Dec 2 13:50:39 prd-ubuntu2004-docker-4c-4g-12268 passwd[716]: password for 'ubuntu' changed by 'root' Dec 2 13:50:39 prd-ubuntu2004-docker-4c-4g-12268 systemd-logind[771]: New seat seat0. Dec 2 13:50:39 prd-ubuntu2004-docker-4c-4g-12268 systemd-logind[771]: Watching system buttons on /dev/input/event0 (Power Button) Dec 2 13:50:39 prd-ubuntu2004-docker-4c-4g-12268 systemd-logind[771]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Dec 2 13:50:39 prd-ubuntu2004-docker-4c-4g-12268 sshd[833]: Server listening on 0.0.0.0 port 22. Dec 2 13:50:39 prd-ubuntu2004-docker-4c-4g-12268 sshd[833]: Server listening on :: port 22. Dec 2 13:50:43 prd-ubuntu2004-docker-4c-4g-12268 sshd[2564]: error: kex_exchange_identification: Connection closed by remote host Dec 2 13:50:49 prd-ubuntu2004-docker-4c-4g-12268 sshd[4469]: Invalid user jenkins from 10.30.168.15 port 43096 Dec 2 13:50:49 prd-ubuntu2004-docker-4c-4g-12268 sshd[4469]: Received disconnect from 10.30.168.15 port 43096:11: Closed due to user request. [preauth] Dec 2 13:50:49 prd-ubuntu2004-docker-4c-4g-12268 sshd[4469]: Disconnected from invalid user jenkins 10.30.168.15 port 43096 [preauth] Dec 2 13:50:52 prd-ubuntu2004-docker-4c-4g-12268 sshd[5370]: Invalid user jenkins from 10.30.168.15 port 43100 Dec 2 13:50:52 prd-ubuntu2004-docker-4c-4g-12268 sshd[5370]: Received disconnect from 10.30.168.15 port 43100:11: Closed due to user request. [preauth] Dec 2 13:50:52 prd-ubuntu2004-docker-4c-4g-12268 sshd[5370]: Disconnected from invalid user jenkins 10.30.168.15 port 43100 [preauth] Dec 2 13:50:55 prd-ubuntu2004-docker-4c-4g-12268 sshd[6347]: Invalid user jenkins from 10.30.168.15 port 43102 Dec 2 13:50:55 prd-ubuntu2004-docker-4c-4g-12268 sshd[6347]: Received disconnect from 10.30.168.15 port 43102:11: Closed due to user request. [preauth] Dec 2 13:50:55 prd-ubuntu2004-docker-4c-4g-12268 sshd[6347]: Disconnected from invalid user jenkins 10.30.168.15 port 43102 [preauth] Dec 2 13:50:58 prd-ubuntu2004-docker-4c-4g-12268 sshd[7612]: Invalid user jenkins from 10.30.168.15 port 43104 Dec 2 13:50:58 prd-ubuntu2004-docker-4c-4g-12268 sshd[7612]: Received disconnect from 10.30.168.15 port 43104:11: Closed due to user request. [preauth] Dec 2 13:50:58 prd-ubuntu2004-docker-4c-4g-12268 sshd[7612]: Disconnected from invalid user jenkins 10.30.168.15 port 43104 [preauth] Dec 2 13:51:01 prd-ubuntu2004-docker-4c-4g-12268 sshd[8738]: Invalid user jenkins from 10.30.168.15 port 43106 Dec 2 13:51:01 prd-ubuntu2004-docker-4c-4g-12268 sshd[8738]: Received disconnect from 10.30.168.15 port 43106:11: Closed due to user request. [preauth] Dec 2 13:51:01 prd-ubuntu2004-docker-4c-4g-12268 sshd[8738]: Disconnected from invalid user jenkins 10.30.168.15 port 43106 [preauth] Dec 2 13:51:02 prd-ubuntu2004-docker-4c-4g-12268 CRON[9171]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 2 13:51:02 prd-ubuntu2004-docker-4c-4g-12268 CRON[9171]: pam_unix(cron:session): session closed for user root Dec 2 13:51:04 prd-ubuntu2004-docker-4c-4g-12268 sshd[9532]: Invalid user jenkins from 10.30.168.15 port 43108 Dec 2 13:51:04 prd-ubuntu2004-docker-4c-4g-12268 sshd[9532]: Received disconnect from 10.30.168.15 port 43108:11: Closed due to user request. [preauth] Dec 2 13:51:04 prd-ubuntu2004-docker-4c-4g-12268 sshd[9532]: Disconnected from invalid user jenkins 10.30.168.15 port 43108 [preauth] Dec 2 13:51:06 prd-ubuntu2004-docker-4c-4g-12268 useradd[10214]: new group: name=jenkins, GID=1001 Dec 2 13:51:06 prd-ubuntu2004-docker-4c-4g-12268 useradd[10214]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Dec 2 13:51:06 prd-ubuntu2004-docker-4c-4g-12268 usermod[10249]: add 'jenkins' to group 'docker' Dec 2 13:51:06 prd-ubuntu2004-docker-4c-4g-12268 usermod[10249]: add 'jenkins' to shadow group 'docker' Dec 2 13:51:07 prd-ubuntu2004-docker-4c-4g-12268 sshd[10475]: Accepted publickey for jenkins from 10.30.168.15 port 43112 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Dec 