Jan 23 03:24:21 prd-ubuntu2004-docker-4c-4g-4236 passwd[712]: password for 'ubuntu' changed by 'root'
Jan 23 03:24:21 prd-ubuntu2004-docker-4c-4g-4236 sshd[799]: Server listening on 0.0.0.0 port 22.
Jan 23 03:24:21 prd-ubuntu2004-docker-4c-4g-4236 sshd[799]: Server listening on :: port 22.
Jan 23 03:24:21 prd-ubuntu2004-docker-4c-4g-4236 systemd-logind[763]: New seat seat0.
Jan 23 03:24:21 prd-ubuntu2004-docker-4c-4g-4236 systemd-logind[763]: Watching system buttons on /dev/input/event0 (Power Button)
Jan 23 03:24:21 prd-ubuntu2004-docker-4c-4g-4236 systemd-logind[763]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan 23 03:24:24 prd-ubuntu2004-docker-4c-4g-4236 sshd[2086]: error: kex_exchange_identification: Connection closed by remote host
Jan 23 03:24:32 prd-ubuntu2004-docker-4c-4g-4236 sshd[4678]: Invalid user jenkins from 10.30.168.15 port 60116
Jan 23 03:24:32 prd-ubuntu2004-docker-4c-4g-4236 sshd[4678]: Received disconnect from 10.30.168.15 port 60116:11: Closed due to user request. [preauth]
Jan 23 03:24:32 prd-ubuntu2004-docker-4c-4g-4236 sshd[4678]: Disconnected from invalid user jenkins 10.30.168.15 port 60116 [preauth]
Jan 23 03:24:35 prd-ubuntu2004-docker-4c-4g-4236 sshd[5618]: Invalid user jenkins from 10.30.168.15 port 60128
Jan 23 03:24:35 prd-ubuntu2004-docker-4c-4g-4236 sshd[5618]: Received disconnect from 10.30.168.15 port 60128:11: Closed due to user request. [preauth]
Jan 23 03:24:35 prd-ubuntu2004-docker-4c-4g-4236 sshd[5618]: Disconnected from invalid user jenkins 10.30.168.15 port 60128 [preauth]
Jan 23 03:24:37 prd-ubuntu2004-docker-4c-4g-4236 sshd[6654]: Invalid user jenkins from 10.30.168.15 port 60136
Jan 23 03:24:37 prd-ubuntu2004-docker-4c-4g-4236 sshd[6654]: Received disconnect from 10.30.168.15 port 60136:11: Closed due to user request. [preauth]
Jan 23 03:24:37 prd-ubuntu2004-docker-4c-4g-4236 sshd[6654]: Disconnected from invalid user jenkins 10.30.168.15 port 60136 [preauth]
Jan 23 03:24:41 prd-ubuntu2004-docker-4c-4g-4236 sshd[7931]: Invalid user jenkins from 10.30.168.15 port 60138
Jan 23 03:24:41 prd-ubuntu2004-docker-4c-4g-4236 sshd[7931]: Received disconnect from 10.30.168.15 port 60138:11: Closed due to user request. [preauth]
Jan 23 03:24:41 prd-ubuntu2004-docker-4c-4g-4236 sshd[7931]: Disconnected from invalid user jenkins 10.30.168.15 port 60138 [preauth]
Jan 23 03:24:44 prd-ubuntu2004-docker-4c-4g-4236 sshd[9075]: Invalid user jenkins from 10.30.168.15 port 60148
Jan 23 03:24:44 prd-ubuntu2004-docker-4c-4g-4236 sshd[9075]: Received disconnect from 10.30.168.15 port 60148:11: Closed due to user request. [preauth]
Jan 23 03:24:44 prd-ubuntu2004-docker-4c-4g-4236 sshd[9075]: Disconnected from invalid user jenkins 10.30.168.15 port 60148 [preauth]
Jan 23 03:24:47 prd-ubuntu2004-docker-4c-4g-4236 sshd[9758]: Invalid user jenkins from 10.30.168.15 port 60164
Jan 23 03:24:47 prd-ubuntu2004-docker-4c-4g-4236 sshd[9758]: Received disconnect from 10.30.168.15 port 60164:11: Closed due to user request. [preauth]
Jan 23 03:24:47 prd-ubuntu2004-docker-4c-4g-4236 sshd[9758]: Disconnected from invalid user jenkins 10.30.168.15 port 60164 [preauth]
Jan 23 03:24:49 prd-ubuntu2004-docker-4c-4g-4236 sshd[10172]: Invalid user jenkins from 10.30.168.15 port 60172
Jan 23 03:24:50 prd-ubuntu2004-docker-4c-4g-4236 sshd[10172]: Received disconnect from 10.30.168.15 port 60172:11: Closed due to user request. [preauth]
Jan 23 03:24:50 prd-ubuntu2004-docker-4c-4g-4236 sshd[10172]: Disconnected from invalid user jenkins 10.30.168.15 port 60172 [preauth]
Jan 23 03:24:52 prd-ubuntu2004-docker-4c-4g-4236 useradd[10869]: new group: name=jenkins, GID=1001
Jan 23 03:24:52 prd-ubuntu2004-docker-4c-4g-4236 useradd[10869]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jan 23 03:24:52 prd-ubuntu2004-docker-4c-4g-4236 sshd[10775]: Invalid user jenkins from 10.30.168.15 port 60178
Jan 23 03:24:52 prd-ubuntu2004-docker-4c-4g-4236 usermod[10908]: add 'jenkins' to group 'docker'
Jan 23 03:24:52 prd-ubuntu2004-docker-4c-4g-4236 usermod[10908]: add 'jenkins' to shadow group 'docker'
Jan 23 03:24:52 prd-ubuntu2004-docker-4c-4g-4236 sshd[10775]: Received disconnect from 10.30.168.15 port 60178:11: Closed due to user request. [preauth]
Jan 23 03:24:52 prd-ubuntu2004-docker-4c-4g-4236 sshd[10775]: Disconnected from invalid user jenkins 10.30.168.15 port 60178 [preauth]
Jan 23 03:24:55 prd-ubuntu2004-docker-4c-4g-4236 sshd[11757]: Accepted publickey for jenkins from 10.30.168.15 port 60186 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Jan 23 03:24:55 prd-ubuntu2004-docker-4c-4g-4236 sshd[11757]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan 23 03:24:55 prd-ubuntu2004-docker-4c-4g-4236 systemd-logind[763]: New session 1 of user jenkins.
