https://progress.opensuse.org/https://progress.opensuse.org/themes/openSUSE/favicon/favicon.ico?15829177842021-01-21T12:11:17ZopenSUSE Project Management ToolopenQA Infrastructure - action #87856: [alert] openqaworker3.suse.de/NRPE is CRITICALhttps://progress.opensuse.org/issues/87856?journal_id=3797092021-01-21T12:11:17Zlivdywanliv.dywan@suse.com
<ul></ul><p>I don't know what <em>thruk</em> is or how to login. I tried to login and it seems the host has changed:</p>
<pre><code>ssh cdywan@openqaworker3.suse.de
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY!
Someone could be eavesdropping on you right now (man-in-the-middle attack)!
It is also possible that a host key has just been changed.
The fingerprint for the ECDSA key sent by the remote host is
*****.
Please contact your system administrator.
Add correct host key in ~/.ssh/known_hosts to get rid of this message.
Offending ECDSA key in ~/.ssh/known_hosts:49
You can use following command to remove the offending key:
ssh-keygen -R openqaworker3.suse.de -f ~/.ssh/known_hosts
ECDSA host key for openqaworker3.suse.de has changed and you have requested strict checking.
Host key verification failed.
</code></pre> openQA Infrastructure - action #87856: [alert] openqaworker3.suse.de/NRPE is CRITICALhttps://progress.opensuse.org/issues/87856?journal_id=3797252021-01-21T12:52:22Zokurzokurz@suse.com
<ul></ul><p>why would you want to login over ssh? It's EnInfra maintained icinga/nagios proxy. Request a login from EnInfra if you can't login. And if that is the case please add it to the "new employee checklist". The task to be done here would be: Write ticket to EngInfra that we do not need this alert and they should disable it as we have grafana alerts instead</p>
openQA Infrastructure - action #87856: [alert] openqaworker3.suse.de/NRPE is CRITICALhttps://progress.opensuse.org/issues/87856?journal_id=3797492021-01-21T13:43:01Zlivdywanliv.dywan@suse.com
<ul></ul><p>okurz wrote:</p>
<blockquote>
<p>why would you want to login over ssh? It's EnInfra maintained icinga/nagios proxy. Request a login from EnInfra if you can't login. And if that is the case please add it to the "new employee checklist". The task to be done here would be: Write ticket to EngInfra that we do not need this alert and they should disable it as we have grafana alerts instead</p>
</blockquote>
<p>The description says "CRITICAL" and "Connection refused". So it seems not far fetched to try and login and see what's up with the machine.</p>
openQA Infrastructure - action #87856: [alert] openqaworker3.suse.de/NRPE is CRITICALhttps://progress.opensuse.org/issues/87856?journal_id=3799412021-01-22T11:37:03Zokurzokurz@suse.com
<ul></ul><p>yes, but the message says "connect to address 10.160.0.243 port 5666: Connection refused". So did you try to login to 10.160.0.243 on port 5666?</p>
openQA Infrastructure - action #87856: [alert] openqaworker3.suse.de/NRPE is CRITICALhttps://progress.opensuse.org/issues/87856?journal_id=3799872021-01-22T13:17:26Zokurzokurz@suse.com
<ul><li><strong>Description</strong> updated (<a title="View differences" href="/journals/379987/diff?detail_id=360947">diff</a>)</li><li><strong>Status</strong> changed from <i>New</i> to <i>Workable</i></li></ul> openQA Infrastructure - action #87856: [alert] openqaworker3.suse.de/NRPE is CRITICALhttps://progress.opensuse.org/issues/87856?journal_id=3807972021-01-28T12:59:40Zmkittlermarius.kittler@suse.com
<ul></ul><p>The corresponding Grafana alert is ok again.</p>
<p>The login on thruk.suse.de works for me. However, I can not access the particular link you've been sharing. I don't know what it is about. For which "area" within this page would I have to request access?</p>
openQA Infrastructure - action #87856: [alert] openqaworker3.suse.de/NRPE is CRITICALhttps://progress.opensuse.org/issues/87856?journal_id=3808692021-01-28T15:44:47Zokurzokurz@suse.com
<ul></ul><p>I don't know. I still suggest: Either get in contact with infra to disable the alert or get in contact with infra to get access to whatever is the corresponding section.</p>
openQA Infrastructure - action #87856: [alert] openqaworker3.suse.de/NRPE is CRITICALhttps://progress.opensuse.org/issues/87856?journal_id=3811092021-01-29T15:14:25Zmkittlermarius.kittler@suse.com
<ul><li><strong>Assignee</strong> set to <i>mkittler</i></li></ul> openQA Infrastructure - action #87856: [alert] openqaworker3.suse.de/NRPE is CRITICALhttps://progress.opensuse.org/issues/87856?journal_id=3814892021-02-02T09:24:59Zmkittlermarius.kittler@suse.com
<ul><li><strong>Status</strong> changed from <i>Workable</i> to <i>Resolved</i></li></ul><p>Answer from EnInfra:</p>
<blockquote>
<p>Done</p>
<p>openqaworker3 and openqaworker5 is<br>
no longer monitor by our tool</p>
<p>If you wish to do any future changes please<br>
let us know.</p>
</blockquote>