Bug 983457
Summary: | Why virtual host fail to add and which process working in 10 minutes ? | ||
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Product: | Red Hat Enterprise Virtualization Manager | Reporter: | Yoshinori Takahashi <hkim> |
Component: | ovirt-engine | Assignee: | Alon Bar-Lev <alonbl> |
Status: | CLOSED INSUFFICIENT_DATA | QA Contact: | |
Severity: | unspecified | Docs Contact: | |
Priority: | unspecified | ||
Version: | 3.1.0 | CC: | acathrow, alonbl, audgiri, hkim, iheim, jkt, knoha, lpeer, lyarwood, pzhukov, Rhev-m-bugs, yeylon |
Target Milestone: | --- | ||
Target Release: | 3.3.0 | ||
Hardware: | Unspecified | ||
OS: | Unspecified | ||
Whiteboard: | infra | ||
Fixed In Version: | Doc Type: | Bug Fix | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2013-09-09 11:54:05 UTC | Type: | Bug |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | Infra | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: |
Comment 1
Alon Bar-Lev
2013-07-11 13:17:10 UTC
What about my requests? Hi, What we see is that host holds the session while python script has exited. This is not expected behavior form openssh sshd, and the problem is unlikely at the engine side. We have no such report so far, so I am really curios of what the difference within this setup. Yoshinori if you install this on lab, do you get the same behavior? Also, can you please make sure that: ssh root@<host> sleep 10 Actually returns? Another strange thing is that while process begins at 13:42:34 it times out at 14:42:34, which is one hour!!! we do not have default of one hour for timeouts... So unless the SSHInactivityTimoutSeconds was set to one hour, I do not understand how this can be, unless something at engine machine is Just in case... to eliminate bugs in ssh processing in java, can you please: 1. download[1][2] 2. remove (move/backup): /usr/share/ovirt-engine/engine.ear/lib/mina-core-2.0.1.jar /usr/share/ovirt-engine/engine.ear/lib/sshd-core-0.7.0.jar 3. copy from [1] dist/mina-core-2.0.7.jar to /usr/share/ovirt-engine/engine.ear/lib 4. copy from [2] lib/sshd-core-0.8.0.jar to /usr/share/ovirt-engine/engine.ear/lib 5. restart engine and try again. If that is not working either, I will write a test program for you to run, maybe we will be able to reproduce the engine without using any of the rhevm components. Thanks! [1] http://www.apache.org/dyn/closer.cgi/mina/sshd/0.8.0/dist/apache-sshd-0.8.0.tar.gz [2] http://www.apache.org/dyn/closer.cgi/mina/mina/2.0.7/dist/apache-mina-2.0.7-bin.tar.gz Closing - will re-open if we get a reproducer |