2 13:51:07 prd-ubuntu2004-docker-4c-4g-12268 sshd[10475]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Dec 2 13:51:07 prd-ubuntu2004-docker-4c-4g-12268 systemd-logind[771]: New session 2 of user jenkins. Dec 2 13:51:07 prd-ubuntu2004-docker-4c-4g-12268 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Dec 2 13:52:01 prd-ubuntu2004-docker-4c-4g-12268 CRON[28534]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 2 13:52:01 prd-ubuntu2004-docker-4c-4g-12268 CRON[28534]: pam_unix(cron:session): session closed for user root Dec 2 13:52:22 prd-ubuntu2004-docker-4c-4g-12268 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 2 13:52:22 prd-ubuntu2004-docker-4c-4g-12268 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 2 13:52:23 prd-ubuntu2004-docker-4c-4g-12268 sudo: pam_unix(sudo:session): session closed for user root Dec 2 13:52:23 prd-ubuntu2004-docker-4c-4g-12268 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 2 13:52:23 prd-ubuntu2004-docker-4c-4g-12268 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 2 13:52:23 prd-ubuntu2004-docker-4c-4g-12268 sudo: pam_unix(sudo:session): session closed for user root Dec 2 13:52:23 prd-ubuntu2004-docker-4c-4g-12268 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 2 13:52:23 prd-ubuntu2004-docker-4c-4g-12268 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 2 13:52:23 prd-ubuntu2004-docker-4c-4g-12268 sudo: pam_unix(sudo:session): session closed for user root Dec 2 13:52:23 prd-ubuntu2004-docker-4c-4g-12268 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 2 13:52:23 prd-ubuntu2004-docker-4c-4g-12268 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 2 13:52:23 prd-ubuntu2004-docker-4c-4g-12268 sudo: pam_unix(sudo:session): session closed for user root Dec 2 13:52:23 prd-ubuntu2004-docker-4c-4g-12268 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 2 13:52:23 prd-ubuntu2004-docker-4c-4g-12268 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 2 13:52:23 prd-ubuntu2004-docker-4c-4g-12268 sudo: pam_unix(sudo:session): session closed for user root Dec 2 13:52:23 prd-ubuntu2004-docker-4c-4g-12268 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 2 13:52:23 prd-ubuntu2004-docker-4c-4g-12268 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Dec 2 13:52:23 prd-ubuntu2004-docker-4c-4g-12268 sudo: pam_unix(sudo:session): session closed for user root Dec 2 13:53:01 prd-ubuntu2004-docker-4c-4g-12268 CRON[28985]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 2 13:53:01 prd-ubuntu2004-docker-4c-4g-12268 CRON[28985]: pam_unix(cron:session): session closed for user root Dec 2 13:54:01 prd-ubuntu2004-docker-4c-4g-12268 CRON[29749]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 2 13:54:01 prd-ubuntu2004-docker-4c-4g-12268 CRON[29749]: pam_unix(cron:session): session closed for user root Dec 2 13:55:01 prd-ubuntu2004-docker-4c-4g-12268 CRON[30962]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 2 13:55:01 prd-ubuntu2004-docker-4c-4g-12268 CRON[30962]: pam_unix(cron:session): session closed for user root Dec 2 13:56:01 prd-ubuntu2004-docker-4c-4g-12268 CRON[32148]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 2 13:56:01 prd-ubuntu2004-docker-4c-4g-12268 CRON[32148]: pam_unix(cron:session): session closed for user root Dec 2 13:57:01 prd-ubuntu2004-docker-4c-4g-12268 CRON[33678]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 2 13:57:01 prd-ubuntu2004-docker-4c-4g-12268 CRON[33678]: pam_unix(cron:session): session closed for user root Dec 2 13:58:01 prd-ubuntu2004-docker-4c-4g-12268 CRON[34629]: pam_unix(cron:session): session opened for user root by (uid=0) Dec 2 13:58:01 prd-ubuntu2004-docker-4c-4g-12268 CRON[34629]: pam_unix(cron:session): session closed for user root Dec 2 13:58:50 prd-ubuntu2004-docker-4c-4g-12268 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 2 13:58:50 prd-ubuntu2004-docker-4c-4g-12268 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)