Open Stack

Sorry for the late reply, Could you please take a look at the output and
see if it's helpful?

http://paste.openstack.org/show/793968/

my external network is working fine on controller nodes, but deployment
can't assign IP to compute nodes.
(I don't have any Vlan configured in the backend environment)
I do still got problem with instances' internet access, Do you think this
could be related?

Regards,
Reza

On Tue, 12 May 2020 at 12:24, Harald Jensås <hjensas at redhat.com> wrote:

> On Sun, 2020-05-10 at 22:34 +0430, Reza Bakhshayeshi wrote:
> > Hi Harald, Thanks for your explanation.
> >
> > ' /usr/share/openstack-tripleo-heat-templates/ ' was just happened
> > during copy-pasting here :)
> >
> > I exported the overcloud plan, and it was exactly same as what I sent
> > before.
> >
>
> Ok, I was worried the jinja2 rendering would produce different results
> in the plan, in case you had manually edited these files:
> ~/openstack-tripleo-heat-templates/environments/network-isolation.yaml
> ~/openstack-tripleo-heat-templates/environments/network-environment.yaml
>
> > I redeployed everything and it didn't help either.
> >
> > What are the problems of my network-isolation.yaml and network-
> > environment.yaml files in your opinion?
>
> I'm not quite sure what is wrong, but the fact that you got
> 'ip_netmask': '' is an indication that some resource might be a Noop
> resource or a custom resource without validations? While it should
> actually be a port/network resource.
>
> The output of 'openstack stack environment show overcloud' might help.
> (NOTE: sanitize the output of that removing sensitive data before
> posting it to a public place ...)
>
> > I have to add that in this environment I don't know why the external
> > network doesn't provide Internet for VMs.
> > But everything else works fine.
> >
> > I don't have any Vlan configured in my environment and I'm planning
> > to only have flat and geneve networks, and having external network
> > for every compute node so I can ignore provisioning network
> > bottleneck and spof.
> >
> > Regards,
> > Reza
> >
> > On Wed, 6 May 2020 at 17:10, Harald Jensås <hjensas at redhat.com>
> > wrote:
> > > On Wed, 2020-05-06 at 14:00 +0430, Reza Bakhshayeshi wrote:
> > > > here is my deploy command:
> > > >
> > > > openstack overcloud deploy \
> > > > --control-flavor control \
> > > > --compute-flavor compute \
> > > > --templates ~/openstack-tripleo-heat-templates \
> > > > -r /home/stack/roles_data.yaml \
> > > > -e /home/stack/containers-prepare-parameter.yaml \
> > > > -e environment.yaml \
> > > > -e /usr/share/openstack-tripleo-heat-
> > > > templates/environments/services/octavia.yaml \
> > >
> > > This is not related, but:
> > > Why use '/usr/share/openstack-tripleo-heat-templates/' and not
> > > '~/openstack-tripleo-heat-templates/' here?
> > >
> > > > -e ~/openstack-tripleo-heat-
> > > templates/environments/services/neutron-
> > > > ovn-dvr-ha.yaml \
> > > > -e ~/openstack-tripleo-heat-templates/environments/docker-ha.yaml
> > > \
> > > > -e ~/openstack-tripleo-heat-templates/environments/network-
> > > > isolation.yaml \
> > > > -e ~/openstack-tripleo-heat-templates/environments/network-
> > > > environment.yaml \
> > >
> > > Hm, I'm not sure network-isolation.yaml and network-
> > > environment.yaml
> > > contains what you expect. Can you do a plan export?
> > >
> > >  openstack overcloud plan export --output-file oc-plan.tar.gz
> > > overcloud
> > >
> > > Then have a look at `environments/network-isolation.yaml` and
> > > `environments/network-environment.yaml` in the plan?
> > >
> > > I think you may want to copy these two files out of the templates
> > > tree
> > > and use the out of tree copies instead.
> > >
> > > > --timeout 360 \
> > > > --ntp-server time.google.com -vvv
> > > >
> > > > network-environment.yaml:
> > > > http://paste.openstack.org/show/793179/
> > > >
> > > > network-isolation.yaml:
> > > > http://paste.openstack.org/show/793181/
> > > >
> > > > compute-dvr.yaml
> > > > http://paste.openstack.org/show/793183/
> > > >
> > > > I didn't modify network_data.yaml
> > > >
> > > >
> > >
> > >
> > > --
> > > Harald
> > >
> > > > On Wed, 6 May 2020 at 05:27, Harald Jensås <hjensas at redhat.com>
> > > > wrote:
> > > > > On Tue, 2020-05-05 at 23:25 +0430, Reza Bakhshayeshi wrote:
> > > > > > Hi all.
> > > > > > The default way of compute node for accessing Internet if
> > > through
> > > > > > undercloud.
> > > > > > I'm going to assign an IP from External network to each
> > > compute
> > > > > node
> > > > > > with default route.
> > > > > > But the deployment can't assign an IP to br-ex and fails
> > > with:
> > > > > >
> > > > > >                 "    raise AddrFormatError('invalid IPNetwork
> > > %s'
> > > > > %
> > > > > > addr)",
> > > > > >                 "netaddr.core.AddrFormatError: invalid
> > > IPNetwork
> > > > > ",
> > > > > >
> > > > > > Actually 'ip_netmask': '' is empty during deployment for
> > > compute
> > > > > > nodes.
> > > > > > I've added external network to compute node role:
> > > > > >     External:
> > > > > >       subnet: external_subnet
> > > > > >
> > > > > > and for network interface:
> > > > > >               - type: ovs_bridge
> > > > > >                 name: bridge_name
> > > > > >                 mtu:
> > > > > >                   get_param: ExternalMtu
> > > > > >                 dns_servers:
> > > > > >                   get_param: DnsServers
> > > > > >                 use_dhcp: false
> > > > > >                 addresses:
> > > > > >                 - ip_netmask:
> > > > > >                     get_param: ExternalIpSubnet
> > > > > >                 routes:
> > > > > >                   list_concat_unique:
> > > > > >                     - get_param: ExternalInterfaceRoutes
> > > > > >                     - - default: true
> > > > > >                         next_hop:
> > > > > >                           get_param:
> > > > > ExternalInterfaceDefaultRoute
> > > > > >                 members:
> > > > > >                 - type: interface
> > > > > >                   name: nic3
> > > > > >                   mtu:
> > > > > >                     get_param: ExternalMtu
> > > > > >                   use_dhcp: false
> > > > > >                   primary: true
> > > > > >
> > > > > > Any suggestion would be grateful.
> > > > > > Regards,
> > > > > > Reza
> > > > > >
> > > > >
> > > > > I think we need more information to see what the issue is.
> > > > >  - your deploy command?
> > > > >  - content of network_data.yaml used (unless the default)
> > > > >  - environment files related to network-isolation, network-
> > > > > environment,
> > > > > network-isolation?
> > > > >
> > > > >
> > > > > --
> > > > > Harald
> > > > >
> > > > >
> > >
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstack.org/pipermail/openstack-discuss/attachments/20200526/fc7e558a/attachment.html>