Oct 30 10:56:38 prd-ubuntu2004-docker-4c-4g-2820 passwd[711]: password for 'ubuntu' changed by 'root'
Oct 30 10:56:38 prd-ubuntu2004-docker-4c-4g-2820 sshd[802]: Server listening on 0.0.0.0 port 22.
Oct 30 10:56:38 prd-ubuntu2004-docker-4c-4g-2820 sshd[802]: Server listening on :: port 22.
Oct 30 10:56:38 prd-ubuntu2004-docker-4c-4g-2820 systemd-logind[755]: New seat seat0.
Oct 30 10:56:38 prd-ubuntu2004-docker-4c-4g-2820 systemd-logind[755]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 30 10:56:38 prd-ubuntu2004-docker-4c-4g-2820 systemd-logind[755]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 30 10:56:42 prd-ubuntu2004-docker-4c-4g-2820 sshd[2071]: error: kex_exchange_identification: Connection closed by remote host
Oct 30 10:56:48 prd-ubuntu2004-docker-4c-4g-2820 sshd[4229]: Invalid user jenkins from 10.30.168.15 port 35480
Oct 30 10:56:49 prd-ubuntu2004-docker-4c-4g-2820 sshd[4229]: Received disconnect from 10.30.168.15 port 35480:11: Closed due to user request. [preauth]
Oct 30 10:56:49 prd-ubuntu2004-docker-4c-4g-2820 sshd[4229]: Disconnected from invalid user jenkins 10.30.168.15 port 35480 [preauth]
Oct 30 10:56:53 prd-ubuntu2004-docker-4c-4g-2820 sshd[5455]: Invalid user jenkins from 10.30.168.15 port 35514
Oct 30 10:56:53 prd-ubuntu2004-docker-4c-4g-2820 sshd[5455]: Received disconnect from 10.30.168.15 port 35514:11: Closed due to user request. [preauth]
Oct 30 10:56:53 prd-ubuntu2004-docker-4c-4g-2820 sshd[5455]: Disconnected from invalid user jenkins 10.30.168.15 port 35514 [preauth]
Oct 30 10:56:59 prd-ubuntu2004-docker-4c-4g-2820 sshd[6882]: Invalid user jenkins from 10.30.168.15 port 35540
Oct 30 10:56:59 prd-ubuntu2004-docker-4c-4g-2820 sshd[6882]: Received disconnect from 10.30.168.15 port 35540:11: Closed due to user request. [preauth]
Oct 30 10:56:59 prd-ubuntu2004-docker-4c-4g-2820 sshd[6882]: Disconnected from invalid user jenkins 10.30.168.15 port 35540 [preauth]
Oct 30 10:57:02 prd-ubuntu2004-docker-4c-4g-2820 sshd[8466]: Invalid user jenkins from 10.30.168.15 port 35570
Oct 30 10:57:02 prd-ubuntu2004-docker-4c-4g-2820 sshd[8466]: Received disconnect from 10.30.168.15 port 35570:11: Closed due to user request. [preauth]
Oct 30 10:57:02 prd-ubuntu2004-docker-4c-4g-2820 sshd[8466]: Disconnected from invalid user jenkins 10.30.168.15 port 35570 [preauth]
Oct 30 10:57:03 prd-ubuntu2004-docker-4c-4g-2820 CRON[8996]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 30 10:57:03 prd-ubuntu2004-docker-4c-4g-2820 CRON[8996]: pam_unix(cron:session): session closed for user root
Oct 30 10:57:06 prd-ubuntu2004-docker-4c-4g-2820 sshd[9665]: Invalid user jenkins from 10.30.168.15 port 35592
Oct 30 10:57:06 prd-ubuntu2004-docker-4c-4g-2820 sshd[9665]: Received disconnect from 10.30.168.15 port 35592:11: Closed due to user request. [preauth]
Oct 30 10:57:06 prd-ubuntu2004-docker-4c-4g-2820 sshd[9665]: Disconnected from invalid user jenkins 10.30.168.15 port 35592 [preauth]
Oct 30 10:57:07 prd-ubuntu2004-docker-4c-4g-2820 useradd[10261]: new group: name=jenkins, GID=1001
Oct 30 10:57:07 prd-ubuntu2004-docker-4c-4g-2820 useradd[10261]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 30 10:57:07 prd-ubuntu2004-docker-4c-4g-2820 usermod[10293]: add 'jenkins' to group 'docker'
Oct 30 10:57:07 prd-ubuntu2004-docker-4c-4g-2820 usermod[10293]: add 'jenkins' to shadow group 'docker'
Oct 30 10:57:09 prd-ubuntu2004-docker-4c-4g-2820 sshd[10723]: Accepted publickey for jenkins from 10.30.168.15 port 35608 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct 30 10:57:09 prd-ubuntu2004-docker-4c-4g-2820 sshd[10723]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 30 10:57:09 prd-ubuntu2004-docker-4c-4g-2820 systemd-logind[755]: New session 2 of user jenkins.
