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Hi Thanks,
for the inputs, we could see the miss,
now we have added the required miss :
"TripleO resource
OS::TripleO::Services::CephExternal: ../deployment/cephadm/ceph-client.yaml"

Now with this setting if we deploy the setup in wallaby, we are
getting error as:


PLAY [External deployment step 1]
**********************************************
2022-08-11 08:33:20.183104 | 525400d4-7124-4a42-664c-0000000000a8 |
TASK | External deployment step 1
2022-08-11 08:33:20.211821 | 525400d4-7124-4a42-664c-0000000000a8 |
OK | External deployment step 1 | undercloud -> localhost | result={
    "changed": false,
    "msg": "Use --start-at-task 'External deployment step 1' to resume from
this task"
}
[WARNING]: ('undercloud -> localhost',
'525400d4-7124-4a42-664c-0000000000a8')
missing from stats
2022-08-11 08:33:20.254775 | 525400d4-7124-4a42-664c-0000000000a9 |
TIMING | include_tasks | undercloud | 0:05:01.151528 | 0.03s
2022-08-11 08:33:20.304290 | 730cacb3-fa5a-4dca-9730-9a8ce54fb5a3 |
INCLUDED |
/home/stack/overcloud-deploy/overcloud/config-download/overcloud/external_deploy_steps_tasks_step1.yaml
| undercloud
2022-08-11 08:33:20.322079 | 525400d4-7124-4a42-664c-0000000048d0 |
TASK | Set some tripleo-ansible facts
2022-08-11 08:33:20.350423 | 525400d4-7124-4a42-664c-0000000048d0 |
OK | Set some tripleo-ansible facts | undercloud
2022-08-11 08:33:20.351792 | 525400d4-7124-4a42-664c-0000000048d0 |
TIMING | Set some tripleo-ansible facts | undercloud | 0:05:01.248558 |
0.03s
2022-08-11 08:33:20.366717 | 525400d4-7124-4a42-664c-0000000048d7 |
TASK | Container image prepare
2022-08-11 08:34:32.486108 | 525400d4-7124-4a42-664c-0000000048d7 |
 FATAL | Container image prepare | *undercloud | error={"changed": false,
"error": "None: Max retries exceeded with url: /v2/ (Caused by None)",
"msg": "Error running container image prepare: None: Max retries exceeded
with url: /v2/ (Caused by None)", "params": {}, "success": false}*
2022-08-11 08:34:32.488845 | 525400d4-7124-4a42-664c-0000000048d7 |
TIMING | tripleo_container_image_prepare : Container image prepare |
undercloud | 0:06:13.385607 | 72.12s

This gets failed at step 1, As this is wallaby and based on the document (Use
an external Ceph cluster with the Overcloud — TripleO 3.0.0 documentation
(openstack.org)
<https://docs.openstack.org/project-deploy-guide/tripleo-docs/wallaby/features/ceph_external.html>)
we should only pass this external-ceph.yaml for the external ceph
intergration.
But it is not happening.


Few things to note:
1. Container Prepare:

(undercloud) [stack at undercloud ~]$ cat containers-prepare-parameter.yaml
# Generated with the following on 2022-06-28T18:56:38.642315
#
#   openstack tripleo container image prepare default
--local-push-destination --output-env-file
/home/stack/containers-prepare-parameter.yaml
#


parameter_defaults:
  ContainerImagePrepare:
  - push_destination: true
    set:
      name_prefix: openstack-
      name_suffix: ''
      namespace: myserver.com:5000/tripleowallaby
      neutron_driver: ovn
      rhel_containers: false
      tag: current-tripleo
    tag_from_label: rdo_version
(undercloud) [stack at undercloud ~]$

2. this is SSL based deployment.

Any idea for the error, the issue is seen only once we have the external
ceph integration enabled.

Best Regards,
Lokendra




On Thu, Aug 4, 2022 at 7:22 PM Francesco Pantano <fpantano at redhat.com>
wrote:

