Add -vvv to the ssh command and you will see the error message. (Possible authentication algorithm issue)
Like this `ssh -vvv -F /path/to/ssh/config ...` вс, 9 апр. 2023 г. в 04:30, Budianto <budiant...@gmail.com>: > I have a jenkins server which jenkins was upgraded from version 2.220 to > 2.387.1, all plugins have been upgraded. > > When I rebuilt jobs, it gave me these output: > Started by user abc > Running as SYSTEM > Building in workspace /var/lib/jenkins/workspace/DEF_GW_ENROLL_USER_PREPROD > [DEF_GW_ENROLL_USER_PREPROD] $ /bin/bash -x > /tmp/jenkins81696621479514690.sh > + export SSH_CONF=/var/lib/jenkins/.ssh/config/ssh_config_preprod-ue1 > + SSH_CONF=/var/lib/jenkins/.ssh/config/ssh_config_preprod-ue1 > + echo PREPROD > PREPROD > + export targets=batch-host > + targets=batch-host > + for host in '$targets' > + ssh -F /var/lib/jenkins/.ssh/config/ssh_config_preprod-ue1 batch-host > 'sudo python add_user_pastdated.py web.pre.domain.com abc1234 1 > target.internal.domain.com false AUTHSERVER_V1R1 KPREHA_002 8 PST true' > ssh_exchange_identification: Connection closed by remote host > Build step 'Execute shell' marked build as failure > [WS-CLEANUP] Deleting project workspace...[WS-CLEANUP] Skipped based on > build state FAILURE > Finished: FAILURE > > I've tried to do a manual ssh, by copying the config file from > /var/lib/jenkins/.ssh/config/ssh_config_preprod-ue1 to ~/.ssh/, and then > run the ssh command, the connection was successfully made, I was able to > enter the server. > > The jenkins.log is empty, and the ssh plugins show no error message, so I > have no clues at the moment. > > What possibly could be the root cause? > > -- > You received this message because you are subscribed to the Google Groups > "Jenkins Users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to jenkinsci-users+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/jenkinsci-users/d4daeb8b-4d9b-467b-90ae-331344935053n%40googlegroups.com > <https://groups.google.com/d/msgid/jenkinsci-users/d4daeb8b-4d9b-467b-90ae-331344935053n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- Pavel Zaikin https://github.com/zztalker -- You received this message because you are subscribed to the Google Groups "Jenkins Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-users/CAKyFxbEZAXGhn%3DNr%2Bq3%3D10%3DHBfMkk%3DbDp82moywTpyTwVWkeEg%40mail.gmail.com.
