1456335 <
> https://bugs.launchpad.net/neutron/+bug/1456335>
> cat >> /usr/bin/neutron-vpn-netns-wrapper << EOF
> #!/usr/bin/python2
>
> import sys
>
> from neutron_vpnaas.services.vpn.common.netns_wrapper import main
>
> if __name__ == "__main__":
>     sys.exit(main())
> EOF
>
> 8. Set permissions:
>
> chmod 755 /usr/bin/neutron-vpn-netns-wrapper
>
> 9. Restart VPN agent
>
> service neutron-vpn-agent restart
>
> ??
>
> Here are the instructions for LBaaS. Again, this is for Kilo but may work
> with Juno as well:
>
> 1. Install agent:
>
> apt-get install neutron-lbaas-agent
>
> 2. Define interface driver. This is specific to OVS or LinuxBridge. Edit
> the /etc/neutron/lbaas_agent.ini file and add the following:
>
> [DEFAULT]
> interface_driver = neutron.agent.linux.interface.BridgeInterfaceDriver
>
> -OR-
>
> interface_driver = neutron.agent.linux.interface.OVSInterfaceDriver
>
> 3. Define the device driver in /etc/neutron/lbaas_agent.ini:
>
> [DEFAULT]
> device_driver =
> neutron.services.loadbalancer.drivers.haproxy.namespace_driver.HaproxyNSDriver
>
>  4. Define service provider in  /etc/neutron/neutron_lbaas.conf    :
>
> [service_providers]
> service_provider =
> LOADBALANCER:Haproxy:neutron_lbaas.services.loadbalancer.drivers.haproxy.plugin_driver.HaproxyOnHostPluginDriver:default
>
> 5. Define service plugin in /etc/neutron/neutron.conf:
>
> service_plugins = router,vpnaas,lbaas
>
> 6. Restart Neutron service:
>
> service neutron-server restart
>
> 7. Restart LBaaS agent:
>
> service neutron-lbaas-agent restart
>
> ??
>
> No returns and no warranty! Give it a shot and let me know.
>
> James Denton
> Network Architect
> Rackspace Private Cloud
> james.denton at rackspace.com
>
> > On Oct 7, 2015, at 5:08 AM, Yngvi P?ll ?orfinnsson <yngvith at siminn.is>
> wrote:
> >
> > OK, thanks a lot Sayaji  ;-)
> >
> > Regards
> > Yngvi
> > ? <>
> > From: Sayaji Patil [mailto:sayaji15 at gmail.com]
> > Sent: 6. okt?ber 2015 18:21
> > To: Yngvi P?ll ?orfinnsson <yngvith at siminn.is>
> > Cc: openstack at lists.openstack.org
> > Subject: Re: [Openstack] LBaaS & VPNaaS
> >
> > I was able to get VPNaas working by following this link
> >
> > https://wiki.openstack.org/wiki/Neutron/VPNaaS/HowToInstall <
> https://wiki.openstack.org/wiki/Neutron/VPNaaS/HowToInstall>
> >
> > Regards,
> > Sayaji
> >
> > On Tue, Oct 6, 2015 at 3:38 AM, Yngvi P?ll ?orfinnsson <
> yngvith at siminn.is <mailto:yngvith at siminn.is>> wrote:
> > Dear all
> >
> > Can anyone please advise me on a good ?install guide for Openstack Juno?
> for
> > LbaaS and VPNaaS ?
> > My openstack servers are all Ubuntu 14.04 LTS.
> >
> > Best regards
> > Yngvi
> >
> > _______________________________________________
> > Mailing list:
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack <
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack>
> > Post to     : openstack at lists.openstack.org <mailto:
> openstack at lists.openstack.org>
> > Unsubscribe :
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack <
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack>
> >
> > _______________________________________________
> > Mailing list:
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
> > Post to     : openstack at lists.openstack.org
> > Unsubscribe :
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>
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>
> ------------------------------
>
> Message: 4
> Date: Wed, 7 Oct 2015 18:33:26 +0000
> From: Tristan Cacqueray <tdecacqu at redhat.com>
> To: openstack-announce at lists.openstack.org,
>         openstack at lists.openstack.org
> Subject: [Openstack] [OSSA 2015-021] Nova network security group
>         changes are not applied to running instances (CVE-2015-7713)
> Message-ID: <56156576.1030001 at redhat.com>
> Content-Type: text/plain; charset="utf-8"
>
>
> =======================================================================================
> OSSA-2015-021: Nova network security group changes are not applied to
> running instances
>
> =======================================================================================
>
> :Date: October 06, 2015
> :CVE: CVE-2015-7713
>
>
> Affects
> ~~~~~~~
> - Nova: <=2014.2.3, >=2015.1.0, <=2015.1.1
>
>
> Description
> ~~~~~~~~~~~
> Sreekumar S. and Suntao independently reported a vulnerability in Nova
> network. Security group changes silently fail to be applied to already
> running instances, potentially resulting in instances not being
> protected by the security group. All Nova network setups are affected.
>
>
> Patches
> ~~~~~~~
> - https://review.openstack.org/222026 (Juno)
> - https://review.openstack.org/222023 (Kilo)
> - https://review.openstack.org/222022 (Liberty)
>
>
> Credits
> ~~~~~~~
> - Sreekumar S. (CVE-2015-7713)
> - Suntao (CVE-2015-7713)
>
>
> References
> ~~~~~~~~~~
> - https://bugs.launchpad.net/bugs/1491307
> - https://bugs.launchpad.net/bugs/1484738
> - http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7713
>
>
> Notes
> ~~~~~
> - This fix will be included in future 2014.2.4 (juno) and 2015.1.2 (kilo)
>   releases.
>
> --
> Tristan Cacqueray
> OpenStack Vulnerability Management Team
>
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>
> ------------------------------
>
> Message: 5
> Date: Wed, 7 Oct 2015 11:33:38 -0700
> From: Adam Lawson <alawson at aqorn.com>
> To: Leandro Mendes <theflockers at gmail.com>
> Cc: openstack <openstack at lists.openstack.org>
> Subject: Re: [Openstack] Cinder - Ceph RADOS with libvirt+Xen Project
> Message-ID:
>         <CAJfWK4_3Qj1FYLtY8aCmoggAyw1reQp_nQg=C=
> 9qrMGs4xNrwQ at mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> That's the primary reason I've discovered why folks move away; I wasn't
> sure cloudstack was or wasn't part of the overall picture so I figured just
> outright mention the purple elephant in the room. ; )
>
>
> Are your VM's able to see the disk when NOT using Cinder+Ceph?
