[swarm 9.2]ceph_partitions_repetitive_cold_restart: Cannot connect to the Docker daemon
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Fuel for OpenStack |
Fix Committed
|
High
|
Vladimir Jigulin |
Bug Description
Detailed bug description:
found on https:/
Steps to reproduce:
1. Revert snapshot 'prepare_
2. Wait until MySQL Galera is UP on some controller
3. Check Ceph status
4. Run ostf
5. Fill ceph partitions on all nodes up to 30%
6. Check Ceph status
7. Disable UMM
8. Run RALLY (fails here)
9. 100 times repetitive reboot:
10. Cold restart of all nodes
11. Wait for HA services ready
12. Wait until MySQL Galera is UP on some controller
13. Run ostf
Error on step 8: Docker image for Rally not found!
It occurs due to docker is dead on master node:
[root@nailgun ~]# service docker status
Redirecting to /bin/systemctl status docker.service
● docker.service - Docker Application Container Engine
Loaded: loaded (/usr/lib/
Active: inactive (dead)
Docs: http://
Jan 12 04:10:31 nailgun.
sys_test.log: 2017-01-12 04:10:27 - DEBUG ssh_client.py:731 -- docker pull docker.
2017-01-12 04:10:27 - DEBUG rally.py:58 -- ExecResult(
cmd=docker pull docker.
stdout=
'Using default tag: latest',
stderr=
'Cannot connect to the Docker daemon. Is the docker daemon running on this host?',
exit_code=1
)
tags: | added: swarm-fail |
Changed in fuel: | |
importance: | Undecided → High |
status: | New → Confirmed |
Changed in fuel: | |
milestone: | 9.2 → 9.3 |
Changed in fuel: | |
assignee: | Fuel Sustaining (fuel-sustaining-team) → Vladimir Jigulin (vjigulin) |
Changed in fuel: | |
status: | In Progress → Fix Committed |
diagnostic snapshot https:/ /drive. google. com/open? id=0B2ag_ Bf-ShtTeGhVMEtX SENiQjQ