Feb 10 07:23:02 prd-ubuntu2004-docker-4c-4g-10223 passwd[718]: password for 'ubuntu' changed by 'root'
Feb 10 07:23:02 prd-ubuntu2004-docker-4c-4g-10223 sshd[811]: Server listening on 0.0.0.0 port 22.
Feb 10 07:23:02 prd-ubuntu2004-docker-4c-4g-10223 sshd[811]: Server listening on :: port 22.
Feb 10 07:23:02 prd-ubuntu2004-docker-4c-4g-10223 systemd-logind[762]: New seat seat0.
Feb 10 07:23:02 prd-ubuntu2004-docker-4c-4g-10223 systemd-logind[762]: Watching system buttons on /dev/input/event0 (Power Button)
Feb 10 07:23:02 prd-ubuntu2004-docker-4c-4g-10223 systemd-logind[762]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb 10 07:23:08 prd-ubuntu2004-docker-4c-4g-10223 sshd[2903]: error: kex_exchange_identification: Connection closed by remote host
Feb 10 07:23:12 prd-ubuntu2004-docker-4c-4g-10223 sshd[3906]: Invalid user jenkins from 10.30.168.15 port 42584
Feb 10 07:23:12 prd-ubuntu2004-docker-4c-4g-10223 sshd[3906]: Received disconnect from 10.30.168.15 port 42584:11: Closed due to user request. [preauth]
Feb 10 07:23:12 prd-ubuntu2004-docker-4c-4g-10223 sshd[3906]: Disconnected from invalid user jenkins 10.30.168.15 port 42584 [preauth]
Feb 10 07:23:14 prd-ubuntu2004-docker-4c-4g-10223 sshd[4747]: Invalid user jenkins from 10.30.168.15 port 42586
Feb 10 07:23:15 prd-ubuntu2004-docker-4c-4g-10223 sshd[4747]: Received disconnect from 10.30.168.15 port 42586:11: Closed due to user request. [preauth]
Feb 10 07:23:15 prd-ubuntu2004-docker-4c-4g-10223 sshd[4747]: Disconnected from invalid user jenkins 10.30.168.15 port 42586 [preauth]
Feb 10 07:23:17 prd-ubuntu2004-docker-4c-4g-10223 sshd[5590]: Invalid user jenkins from 10.30.168.15 port 42588
Feb 10 07:23:17 prd-ubuntu2004-docker-4c-4g-10223 sshd[5590]: Received disconnect from 10.30.168.15 port 42588:11: Closed due to user request. [preauth]
Feb 10 07:23:17 prd-ubuntu2004-docker-4c-4g-10223 sshd[5590]: Disconnected from invalid user jenkins 10.30.168.15 port 42588 [preauth]
Feb 10 07:23:20 prd-ubuntu2004-docker-4c-4g-10223 sshd[6558]: Invalid user jenkins from 10.30.168.15 port 42590
Feb 10 07:23:20 prd-ubuntu2004-docker-4c-4g-10223 sshd[6558]: Received disconnect from 10.30.168.15 port 42590:11: Closed due to user request. [preauth]
Feb 10 07:23:20 prd-ubuntu2004-docker-4c-4g-10223 sshd[6558]: Disconnected from invalid user jenkins 10.30.168.15 port 42590 [preauth]
Feb 10 07:23:23 prd-ubuntu2004-docker-4c-4g-10223 sshd[7935]: Invalid user jenkins from 10.30.168.15 port 42596
Feb 10 07:23:23 prd-ubuntu2004-docker-4c-4g-10223 sshd[7935]: Received disconnect from 10.30.168.15 port 42596:11: Closed due to user request. [preauth]
Feb 10 07:23:23 prd-ubuntu2004-docker-4c-4g-10223 sshd[7935]: Disconnected from invalid user jenkins 10.30.168.15 port 42596 [preauth]
Feb 10 07:23:26 prd-ubuntu2004-docker-4c-4g-10223 sshd[9113]: Invalid user jenkins from 10.30.168.15 port 42600
Feb 10 07:23:26 prd-ubuntu2004-docker-4c-4g-10223 sshd[9113]: Received disconnect from 10.30.168.15 port 42600:11: Closed due to user request. [preauth]
Feb 10 07:23:26 prd-ubuntu2004-docker-4c-4g-10223 sshd[9113]: Disconnected from invalid user jenkins 10.30.168.15 port 42600 [preauth]
Feb 10 07:23:29 prd-ubuntu2004-docker-4c-4g-10223 sshd[9779]: Invalid user jenkins from 10.30.168.15 port 42602
Feb 10 07:23:29 prd-ubuntu2004-docker-4c-4g-10223 sshd[9779]: Received disconnect from 10.30.168.15 port 42602:11: Closed due to user request. [preauth]
Feb 10 07:23:29 prd-ubuntu2004-docker-4c-4g-10223 sshd[9779]: Disconnected from invalid user jenkins 10.30.168.15 port 42602 [preauth]
Feb 10 07:23:29 prd-ubuntu2004-docker-4c-4g-10223 useradd[10088]: new group: name=jenkins, GID=1001