>
>
>
> *Adam Lawson*
>
> AQORN, Inc.
> 427 North Tatnall Street
> Ste. 58461
> Wilmington, Delaware 19801-2230
> Toll-free: (844) 4-AQORN-NOW ext. 101
> International: +1 302-387-4660
> Direct: +1 916-246-2072
>
>
> On Tue, Oct 6, 2015 at 9:13 PM, Leandro Mendes <theflockers at gmail.com>
> wrote:
>
> > Hi Adam, actually i already moved from cloudstack. Some things related do
> > architecture wasn't fitting well regarding my envirment and OpenStack
> > solves a hundred % of my problems.
> >
> > My deployment is working well with Gluster, but i would like to make it
> > work with Ceph.
> >
> > At this time, moving back to cloudstack is not an option. Maybe move to
> > kvm, but first i'd like to try a little more.
> > Em 07/10/2015 00:51, "Adam Lawson" <alawson at aqorn.com> escreveu:
> >
> >> Are you married to OpenStack? I know xen works beautifully with
> >> cloudstack... Just throwing it out there...
> >> On Oct 6, 2015 7:17 PM, "Leandro Mendes" <theflockers at gmail.com> wrote:
> >>
> >>> Hi Guys,
> >>>
> >>> I would like to know if someone got success deploying Cinder using
> >>> Libvirt+Xen Project with Ceph RADOS backend.
> >>>
> >>> I tried but Xen Project can't find the disk.
> >>>
> >>> Did someone tried to do the same?
> >>>
> >>> Thanks!
> >>>
> >>> _______________________________________________
> >>> Mailing list:
> >>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
> >>> Post to     : openstack at lists.openstack.org
> >>> Unsubscribe :
> >>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
> >>>
> >>>
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>
> ------------------------------
>
> Message: 6
> Date: Thu, 8 Oct 2015 07:19:23 +0330
> From: Reza Bakhshayeshi <reza.b2008 at gmail.com>
> To: openstack <openstack at lists.openstack.org>
> Subject: [Openstack] problem with nova-docker and neutron
> Message-ID:
>         <
> CAMGoRG0ACXs0qefMtUFMssdDbFLuPK9TK9GzA300GUKqAb76Cg at mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> Hi,
>
> I'm trying to setup nova-docker with neutron on Kilo,
> but I receive the following error in nova-compute.log
> While instance seems to be created successfully, I can't ping or ssh to
> container.
>
> 2015-01-07 22:39:02.514 60733 ERROR novadocker.virt.docker.vifs [-] Failed
> to attach vif
> 2015-01-07 22:39:02.514 60733 TRACE novadocker.virt.docker.vifs Traceback
> (most recent call last):
> 2015-01-07 22:39:02.514 60733 TRACE novadocker.virt.docker.vifs   File
> "/usr/lib/python2.7/site-packages/novadocker/virt/docker/vifs.py", line
> 420, in attach
> 2015-01-07 22:39:02.514 60733 TRACE novadocker.virt.docker.vifs
> run_as_root=True)
> 2015-01-07 22:39:02.514 60733 TRACE novadocker.virt.docker.vifs   File
> "/usr/lib/python2.7/site-packages/nova/utils.py", line 206, in execute
> 2015-01-07 22:39:02.514 60733 TRACE novadocker.virt.docker.vifs     return
> processutils.execute(*cmd, **kwargs)
> 2015-01-07 22:39:02.514 60733 TRACE novadocker.virt.docker.vifs   File
> "/usr/lib/python2.7/site-packages/oslo_concurrency/processutils.py", line
> 233, in execute
> 2015-01-07 22:39:02.514 60733 TRACE novadocker.virt.docker.vifs
> cmd=sanitized_cmd)
> 2015-01-07 22:39:02.514 60733 TRACE novadocker.virt.docker.vifs
> ProcessExecutionError: Unexpected error while running command.
> 2015-01-07 22:39:02.514 60733 TRACE novadocker.virt.docker.vifs Command:
> sudo nova-rootwrap /etc/nova/rootwrap.conf ip netns exec
> fd607634a98b5fbfc53c5d7e11c92ef6de3a24cda5b1d8f59e5b56908348c02f ip link
> set nsf6d79c91-bc address fa:16:3e:4a:57:36
> 2015-01-07 22:39:02.514 60733 TRACE novadocker.virt.docker.vifs Exit code:
> 1
> 2015-01-07 22:39:02.514 60733 TRACE novadocker.virt.docker.vifs Stdout: u''
> 2015-01-07 22:39:02.514 60733 TRACE novadocker.virt.docker.vifs Stderr:
> u'"mount --make-rslave /" failed: Permission denied\n'
> 2015-01-07 22:39:02.514 60733 TRACE novadocker.virt.docker.vifs
>
> any suggestion would be helpful.
>
> Regards,
> Reza
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>
> ------------------------------
>
> Message: 7
> Date: Thu, 8 Oct 2015 11:36:02 +0500
> From: Nasir Mahmood <nasir.mahmood at gmail.com>
> To: Reza Bakhshayeshi <reza.b2008 at gmail.com>
> Cc: openstack <openstack at lists.openstack.org>
> Subject: Re: [Openstack] problem with nova-docker and neutron
> Message-ID:
>         <CACnWpYP2bMZMWJVy=
> vvt1fk57rLZudOUn7jAUaLMjZ_mqLR7Gg at mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> Reza,
>
> Looks like your sudo commands are failing due to improper sudo settings for
> neutron... Try running some sample commands by neutron user and verify the
> status.  Thanks
> On 8 Oct 2015 09:01, "Reza Bakhshayeshi" <reza.b2008 at gmail.com> wrote:
>
> > Hi,
> >
> > I'm trying to setup nova-docker with neutron on Kilo,
> > but I receive the following error in nova-compute.log
> > While instance seems to be created successfully, I can't ping or ssh to
> > container.
