Jan 3 03:22:24 prd-ubuntu2004-docker-4c-4g-7175 passwd[713]: password for 'ubuntu' changed by 'root' Jan 3 03:22:24 prd-ubuntu2004-docker-4c-4g-7175 sshd[782]: Server listening on 0.0.0.0 port 22. Jan 3 03:22:24 prd-ubuntu2004-docker-4c-4g-7175 sshd[782]: Server listening on :: port 22. Jan 3 03:22:24 prd-ubuntu2004-docker-4c-4g-7175 systemd-logind[764]: New seat seat0. Jan 3 03:22:24 prd-ubuntu2004-docker-4c-4g-7175 systemd-logind[764]: Watching system buttons on /dev/input/event0 (Power Button) Jan 3 03:22:24 prd-ubuntu2004-docker-4c-4g-7175 systemd-logind[764]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jan 3 03:22:27 prd-ubuntu2004-docker-4c-4g-7175 sshd[1998]: error: kex_exchange_identification: Connection closed by remote host Jan 3 03:22:35 prd-ubuntu2004-docker-4c-4g-7175 sshd[4382]: Invalid user jenkins from 10.30.168.15 port 42190 Jan 3 03:22:35 prd-ubuntu2004-docker-4c-4g-7175 sshd[4382]: Received disconnect from 10.30.168.15 port 42190:11: Closed due to user request. [preauth] Jan 3 03:22:35 prd-ubuntu2004-docker-4c-4g-7175 sshd[4382]: Disconnected from invalid user jenkins 10.30.168.15 port 42190 [preauth] Jan 3 03:22:38 prd-ubuntu2004-docker-4c-4g-7175 sshd[5291]: Invalid user jenkins from 10.30.168.15 port 42194 Jan 3 03:22:38 prd-ubuntu2004-docker-4c-4g-7175 sshd[5291]: Received disconnect from 10.30.168.15 port 42194:11: Closed due to user request. [preauth] Jan 3 03:22:38 prd-ubuntu2004-docker-4c-4g-7175 sshd[5291]: Disconnected from invalid user jenkins 10.30.168.15 port 42194 [preauth] Jan 3 03:22:41 prd-ubuntu2004-docker-4c-4g-7175 sshd[6225]: Invalid user jenkins from 10.30.168.15 port 42196 Jan 3 03:22:41 prd-ubuntu2004-docker-4c-4g-7175 sshd[6225]: Received disconnect from 10.30.168.15 port 42196:11: Closed due to user request. [preauth] Jan 3 03:22:41 prd-ubuntu2004-docker-4c-4g-7175 sshd[6225]: Disconnected from invalid user jenkins 10.30.168.15 port 42196 [preauth] Jan 3 03:22:44 prd-ubuntu2004-docker-4c-4g-7175 sshd[7479]: Invalid user jenkins from 10.30.168.15 port 42198 Jan 3 03:22:44 prd-ubuntu2004-docker-4c-4g-7175 sshd[7479]: Received disconnect from 10.30.168.15 port 42198:11: Closed due to user request. [preauth] Jan 3 03:22:44 prd-ubuntu2004-docker-4c-4g-7175 sshd[7479]: Disconnected from invalid user jenkins 10.30.168.15 port 42198 [preauth] Jan 3 03:22:47 prd-ubuntu2004-docker-4c-4g-7175 sshd[8620]: Invalid user jenkins from 10.30.168.15 port 42202 Jan 3 03:22:47 prd-ubuntu2004-docker-4c-4g-7175 sshd[8620]: Received disconnect from 10.30.168.15 port 42202:11: Closed due to user request. [preauth] Jan 3 03:22:47 prd-ubuntu2004-docker-4c-4g-7175 sshd[8620]: Disconnected from invalid user jenkins 10.30.168.15 port 42202 [preauth] Jan 3 03:22:50 prd-ubuntu2004-docker-4c-4g-7175 sshd[9395]: Invalid user jenkins from 10.30.168.15 port 42206 Jan 3 03:22:50 prd-ubuntu2004-docker-4c-4g-7175 sshd[9395]: Received disconnect from 10.30.168.15 port 42206:11: Closed due to user request. [preauth] Jan 3 03:22:50 prd-ubuntu2004-docker-4c-4g-7175 sshd[9395]: Disconnected from invalid user jenkins 10.30.168.15 port 42206 [preauth] Jan 3 03:22:52 prd-ubuntu2004-docker-4c-4g-7175 useradd[9956]: new group: name=jenkins, GID=1001 Jan 3 03:22:52 prd-ubuntu2004-docker-4c-4g-7175 useradd[9956]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jan 3 03:22:52 prd-ubuntu2004-docker-4c-4g-7175 usermod[9997]: add 'jenkins' to group 'docker' Jan 3 03:22:52 prd-ubuntu2004-docker-4c-4g-7175 usermod[9997]: add 'jenkins' to shadow group 'docker' Jan 3 03:22:53 prd-ubuntu2004-docker-4c-4g-7175 sshd[10200]: Accepted publickey for jenkins from 10.30.168.15 port 42210 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Jan 3 03:22:53 prd-ubuntu2004-docker-4c-4g-7175 sshd[10200]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Jan 3 03:22:53 prd-ubuntu2004-docker-4c-4g-7175 systemd-logind[764]: New session 1 of user jenkins. Jan 3 03:22:53 prd-ubuntu2004-docker-4c-4g-7175 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Jan 3 03:23:01 prd-ubuntu2004-docker-4c-4g-7175 CRON[13218]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 3 