Jan 23 03:24:55 prd-ubuntu2004-docker-4c-4g-4236 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan 23 03:25:01 prd-ubuntu2004-docker-4c-4g-4236 CRON[13441]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 23 03:25:01 prd-ubuntu2004-docker-4c-4g-4236 CRON[13441]: pam_unix(cron:session): session closed for user root
Jan 23 03:26:01 prd-ubuntu2004-docker-4c-4g-4236 CRON[28398]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 23 03:26:01 prd-ubuntu2004-docker-4c-4g-4236 CRON[28398]: pam_unix(cron:session): session closed for user root
Jan 23 03:26:08 prd-ubuntu2004-docker-4c-4g-4236 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 23 03:26:08 prd-ubuntu2004-docker-4c-4g-4236 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 23 03:26:08 prd-ubuntu2004-docker-4c-4g-4236 sudo: pam_unix(sudo:session): session closed for user root
Jan 23 03:26:08 prd-ubuntu2004-docker-4c-4g-4236 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 23 03:26:08 prd-ubuntu2004-docker-4c-4g-4236 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 23 03:26:08 prd-ubuntu2004-docker-4c-4g-4236 sudo: pam_unix(sudo:session): session closed for user root
Jan 23 03:26:08 prd-ubuntu2004-docker-4c-4g-4236 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 23 03:26:08 prd-ubuntu2004-docker-4c-4g-4236 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 23 03:26:08 prd-ubuntu2004-docker-4c-4g-4236 sudo: pam_unix(sudo:session): session closed for user root
Jan 23 03:26:08 prd-ubuntu2004-docker-4c-4g-4236 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 23 03:26:08 prd-ubuntu2004-docker-4c-4g-4236 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 23 03:26:08 prd-ubuntu2004-docker-4c-4g-4236 sudo: pam_unix(sudo:session): session closed for user root
Jan 23 03:26:08 prd-ubuntu2004-docker-4c-4g-4236 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 23 03:26:08 prd-ubuntu2004-docker-4c-4g-4236 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 23 03:26:08 prd-ubuntu2004-docker-4c-4g-4236 sudo: pam_unix(sudo:session): session closed for user root
Jan 23 03:26:08 prd-ubuntu2004-docker-4c-4g-4236 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 23 03:26:08 prd-ubuntu2004-docker-4c-4g-4236 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 23 03:26:08 prd-ubuntu2004-docker-4c-4g-4236 sudo: pam_unix(sudo:session): session closed for user root
Jan 23 03:27:01 prd-ubuntu2004-docker-4c-4g-4236 CRON[28590]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 23 03:27:01 prd-ubuntu2004-docker-4c-4g-4236 CRON[28590]: pam_unix(cron:session): session closed for user root
Jan 23 03:28:01 prd-ubuntu2004-docker-4c-4g-4236 CRON[29327]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 23 03:28:01 prd-ubuntu2004-docker-4c-4g-4236 CRON[29327]: pam_unix(cron:session): session closed for user root
Jan 23 03:29:01 prd-ubuntu2004-docker-4c-4g-4236 CRON[30648]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 23 03:29:01 prd-ubuntu2004-docker-4c-4g-4236 CRON[30648]: pam_unix(cron:session): session closed for user root
Jan 23 03:30:01 prd-ubuntu2004-docker-4c-4g-4236 CRON[32475]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 23 03:30:01 prd-ubuntu2004-docker-4c-4g-4236 CRON[32475]: pam_unix(cron:session): session closed for user root
Jan 23 03:31:01 prd-ubuntu2004-docker-4c-4g-4236 CRON[33591]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 23 03:31:01 prd-ubuntu2004-docker-4c-4g-4236 CRON[33591]: pam_unix(cron:session): session closed for user root
Jan 23 03:32:01 prd-ubuntu2004-docker-4c-4g-4236 CRON[34543]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 23 03:32:01 prd-ubuntu2004-docker-4c-4g-4236 CRON[34543]: pam_unix(cron:session): session closed for user root
Jan 23 03:33:01 prd-ubuntu2004-docker-4c-4g-4236 CRON[35233]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 23 03:33:01 prd-ubuntu2004-docker-4c-4g-4236 CRON[35233]: pam_unix(cron:session): session closed for user root
Jan 23 03:34:00 prd-ubuntu2004-docker-4c-4g-4236 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 23 03:34:00 prd-ubuntu2004-docker-4c-4g-4236 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)