> >
> > 2015-01-07 22:39:02.514 60733 ERROR novadocker.virt.docker.vifs [-]
> Failed
> > to attach vif
> > 2015-01-07 22:39:02.514 60733 TRACE novadocker.virt.docker.vifs Traceback
> > (most recent call last):
> > 2015-01-07 22:39:02.514 60733 TRACE novadocker.virt.docker.vifs   File
> > "/usr/lib/python2.7/site-packages/novadocker/virt/docker/vifs.py", line
> > 420, in attach
> > 2015-01-07 22:39:02.514 60733 TRACE novadocker.virt.docker.vifs
> > run_as_root=True)
> > 2015-01-07 22:39:02.514 60733 TRACE novadocker.virt.docker.vifs   File
> > "/usr/lib/python2.7/site-packages/nova/utils.py", line 206, in execute
> > 2015-01-07 22:39:02.514 60733 TRACE novadocker.virt.docker.vifs
>  return
> > processutils.execute(*cmd, **kwargs)
> > 2015-01-07 22:39:02.514 60733 TRACE novadocker.virt.docker.vifs   File
> > "/usr/lib/python2.7/site-packages/oslo_concurrency/processutils.py", line
> > 233, in execute
> > 2015-01-07 22:39:02.514 60733 TRACE novadocker.virt.docker.vifs
> > cmd=sanitized_cmd)
> > 2015-01-07 22:39:02.514 60733 TRACE novadocker.virt.docker.vifs
> > ProcessExecutionError: Unexpected error while running command.
> > 2015-01-07 22:39:02.514 60733 TRACE novadocker.virt.docker.vifs Command:
> > sudo nova-rootwrap /etc/nova/rootwrap.conf ip netns exec
> > fd607634a98b5fbfc53c5d7e11c92ef6de3a24cda5b1d8f59e5b56908348c02f ip link
> > set nsf6d79c91-bc address fa:16:3e:4a:57:36
> > 2015-01-07 22:39:02.514 60733 TRACE novadocker.virt.docker.vifs Exit
> code:
> > 1
> > 2015-01-07 22:39:02.514 60733 TRACE novadocker.virt.docker.vifs Stdout:
> u''
> > 2015-01-07 22:39:02.514 60733 TRACE novadocker.virt.docker.vifs Stderr:
> > u'"mount --make-rslave /" failed: Permission denied\n'
> > 2015-01-07 22:39:02.514 60733 TRACE novadocker.virt.docker.vifs
> >
> > any suggestion would be helpful.
> >
> > Regards,
> > Reza
> >
> > _______________________________________________
> > Mailing list:
> > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
> > Post to     : openstack at lists.openstack.org
> > Unsubscribe :
> > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
> >
> >
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>
> ------------------------------
>
> Message: 8
> Date: Thu, 8 Oct 2015 10:12:46 +0200
> From: varun bhatnagar <varun292006 at gmail.com>
> To: openstack at lists.openstack.org
> Subject: [Openstack] [OpenStack] Sahara fails to launch hadoop cluster
> Message-ID:
>         <CAGxOggGH9QTuLsYbe7cqzDP+c=
> DjvQPP3a0tTdCtT4Zu0b2KGA at mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> Hi,
>
> I am using single node OpenStack Kilo setup.
> I am trying to launch a Hadoop cluster and the cluster is failing after
> sometime with an error message:
>
> *NeutronClientException: 404 Not Found*
>
> *The resource could not be found.*
>
>
> Also, when I try to list down the security group using neutron command I
> get the same error message:
> *[root at controller ~(keystone_admin)]# neutron security-group-list*
> *404 Not Found*
>
> *The resource could not be found.*
>
> I am using nova security group:
> *[root at controller ~(keystone_admin)]# nova secgroup-list*
> *+----+---------+-------------+*
> *| Id | Name    | Description |*
> *+----+---------+-------------+*
> *| 1  | default | default     |*
> *+----+---------+-------------+*
>
> Can anyone please help and give any suggestion so that I can move forward
> and launch my cluster?
>
>
> I am pasting the stack below:
>
> *2015-10-07 15:55:27.198 1566 DEBUG neutronclient.v2_0.client [-] Error
> message: 404 Not Found*
>
> *The resource could not be found.*
>
> *    _handle_fault_response
> /usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py:176*
> *2015-10-07 15:55:28.469 1566 INFO sahara.utils.general [-] Cluster status
> has been changed: id=1adbb991-d903-4af8-9fd2-5ed392a253e3, New
> status=Error*
> *2015-10-07 15:55:28.470 1566 ERROR sahara.utils.api [-] Request aborted
> with status code 500 and message 'Internal Server Error'*
> *2015-10-07 15:55:28.645 1566 ERROR sahara.utils.api [-] Traceback (most
> recent call last):*
> *  File "/usr/lib/python2.7/site-packages/sahara/utils/api.py", line 90, in
> handler*
> *    return func(**kwargs)*
> *  File "/usr/lib/python2.7/site-packages/sahara/api/acl.py", line 44, in
> handler*
> *    return func(*args, **kwargs)*
> *  File "/usr/lib/python2.7/site-packages/sahara/service/validation.py",
> line 47, in handler*
> *    return func(*args, **kwargs)*
> *  File "/usr/lib/python2.7/site-packages/sahara/api/v10.py", line 50, in
> clusters_create*
> *    return u.render(api.create_cluster(data).to_wrapped_dict())*
> *  File "/usr/lib/python2.7/site-packages/sahara/service/api.py", line 112,
> in create_cluster*
> *    six.text_type(e))*
> *  File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 85,
> in __exit__*
> *    six.reraise(self.type_, self.value, self.tb)*
> *  File "/usr/lib/python2.7/site-packages/sahara/service/api.py", line 107,
> in create_cluster*
> *    quotas.check_cluster(cluster)*
> *  File "/usr/lib/python2.7/site-packages/sahara/service/quotas.py", line
> 52, in check_cluster*
> *    _check_limits(req_limits)*
> *  File "/usr/lib/python2.7/site-packages/sahara/service/quotas.py", line
> 73, in _check_limits*
> *    avail_limits = _get_avail_limits()*
> *  File "/usr/lib/python2.7/site-packages/sahara/service/quotas.py", line
> 126, in _get_avail_limits*
> *    limits.update(_get_neutron_limits())*
> *  File "/usr/lib/python2.7/site-packages/sahara/service/quotas.py", line
> 173, in _get_neutron_limits*
> *    tenant_id=tenant_id).get('security_groups', [])*
> *  File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py",
> line 102, in with_params*
> *    ret = self.function(instance, *args, **kwargs)*
> *  File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py",
> line 728, in list_security_groups*
> *    retrieve_all, **_params)*
> *  File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py",
> line 307, in list*
> *    for r in self._pagination(collection, path, **params):*
> *  File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py",
> line 320, in _pagination*
> *    res = self.get(path, params=params)*
> *  File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py",
> line 293, in get*
> *    headers=headers, params=params)*
> *  File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py",
> line 270, in retry_request*
> *    headers=headers, params=params)*
> *  File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py",
> line 211, in do_request*
> *    self._handle_fault_response(status_code, replybody)*
> *  File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py",
> line 185, in _handle_fault_response*
> *    exception_handler_v20(status_code, des_error_body)*
> *  File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py",
> line 83, in exception_handler_v20*
> *    message=message)*
>
> *NeutronClientException: 404 Not Found*
>
> *The resource could not be found.*
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>
> ------------------------------
>
> Message: 9
> Date: Thu, 8 Oct 2015 10:16:42 +0200
> From: Thierry Carrez <thierry at openstack.org>
> To: OpenStack Development Mailing List
>         <openstack-dev at lists.openstack.org>, openstack at lists.openstack.org
> Subject: [Openstack] [Neutron][Heat] Liberty RC2 available
> Message-ID: <5616266A.8080309 at openstack.org>
> Content-Type: text/plain; charset=windows-1252
>
> Hello everyone,
>
> Due to a number of release-critical issues spotted in Neutron and Heat
> during RC1 testing (as well as last-minute translations imports), new
> release candidates were created for Liberty. The list of RC2 fixes, as
> well as RC2 tarballs are available at:
>
> https://launchpad.net/neutron/liberty/liberty-rc2
> https://launchpad.net/heat/liberty/liberty-rc2
>
> Unless new release-critical issues are found that warrant a last-minute
> release candidate respin, these tarballs will be formally released as
> final "Liberty" versions in a week. You are therefore strongly
> encouraged to test and validate these tarballs !