> Hi,
> ceph is supposed to be configured by this tripleo-ansible role [1], which
> is triggered by tht on external_deploy_steps [2].
> In theory adding [3] should just work, assuming you customize the ceph
> cluster mon ip addresses, fsid and a few other related variables.
> From your previous email I suspect in your external-ceph.yaml you missed
> the TripleO resource OS::TripleO::Services::CephExternal:
> ../deployment/cephadm/ceph-client.yaml
> (see [3]).
>
> Thanks,
> Francesco
>
>
> [1]
> https://github.com/openstack/tripleo-ansible/tree/master/tripleo_ansible/roles/tripleo_ceph_client
> [2]
> https://github.com/openstack/tripleo-heat-templates/blob/master/deployment/cephadm/ceph-client.yaml#L93
> [3]
> https://github.com/openstack/tripleo-heat-templates/blob/master/environments/external-ceph.yaml
>
> On Thu, Aug 4, 2022 at 2:01 PM Lokendra Rathour <lokendrarathour at gmail.com>
> wrote:
>
>> Hi Team,
>> I was trying to integrate External Ceph with Triple0 Wallaby, and at the
>> end of deployment in step4 getting the below error:
>>
>> 2022-08-03 18:37:21,158 p=507732 u=stack n=ansible | 2022-08-03
>> 18:37:21.157962 | 525400fe-86b8-65d9-d100-0000000080d2 |       TASK |
>> Create containers from
>> /var/lib/tripleo-config/container-startup-config/step_4
>> 2022-08-03 18:37:21,239 p=507732 u=stack n=ansible | 2022-08-03
>> 18:37:21.238718 | 69e98219-f748-4af7-a6d0-f8f73680ce9b |   INCLUDED |
>> /usr/share/ansible/roles/tripleo_container_manage/tasks/create.yml |
>> overcloud-controller-2
>> 2022-08-03 18:37:21,273 p=507732 u=stack n=ansible | 2022-08-03
>> 18:37:21.272340 | 525400fe-86b8-65d9-d100-0000000086d9 |       TASK |
>> Create containers managed by Podman for
>> /var/lib/tripleo-config/container-startup-config/step_4
>> 2022-08-03 18:37:24,532 p=507732 u=stack n=ansible | 2022-08-03
>> 18:37:24.530812 |                                      |    WARNING |
>> ERROR: Can't run container nova_libvirt_init_secret
>> stderr:
>> 2022-08-03 18:37:24,533 p=507732 u=stack n=ansible | 2022-08-03
>> 18:37:24.532811 | 525400fe-86b8-65d9-d100-0000000082ec |      FATAL |
>> Create containers managed by Podman for
>> /var/lib/tripleo-config/container-startup-config/step_4 |
>> overcloud-novacompute-0 | error={"changed": false, "msg": "Failed
>> containers: nova_libvirt_init_secret"}
>> 2022-08-03 18:37:44,282 p=507732 u
>>
>>
>> *external-ceph.conf:*
>>
>> parameter_defaults:
>>   # Enable use of RBD backend in nova-compute
>>   NovaEnableRbdBackend: True
>>   # Enable use of RBD backend in cinder-volume
>>   CinderEnableRbdBackend: True
>>   # Backend to use for cinder-backup
>>   CinderBackupBackend: ceph
>>   # Backend to use for glance
>>   GlanceBackend: rbd
>>   # Name of the Ceph pool hosting Nova ephemeral images
>>   NovaRbdPoolName: vms
>>   # Name of the Ceph pool hosting Cinder volumes
>>   CinderRbdPoolName: volumes
>>   # Name of the Ceph pool hosting Cinder backups
>>   CinderBackupRbdPoolName: backups
>>   # Name of the Ceph pool hosting Glance images
>>   GlanceRbdPoolName: images
>>   # Name of the user to authenticate with the external Ceph cluster
>>   CephClientUserName: admin
>>   # The cluster FSID
>>   CephClusterFSID: 'ca3080-aaaa-4d1a-b1fd-4aaaa9a9ea4c'
>>   # The CephX user auth key
>>   CephClientKey: 'AQDgRjhiuLMnAxAAnYwgERERFy0lzH6ufSl70A=='
>>   # The list of Ceph monitors
>>   CephExternalMonHost:
>> 'abcd:abcd:abcd::11,abcd:abcd:abcd::12,abcd:abcd:abcd::13'
>> ~
>>
>>
>> Have tried checking and validating the ceph client details and they seem
>> to be correct, further digging the container log I could see something like
>> this :
>>
>> [root at overcloud-novacompute-0 containers]# tail -f
>> nova_libvirt_init_secret.log
>> tail: cannot open 'nova_libvirt_init_secret.log' for reading: No such
>> file or directory
>> tail: no files remaining
>> [root at overcloud-novacompute-0 containers]# tail -f
>> stdouts/nova_libvirt_init_secret.log
>> 2022-08-04T11:48:47.689898197+05:30 stdout F
>> ------------------------------------------------
>> 2022-08-04T11:48:47.690002011+05:30 stdout F Initializing virsh secrets
>> for: ceph:admin
>> 2022-08-04T11:48:47.690590594+05:30 stdout F Error: /etc/ceph/ceph.conf
>> was not found
>> 2022-08-04T11:48:47.690625088+05:30 stdout F Path to
>> nova_libvirt_init_secret was ceph:admin
>> 2022-08-04T16:20:29.643785538+05:30 stdout F
>> ------------------------------------------------
>> 2022-08-04T16:20:29.643785538+05:30 stdout F Initializing virsh secrets
>> for: ceph:admin
>> 2022-08-04T16:20:29.644785532+05:30 stdout F Error: /etc/ceph/ceph.conf
>> was not found
>> 2022-08-04T16:20:29.644785532+05:30 stdout F Path to
>> nova_libvirt_init_secret was ceph:admin
>> ^C
>> [root at overcloud-novacompute-0 containers]# tail -f
>> stdouts/nova_compute_init_log.log
>>
>> --
>> ~ Lokendra
>> skype: lokendrarathour
>>
>>
>>
>
> --
> Francesco Pantano
> GPG KEY: F41BD75C
>


-- 
~ Lokendra
skype: lokendrarathour
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