Oct 30 10:57:09 prd-ubuntu2004-docker-4c-4g-2820 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 30 10:58:01 prd-ubuntu2004-docker-4c-4g-2820 CRON[28560]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 30 10:58:01 prd-ubuntu2004-docker-4c-4g-2820 CRON[28560]: pam_unix(cron:session): session closed for user root
Oct 30 10:58:26 prd-ubuntu2004-docker-4c-4g-2820 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/controller-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 30 10:58:26 prd-ubuntu2004-docker-4c-4g-2820 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 30 10:58:26 prd-ubuntu2004-docker-4c-4g-2820 sudo: pam_unix(sudo:session): session closed for user root
Oct 30 10:58:26 prd-ubuntu2004-docker-4c-4g-2820 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/controller-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 30 10:58:26 prd-ubuntu2004-docker-4c-4g-2820 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 30 10:58:26 prd-ubuntu2004-docker-4c-4g-2820 sudo: pam_unix(sudo:session): session closed for user root
Oct 30 10:58:26 prd-ubuntu2004-docker-4c-4g-2820 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/controller-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 30 10:58:26 prd-ubuntu2004-docker-4c-4g-2820 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 30 10:58:26 prd-ubuntu2004-docker-4c-4g-2820 sudo: pam_unix(sudo:session): session closed for user root
Oct 30 10:58:26 prd-ubuntu2004-docker-4c-4g-2820 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/controller-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Oct 30 10:58:26 prd-ubuntu2004-docker-4c-4g-2820 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 30 10:58:26 prd-ubuntu2004-docker-4c-4g-2820 sudo: pam_unix(sudo:session): session closed for user root
Oct 30 10:58:26 prd-ubuntu2004-docker-4c-4g-2820 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/controller-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Oct 30 10:58:26 prd-ubuntu2004-docker-4c-4g-2820 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 30 10:58:26 prd-ubuntu2004-docker-4c-4g-2820 sudo: pam_unix(sudo:session): session closed for user root
Oct 30 10:58:26 prd-ubuntu2004-docker-4c-4g-2820 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/controller-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Oct 30 10:58:26 prd-ubuntu2004-docker-4c-4g-2820 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 30 10:58:26 prd-ubuntu2004-docker-4c-4g-2820 sudo: pam_unix(sudo:session): session closed for user root
Oct 30 10:59:01 prd-ubuntu2004-docker-4c-4g-2820 CRON[28849]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 30 10:59:01 prd-ubuntu2004-docker-4c-4g-2820 CRON[28849]: pam_unix(cron:session): session closed for user root
Oct 30 11:00:01 prd-ubuntu2004-docker-4c-4g-2820 CRON[29571]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 30 11:00:01 prd-ubuntu2004-docker-4c-4g-2820 CRON[29571]: pam_unix(cron:session): session closed for user root
Oct 30 11:00:05 prd-ubuntu2004-docker-4c-4g-2820 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/controller-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct 30 11:00:05 prd-ubuntu2004-docker-4c-4g-2820 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)