>
> Alternatively, you can directly test the stable/liberty branch at:
> http://git.openstack.org/cgit/openstack/neutron/log/?h=stable/liberty
> http://git.openstack.org/cgit/openstack/heat/log/?h=stable/liberty
>
> If you find an issue that could be considered release-critical, please
> file it at:
>
> https://bugs.launchpad.net/neutron/+filebug
> or
> https://bugs.launchpad.net/heat/+filebug
>
> and tag it *liberty-rc-potential* to bring it to the release crew's
> attention.
>
> Thanks!
>
> --
> Thierry Carrez (ttx)
>
>
>
> ------------------------------
>
> Message: 10
> Date: Thu, 8 Oct 2015 08:26:14 +0000
> From: Somanchi Trinath <trinath.somanchi at freescale.com>
> To: Siwei Zhang <siwzhang at teslamotors.com>,
>         "openstack at lists.openstack.org" <openstack at lists.openstack.org>
> Subject: Re: [Openstack] neutron net-list empty
> Message-ID:
>         <
> BLUPR0301MB152255DF7C67FF9F3365E9C197350 at BLUPR0301MB1522.namprd03.prod.outlook.com
> >
>
> Content-Type: text/plain; charset="us-ascii"
>
> Hi-
>
> Did you create any Networks? Also, where the networks created are
> successful without any errors ?
>
> Please check the same.
>
> -
> Trinath
>
> From: Siwei Zhang [mailto:siwzhang at teslamotors.com]
> Sent: Friday, October 02, 2015 10:15 PM
> To: openstack at lists.openstack.org
> Subject: [Openstack] neutron net-list empty
>
> Hi there,
>
>
> I have installed most of the part of OpenStack.
> Right now I am in the last part of it: to launch an instance following the
> instructions as shown in the link below:
>
>
> http://docs.openstack.org/juno/install-guide/install/yum/content/launch-instance-neutron.html
>
> However, when I run "neutron net-list" I got an empty list,
>
> [root at controller ~]# neutron net-list
>
> [root at controller ~]#
>
>
> What should do?
>
> Regards,
>
> Kevin
>
>
>
>
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>
> ------------------------------
>
> Message: 11
> Date: Thu, 8 Oct 2015 11:42:27 +0300
> From: Sergey Reshetnyak <sreshetniak at mirantis.com>
> To: varun bhatnagar <varun292006 at gmail.com>
> Cc: openstack at lists.openstack.org
> Subject: Re: [Openstack] [OpenStack] Sahara fails to launch hadoop
>         cluster
> Message-ID:
>         <CAOB5mPwPCD-K1sVT9zw1+7C=
> bVn458yH-ZY-BmzbkUMJqBtgPQ at mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> Hi,
>
> You use neutron or nova-network for networking? If you use nova-network,
> check that "use_neutron" parameter set to "false" in sahara.conf.
>
> 2015-10-08 11:12 GMT+03:00 varun bhatnagar <varun292006 at gmail.com>:
>
> > Hi,
> >
> > I am using single node OpenStack Kilo setup.
> > I am trying to launch a Hadoop cluster and the cluster is failing after
> > sometime with an error message:
> >
> > *NeutronClientException: 404 Not Found*
> >
> > *The resource could not be found.*
> >
> >
> > Also, when I try to list down the security group using neutron command I
> > get the same error message:
> > *[root at controller ~(keystone_admin)]# neutron security-group-list*
> > *404 Not Found*
> >
> > *The resource could not be found.*
> >
> > I am using nova security group:
> > *[root at controller ~(keystone_admin)]# nova secgroup-list*
> > *+----+---------+-------------+*
> > *| Id | Name    | Description |*
> > *+----+---------+-------------+*
> > *| 1  | default | default     |*
> > *+----+---------+-------------+*
> >
> > Can anyone please help and give any suggestion so that I can move forward
> > and launch my cluster?
