Dec 21 03:22:30 prd-ubuntu2004-docker-4c-4g-4499 passwd[710]: password for 'ubuntu' changed by 'root'
Dec 21 03:22:30 prd-ubuntu2004-docker-4c-4g-4499 sshd[814]: Server listening on 0.0.0.0 port 22.
Dec 21 03:22:30 prd-ubuntu2004-docker-4c-4g-4499 sshd[814]: Server listening on :: port 22.
Dec 21 03:22:30 prd-ubuntu2004-docker-4c-4g-4499 systemd-logind[763]: New seat seat0.
Dec 21 03:22:30 prd-ubuntu2004-docker-4c-4g-4499 systemd-logind[763]: Watching system buttons on /dev/input/event0 (Power Button)
Dec 21 03:22:30 prd-ubuntu2004-docker-4c-4g-4499 systemd-logind[763]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Dec 21 03:22:35 prd-ubuntu2004-docker-4c-4g-4499 sshd[2478]: error: kex_exchange_identification: Connection closed by remote host
Dec 21 03:22:49 prd-ubuntu2004-docker-4c-4g-4499 sshd[7391]: Invalid user jenkins from 10.30.168.15 port 33540
Dec 21 03:22:49 prd-ubuntu2004-docker-4c-4g-4499 sshd[7391]: Received disconnect from 10.30.168.15 port 33540:11: Closed due to user request. [preauth]
Dec 21 03:22:49 prd-ubuntu2004-docker-4c-4g-4499 sshd[7391]: Disconnected from invalid user jenkins 10.30.168.15 port 33540 [preauth]
Dec 21 03:22:52 prd-ubuntu2004-docker-4c-4g-4499 sshd[8623]: Invalid user jenkins from 10.30.168.15 port 33556
Dec 21 03:22:52 prd-ubuntu2004-docker-4c-4g-4499 sshd[8623]: Received disconnect from 10.30.168.15 port 33556:11: Closed due to user request. [preauth]
Dec 21 03:22:52 prd-ubuntu2004-docker-4c-4g-4499 sshd[8623]: Disconnected from invalid user jenkins 10.30.168.15 port 33556 [preauth]
Dec 21 03:22:59 prd-ubuntu2004-docker-4c-4g-4499 sshd[10077]: Invalid user jenkins from 10.30.168.15 port 33596
Dec 21 03:22:59 prd-ubuntu2004-docker-4c-4g-4499 sshd[10077]: Received disconnect from 10.30.168.15 port 33596:11: Closed due to user request. [preauth]
Dec 21 03:22:59 prd-ubuntu2004-docker-4c-4g-4499 sshd[10077]: Disconnected from invalid user jenkins 10.30.168.15 port 33596 [preauth]
Dec 21 03:23:01 prd-ubuntu2004-docker-4c-4g-4499 CRON[10483]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 21 03:23:01 prd-ubuntu2004-docker-4c-4g-4499 CRON[10483]: pam_unix(cron:session): session closed for user root
Dec 21 03:23:03 prd-ubuntu2004-docker-4c-4g-4499 useradd[10929]: new group: name=jenkins, GID=1001
Dec 21 03:23:03 prd-ubuntu2004-docker-4c-4g-4499 useradd[10929]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Dec 21 03:23:04 prd-ubuntu2004-docker-4c-4g-4499 usermod[11086]: add 'jenkins' to group 'docker'
Dec 21 03:23:04 prd-ubuntu2004-docker-4c-4g-4499 usermod[11086]: add 'jenkins' to shadow group 'docker'
Dec 21 03:23:07 prd-ubuntu2004-docker-4c-4g-4499 sshd[11419]: Accepted publickey for jenkins from 10.30.168.15 port 33628 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Dec 21 03:23:07 prd-ubuntu2004-docker-4c-4g-4499 sshd[11419]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Dec 21 03:23:07 prd-ubuntu2004-docker-4c-4g-4499 systemd-logind[763]: New session 2 of user jenkins.
