Jan 13 03:22:19 prd-ubuntu2004-docker-4c-4g-1231 passwd[717]: password for 'ubuntu' changed by 'root'
Jan 13 03:22:19 prd-ubuntu2004-docker-4c-4g-1231 sshd[801]: Server listening on 0.0.0.0 port 22.
Jan 13 03:22:19 prd-ubuntu2004-docker-4c-4g-1231 sshd[801]: Server listening on :: port 22.
Jan 13 03:22:19 prd-ubuntu2004-docker-4c-4g-1231 systemd-logind[765]: New seat seat0.
Jan 13 03:22:19 prd-ubuntu2004-docker-4c-4g-1231 systemd-logind[765]: Watching system buttons on /dev/input/event0 (Power Button)
Jan 13 03:22:19 prd-ubuntu2004-docker-4c-4g-1231 systemd-logind[765]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan 13 03:22:23 prd-ubuntu2004-docker-4c-4g-1231 sshd[2074]: error: kex_exchange_identification: Connection closed by remote host
Jan 13 03:22:30 prd-ubuntu2004-docker-4c-4g-1231 sshd[4433]: Invalid user jenkins from 10.30.168.15 port 43570
Jan 13 03:22:31 prd-ubuntu2004-docker-4c-4g-1231 sshd[4433]: Received disconnect from 10.30.168.15 port 43570:11: Closed due to user request. [preauth]
Jan 13 03:22:31 prd-ubuntu2004-docker-4c-4g-1231 sshd[4433]: Disconnected from invalid user jenkins 10.30.168.15 port 43570 [preauth]
Jan 13 03:22:34 prd-ubuntu2004-docker-4c-4g-1231 sshd[5503]: Invalid user jenkins from 10.30.168.15 port 43572
Jan 13 03:22:34 prd-ubuntu2004-docker-4c-4g-1231 sshd[5503]: Received disconnect from 10.30.168.15 port 43572:11: Closed due to user request. [preauth]
Jan 13 03:22:34 prd-ubuntu2004-docker-4c-4g-1231 sshd[5503]: Disconnected from invalid user jenkins 10.30.168.15 port 43572 [preauth]
Jan 13 03:22:36 prd-ubuntu2004-docker-4c-4g-1231 sshd[6463]: Invalid user jenkins from 10.30.168.15 port 43578
Jan 13 03:22:36 prd-ubuntu2004-docker-4c-4g-1231 sshd[6463]: Received disconnect from 10.30.168.15 port 43578:11: Closed due to user request. [preauth]
Jan 13 03:22:36 prd-ubuntu2004-docker-4c-4g-1231 sshd[6463]: Disconnected from invalid user jenkins 10.30.168.15 port 43578 [preauth]
Jan 13 03:22:40 prd-ubuntu2004-docker-4c-4g-1231 sshd[7764]: Invalid user jenkins from 10.30.168.15 port 43580
Jan 13 03:22:40 prd-ubuntu2004-docker-4c-4g-1231 sshd[7764]: Received disconnect from 10.30.168.15 port 43580:11: Closed due to user request. [preauth]
Jan 13 03:22:40 prd-ubuntu2004-docker-4c-4g-1231 sshd[7764]: Disconnected from invalid user jenkins 10.30.168.15 port 43580 [preauth]
Jan 13 03:22:43 prd-ubuntu2004-docker-4c-4g-1231 sshd[8884]: Invalid user jenkins from 10.30.168.15 port 43584
Jan 13 03:22:43 prd-ubuntu2004-docker-4c-4g-1231 sshd[8884]: Received disconnect from 10.30.168.15 port 43584:11: Closed due to user request. [preauth]
Jan 13 03:22:43 prd-ubuntu2004-docker-4c-4g-1231 sshd[8884]: Disconnected from invalid user jenkins 10.30.168.15 port 43584 [preauth]
Jan 13 03:22:47 prd-ubuntu2004-docker-4c-4g-1231 useradd[9882]: new group: name=jenkins, GID=1001
Jan 13 03:22:47 prd-ubuntu2004-docker-4c-4g-1231 useradd[9882]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jan 13 03:22:47 prd-ubuntu2004-docker-4c-4g-1231 usermod[9915]: add 'jenkins' to group 'docker'
Jan 13 03:22:47 prd-ubuntu2004-docker-4c-4g-1231 usermod[9915]: add 'jenkins' to shadow group 'docker'
Jan 13 03:22:50 prd-ubuntu2004-docker-4c-4g-1231 sshd[10718]: Accepted publickey for jenkins from 10.30.168.15 port 43598 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Jan 13 03:22:50 prd-ubuntu2004-docker-4c-4g-1231 sshd[10718]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan 13 03:22:50 prd-ubuntu2004-docker-4c-4g-1231 systemd-logind[765]: New session 1 of user jenkins.
