>[Shameless plug] >http://developer-blog.cloudbees.com/2013/10/ssh-slaves-reloaded.html >[/Shameless plug]
Enterprise edition only isn't it ? ;( > Anyway, in 1.3 vs 1.2 I didn't change the ssh connection logic, similarly there is no changes outside of credentials since 0.27. >We'd really need to know more about the ssh server that is being connected to... also it may be a keep-alive failure... not sure how much I can improve that with the trilead impl. Problems occurs with CentOS 6.4 (openssh-server-5.3p1-84.1.el6.x86_64) and openSUSE 12.2 (openssh-6.0p1-2.3.3.x86_64), both in 64bits. It shouldn't be related to keep-alive as problem happen also by the end of build, so there is still activity. On slave side, I noticed when probem occurs Oct 7 01:30:53 swf-slave-1-opensuse-64 systemd-logind[539]: Removed session 652. Oct 7 01:31:03 swf-slave-1-opensuse-64 sshd[20742]: Accepted publickey for cijenka from 10.128.59.11 port 35785 ssh2 Oct 7 01:31:03 swf-slave-1-opensuse-64 systemd-logind[539]: New session 1189 of user cijenka. Oct 7 01:31:03 swf-slave-1-opensuse-64 sshd[20747]: subsystem request for sftp by user cijenka A normal behavior is : Oct 7 09:20:12 swf-slave-1-opensuse-64 sshd[20747]: subsystem request for sftp by user cijenka Oct 7 09:20:13 swf-slave-1-opensuse-64 sshd[20747]: Received disconnect from 10.128.59.11: 11: Closed due to user request. Oct 7 09:20:13 swf-slave-1-opensuse-64 systemd-logind[539]: Removed session 1189. Oct 7 09:20:14 swf-slave-1-opensuse-64 sshd[14817]: Accepted publickey for cijenka from 10.128.59.11 port 40125 ssh2 Oct 7 09:20:14 swf-slave-1-opensuse-64 systemd-logind[539]: New session 1277 of user cijenka. Oct 7 09:20:14 swf-slave-1-opensuse-64 sshd[14821]: subsystem request for sftp by user cijenka When problem appears, there is no "Closed due to user request" phase. Only change we notice in our configuration : * EnvInject is used by these jobs * We upgraded to Jenkins 1.529 And we're not alone : * https://issues.jenkins-ci.org/browse/JENKINS-18781 * https://issues.jenkins-ci.org/browse/JENKINS-18879 I notice something weird for some time, still related to slave : if I try to get slave log, ie http://myjenkins/computer/myslavelog, nothing appears except a spinning wheel on top ;( -- You received this message because you are subscribed to the Google Groups "Jenkins Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
