Oct  7 13:30:24 prd-ubuntu2004-docker-4c-4g-40019 passwd[712]: password for 'ubuntu' changed by 'root'
Oct  7 13:30:24 prd-ubuntu2004-docker-4c-4g-40019 sshd[797]: Server listening on 0.0.0.0 port 22.
Oct  7 13:30:24 prd-ubuntu2004-docker-4c-4g-40019 sshd[797]: Server listening on :: port 22.
Oct  7 13:30:24 prd-ubuntu2004-docker-4c-4g-40019 systemd-logind[757]: New seat seat0.
Oct  7 13:30:25 prd-ubuntu2004-docker-4c-4g-40019 systemd-logind[757]: Watching system buttons on /dev/input/event0 (Power Button)
Oct  7 13:30:25 prd-ubuntu2004-docker-4c-4g-40019 systemd-logind[757]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct  7 13:30:29 prd-ubuntu2004-docker-4c-4g-40019 sshd[2039]: error: kex_exchange_identification: Connection closed by remote host
Oct  7 13:30:45 prd-ubuntu2004-docker-4c-4g-40019 sshd[4903]: Invalid user jenkins from 10.30.168.15 port 39282
Oct  7 13:30:45 prd-ubuntu2004-docker-4c-4g-40019 sshd[4903]: Received disconnect from 10.30.168.15 port 39282:11: Closed due to user request. [preauth]
Oct  7 13:30:45 prd-ubuntu2004-docker-4c-4g-40019 sshd[4903]: Disconnected from invalid user jenkins 10.30.168.15 port 39282 [preauth]
Oct  7 13:30:55 prd-ubuntu2004-docker-4c-4g-40019 sshd[9416]: Invalid user jenkins from 10.30.168.15 port 39430
Oct  7 13:30:56 prd-ubuntu2004-docker-4c-4g-40019 sshd[9416]: Received disconnect from 10.30.168.15 port 39430:11: Closed due to user request. [preauth]
Oct  7 13:30:56 prd-ubuntu2004-docker-4c-4g-40019 sshd[9416]: Disconnected from invalid user jenkins 10.30.168.15 port 39430 [preauth]
Oct  7 13:31:02 prd-ubuntu2004-docker-4c-4g-40019 CRON[10684]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  7 13:31:02 prd-ubuntu2004-docker-4c-4g-40019 CRON[10684]: pam_unix(cron:session): session closed for user root
Oct  7 13:31:05 prd-ubuntu2004-docker-4c-4g-40019 useradd[11266]: new group: name=jenkins, GID=1001
Oct  7 13:31:05 prd-ubuntu2004-docker-4c-4g-40019 useradd[11266]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct  7 13:31:07 prd-ubuntu2004-docker-4c-4g-40019 usermod[11478]: add 'jenkins' to group 'docker'
Oct  7 13:31:07 prd-ubuntu2004-docker-4c-4g-40019 usermod[11478]: add 'jenkins' to shadow group 'docker'
Oct  7 13:31:19 prd-ubuntu2004-docker-4c-4g-40019 sshd[12645]: Accepted publickey for jenkins from 10.30.168.15 port 39680 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct  7 13:31:19 prd-ubuntu2004-docker-4c-4g-40019 sshd[12645]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct  7 13:31:19 prd-ubuntu2004-docker-4c-4g-40019 systemd-logind[757]: New session 2 of user jenkins.
Oct  7 13:31:19 prd-ubuntu2004-docker-4c-4g-40019 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct  7 13:32:01 prd-ubuntu2004-docker-4c-4g-40019 CRON[24323]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  7 13:32:01 prd-ubuntu2004-docker-4c-4g-40019 CRON[24323]: pam_unix(cron:session): session closed for user root
Oct  7 13:33:01 prd-ubuntu2004-docker-4c-4g-40019 CRON[28386]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  7 13:33:01 prd-ubuntu2004-docker-4c-4g-40019 CRON[28386]: pam_unix(cron:session): session closed for user root
Oct  7 13:33:50 prd-ubuntu2004-docker-4c-4g-40019 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1
Oct  7 13:33:50 prd-ubuntu2004-docker-4c-4g-40019 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  7 13:33:50 prd-ubuntu2004-docker-4c-4g-40019 sudo: pam_unix(sudo:session): session closed for user root
Oct  7 13:33:51 prd-ubuntu2004-docker-4c-4g-40019 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1
Oct  7 13:33:51 prd-ubuntu2004-docker-4c-4g-40019 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  7 13:33:51 prd-ubuntu2004-docker-4c-4g-40019 sudo: pam_unix(sudo:session): session closed for user root
Oct  7 13:33:51 prd-ubuntu2004-docker-4c-4g-40019 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 1
Oct  7 13:33:51 prd-ubuntu2004-docker-4c-4g-40019 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  7 13:33:51 prd-ubuntu2004-docker-4c-4g-40019 sudo: pam_unix(sudo:session): session closed for user root
Oct  7 13:33:51 prd-ubuntu2004-docker-4c-4g-40019 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Oct  7 13:33:51 prd-ubuntu2004-docker-4c-4g-40019 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  7 13:33:51 prd-ubuntu2004-docker-4c-4g-40019 sudo: pam_unix(sudo:session): session closed for user root
Oct  7 13:33:51 prd-ubuntu2004-docker-4c-4g-40019 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Oct  7 13:33:51 prd-ubuntu2004-docker-4c-4g-40019 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  7 13:33:51 prd-ubuntu2004-docker-4c-4g-40019 sudo: pam_unix(sudo:session): session closed for user root
Oct  7 13:33:51 prd-ubuntu2004-docker-4c-4g-40019 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Oct  7 13:33:51 prd-ubuntu2004-docker-4c-4g-40019 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  7 13:33:51 prd-ubuntu2004-docker-4c-4g-40019 sudo: pam_unix(sudo:session): session closed for user root
Oct  7 13:34:01 prd-ubuntu2004-docker-4c-4g-40019 CRON[28745]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  7 13:34:01 prd-ubuntu2004-docker-4c-4g-40019 CRON[28745]: pam_unix(cron:session): session closed for user root
Oct  7 13:34:54 prd-ubuntu2004-docker-4c-4g-40019 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct  7 13:34:54 prd-ubuntu2004-docker-4c-4g-40019 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)