Bug 1735558
| Summary: | mysql-open-files-limit validation fails with failed to find container | ||
|---|---|---|---|
| Product: | Red Hat OpenStack | Reporter: | Amit Ugol <augol> |
| Component: | openstack-tripleo-validations | Assignee: | Gaël Chamoulaud <gchamoul> |
| Status: | CLOSED ERRATA | QA Contact: | nlevinki <nlevinki> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 15.0 (Stein) | CC: | aschultz, beth.white, gchamoul, jbuchta, jjoyce, jschluet, pweeks, slinaber, tvignaud |
| Target Milestone: | beta | Keywords: | Triaged |
| Target Release: | 16.1 (Train on RHEL 8.2) | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2020-06-08 16:54:25 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 1731107 | ||
| Bug Blocks: | |||
This issue will be resolved once podman will support ps filter regular expressions. https://github.com/containers/libpod/pull/3599 https://bugzilla.redhat.com/show_bug.cgi?id=1731107 Works upstream with podman 1.5.1 and should work downstream as well.
(undercloud) [stack@undercloud ~]$ podman -v
podman version 1.5.1
(undercloud) [stack@undercloud ~]$ rpm -qa | grep podman
podman-manpages-1.5.1-3.el7.noarch
podman-1.5.1-3.el7.x86_64
(undercloud) [stack@undercloud ~]$ run-validations.sh --validation-name mysql-open-files-limit --ansible-default-callback --debug
ansible-playbook 2.8.6
config file = /etc/ansible/ansible.cfg
configured module search path = [u'/usr/share/openstack-tripleo-validations/library']
ansible python module location = /usr/lib/python2.7/site-packages/ansible
executable location = /usr/bin/ansible-playbook
python version = 2.7.5 (default, Aug 7 2019, 00:51:29) [GCC 4.8.5 20150623 (Red Hat 4.8.5-39)]
Using /etc/ansible/ansible.cfg as config file
setting up inventory plugins
host_list declined parsing /usr/bin/tripleo-ansible-inventory as it did not pass it's verify_file() method
Parsed /usr/bin/tripleo-ansible-inventory inventory source with script plugin
Loading callback plugin default of type stdout, v2.0 from /usr/lib/python2.7/site-packages/ansible/plugins/callback/default.pyc
Loading callback plugin fail_if_no_hosts of type old, v2.0 from /usr/share/openstack-tripleo-validations/callback_plugins/fail_if_no_hosts.pyc
PLAYBOOK: mysql-open-files-limit.yaml ********************************************************************************************************************
Positional arguments: /usr/share/openstack-tripleo-validations/playbooks/mysql-open-files-limit.yaml
...
...
...
...
ok: [overcloud-controller-0] => {
"changed": false,
"cmd": "\"podman\" exec -u root $(\"podman\" ps -q --filter \"name=mysql|galera-bundle\" | head -1) /bin/bash -c 'ulimit -n'",
"delta": "0:00:02.013901",
"end": "2020-01-15 15:06:20.195362",
"invocation": {
"module_args": {
"_raw_params": "\"podman\" exec -u root $(\"podman\" ps -q --filter \"name=mysql|galera-bundle\" | head -1) /bin/bash -c 'ulimit -n'",
"_uses_shell": true,
"argv": null,
"chdir": null,
"creates": null,
"executable": null,
"removes": null,
"stdin": null,
"stdin_add_newline": true,
"strip_empty_ends": true,
"warn": true
}
},
"rc": 0,
"start": "2020-01-15 15:06:18.181461",
"stderr": "",
"stderr_lines": [],
"stdout": "1048576",
"stdout_lines": [
"1048576"
]
}
TASK [mysql-open-files-limit : Test the open-files-limit value] ******************************************************************************************
task path: /usr/share/openstack-tripleo-validations/roles/mysql-open-files-limit/tasks/main.yml:15
ok: [overcloud-controller-0] => {
"changed": false,
"failed_when_result": false,
"msg": "The open_files_limit option for mysql must be higher than 16384. Right now it's 1048576.\n"
}
META: ran handlers
META: ran handlers
PLAY RECAP ***********************************************************************************************************************************************
overcloud-controller-0 : ok=4 changed=0 unreachable=0 failed=0 skipped=0 rescued=0 ignored=0
|
Description of problem: Running mysql-open-files-limit validation fails because of failing to find a container called /bin/bash <trim> b'SubjectAltNameWarning' b' [WARNING]: Could not match supplied host pattern, ignoring: Database' b"Task 'mysql-open-files-limit : Get the open_files_limit value' failed:" b'Host: controller-1' b'Message: Command `"podman" exec -u root $("podman" ps -q --filter "name=mysql|galera-bundle" | head -1) /bin/bash -c \'ulimit -n\'` exited with code: 125: non-zero return code' b'stderr:' b' unable to exec into /bin/bash: no container with name or ID /bin/bash found: no such container' b"Task 'mysql-open-files-limit : Get the open_files_limit value' failed:" b'Host: controller-0' b'Message: Command `"podman" exec -u root $("podman" ps -q --filter "name=mysql|galera-bundle" | head -1) /bin/bash -c \'ulimit -n\'` exited with code: 125: non-zero return code' b'stderr:' b' unable to exec into /bin/bash: no container with name or ID /bin/bash found: no such container' b"Task 'mysql-open-files-limit : Get the open_files_limit value' failed:" b'Host: controller-2' b'Message: Command `"podman" exec -u root $("podman" ps -q --filter "name=mysql|galera-bundle" | head -1) /bin/bash -c \'ulimit -n\'` exited with code: 125: non-zero return code' b'stderr:' b' unable to exec into /bin/bash: no container with name or ID /bin/bash found: no such container' b'Failure! The validation failed for all hosts:' b'* controller-0' b'* controller-1' b'* controller-2' Version-Release number of selected component (if applicable): openstack-tripleo-validations-10.5.1-0.20190724100449.23ebc8a.el8ost.noarch How reproducible: 100% Steps to Reproduce: 1. run the mysql-open-files-limit validation