> >
> >
> > I am pasting the stack below:
> >
> > *2015-10-07 15:55:27.198 1566 DEBUG neutronclient.v2_0.client [-] Error
> > message: 404 Not Found*
> >
> > *The resource could not be found.*
> >
> > *    _handle_fault_response
> > /usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py:176*
> > *2015-10-07 15:55:28.469 1566 INFO sahara.utils.general [-] Cluster
> status
> > has been changed: id=1adbb991-d903-4af8-9fd2-5ed392a253e3, New
> status=Error*
> > *2015-10-07 15:55:28.470 1566 ERROR sahara.utils.api [-] Request aborted
> > with status code 500 and message 'Internal Server Error'*
> > *2015-10-07 15:55:28.645 1566 ERROR sahara.utils.api [-] Traceback (most
> > recent call last):*
> > *  File "/usr/lib/python2.7/site-packages/sahara/utils/api.py", line 90,
> > in handler*
> > *    return func(**kwargs)*
> > *  File "/usr/lib/python2.7/site-packages/sahara/api/acl.py", line 44, in
> > handler*
> > *    return func(*args, **kwargs)*
> > *  File "/usr/lib/python2.7/site-packages/sahara/service/validation.py",
> > line 47, in handler*
> > *    return func(*args, **kwargs)*
> > *  File "/usr/lib/python2.7/site-packages/sahara/api/v10.py", line 50, in
> > clusters_create*
> > *    return u.render(api.create_cluster(data).to_wrapped_dict())*
> > *  File "/usr/lib/python2.7/site-packages/sahara/service/api.py", line
> > 112, in create_cluster*
> > *    six.text_type(e))*
> > *  File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line
> > 85, in __exit__*
> > *    six.reraise(self.type_, self.value, self.tb)*
> > *  File "/usr/lib/python2.7/site-packages/sahara/service/api.py", line
> > 107, in create_cluster*
> > *    quotas.check_cluster(cluster)*
> > *  File "/usr/lib/python2.7/site-packages/sahara/service/quotas.py", line
> > 52, in check_cluster*
> > *    _check_limits(req_limits)*
> > *  File "/usr/lib/python2.7/site-packages/sahara/service/quotas.py", line
> > 73, in _check_limits*
> > *    avail_limits = _get_avail_limits()*
> > *  File "/usr/lib/python2.7/site-packages/sahara/service/quotas.py", line
> > 126, in _get_avail_limits*
> > *    limits.update(_get_neutron_limits())*
> > *  File "/usr/lib/python2.7/site-packages/sahara/service/quotas.py", line
> > 173, in _get_neutron_limits*
> > *    tenant_id=tenant_id).get('security_groups', [])*
> > *  File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py",
> > line 102, in with_params*
> > *    ret = self.function(instance, *args, **kwargs)*
> > *  File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py",
> > line 728, in list_security_groups*
> > *    retrieve_all, **_params)*
> > *  File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py",
> > line 307, in list*
> > *    for r in self._pagination(collection, path, **params):*
> > *  File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py",
> > line 320, in _pagination*
> > *    res = self.get(path, params=params)*
> > *  File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py",
> > line 293, in get*
> > *    headers=headers, params=params)*
> > *  File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py",
> > line 270, in retry_request*
> > *    headers=headers, params=params)*
> > *  File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py",
> > line 211, in do_request*
> > *    self._handle_fault_response(status_code, replybody)*
> > *  File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py",
> > line 185, in _handle_fault_response*
> > *    exception_handler_v20(status_code, des_error_body)*
> > *  File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py",
> > line 83, in exception_handler_v20*
> > *    message=message)*
> >
> > *NeutronClientException: 404 Not Found*
> >
> > *The resource could not be found.*
> >
> >
> >
> > _______________________________________________
> > Mailing list:
> > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
> > Post to     : openstack at lists.openstack.org
> > Unsubscribe :
> > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
> >
> >
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>
> ------------------------------
>
> Message: 12
> Date: Thu, 8 Oct 2015 08:54:40 +0000
> From: Yngvi P?ll ?orfinnsson <yngvith at siminn.is>
> To: James Denton <james.denton at rackspace.com>
> Cc: "openstack at lists.openstack.org" <openstack at lists.openstack.org>
> Subject: Re: [Openstack] LBaaS & VPNaaS
> Message-ID: <91a98508fc9e43569830e00dc90c4c0a at simi-mbx-04.siminn.is>
> Content-Type: text/plain; charset="utf-8"
>
> Hi James
> Thanks so much ;-)
>
> Regards
> Yngvi
>
> From: James Denton [mailto:james.denton at rackspace.com]
> Sent: 7. okt?ber 2015 16:58
> To: Yngvi P?ll ?orfinnsson <yngvith at siminn.is>
> Cc: Sayaji Patil <sayaji15 at gmail.com>; openstack at lists.openstack.org
> Subject: Re: [Openstack] LBaaS & VPNaaS
>
> Hi Yngvi,
>
> In my most recent experience with VPNaaS on Kilo, I did the following (all
> on the controller node):
>
> 1. Install VPN agent
>
> apt-get install neutron-vpnaas-agent
>
> 2. Edit /etc/neutron/vpn_agent.ini and add the following to configure the
> device driver:
>
> [vpnagent]
> vpn_device_driver =
> neutron_vpnaas.services.vpn.device_drivers.strongswan_ipsec.StrongSwanDriver
>
> 3. Edit /etc/neutron/neutron.conf and add vpnaas to the list of service
> plugins:
>
> service_plugins = router,vpnaas
>
> 4. Edit /etc/neutron/neutron_vpnaas.conf and configure the service
> provider:
>
> [service_providers]
> service_provider =
> VPN:vpnaas:neutron_vpnaas.services.vpn.service_drivers.ipsec.IPsecVPNDriver:default
> 5. Restart Neutron service:
>
> service neutron-server restart
>
> 6. Update AppArmor profile:
>
> sudo ln -sf /etc/apparmor.d/usr.lib.ipsec.charon /etc/apparmor.d/disable/
> sudo ln -sf /etc/apparmor.d/usr.lib.ipsec.stroke /etc/apparmor.d/disable/
> service apparmor restart
>
> 7. Work around https://bugs.launchpad.net/neutron/+bug/1456335
> cat >> /usr/bin/neutron-vpn-netns-wrapper << EOF
> #!/usr/bin/python2
>
> import sys
>
> from neutron_vpnaas.services.vpn.common.netns_wrapper import main
>
> if __name__ == "__main__":
>     sys.exit(main())
> EOF
>
> 8. Set permissions:
>
> chmod 755 /usr/bin/neutron-vpn-netns-wrapper
>
> 9. Restart VPN agent
>
> service neutron-vpn-agent restart
>
> ??
>
> Here are the instructions for LBaaS. Again, this is for Kilo but may work
> with Juno as well:
>
> 1. Install agent:
>
> apt-get install neutron-lbaas-agent
>
> 2. Define interface driver. This is specific to OVS or LinuxBridge. Edit
> the /etc/neutron/lbaas_agent.ini file and add the following:
>
> [DEFAULT]
> interface_driver = neutron.agent.linux.interface.BridgeInterfaceDriver
>
> -OR-
>
> interface_driver = neutron.agent.linux.interface.OVSInterfaceDriver
> 3. Define the device driver in /etc/neutron/lbaas_agent.ini:
>
> [DEFAULT]
> device_driver =
> neutron.services.loadbalancer.drivers.haproxy.namespace_driver.HaproxyNSDriver
>  4. Define service provider in   /etc/neutron/neutron_lbaas.conf    :
>
> [service_providers]
> service_provider =
> LOADBALANCER:Haproxy:neutron_lbaas.services.loadbalancer.drivers.haproxy.plugin_driver.HaproxyOnHostPluginDriver:default
> 5. Define service plugin in /etc/neutron/neutron.conf:
>
> service_plugins = router,vpnaas,lbaas
>
> 6. Restart Neutron service:
>
> service neutron-server restart
>
> 7. Restart LBaaS agent:
>
> service neutron-lbaas-agent restart
>
> ??
