Jan 1 03:23:23 prd-ubuntu2004-docker-4c-4g-6769 passwd[730]: password for 'ubuntu' changed by 'root' Jan 1 03:23:23 prd-ubuntu2004-docker-4c-4g-6769 systemd-logind[805]: New seat seat0. Jan 1 03:23:23 prd-ubuntu2004-docker-4c-4g-6769 systemd-logind[805]: Watching system buttons on /dev/input/event0 (Power Button) Jan 1 03:23:23 prd-ubuntu2004-docker-4c-4g-6769 systemd-logind[805]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jan 1 03:23:23 prd-ubuntu2004-docker-4c-4g-6769 sshd[862]: Server listening on 0.0.0.0 port 22. Jan 1 03:23:23 prd-ubuntu2004-docker-4c-4g-6769 sshd[862]: Server listening on :: port 22. Jan 1 03:23:28 prd-ubuntu2004-docker-4c-4g-6769 sshd[1478]: error: kex_exchange_identification: Connection closed by remote host Jan 1 03:23:35 prd-ubuntu2004-docker-4c-4g-6769 sshd[3780]: Invalid user jenkins from 10.30.168.15 port 59740 Jan 1 03:23:35 prd-ubuntu2004-docker-4c-4g-6769 sshd[3780]: Received disconnect from 10.30.168.15 port 59740:11: Closed due to user request. [preauth] Jan 1 03:23:35 prd-ubuntu2004-docker-4c-4g-6769 sshd[3780]: Disconnected from invalid user jenkins 10.30.168.15 port 59740 [preauth] Jan 1 03:23:38 prd-ubuntu2004-docker-4c-4g-6769 sshd[4747]: Invalid user jenkins from 10.30.168.15 port 59742 Jan 1 03:23:38 prd-ubuntu2004-docker-4c-4g-6769 sshd[4747]: Received disconnect from 10.30.168.15 port 59742:11: Closed due to user request. [preauth] Jan 1 03:23:38 prd-ubuntu2004-docker-4c-4g-6769 sshd[4747]: Disconnected from invalid user jenkins 10.30.168.15 port 59742 [preauth] Jan 1 03:23:41 prd-ubuntu2004-docker-4c-4g-6769 sshd[5784]: Invalid user jenkins from 10.30.168.15 port 59744 Jan 1 03:23:41 prd-ubuntu2004-docker-4c-4g-6769 sshd[5784]: Received disconnect from 10.30.168.15 port 59744:11: Closed due to user request. [preauth] Jan 1 03:23:41 prd-ubuntu2004-docker-4c-4g-6769 sshd[5784]: Disconnected from invalid user jenkins 10.30.168.15 port 59744 [preauth] Jan 1 03:23:44 prd-ubuntu2004-docker-4c-4g-6769 sshd[6704]: Invalid user jenkins from 10.30.168.15 port 59748 Jan 1 03:23:44 prd-ubuntu2004-docker-4c-4g-6769 sshd[6704]: Received disconnect from 10.30.168.15 port 59748:11: Closed due to user request. [preauth] Jan 1 03:23:44 prd-ubuntu2004-docker-4c-4g-6769 sshd[6704]: Disconnected from invalid user jenkins 10.30.168.15 port 59748 [preauth] Jan 1 03:23:47 prd-ubuntu2004-docker-4c-4g-6769 sshd[7867]: Invalid user jenkins from 10.30.168.15 port 59752 Jan 1 03:23:47 prd-ubuntu2004-docker-4c-4g-6769 sshd[7867]: Received disconnect from 10.30.168.15 port 59752:11: Closed due to user request. [preauth] Jan 1 03:23:47 prd-ubuntu2004-docker-4c-4g-6769 sshd[7867]: Disconnected from invalid user jenkins 10.30.168.15 port 59752 [preauth] Jan 1 03:23:50 prd-ubuntu2004-docker-4c-4g-6769 sshd[9295]: Invalid user jenkins from 10.30.168.15 port 59754 Jan 1 03:23:50 prd-ubuntu2004-docker-4c-4g-6769 sshd[9295]: Received disconnect from 10.30.168.15 port 59754:11: Closed due to user request. [preauth] Jan 1 03:23:50 prd-ubuntu2004-docker-4c-4g-6769 sshd[9295]: Disconnected from invalid user jenkins 10.30.168.15 port 59754 [preauth] Jan 1 03:23:53 prd-ubuntu2004-docker-4c-4g-6769 sshd[10322]: Invalid user jenkins from 10.30.168.15 port 59756 Jan 1 03:23:53 prd-ubuntu2004-docker-4c-4g-6769 sshd[10322]: Received disconnect from 10.30.168.15 port 59756:11: Closed due to user request. [preauth] Jan 1 03:23:53 prd-ubuntu2004-docker-4c-4g-6769 sshd[10322]: Disconnected from invalid user jenkins 10.30.168.15 port 59756 [preauth] Jan 1 03:23:55 prd-ubuntu2004-docker-4c-4g-6769 useradd[11202]: new group: name=jenkins, GID=1001 Jan 1 03:23:55 prd-ubuntu2004-docker-4c-4g-6769 useradd[11202]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jan 1 03:23:55 prd-ubuntu2004-docker-4c-4g-6769 sshd[11106]: Invalid user jenkins from 10.30.168.15 port 59766 Jan 1 03:23:56 prd-ubuntu2004-docker-4c-4g-6769 usermod[11239]: add 'jenkins' to group 'docker' Jan 1 03:23:56 prd-ubuntu2004-docker-4c-4g-6769 usermod[11239]: add 'jenkins' to shadow group 'docker' Jan 1 03:23:56 prd-ubuntu2004-docker-4c-4g-6769 sshd[11106]: Received disconnect from 10.30.168.15 port 59766:11: Closed due to user request. [preauth] Jan 1 03:23:56 prd-ubuntu2004-docker-4c-4g-6769 sshd[11106]: Disconnected from invalid user jenkins 10.30.168.15 port 59766 [preauth] Jan 1 03:23:58 prd-ubuntu2004-docker-4c-4g-6769 sshd[12161]: Accepted publickey for jenkins from 10.30.168.15 