Jan 13 03:22:50 prd-ubuntu2004-docker-4c-4g-1231 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan 13 03:23:02 prd-ubuntu2004-docker-4c-4g-1231 CRON[14783]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 13 03:23:02 prd-ubuntu2004-docker-4c-4g-1231 CRON[14783]: pam_unix(cron:session): session closed for user root
Jan 13 03:24:01 prd-ubuntu2004-docker-4c-4g-1231 CRON[28379]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 13 03:24:01 prd-ubuntu2004-docker-4c-4g-1231 CRON[28379]: pam_unix(cron:session): session closed for user root
Jan 13 03:24:21 prd-ubuntu2004-docker-4c-4g-1231 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 13 03:24:21 prd-ubuntu2004-docker-4c-4g-1231 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 13 03:24:22 prd-ubuntu2004-docker-4c-4g-1231 sudo: pam_unix(sudo:session): session closed for user root
Jan 13 03:24:22 prd-ubuntu2004-docker-4c-4g-1231 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 13 03:24:22 prd-ubuntu2004-docker-4c-4g-1231 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 13 03:24:22 prd-ubuntu2004-docker-4c-4g-1231 sudo: pam_unix(sudo:session): session closed for user root
Jan 13 03:24:22 prd-ubuntu2004-docker-4c-4g-1231 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 13 03:24:22 prd-ubuntu2004-docker-4c-4g-1231 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 13 03:24:22 prd-ubuntu2004-docker-4c-4g-1231 sudo: pam_unix(sudo:session): session closed for user root
Jan 13 03:24:22 prd-ubuntu2004-docker-4c-4g-1231 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 13 03:24:22 prd-ubuntu2004-docker-4c-4g-1231 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 13 03:24:22 prd-ubuntu2004-docker-4c-4g-1231 sudo: pam_unix(sudo:session): session closed for user root
Jan 13 03:24:22 prd-ubuntu2004-docker-4c-4g-1231 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 13 03:24:22 prd-ubuntu2004-docker-4c-4g-1231 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 13 03:24:22 prd-ubuntu2004-docker-4c-4g-1231 sudo: pam_unix(sudo:session): session closed for user root
Jan 13 03:24:22 prd-ubuntu2004-docker-4c-4g-1231 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 13 03:24:22 prd-ubuntu2004-docker-4c-4g-1231 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 13 03:24:22 prd-ubuntu2004-docker-4c-4g-1231 sudo: pam_unix(sudo:session): session closed for user root
Jan 13 03:25:01 prd-ubuntu2004-docker-4c-4g-1231 CRON[28517]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 13 03:25:01 prd-ubuntu2004-docker-4c-4g-1231 CRON[28517]: pam_unix(cron:session): session closed for user root
Jan 13 03:26:01 prd-ubuntu2004-docker-4c-4g-1231 CRON[29030]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 13 03:26:01 prd-ubuntu2004-docker-4c-4g-1231 CRON[29030]: pam_unix(cron:session): session closed for user root
Jan 13 03:27:01 prd-ubuntu2004-docker-4c-4g-1231 CRON[29975]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 13 03:27:01 prd-ubuntu2004-docker-4c-4g-1231 CRON[29975]: pam_unix(cron:session): session closed for user root
Jan 13 03:28:01 prd-ubuntu2004-docker-4c-4g-1231 CRON[31972]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 13 03:28:01 prd-ubuntu2004-docker-4c-4g-1231 CRON[31972]: pam_unix(cron:session): session closed for user root
Jan 13 03:29:01 prd-ubuntu2004-docker-4c-4g-1231 CRON[32936]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 13 03:29:01 prd-ubuntu2004-docker-4c-4g-1231 CRON[32936]: pam_unix(cron:session): session closed for user root
Jan 13 03:30:01 prd-ubuntu2004-docker-4c-4g-1231 CRON[33912]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 13 03:30:01 prd-ubuntu2004-docker-4c-4g-1231 CRON[33912]: pam_unix(cron:session): session closed for user root
Jan 13 03:31:01 prd-ubuntu2004-docker-4c-4g-1231 CRON[34947]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 13 03:31:01 prd-ubuntu2004-docker-4c-4g-1231 CRON[34947]: pam_unix(cron:session): session closed for user root
Jan 13 03:32:01 prd-ubuntu2004-docker-4c-4g-1231 CRON[35223]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 13 03:32:01 prd-ubuntu2004-docker-4c-4g-1231 CRON[35223]: pam_unix(cron:session): session closed for user root
Jan 13 03:32:30 prd-ubuntu2004-docker-4c-4g-1231 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 13 03:32:30 prd-ubuntu2004-docker-4c-4g-1231 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)