>
> No returns and no warranty! Give it a shot and let me know.
>
> James Denton
> Network Architect
> Rackspace Private Cloud
> james.denton at rackspace.com<mailto:james.denton at rackspace.com>
>
> On Oct 7, 2015, at 5:08 AM, Yngvi P?ll ?orfinnsson <yngvith at siminn.is
> <mailto:yngvith at siminn.is>> wrote:
>
> OK, thanks a lot Sayaji  ;-)
>
> Regards
> Yngvi
>
> From: Sayaji Patil [mailto:sayaji15 at gmail.com]
> Sent: 6. okt?ber 2015 18:21
> To: Yngvi P?ll ?orfinnsson <yngvith at siminn.is<mailto:yngvith at siminn.is>>
> Cc: openstack at lists.openstack.org<mailto:openstack at lists.openstack.org>
> Subject: Re: [Openstack] LBaaS & VPNaaS
>
> I was able to get VPNaas working by following this link
>
> https://wiki.openstack.org/wiki/Neutron/VPNaaS/HowToInstall
>
> Regards,
> Sayaji
>
> On Tue, Oct 6, 2015 at 3:38 AM, Yngvi P?ll ?orfinnsson <yngvith at siminn.is
> <mailto:yngvith at siminn.is>> wrote:
> Dear all
>
> Can anyone please advise me on a good ?install guide for Openstack Juno?
> for
> LbaaS and VPNaaS ?
> My openstack servers are all Ubuntu 14.04 LTS.
>
> Best regards
> Yngvi
>
> _______________________________________________
> Mailing list:
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
> Post to     : openstack at lists.openstack.org<mailto:
> openstack at lists.openstack.org>
> Unsubscribe :
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>
> _______________________________________________
> Mailing list:
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
> Post to     : openstack at lists.openstack.org<mailto:
> openstack at lists.openstack.org>
> Unsubscribe :
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>
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> ------------------------------
>
> Message: 13
> Date: Thu, 8 Oct 2015 11:02:13 +0200
> From: Thierry Carrez <thierry at openstack.org>
> To: OpenStack Development Mailing List
>         <openstack-dev at lists.openstack.org>, openstack at lists.openstack.org
> Subject: [Openstack] [Horizon] Liberty RC2 available
> Message-ID: <56163115.7060602 at openstack.org>
> Content-Type: text/plain; charset=windows-1252
>
> Hello everyone,
>
> In order to include last-minute translations updates and fix a couple of
> issues, a new liberty release candidate was created for Horizon. RC2
> tarballs are available at:
>
> https://launchpad.net/horizon/liberty/liberty-rc2
>
> Unless new release-critical issues are found that warrant a last-minute
> release candidate respin, this tarball will be formally released as the
> final "Liberty" version on October 15. You are therefore strongly
> encouraged to test and validate this tarball !
>
> Alternatively, you can directly test the stable/liberty branch at:
> http://git.openstack.org/cgit/openstack/horizon/log/?h=stable/liberty
>
> If you find an issue that could be considered release-critical, please
> file it at:
>
> https://bugs.launchpad.net/horizon/+filebug
>
> and tag it *liberty-rc-potential* to bring it to the release crew's
> attention.
>
> Thanks!
>
> --
> Thierry Carrez (ttx)
>
>
>
> ------------------------------
>
> Message: 14
> Date: Thu, 8 Oct 2015 13:00:03 +0200
> From: varun bhatnagar <varun292006 at gmail.com>
> To: Sergey Reshetnyak <sreshetniak at mirantis.com>
> Cc: openstack at lists.openstack.org
> Subject: Re: [Openstack] [OpenStack] Sahara fails to launch hadoop
>         cluster
> Message-ID:
>         <CAGxOggEyknQOLUXof=qgv51WSvO9=MOYEmE_ihovGtC=tUyS=
> A at mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> Hello Sergey,
>
> Thanks a lot for the reply.
> I use neutron networking so the parameter "use_neutron" is set to true.
>
> BR,
> Varun
>
> On Thu, Oct 8, 2015 at 10:42 AM, Sergey Reshetnyak <
> sreshetniak at mirantis.com
> > wrote:
>
> > Hi,
> >
> > You use neutron or nova-network for networking? If you use nova-network,
> > check that "use_neutron" parameter set to "false" in sahara.conf.
> >
> > 2015-10-08 11:12 GMT+03:00 varun bhatnagar <varun292006 at gmail.com>:
> >
> >> Hi,
> >>
> >> I am using single node OpenStack Kilo setup.
> >> I am trying to launch a Hadoop cluster and the cluster is failing after
> >> sometime with an error message:
> >>
> >> *NeutronClientException: 404 Not Found*
> >>
> >> *The resource could not be found.*
> >>
> >>
> >> Also, when I try to list down the security group using neutron command I
> >> get the same error message:
> >> *[root at controller ~(keystone_admin)]# neutron security-group-list*
> >> *404 Not Found*
> >>
> >> *The resource could not be found.*
> >>
> >> I am using nova security group:
> >> *[root at controller ~(keystone_admin)]# nova secgroup-list*
> >> *+----+---------+-------------+*
> >> *| Id | Name    | Description |*
> >> *+----+---------+-------------+*
> >> *| 1  | default | default     |*
> >> *+----+---------+-------------+*
> >>
> >> Can anyone please help and give any suggestion so that I can move
> forward
> >> and launch my cluster?