Feb 10 07:23:29 prd-ubuntu2004-docker-4c-4g-10223 useradd[10088]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Feb 10 07:23:29 prd-ubuntu2004-docker-4c-4g-10223 usermod[10124]: add 'jenkins' to group 'docker'
Feb 10 07:23:29 prd-ubuntu2004-docker-4c-4g-10223 usermod[10124]: add 'jenkins' to shadow group 'docker'
Feb 10 07:23:32 prd-ubuntu2004-docker-4c-4g-10223 sshd[10864]: Accepted publickey for jenkins from 10.30.168.15 port 42606 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Feb 10 07:23:32 prd-ubuntu2004-docker-4c-4g-10223 sshd[10864]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb 10 07:23:32 prd-ubuntu2004-docker-4c-4g-10223 systemd-logind[762]: New session 1 of user jenkins.
Feb 10 07:23:32 prd-ubuntu2004-docker-4c-4g-10223 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb 10 07:24:01 prd-ubuntu2004-docker-4c-4g-10223 CRON[22141]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 10 07:24:01 prd-ubuntu2004-docker-4c-4g-10223 CRON[22141]: pam_unix(cron:session): session closed for user root
Feb 10 07:24:39 prd-ubuntu2004-docker-4c-4g-10223 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/aaa-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
Feb 10 07:24:39 prd-ubuntu2004-docker-4c-4g-10223 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb 10 07:24:39 prd-ubuntu2004-docker-4c-4g-10223 sudo: pam_unix(sudo:session): session closed for user root
Feb 10 07:24:39 prd-ubuntu2004-docker-4c-4g-10223 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/aaa-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
Feb 10 07:24:39 prd-ubuntu2004-docker-4c-4g-10223 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb 10 07:24:39 prd-ubuntu2004-docker-4c-4g-10223 sudo: pam_unix(sudo:session): session closed for user root
Feb 10 07:24:39 prd-ubuntu2004-docker-4c-4g-10223 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/aaa-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
Feb 10 07:24:39 prd-ubuntu2004-docker-4c-4g-10223 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb 10 07:24:39 prd-ubuntu2004-docker-4c-4g-10223 sudo: pam_unix(sudo:session): session closed for user root
Feb 10 07:24:39 prd-ubuntu2004-docker-4c-4g-10223 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/aaa-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Feb 10 07:24:39 prd-ubuntu2004-docker-4c-4g-10223 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb 10 07:24:39 prd-ubuntu2004-docker-4c-4g-10223 sudo: pam_unix(sudo:session): session closed for user root
Feb 10 07:24:39 prd-ubuntu2004-docker-4c-4g-10223 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/aaa-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Feb 10 07:24:39 prd-ubuntu2004-docker-4c-4g-10223 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb 10 07:24:39 prd-ubuntu2004-docker-4c-4g-10223 sudo: pam_unix(sudo:session): session closed for user root
Feb 10 07:24:39 prd-ubuntu2004-docker-4c-4g-10223 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/aaa-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Feb 10 07:24:39 prd-ubuntu2004-docker-4c-4g-10223 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb 10 07:24:39 prd-ubuntu2004-docker-4c-4g-10223 sudo: pam_unix(sudo:session): session closed for user root
Feb 10 07:25:01 prd-ubuntu2004-docker-4c-4g-10223 CRON[28697]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 10 07:25:01 prd-ubuntu2004-docker-4c-4g-10223 CRON[28697]: pam_unix(cron:session): session closed for user root
Feb 10 07:26:01 prd-ubuntu2004-docker-4c-4g-10223 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/aaa-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Feb 10 07:26:01 prd-ubuntu2004-docker-4c-4g-10223 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)