Jul 9 01:06:27 prd-ubuntu2004-docker-4c-4g-19031 passwd[711]: password for 'ubuntu' changed by 'root' Jul 9 01:06:27 prd-ubuntu2004-docker-4c-4g-19031 sshd[786]: Server listening on 0.0.0.0 port 22. Jul 9 01:06:27 prd-ubuntu2004-docker-4c-4g-19031 sshd[786]: Server listening on :: port 22. Jul 9 01:06:27 prd-ubuntu2004-docker-4c-4g-19031 systemd-logind[753]: New seat seat0. Jul 9 01:06:27 prd-ubuntu2004-docker-4c-4g-19031 systemd-logind[753]: Watching system buttons on /dev/input/event0 (Power Button) Jul 9 01:06:27 prd-ubuntu2004-docker-4c-4g-19031 systemd-logind[753]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jul 9 01:06:30 prd-ubuntu2004-docker-4c-4g-19031 sshd[1991]: error: kex_exchange_identification: Connection closed by remote host Jul 9 01:06:37 prd-ubuntu2004-docker-4c-4g-19031 sshd[4283]: Invalid user jenkins from 10.30.168.15 port 36290 Jul 9 01:06:37 prd-ubuntu2004-docker-4c-4g-19031 sshd[4283]: Received disconnect from 10.30.168.15 port 36290:11: Closed due to user request. [preauth] Jul 9 01:06:37 prd-ubuntu2004-docker-4c-4g-19031 sshd[4283]: Disconnected from invalid user jenkins 10.30.168.15 port 36290 [preauth] Jul 9 01:06:40 prd-ubuntu2004-docker-4c-4g-19031 sshd[5257]: Invalid user jenkins from 10.30.168.15 port 36298 Jul 9 01:06:40 prd-ubuntu2004-docker-4c-4g-19031 sshd[5257]: Received disconnect from 10.30.168.15 port 36298:11: Closed due to user request. [preauth] Jul 9 01:06:40 prd-ubuntu2004-docker-4c-4g-19031 sshd[5257]: Disconnected from invalid user jenkins 10.30.168.15 port 36298 [preauth] Jul 9 01:06:43 prd-ubuntu2004-docker-4c-4g-19031 sshd[6130]: Invalid user jenkins from 10.30.168.15 port 36300 Jul 9 01:06:43 prd-ubuntu2004-docker-4c-4g-19031 sshd[6130]: Received disconnect from 10.30.168.15 port 36300:11: Closed due to user request. [preauth] Jul 9 01:06:43 prd-ubuntu2004-docker-4c-4g-19031 sshd[6130]: Disconnected from invalid user jenkins 10.30.168.15 port 36300 [preauth] Jul 9 01:06:46 prd-ubuntu2004-docker-4c-4g-19031 sshd[7366]: Invalid user jenkins from 10.30.168.15 port 36302 Jul 9 01:06:46 prd-ubuntu2004-docker-4c-4g-19031 sshd[7366]: Received disconnect from 10.30.168.15 port 36302:11: Closed due to user request. [preauth] Jul 9 01:06:46 prd-ubuntu2004-docker-4c-4g-19031 sshd[7366]: Disconnected from invalid user jenkins 10.30.168.15 port 36302 [preauth] Jul 9 01:06:49 prd-ubuntu2004-docker-4c-4g-19031 sshd[8501]: Invalid user jenkins from 10.30.168.15 port 36304 Jul 9 01:06:49 prd-ubuntu2004-docker-4c-4g-19031 sshd[8501]: Received disconnect from 10.30.168.15 port 36304:11: Closed due to user request. [preauth] Jul 9 01:06:49 prd-ubuntu2004-docker-4c-4g-19031 sshd[8501]: Disconnected from invalid user jenkins 10.30.168.15 port 36304 [preauth] Jul 9 01:06:52 prd-ubuntu2004-docker-4c-4g-19031 sshd[9485]: Invalid user jenkins from 10.30.168.15 port 36306 Jul 9 01:06:52 prd-ubuntu2004-docker-4c-4g-19031 sshd[9485]: Received disconnect from 10.30.168.15 port 36306:11: Closed due to user request. [preauth] Jul 9 01:06:52 prd-ubuntu2004-docker-4c-4g-19031 sshd[9485]: Disconnected from invalid user jenkins 10.30.168.15 port 36306 [preauth] Jul 9 01:06:54 prd-ubuntu2004-docker-4c-4g-19031 sshd[9975]: Invalid user jenkins from 10.30.168.15 port 36312 Jul 9 01:06:55 prd-ubuntu2004-docker-4c-4g-19031 sshd[9975]: Received disconnect from 10.30.168.15 port 36312:11: Closed due to user request. [preauth] Jul 9 01:06:55 prd-ubuntu2004-docker-4c-4g-19031 sshd[9975]: Disconnected from invalid user jenkins 10.30.168.15 port 36312 [preauth] Jul 9 01:06:55 prd-ubuntu2004-docker-4c-4g-19031 useradd[10230]: new group: name=jenkins, GID=1001 Jul 9 01:06:55 prd-ubuntu2004-docker-4c-4g-19031 useradd[10230]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jul 9 01:06:55 prd-ubuntu2004-docker-4c-4g-19031 usermod[10266]: add 'jenkins' to group 'docker' Jul 9 01:06:55 prd-ubuntu2004-docker-4c-4g-19031 usermod[10266]: add 'jenkins' to shadow group 'docker' Jul 9 01:06:57 prd-ubuntu2004-docker-4c-4g-19031 sshd[11076]: Accepted publickey for jenkins from 10.30.168.15 port 36314 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Jul 9 01:06:57 prd-ubuntu2004-docker-4c-4g-19031 sshd[11076]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Jul 9 01:06:57 prd-ubuntu2004-docker-4c-4g-19031 systemd-logind[753]: New session 1 of user jenkins. Jul 9 01:06:57 prd-ubuntu2004-docker-4c-4g-19031 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Jul 9 