> >>
> >>
> >> I am pasting the stack below:
> >>
> >> *2015-10-07 15:55:27.198 1566 DEBUG neutronclient.v2_0.client [-] Error
> >> message: 404 Not Found*
> >>
> >> *The resource could not be found.*
> >>
> >> *    _handle_fault_response
> >> /usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py:176*
> >> *2015-10-07 15:55:28.469 1566 INFO sahara.utils.general [-] Cluster
> >> status has been changed: id=1adbb991-d903-4af8-9fd2-5ed392a253e3, New
> >> status=Error*
> >> *2015-10-07 15:55:28.470 1566 ERROR sahara.utils.api [-] Request aborted
> >> with status code 500 and message 'Internal Server Error'*
> >> *2015-10-07 15:55:28.645 1566 ERROR sahara.utils.api [-] Traceback (most
> >> recent call last):*
> >> *  File "/usr/lib/python2.7/site-packages/sahara/utils/api.py", line 90,
> >> in handler*
> >> *    return func(**kwargs)*
> >> *  File "/usr/lib/python2.7/site-packages/sahara/api/acl.py", line 44,
> in
> >> handler*
> >> *    return func(*args, **kwargs)*
> >> *  File "/usr/lib/python2.7/site-packages/sahara/service/validation.py",
> >> line 47, in handler*
> >> *    return func(*args, **kwargs)*
> >> *  File "/usr/lib/python2.7/site-packages/sahara/api/v10.py", line 50,
> in
> >> clusters_create*
> >> *    return u.render(api.create_cluster(data).to_wrapped_dict())*
> >> *  File "/usr/lib/python2.7/site-packages/sahara/service/api.py", line
> >> 112, in create_cluster*
> >> *    six.text_type(e))*
> >> *  File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line
> >> 85, in __exit__*
> >> *    six.reraise(self.type_, self.value, self.tb)*
> >> *  File "/usr/lib/python2.7/site-packages/sahara/service/api.py", line
> >> 107, in create_cluster*
> >> *    quotas.check_cluster(cluster)*
> >> *  File "/usr/lib/python2.7/site-packages/sahara/service/quotas.py",
> line
> >> 52, in check_cluster*
> >> *    _check_limits(req_limits)*
> >> *  File "/usr/lib/python2.7/site-packages/sahara/service/quotas.py",
> line
> >> 73, in _check_limits*
> >> *    avail_limits = _get_avail_limits()*
> >> *  File "/usr/lib/python2.7/site-packages/sahara/service/quotas.py",
> line
> >> 126, in _get_avail_limits*
> >> *    limits.update(_get_neutron_limits())*
> >> *  File "/usr/lib/python2.7/site-packages/sahara/service/quotas.py",
> line
> >> 173, in _get_neutron_limits*
> >> *    tenant_id=tenant_id).get('security_groups', [])*
> >> *  File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py",
> >> line 102, in with_params*
> >> *    ret = self.function(instance, *args, **kwargs)*
> >> *  File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py",
> >> line 728, in list_security_groups*
> >> *    retrieve_all, **_params)*
> >> *  File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py",
> >> line 307, in list*
> >> *    for r in self._pagination(collection, path, **params):*
> >> *  File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py",
> >> line 320, in _pagination*
> >> *    res = self.get(path, params=params)*
> >> *  File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py",
> >> line 293, in get*
> >> *    headers=headers, params=params)*
> >> *  File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py",
> >> line 270, in retry_request*
> >> *    headers=headers, params=params)*
> >> *  File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py",
> >> line 211, in do_request*
> >> *    self._handle_fault_response(status_code, replybody)*
> >> *  File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py",
> >> line 185, in _handle_fault_response*
> >> *    exception_handler_v20(status_code, des_error_body)*
> >> *  File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py",
> >> line 83, in exception_handler_v20*
> >> *    message=message)*
> >>
> >> *NeutronClientException: 404 Not Found*
> >>
> >> *The resource could not be found.*
> >>
> >>
> >>
> >> _______________________________________________
> >> Mailing list:
> >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
> >> Post to     : openstack at lists.openstack.org
> >> Unsubscribe :
> >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
> >>
> >>
> >
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> ------------------------------
>
> Message: 15
> Date: Thu, 8 Oct 2015 17:00:13 +0530
> From: saurabh suman <90.suman at gmail.com>
> To: Adam Lawson <alawson at aqorn.com>
> Cc: openstack <openstack at lists.openstack.org>
> Subject: Re: [Openstack] Cinder vs Swift architecture
> Message-ID:
>         <CAHoSm6Jb+DVFot_KABwWfR7K_8_tPWzQaXmghuBbCkCHE=
> Zw3w at mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> That was certainly some dirty explanation Adam. Thanks :).
>
> What is still unclear to me is the architecture.
> In all the above storage technology (File ,block and object ) we have a
> physical  a hard drive. Now what are  the layers above them?  Like we must
> have a driver ,then we must format it with some file system (FAT32,NTFS or
> xfs,). Then what are the layers above them which makes them act as block
> storage or object storage or file storage.
>
> Regards,
> Saurav
>
>
> On Tue, Oct 6, 2015 at 12:19 AM, Adam Lawson <alawson at aqorn.com> wrote:
>
> > Hi Ayushi,
> >
> > The quick and dirty explanation:
> >
> > Cinder can have different back-ends. With a Linux approach, Cinder uses
> > LVM2 to carve up local disks so they can be consumed by virtual machines
> > that need to attach to a volume (for data or to boot). A common way for
> > VM's to consume these volumes is via iSCSI (see iscsi targets and
> > initiators for more details). The end result is the VM's talk to the
> > volumes rather than talking to Cinder to get to the data.
> >
> > Swift also carves up local disks and stores data on them but the data
> > itself is accessed using an API (similar to dropbox). No exceptions. VM's
> > don't mount the data on the back-end the way they do with Cinder-managed
> > volumes, but object storage is instead leveraged for things like user
> > storage, enterprise department data storage (similar to
> > Accounting/Marketing/IT share drive) or as a back-end for services that
> > need a safe place to store files for future use like Glance, Cinder
> > backups, Barbican, etc.
> >
> > In terms of how the disks are consumed on a local machine, Cinder allows
> > the VM to mount and format the drive/volume then use however it wants to.
> > Swift formats it and presents a pre-formatted volume so you can just
> drop a
> > file and get it later.
> >
> > Does that help at all?
> >
> > //adam
> >
> >
> >
> >
> > *Adam Lawson*
> >
> > AQORN, Inc.
