Jan 16 03:22:19 prd-ubuntu2004-docker-4c-4g-2072 passwd[714]: password for 'ubuntu' changed by 'root'
Jan 16 03:22:19 prd-ubuntu2004-docker-4c-4g-2072 sshd[778]: Server listening on 0.0.0.0 port 22.
Jan 16 03:22:19 prd-ubuntu2004-docker-4c-4g-2072 sshd[778]: Server listening on :: port 22.
Jan 16 03:22:19 prd-ubuntu2004-docker-4c-4g-2072 systemd-logind[763]: New seat seat0.
Jan 16 03:22:19 prd-ubuntu2004-docker-4c-4g-2072 systemd-logind[763]: Watching system buttons on /dev/input/event0 (Power Button)
Jan 16 03:22:19 prd-ubuntu2004-docker-4c-4g-2072 systemd-logind[763]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan 16 03:22:24 prd-ubuntu2004-docker-4c-4g-2072 sshd[2563]: error: kex_exchange_identification: Connection closed by remote host
Jan 16 03:22:32 prd-ubuntu2004-docker-4c-4g-2072 sshd[5065]: Invalid user jenkins from 10.30.168.15 port 51542
Jan 16 03:22:32 prd-ubuntu2004-docker-4c-4g-2072 sshd[5065]: Received disconnect from 10.30.168.15 port 51542:11: Closed due to user request. [preauth]
Jan 16 03:22:32 prd-ubuntu2004-docker-4c-4g-2072 sshd[5065]: Disconnected from invalid user jenkins 10.30.168.15 port 51542 [preauth]
Jan 16 03:22:34 prd-ubuntu2004-docker-4c-4g-2072 sshd[5961]: Invalid user jenkins from 10.30.168.15 port 51544
Jan 16 03:22:34 prd-ubuntu2004-docker-4c-4g-2072 sshd[5961]: Received disconnect from 10.30.168.15 port 51544:11: Closed due to user request. [preauth]
Jan 16 03:22:34 prd-ubuntu2004-docker-4c-4g-2072 sshd[5961]: Disconnected from invalid user jenkins 10.30.168.15 port 51544 [preauth]
Jan 16 03:22:37 prd-ubuntu2004-docker-4c-4g-2072 sshd[7193]: Invalid user jenkins from 10.30.168.15 port 51546
Jan 16 03:22:37 prd-ubuntu2004-docker-4c-4g-2072 sshd[7193]: Received disconnect from 10.30.168.15 port 51546:11: Closed due to user request. [preauth]
Jan 16 03:22:37 prd-ubuntu2004-docker-4c-4g-2072 sshd[7193]: Disconnected from invalid user jenkins 10.30.168.15 port 51546 [preauth]
Jan 16 03:22:40 prd-ubuntu2004-docker-4c-4g-2072 sshd[8393]: Invalid user jenkins from 10.30.168.15 port 51548
Jan 16 03:22:40 prd-ubuntu2004-docker-4c-4g-2072 sshd[8393]: Received disconnect from 10.30.168.15 port 51548:11: Closed due to user request. [preauth]
Jan 16 03:22:40 prd-ubuntu2004-docker-4c-4g-2072 sshd[8393]: Disconnected from invalid user jenkins 10.30.168.15 port 51548 [preauth]
Jan 16 03:22:43 prd-ubuntu2004-docker-4c-4g-2072 useradd[9444]: new group: name=jenkins, GID=1001
Jan 16 03:22:43 prd-ubuntu2004-docker-4c-4g-2072 useradd[9444]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jan 16 03:22:43 prd-ubuntu2004-docker-4c-4g-2072 usermod[9480]: add 'jenkins' to group 'docker'
Jan 16 03:22:43 prd-ubuntu2004-docker-4c-4g-2072 usermod[9480]: add 'jenkins' to shadow group 'docker'
Jan 16 03:22:43 prd-ubuntu2004-docker-4c-4g-2072 sshd[9419]: Received disconnect from 10.30.168.15 port 51552:11: Closed due to user request. [preauth]
Jan 16 03:22:43 prd-ubuntu2004-docker-4c-4g-2072 sshd[9419]: Disconnected from authenticating user jenkins 10.30.168.15 port 51552 [preauth]
Jan 16 03:22:46 prd-ubuntu2004-docker-4c-4g-2072 sshd[10647]: Accepted publickey for jenkins from 10.30.168.15 port 51556 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Jan 16 03:22:46 prd-ubuntu2004-docker-4c-4g-2072 sshd[10647]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan 16 03:22:46 prd-ubuntu2004-docker-4c-4g-2072 systemd-logind[763]: New session 1 of user jenkins.
