Apr 7 15:51:45 prd-ubuntu2204-docker-4c-4g-1010 passwd[688]: password for 'ubuntu' changed by 'root' Apr 7 15:51:45 prd-ubuntu2204-docker-4c-4g-1010 systemd-logind[719]: New seat seat0. Apr 7 15:51:45 prd-ubuntu2204-docker-4c-4g-1010 sshd[764]: Server listening on 0.0.0.0 port 22. Apr 7 15:51:45 prd-ubuntu2204-docker-4c-4g-1010 sshd[764]: Server listening on :: port 22. Apr 7 15:51:45 prd-ubuntu2204-docker-4c-4g-1010 systemd-logind[719]: Watching system buttons on /dev/input/event0 (Power Button) Apr 7 15:51:45 prd-ubuntu2204-docker-4c-4g-1010 systemd-logind[719]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Apr 7 15:51:50 prd-ubuntu2204-docker-4c-4g-1010 sshd[964]: error: kex_exchange_identification: Connection closed by remote host Apr 7 15:51:50 prd-ubuntu2204-docker-4c-4g-1010 sshd[964]: Connection closed by 10.30.168.15 port 40812 Apr 7 15:52:01 prd-ubuntu2204-docker-4c-4g-1010 sshd[971]: Invalid user jenkins from 10.30.168.15 port 40822 Apr 7 15:52:01 prd-ubuntu2204-docker-4c-4g-1010 sshd[971]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 7 15:52:01 prd-ubuntu2204-docker-4c-4g-1010 sshd[971]: Received disconnect from 10.30.168.15 port 40822:11: Closed due to user request. [preauth] Apr 7 15:52:01 prd-ubuntu2204-docker-4c-4g-1010 sshd[971]: Disconnected from invalid user jenkins 10.30.168.15 port 40822 [preauth] Apr 7 15:52:01 prd-ubuntu2204-docker-4c-4g-1010 CRON[973]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 7 15:52:01 prd-ubuntu2204-docker-4c-4g-1010 CRON[973]: pam_unix(cron:session): session closed for user root Apr 7 15:52:04 prd-ubuntu2204-docker-4c-4g-1010 sshd[1192]: Invalid user jenkins from 10.30.168.15 port 40826 Apr 7 15:52:04 prd-ubuntu2204-docker-4c-4g-1010 sshd[1192]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 7 15:52:04 prd-ubuntu2204-docker-4c-4g-1010 sshd[1192]: Received disconnect from 10.30.168.15 port 40826:11: Closed due to user request. [preauth] Apr 7 15:52:04 prd-ubuntu2204-docker-4c-4g-1010 sshd[1192]: Disconnected from invalid user jenkins 10.30.168.15 port 40826 [preauth] Apr 7 15:52:07 prd-ubuntu2204-docker-4c-4g-1010 sshd[1302]: Invalid user jenkins from 10.30.168.15 port 40828 Apr 7 15:52:07 prd-ubuntu2204-docker-4c-4g-1010 sshd[1302]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 7 15:52:07 prd-ubuntu2204-docker-4c-4g-1010 sshd[1302]: Received disconnect from 10.30.168.15 port 40828:11: Closed due to user request. [preauth] Apr 7 15:52:07 prd-ubuntu2204-docker-4c-4g-1010 sshd[1302]: Disconnected from invalid user jenkins 10.30.168.15 port 40828 [preauth] Apr 7 15:52:10 prd-ubuntu2204-docker-4c-4g-1010 useradd[1333]: new group: name=jenkins, GID=1001 Apr 7 15:52:10 prd-ubuntu2204-docker-4c-4g-1010 useradd[1333]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Apr 7 15:52:10 prd-ubuntu2204-docker-4c-4g-1010 usermod[1342]: add 'jenkins' to group 'docker' Apr 7 15:52:10 prd-ubuntu2204-docker-4c-4g-1010 usermod[1342]: add 'jenkins' to shadow group 'docker' Apr 7 15:52:10 prd-ubuntu2204-docker-4c-4g-1010 sshd[1355]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Apr 7 15:52:10 prd-ubuntu2204-docker-4c-4g-1010 sshd[1355]: Received disconnect from 10.30.168.15 port 40830:11: Closed due to user request. [preauth] Apr 7 15:52:10 prd-ubuntu2204-docker-4c-4g-1010 sshd[1355]: Disconnected from authenticating user jenkins 10.30.168.15 port 40830 [preauth] Apr 7 15:52:13 prd-ubuntu2204-docker-4c-4g-1010 sshd[1378]: Accepted publickey for jenkins from 10.30.168.15 port 40834 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Apr 7 15:52:13 prd-ubuntu2204-docker-4c-4g-1010 sshd[1378]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Apr 7 15:52:13 prd-ubuntu2204-docker-4c-4g-1010 systemd-logind[719]: New session 2 of user jenkins. Apr 7 15:52:13 prd-ubuntu2204-docker-4c-4g-1010 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Apr 7 15:53:02 prd-ubuntu2204-docker-4c-4g-1010 