01:07:02 prd-ubuntu2004-docker-4c-4g-19031 CRON[12783]: pam_unix(cron:session): session opened for user root by (uid=0) Jul 9 01:07:02 prd-ubuntu2004-docker-4c-4g-19031 CRON[12783]: pam_unix(cron:session): session closed for user root Jul 9 01:08:01 prd-ubuntu2004-docker-4c-4g-19031 CRON[28528]: pam_unix(cron:session): session opened for user root by (uid=0) Jul 9 01:08:01 prd-ubuntu2004-docker-4c-4g-19031 CRON[28528]: pam_unix(cron:session): session closed for user root Jul 9 01:08:23 prd-ubuntu2004-docker-4c-4g-19031 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/controller-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Jul 9 01:08:23 prd-ubuntu2004-docker-4c-4g-19031 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jul 9 01:08:23 prd-ubuntu2004-docker-4c-4g-19031 sudo: pam_unix(sudo:session): session closed for user root Jul 9 01:08:23 prd-ubuntu2004-docker-4c-4g-19031 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/controller-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Jul 9 01:08:23 prd-ubuntu2004-docker-4c-4g-19031 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jul 9 01:08:23 prd-ubuntu2004-docker-4c-4g-19031 sudo: pam_unix(sudo:session): session closed for user root Jul 9 01:08:23 prd-ubuntu2004-docker-4c-4g-19031 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/controller-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 1 Jul 9 01:08:23 prd-ubuntu2004-docker-4c-4g-19031 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jul 9 01:08:23 prd-ubuntu2004-docker-4c-4g-19031 sudo: pam_unix(sudo:session): session closed for user root Jul 9 01:08:23 prd-ubuntu2004-docker-4c-4g-19031 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/controller-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Jul 9 01:08:23 prd-ubuntu2004-docker-4c-4g-19031 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jul 9 01:08:23 prd-ubuntu2004-docker-4c-4g-19031 sudo: pam_unix(sudo:session): session closed for user root Jul 9 01:08:23 prd-ubuntu2004-docker-4c-4g-19031 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/controller-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Jul 9 01:08:23 prd-ubuntu2004-docker-4c-4g-19031 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jul 9 01:08:23 prd-ubuntu2004-docker-4c-4g-19031 sudo: pam_unix(sudo:session): session closed for user root Jul 9 01:08:23 prd-ubuntu2004-docker-4c-4g-19031 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/controller-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Jul 9 01:08:23 prd-ubuntu2004-docker-4c-4g-19031 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jul 9 01:08:23 prd-ubuntu2004-docker-4c-4g-19031 sudo: pam_unix(sudo:session): session closed for user root Jul 9 01:09:01 prd-ubuntu2004-docker-4c-4g-19031 CRON[28665]: pam_unix(cron:session): session opened for user root by (uid=0) Jul 9 01:09:01 prd-ubuntu2004-docker-4c-4g-19031 CRON[28665]: pam_unix(cron:session): session closed for user root Jul 9 01:10:01 prd-ubuntu2004-docker-4c-4g-19031 CRON[28887]: pam_unix(cron:session): session opened for user root by (uid=0) Jul 9 01:10:01 prd-ubuntu2004-docker-4c-4g-19031 CRON[28887]: pam_unix(cron:session): session closed for user root Jul 9 01:11:01 prd-ubuntu2004-docker-4c-4g-19031 CRON[29366]: pam_unix(cron:session): session opened for user root by (uid=0) Jul 9 01:11:01 prd-ubuntu2004-docker-4c-4g-19031 CRON[29366]: pam_unix(cron:session): session closed for user root Jul 9 01:12:01 prd-ubuntu2004-docker-4c-4g-19031 CRON[30796]: pam_unix(cron:session): session opened for user root by (uid=0) Jul 9 01:12:01 prd-ubuntu2004-docker-4c-4g-19031 CRON[30796]: pam_unix(cron:session): session closed for user root Jul 9 01:13:01 prd-ubuntu2004-docker-4c-4g-19031 CRON[31466]: pam_unix(cron:session): session opened for user root by (uid=0) Jul 9 01:13:01 prd-ubuntu2004-docker-4c-4g-19031 CRON[31466]: pam_unix(cron:session): session closed for user root Jul 9 01:14:01 prd-ubuntu2004-docker-4c-4g-19031 CRON[32422]: pam_unix(cron:session): session opened for user root by (uid=0) Jul 9 01:14:01 prd-ubuntu2004-docker-4c-4g-19031 CRON[32422]: pam_unix(cron:session): session closed for user root Jul 9 01:14:46 prd-ubuntu2004-docker-4c-4g-19031 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/controller-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Jul 9 01:14:46 prd-ubuntu2004-docker-4c-4g-19031 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)