Jan 16 03:22:46 prd-ubuntu2004-docker-4c-4g-2072 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan 16 03:23:01 prd-ubuntu2004-docker-4c-4g-2072 CRON[15972]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 16 03:23:01 prd-ubuntu2004-docker-4c-4g-2072 CRON[15972]: pam_unix(cron:session): session closed for user root
Jan 16 03:23:59 prd-ubuntu2004-docker-4c-4g-2072 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/aaa-maven-merge-0.20.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1
Jan 16 03:23:59 prd-ubuntu2004-docker-4c-4g-2072 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 16 03:23:59 prd-ubuntu2004-docker-4c-4g-2072 sudo: pam_unix(sudo:session): session closed for user root
Jan 16 03:23:59 prd-ubuntu2004-docker-4c-4g-2072 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/aaa-maven-merge-0.20.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1
Jan 16 03:23:59 prd-ubuntu2004-docker-4c-4g-2072 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 16 03:23:59 prd-ubuntu2004-docker-4c-4g-2072 sudo: pam_unix(sudo:session): session closed for user root
Jan 16 03:23:59 prd-ubuntu2004-docker-4c-4g-2072 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/aaa-maven-merge-0.20.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 1
Jan 16 03:23:59 prd-ubuntu2004-docker-4c-4g-2072 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 16 03:23:59 prd-ubuntu2004-docker-4c-4g-2072 sudo: pam_unix(sudo:session): session closed for user root
Jan 16 03:23:59 prd-ubuntu2004-docker-4c-4g-2072 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/aaa-maven-merge-0.20.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Jan 16 03:23:59 prd-ubuntu2004-docker-4c-4g-2072 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 16 03:23:59 prd-ubuntu2004-docker-4c-4g-2072 sudo: pam_unix(sudo:session): session closed for user root
Jan 16 03:23:59 prd-ubuntu2004-docker-4c-4g-2072 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/aaa-maven-merge-0.20.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Jan 16 03:23:59 prd-ubuntu2004-docker-4c-4g-2072 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 16 03:23:59 prd-ubuntu2004-docker-4c-4g-2072 sudo: pam_unix(sudo:session): session closed for user root
Jan 16 03:23:59 prd-ubuntu2004-docker-4c-4g-2072 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/aaa-maven-merge-0.20.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Jan 16 03:23:59 prd-ubuntu2004-docker-4c-4g-2072 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 16 03:23:59 prd-ubuntu2004-docker-4c-4g-2072 sudo: pam_unix(sudo:session): session closed for user root
Jan 16 03:24:01 prd-ubuntu2004-docker-4c-4g-2072 CRON[28505]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 16 03:24:01 prd-ubuntu2004-docker-4c-4g-2072 CRON[28505]: pam_unix(cron:session): session closed for user root
Jan 16 03:25:01 prd-ubuntu2004-docker-4c-4g-2072 CRON[28673]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 16 03:25:01 prd-ubuntu2004-docker-4c-4g-2072 CRON[28673]: pam_unix(cron:session): session closed for user root
Jan 16 03:26:01 prd-ubuntu2004-docker-4c-4g-2072 CRON[29423]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 16 03:26:01 prd-ubuntu2004-docker-4c-4g-2072 CRON[29423]: pam_unix(cron:session): session closed for user root
Jan 16 03:27:01 prd-ubuntu2004-docker-4c-4g-2072 CRON[30630]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 16 03:27:01 prd-ubuntu2004-docker-4c-4g-2072 CRON[30630]: pam_unix(cron:session): session closed for user root
Jan 16 03:28:01 prd-ubuntu2004-docker-4c-4g-2072 CRON[32475]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 16 03:28:01 prd-ubuntu2004-docker-4c-4g-2072 CRON[32475]: pam_unix(cron:session): session closed for user root
Jan 16 03:29:01 prd-ubuntu2004-docker-4c-4g-2072 CRON[33578]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 16 03:29:01 prd-ubuntu2004-docker-4c-4g-2072 CRON[33578]: pam_unix(cron:session): session closed for user root
Jan 16 03:30:01 prd-ubuntu2004-docker-4c-4g-2072 CRON[34501]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 16 03:30:01 prd-ubuntu2004-docker-4c-4g-2072 CRON[34501]: pam_unix(cron:session): session closed for user root
Jan 16 03:31:01 prd-ubuntu2004-docker-4c-4g-2072 CRON[35175]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 16 03:31:01 prd-ubuntu2004-docker-4c-4g-2072 CRON[35175]: pam_unix(cron:session): session closed for user root
Jan 16 03:32:00 prd-ubuntu2004-docker-4c-4g-2072 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/aaa-maven-merge-0.20.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jan 16 03:32:00 prd-ubuntu2004-docker-4c-4g-2072 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)