CRON[1870]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 7 15:53:02 prd-ubuntu2204-docker-4c-4g-1010 CRON[1870]: pam_unix(cron:session): session closed for user root Apr 7 15:53:20 prd-ubuntu2204-docker-4c-4g-1010 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Apr 7 15:53:20 prd-ubuntu2204-docker-4c-4g-1010 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 7 15:53:20 prd-ubuntu2204-docker-4c-4g-1010 sudo: pam_unix(sudo:session): session closed for user root Apr 7 15:53:20 prd-ubuntu2204-docker-4c-4g-1010 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Apr 7 15:53:20 prd-ubuntu2204-docker-4c-4g-1010 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 7 15:53:20 prd-ubuntu2204-docker-4c-4g-1010 sudo: pam_unix(sudo:session): session closed for user root Apr 7 15:53:20 prd-ubuntu2204-docker-4c-4g-1010 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 1 Apr 7 15:53:20 prd-ubuntu2204-docker-4c-4g-1010 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 7 15:53:20 prd-ubuntu2204-docker-4c-4g-1010 sudo: pam_unix(sudo:session): session closed for user root Apr 7 15:53:20 prd-ubuntu2204-docker-4c-4g-1010 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Apr 7 15:53:20 prd-ubuntu2204-docker-4c-4g-1010 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 7 15:53:20 prd-ubuntu2204-docker-4c-4g-1010 sudo: pam_unix(sudo:session): session closed for user root Apr 7 15:53:20 prd-ubuntu2204-docker-4c-4g-1010 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Apr 7 15:53:20 prd-ubuntu2204-docker-4c-4g-1010 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 7 15:53:20 prd-ubuntu2204-docker-4c-4g-1010 sudo: pam_unix(sudo:session): session closed for user root Apr 7 15:53:20 prd-ubuntu2204-docker-4c-4g-1010 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Apr 7 15:53:20 prd-ubuntu2204-docker-4c-4g-1010 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Apr 7 15:53:20 prd-ubuntu2204-docker-4c-4g-1010 sudo: pam_unix(sudo:session): session closed for user root Apr 7 15:54:01 prd-ubuntu2204-docker-4c-4g-1010 CRON[2183]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 7 15:54:01 prd-ubuntu2204-docker-4c-4g-1010 CRON[2183]: pam_unix(cron:session): session closed for user root Apr 7 15:55:01 prd-ubuntu2204-docker-4c-4g-1010 CRON[2732]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 7 15:55:01 prd-ubuntu2204-docker-4c-4g-1010 CRON[2732]: pam_unix(cron:session): session closed for user root Apr 7 15:56:01 prd-ubuntu2204-docker-4c-4g-1010 CRON[3768]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 7 15:56:01 prd-ubuntu2204-docker-4c-4g-1010 CRON[3768]: pam_unix(cron:session): session closed for user root Apr 7 15:57:01 prd-ubuntu2204-docker-4c-4g-1010 CRON[4809]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 7 15:57:01 prd-ubuntu2204-docker-4c-4g-1010 CRON[4809]: pam_unix(cron:session): session closed for user root Apr 7 15:58:01 prd-ubuntu2204-docker-4c-4g-1010 CRON[5530]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 7 15:58:01 prd-ubuntu2204-docker-4c-4g-1010 CRON[5530]: pam_unix(cron:session): session closed for user root Apr 7 15:59:01 prd-ubuntu2204-docker-4c-4g-1010 CRON[6462]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 7 15:59:01 prd-ubuntu2204-docker-4c-4g-1010 CRON[6462]: pam_unix(cron:session): session closed for user root Apr 7 16:00:01 prd-ubuntu2204-docker-4c-4g-1010 CRON[7201]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 7 16:00:01 prd-ubuntu2204-docker-4c-4g-1010 CRON[7201]: pam_unix(cron:session): session closed for user root Apr 7 16:01:01 prd-ubuntu2204-docker-4c-4g-1010 CRON[7393]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Apr 7 16:01:01 prd-ubuntu2204-docker-4c-4g-1010 CRON[7393]: pam_unix(cron:session): session closed for user root Apr 7 16:01:16 prd-ubuntu2204-docker-4c-4g-1010 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp