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Bug #6363
closedHost key errors in the nightlies
Status:
Resolved
Priority:
High
Assignee:
-
Category:
-
% Done:
100%
Source:
Q/A
Tags:
Backport:
Regression:
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Crash signature (v1):
Crash signature (v2):
Description
log: ubuntu@teuthology:/a/teuthology-2013-09-20_01:35:04-upgrade-small-next-testing-basic-vps/7253
2013-09-20T03:00:03.174 DEBUG:teuthology.task.internal:connecting to ubuntu@vpm116.front.sepia.ceph.com 2013-09-20T03:00:03.341 ERROR:teuthology.run_tasks:Saw exception from tasks. Traceback (most recent call last): File "/home/teuthworker/teuthology-next/teuthology/run_tasks.py", line 31, in run_tasks manager = run_one_task(taskname, ctx=ctx, config=config) File "/home/teuthworker/teuthology-next/teuthology/run_tasks.py", line 19, in run_one_task return fn(**kwargs) File "/home/teuthworker/teuthology-next/teuthology/task/internal.py", line 190, in connect keep_alive=True), File "/home/teuthworker/teuthology-next/teuthology/orchestra/connection.py", line 46, in connect timeout=60, File "/usr/lib/python2.7/dist-packages/paramiko/client.py", line 321, in connect raise BadHostKeyException(hostname, server_key, our_server_key) BadHostKeyException: Host key for server vpm116.front.sepia.ceph.com does not match!
seeing a lot of such errors in the nightlies lately, where the test fails to run.
This seems to happen all the time, when someone accidentally tries to ssh to vpm machine from teuthology as user teuthworker, removing the conflicting entry resolves the issue.
We need to find a way to get rid of this.
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