Last modified: 2014-08-27 19:42:35 UTC

Wikimedia Bugzilla is closed!

Wikimedia migrated from Bugzilla to Phabricator. Bug reports are handled in Wikimedia Phabricator.
This static website is read-only and for historical purposes. It is not possible to log in and except for displaying bug reports and their history, links might be broken. See T57945, the corresponding Phabricator task for complete and up-to-date bug report information.
First Last Prev Next    This bug is not in your last search results.
Bug 55945 - not able to ssh to tools-dev from tools-login
not able to ssh to tools-dev from tools-login
Status: RESOLVED INVALID
Product: Wikimedia Labs
Classification: Unclassified
tools (Other open bugs)
unspecified
All All
: Unprioritized normal
: ---
Assigned To: Marc A. Pelletier
:
Depends on:
Blocks:
  Show dependency tree / graph
 
Reported: 2013-10-20 18:03 UTC by Johan
Modified: 2014-08-27 19:42 UTC (History)
2 users (show)

See Also:
Web browser: ---
Mobile Platform: ---
Assignee Huggle Beta Tester: ---

Attachments
Add an attachment (proposed patch, testcase, etc.)

Description Johan 2013-10-20 18:03:36 UTC 
Can not ssh to tools-dev from tools-login:

johang@tools-login:~$ ssh tools-dev

If you are having access problems, please see: https://wikitech.wikimedia.org/wiki/Access#Accessing_public_and_private_instances
Permission denied (publickey).
Comment 1 Peter Bena 2013-10-20 18:57:11 UTC 
ok, either you aren't forwarding your private key properly, or it's not located on tools-login in ~/.ssh
Comment 2 Johan 2013-10-20 19:44:39 UTC 
Yup, that's it. I wasn't forwarding it correctly.
Comment 3 Tim Landscheidt 2013-12-28 23:58:11 UTC 
(In reply to comment #2)
> Yup, that's it. I wasn't forwarding it correctly.

No, the problem lies with Tools in that host-based authentification between tools-dev and tools-login isn't working anymore.  ssh'ing from tools-dev and tools-login to tools-exec-01 succeeds.

I discovered that both tools-dev and tools-login had the ssh_hba variable unset, but setting it back to "yes" didn't fix the issue.  There were some changes to the submit host mechanism in conjunction with the introduction of the webnode role, but I don't see anything obvious.  Need to debug further.
Comment 4 Marc A. Pelletier 2014-08-27 19:42:35 UTC 
Unable to reproduce.
Note You need to log in before you can comment on or make changes to this bug.
First Last Prev Next    This bug is not in your last search results.

Navigation
Links