port 59770 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Jan 1 03:23:58 prd-ubuntu2004-docker-4c-4g-6769 sshd[12161]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Jan 1 03:23:58 prd-ubuntu2004-docker-4c-4g-6769 systemd-logind[805]: New session 1 of user jenkins. Jan 1 03:23:58 prd-ubuntu2004-docker-4c-4g-6769 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Jan 1 03:24:01 prd-ubuntu2004-docker-4c-4g-6769 CRON[13379]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 1 03:24:01 prd-ubuntu2004-docker-4c-4g-6769 CRON[13379]: pam_unix(cron:session): session closed for user root Jan 1 03:25:01 prd-ubuntu2004-docker-4c-4g-6769 CRON[29357]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 1 03:25:01 prd-ubuntu2004-docker-4c-4g-6769 CRON[29357]: pam_unix(cron:session): session closed for user root Jan 1 03:25:13 prd-ubuntu2004-docker-4c-4g-6769 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 1 03:25:13 prd-ubuntu2004-docker-4c-4g-6769 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 1 03:25:13 prd-ubuntu2004-docker-4c-4g-6769 sudo: pam_unix(sudo:session): session closed for user root Jan 1 03:25:13 prd-ubuntu2004-docker-4c-4g-6769 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 1 03:25:13 prd-ubuntu2004-docker-4c-4g-6769 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 1 03:25:13 prd-ubuntu2004-docker-4c-4g-6769 sudo: pam_unix(sudo:session): session closed for user root Jan 1 03:25:13 prd-ubuntu2004-docker-4c-4g-6769 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 1 03:25:13 prd-ubuntu2004-docker-4c-4g-6769 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 1 03:25:13 prd-ubuntu2004-docker-4c-4g-6769 sudo: pam_unix(sudo:session): session closed for user root Jan 1 03:25:13 prd-ubuntu2004-docker-4c-4g-6769 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 1 03:25:13 prd-ubuntu2004-docker-4c-4g-6769 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 1 03:25:13 prd-ubuntu2004-docker-4c-4g-6769 sudo: pam_unix(sudo:session): session closed for user root Jan 1 03:25:13 prd-ubuntu2004-docker-4c-4g-6769 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 1 03:25:13 prd-ubuntu2004-docker-4c-4g-6769 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 1 03:25:13 prd-ubuntu2004-docker-4c-4g-6769 sudo: pam_unix(sudo:session): session closed for user root Jan 1 03:25:13 prd-ubuntu2004-docker-4c-4g-6769 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 1 03:25:13 prd-ubuntu2004-docker-4c-4g-6769 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Jan 1 03:25:13 prd-ubuntu2004-docker-4c-4g-6769 sudo: pam_unix(sudo:session): session closed for user root Jan 1 03:26:01 prd-ubuntu2004-docker-4c-4g-6769 CRON[29575]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 1 03:26:01 prd-ubuntu2004-docker-4c-4g-6769 CRON[29575]: pam_unix(cron:session): session closed for user root Jan 1 03:27:01 prd-ubuntu2004-docker-4c-4g-6769 CRON[30251]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 1 03:27:01 prd-ubuntu2004-docker-4c-4g-6769 CRON[30251]: pam_unix(cron:session): session closed for user root Jan 1 03:28:01 prd-ubuntu2004-docker-4c-4g-6769 CRON[31455]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 1 03:28:01 prd-ubuntu2004-docker-4c-4g-6769 CRON[31455]: pam_unix(cron:session): session closed for user root Jan 1 03:29:01 prd-ubuntu2004-docker-4c-4g-6769 CRON[32382]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 1 03:29:01 prd-ubuntu2004-docker-4c-4g-6769 CRON[32382]: pam_unix(cron:session): session closed for user root Jan 1 03:30:01 prd-ubuntu2004-docker-4c-4g-6769 CRON[33458]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 1 03:30:01 prd-ubuntu2004-docker-4c-4g-6769 CRON[33458]: pam_unix(cron:session): session closed for user root Jan 1 03:31:01 prd-ubuntu2004-docker-4c-4g-6769 CRON[34423]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 1 03:31:01 prd-ubuntu2004-docker-4c-4g-6769 CRON[34423]: pam_unix(cron:session): session closed for user root Jan 1 03:32:01 prd-ubuntu2004-docker-4c-4g-6769 CRON[35093]: pam_unix(cron:session): session opened for user root by (uid=0) Jan 1 03:32:01 prd-ubuntu2004-docker-4c-4g-6769 CRON[35093]: pam_unix(cron:session): session closed for user root Jan 1 03:32:54 prd-ubuntu2004-docker-4c-4g-6769 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 1 03:32:54 prd-ubuntu2004-docker-4c-4g-6769 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)