> > 427 North Tatnall Street
> > Ste. 58461
> > Wilmington, Delaware 19801-2230
> > Toll-free: (844) 4-AQORN-NOW ext. 101
> > International: +1 302-387-4660
> > Direct: +1 916-246-2072
> >
> >
> > On Mon, Oct 5, 2015 at 12:26 AM, Abhishek Shrivastava <
> > abhishek at cloudbyte.com> wrote:
> >
> >> Hi Ayushi,
> >>
> >> If you had not gone through this link, then please have a look and let
> us
> >> know if it is useful:
> >>
> >>    -
> >>
> http://www.computerweekly.com/feature/OpenStack-storage-Cinder-and-Swift-explained
> >>
> >>
> >> On Mon, Oct 5, 2015 at 12:27 PM, Ayushi Kumar <ayushi.03march at gmail.com
> >
> >> wrote:
> >>
> >>> Hi,
> >>>
> >>> Even after going through number of links and documents online , I am
> >>> unable to understand that exactly
> >>>
> >>>    - * how file storage , cinder and swift work if I talk in terms of a
> >>>    personal computer which has openstack insatlled on it.*
> >>>
> >>> Can anyone please explain that if I have a hard drive then
> >>>
> >>>    - * how cinder uses it for block storage and and how swift uses it
> >>>    for object storage.*
> >>>
> >>> Though the difference between the two storage is clear ,I am unable to
> >>> understand how the same hard drive is used for both object storage and
> >>> block storage .
> >>>
> >>> Regards
> >>> Ayushi
> >>>
> >>> _______________________________________________
> >>> Mailing list:
> >>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
> >>> Post to     : openstack at lists.openstack.org
> >>> Unsubscribe :
> >>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
> >>>
> >>>
> >>
> >>
> >> --
> >>
> >>
> >> *Thanks & Regards,*
> >> *Abhishek*
> >> *Cloudbyte Inc. <http://www.cloudbyte.com>*
> >>
> >> _______________________________________________
> >> Mailing list:
> >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
> >> Post to     : openstack at lists.openstack.org
> >> Unsubscribe :
> >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
> >>
> >>
> >
> > _______________________________________________
> > Mailing list:
> > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
> > Post to     : openstack at lists.openstack.org
> > Unsubscribe :
> > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
> >
> >
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>
> ------------------------------
>
> Message: 16
> Date: Thu, 08 Oct 2015 11:32:58 +0000
> From: Paul Michali <pc at michali.net>
> To: James Denton <james.denton at rackspace.com>,  Yngvi P?ll ?orfinnsson
>         <yngvith at siminn.is>
> Cc: "openstack at lists.openstack.org" <openstack at lists.openstack.org>
> Subject: Re: [Openstack] LBaaS & VPNaaS
> Message-ID:
>         <
> CA+ikoRP+X-+ndTbkHs7wv2OzCabWkLZwZAiSE0OcN6_t6UkzRg at mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> I've mostly run VPNaaS via devstack, and haven't worked with Juno in a long
> time...
>
> See @PCM in-line...
>
>
>
> On Wed, Oct 7, 2015 at 1:37 PM James Denton <james.denton at rackspace.com>
> wrote:
>
> > Hi Yngvi,
> >
> > In my most recent experience with VPNaaS on Kilo, I did the following
> (all
> > on the controller node):
> >
> > 1. Install VPN agent
> >
> > apt-get install neutron-vpnaas-agent
> >
> > 2. Edit /etc/neutron/vpn_agent.ini and add the following to configure the
> > device driver:
> >
> > [vpnagent]
> > vpn_device_driver
> > =
> neutron_vpnaas.services.vpn.device_drivers.strongswan_ipsec.StrongSwanDriver
> >
>
> @PCM Two points to consider here, Yngvi. First, do you want to run OpenSwan
> or StrongSwan based implementation?  Second, I'm not sure how solid
> StrongSwan was in Juno (it came out in Juno and then after there were some
> fixes, like IPv6 support, etc).
>
>
>
> >
> > 3. Edit /etc/neutron/neutron.conf and add vpnaas to the list of service
> > plugins:
> >
> > service_plugins = router,vpnaas
> >
>
> > 4. Edit /etc/neutron/neutron_vpnaas.conf and configure the service
> > provider:
> >
> > [service_providers]
> > service_provider =
> >
> VPN:vpnaas:neutron_vpnaas.services.vpn.service_drivers.ipsec.IPsecVPNDriver:default
> >
>
> @PCM James, back in Juno there was no neutron_vpnaas.conf file, IIRC. This
> would go in neutron.conf
>
>
>
> > 5. Restart Neutron service:
> >
> > service neutron-server restart
> >
> > 6. Update AppArmor profile:
> >
> > sudo ln -sf /etc/apparmor.d/usr.lib.ipsec.charon /etc/apparmor.d/disable/
> > sudo ln -sf /etc/apparmor.d/usr.lib.ipsec.stroke /etc/apparmor.d/disable/
> > service apparmor restart
> >
>
> @PCM Above is only needed for StrongSwan, and not OpenSwan
>
>
>
> >
> > 7. Work around https://bugs.launchpad.net/neutron/+bug/1456335
> >
> > cat >> /usr/bin/neutron-vpn-netns-wrapper << EOF
> > #!/usr/bin/python2
> >
> > import sys
> >
> > from neutron_vpnaas.services.vpn.common.netns_wrapper import main
> >
> > if __name__ == "__main__":
> >     sys.exit(main())
> > EOF
> >
> >
> 8. Set permissions:
> >
> > chmod 755 /usr/bin/neutron-vpn-netns-wrapper
> >
>
> @PCM Steps 7 & 8 only for Strongswan, right?
>
>
>
> >
> > 9. Restart VPN agent
> >
> >
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>
> ------------------------------
>
> Message: 17
> Date: Thu, 08 Oct 2015 14:43:43 +0300
> From: Georgios Dimitrakakis <giorgis at acmac.uoc.gr>
> To: <openstack at lists.openstack.org>
> Subject: [Openstack] Mac Address Question
> Message-ID: <ec0dd085a2aa0304f7a014610a4d68d0 at acmac.uoc.gr>
> Content-Type: text/plain; charset=UTF-8; format=flowed
>
>  Dear all,
>
>  I am wondering if it's possible to start a VM with a predefined mac
>  address (or a set of VMs from a pool of mac addresses). The reason I
>  want to do it is because I have a license server that permits software
>  running only if
>  the mac address is on the acceptance list.
>
>  If you have any recommendations I am all ears.
>
>
>  Best regards,
>
>
>  G.
>
>
>
> ------------------------------
>
> _______________________________________________
> Openstack mailing list
> openstack at lists.openstack.org
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>
>
> End of Openstack Digest, Vol 28, Issue 8
> ****************************************
>
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