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@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@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 Tue, 2020-05-05 at 23:25 +0430, Reza Bakhshayeshi wrote:
Hi all. The default way of compute node for accessing Internet if
On Wed, 6 May 2020 at 05:27, Harald Jensås <hjensas@redhat.com> wrote: 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