03:23:01 prd-ubuntu2004-docker-4c-4g-7175 CRON[13218]: pam_unix(cron:session): session closed for user root Jan 3 03:24:01 prd-ubuntu2004-docker-4c-4g-7175 CRON[28381]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 3 03:24:01 prd-ubuntu2004-docker-4c-4g-7175 CRON[28381]: pam_unix(cron:session): session closed for user root Jan 3 03:24:16 prd-ubuntu2004-docker-4c-4g-7175 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 3 03:24:16 prd-ubuntu2004-docker-4c-4g-7175 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 3 03:24:16 prd-ubuntu2004-docker-4c-4g-7175 sudo: pam_unix(sudo:session): session closed for user root Jan 3 03:24:16 prd-ubuntu2004-docker-4c-4g-7175 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 3 03:24:16 prd-ubuntu2004-docker-4c-4g-7175 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 3 03:24:16 prd-ubuntu2004-docker-4c-4g-7175 sudo: pam_unix(sudo:session): session closed for user root Jan 3 03:24:16 prd-ubuntu2004-docker-4c-4g-7175 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 3 03:24:16 prd-ubuntu2004-docker-4c-4g-7175 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 3 03:24:16 prd-ubuntu2004-docker-4c-4g-7175 sudo: pam_unix(sudo:session): session closed for user root Jan 3 03:24:16 prd-ubuntu2004-docker-4c-4g-7175 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 3 03:24:16 prd-ubuntu2004-docker-4c-4g-7175 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 3 03:24:16 prd-ubuntu2004-docker-4c-4g-7175 sudo: pam_unix(sudo:session): session closed for user root Jan 3 03:24:16 prd-ubuntu2004-docker-4c-4g-7175 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 3 03:24:16 prd-ubuntu2004-docker-4c-4g-7175 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 3 03:24:16 prd-ubuntu2004-docker-4c-4g-7175 sudo: pam_unix(sudo:session): session closed for user root Jan 3 03:24:16 prd-ubuntu2004-docker-4c-4g-7175 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 3 03:24:16 prd-ubuntu2004-docker-4c-4g-7175 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 3 03:24:16 prd-ubuntu2004-docker-4c-4g-7175 sudo: pam_unix(sudo:session): session closed for user root Jan 3 03:25:01 prd-ubuntu2004-docker-4c-4g-7175 CRON[28513]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 3 03:25:01 prd-ubuntu2004-docker-4c-4g-7175 CRON[28513]: pam_unix(cron:session): session closed for user root Jan 3 03:26:01 prd-ubuntu2004-docker-4c-4g-7175 CRON[29057]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 3 03:26:01 prd-ubuntu2004-docker-4c-4g-7175 CRON[29057]: pam_unix(cron:session): session closed for user root Jan 3 03:27:01 prd-ubuntu2004-docker-4c-4g-7175 CRON[30094]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 3 03:27:01 prd-ubuntu2004-docker-4c-4g-7175 CRON[30094]: pam_unix(cron:session): session closed for user root Jan 3 03:28:01 prd-ubuntu2004-docker-4c-4g-7175 CRON[32127]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 3 03:28:01 prd-ubuntu2004-docker-4c-4g-7175 CRON[32127]: pam_unix(cron:session): session closed for user root Jan 3 03:29:01 prd-ubuntu2004-docker-4c-4g-7175 CRON[33198]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 3 03:29:01 prd-ubuntu2004-docker-4c-4g-7175 CRON[33198]: pam_unix(cron:session): session closed for user root Jan 3 03:30:01 prd-ubuntu2004-docker-4c-4g-7175 CRON[34135]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 3 03:30:01 prd-ubuntu2004-docker-4c-4g-7175 CRON[34135]: pam_unix(cron:session): session closed for user root Jan 3 03:31:01 prd-ubuntu2004-docker-4c-4g-7175 CRON[35078]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 3 03:31:01 prd-ubuntu2004-docker-4c-4g-7175 CRON[35078]: pam_unix(cron:session): session closed for user root Jan 3 03:32:01 prd-ubuntu2004-docker-4c-4g-7175 CRON[35422]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 3 03:32:01 prd-ubuntu2004-docker-4c-4g-7175 CRON[35422]: pam_unix(cron:session): session closed for user root Jan 3 03:32:08 prd-ubuntu2004-docker-4c-4g-7175 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 3 03:32:08 prd-ubuntu2004-docker-4c-4g-7175 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)