Dec 21 03:23:07 prd-ubuntu2004-docker-4c-4g-4499 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Dec 21 03:24:01 prd-ubuntu2004-docker-4c-4g-4499 CRON[28218]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 21 03:24:01 prd-ubuntu2004-docker-4c-4g-4499 CRON[28218]: pam_unix(cron:session): session closed for user root
Dec 21 03:24:27 prd-ubuntu2004-docker-4c-4g-4499 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
Dec 21 03:24:27 prd-ubuntu2004-docker-4c-4g-4499 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec 21 03:24:27 prd-ubuntu2004-docker-4c-4g-4499 sudo: pam_unix(sudo:session): session closed for user root
Dec 21 03:24:27 prd-ubuntu2004-docker-4c-4g-4499 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
Dec 21 03:24:27 prd-ubuntu2004-docker-4c-4g-4499 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec 21 03:24:27 prd-ubuntu2004-docker-4c-4g-4499 sudo: pam_unix(sudo:session): session closed for user root
Dec 21 03:24:27 prd-ubuntu2004-docker-4c-4g-4499 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
Dec 21 03:24:27 prd-ubuntu2004-docker-4c-4g-4499 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec 21 03:24:27 prd-ubuntu2004-docker-4c-4g-4499 sudo: pam_unix(sudo:session): session closed for user root
Dec 21 03:24:27 prd-ubuntu2004-docker-4c-4g-4499 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
Dec 21 03:24:27 prd-ubuntu2004-docker-4c-4g-4499 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec 21 03:24:27 prd-ubuntu2004-docker-4c-4g-4499 sudo: pam_unix(sudo:session): session closed for user root
Dec 21 03:24:27 prd-ubuntu2004-docker-4c-4g-4499 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
Dec 21 03:24:27 prd-ubuntu2004-docker-4c-4g-4499 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec 21 03:24:27 prd-ubuntu2004-docker-4c-4g-4499 sudo: pam_unix(sudo:session): session closed for user root
Dec 21 03:24:27 prd-ubuntu2004-docker-4c-4g-4499 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
Dec 21 03:24:27 prd-ubuntu2004-docker-4c-4g-4499 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec 21 03:24:27 prd-ubuntu2004-docker-4c-4g-4499 sudo: pam_unix(sudo:session): session closed for user root
Dec 21 03:25:01 prd-ubuntu2004-docker-4c-4g-4499 CRON[28537]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 21 03:25:01 prd-ubuntu2004-docker-4c-4g-4499 CRON[28537]: pam_unix(cron:session): session closed for user root
Dec 21 03:26:01 prd-ubuntu2004-docker-4c-4g-4499 CRON[28933]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 21 03:26:01 prd-ubuntu2004-docker-4c-4g-4499 CRON[28933]: pam_unix(cron:session): session closed for user root
Dec 21 03:27:01 prd-ubuntu2004-docker-4c-4g-4499 CRON[29732]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 21 03:27:01 prd-ubuntu2004-docker-4c-4g-4499 CRON[29732]: pam_unix(cron:session): session closed for user root
Dec 21 03:28:01 prd-ubuntu2004-docker-4c-4g-4499 CRON[31467]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 21 03:28:01 prd-ubuntu2004-docker-4c-4g-4499 CRON[31467]: pam_unix(cron:session): session closed for user root
Dec 21 03:29:01 prd-ubuntu2004-docker-4c-4g-4499 CRON[32355]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 21 03:29:01 prd-ubuntu2004-docker-4c-4g-4499 CRON[32355]: pam_unix(cron:session): session closed for user root
Dec 21 03:30:01 prd-ubuntu2004-docker-4c-4g-4499 CRON[33337]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 21 03:30:01 prd-ubuntu2004-docker-4c-4g-4499 CRON[33337]: pam_unix(cron:session): session closed for user root
Dec 21 03:31:01 prd-ubuntu2004-docker-4c-4g-4499 CRON[34338]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 21 03:31:01 prd-ubuntu2004-docker-4c-4g-4499 CRON[34338]: pam_unix(cron:session): session closed for user root
Dec 21 03:31:36 prd-ubuntu2004-docker-4c-4g-4499 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/aaa-maven-merge-0.20.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Dec 21 03:31:36 prd-ubuntu2004-docker-4c-4g-4499 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)