Dec 19 03:22:23 prd-ubuntu2004-docker-4c-4g-3990 passwd[711]: password for 'ubuntu' changed by 'root'
Dec 19 03:22:23 prd-ubuntu2004-docker-4c-4g-3990 sshd[794]: Server listening on 0.0.0.0 port 22.
Dec 19 03:22:23 prd-ubuntu2004-docker-4c-4g-3990 sshd[794]: Server listening on :: port 22.
Dec 19 03:22:23 prd-ubuntu2004-docker-4c-4g-3990 systemd-logind[757]: New seat seat0.
Dec 19 03:22:23 prd-ubuntu2004-docker-4c-4g-3990 systemd-logind[757]: Watching system buttons on /dev/input/event0 (Power Button)
Dec 19 03:22:23 prd-ubuntu2004-docker-4c-4g-3990 systemd-logind[757]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Dec 19 03:22:27 prd-ubuntu2004-docker-4c-4g-3990 sshd[1947]: error: kex_exchange_identification: Connection closed by remote host
Dec 19 03:22:34 prd-ubuntu2004-docker-4c-4g-3990 sshd[4398]: Invalid user jenkins from 10.30.168.15 port 39248
Dec 19 03:22:34 prd-ubuntu2004-docker-4c-4g-3990 sshd[4398]: Received disconnect from 10.30.168.15 port 39248:11: Closed due to user request. [preauth]
Dec 19 03:22:34 prd-ubuntu2004-docker-4c-4g-3990 sshd[4398]: Disconnected from invalid user jenkins 10.30.168.15 port 39248 [preauth]
Dec 19 03:22:38 prd-ubuntu2004-docker-4c-4g-3990 sshd[5394]: Invalid user jenkins from 10.30.168.15 port 39250
Dec 19 03:22:38 prd-ubuntu2004-docker-4c-4g-3990 sshd[5394]: Received disconnect from 10.30.168.15 port 39250:11: Closed due to user request. [preauth]
Dec 19 03:22:38 prd-ubuntu2004-docker-4c-4g-3990 sshd[5394]: Disconnected from invalid user jenkins 10.30.168.15 port 39250 [preauth]
Dec 19 03:22:40 prd-ubuntu2004-docker-4c-4g-3990 sshd[6522]: Invalid user jenkins from 10.30.168.15 port 39254
Dec 19 03:22:40 prd-ubuntu2004-docker-4c-4g-3990 sshd[6522]: Received disconnect from 10.30.168.15 port 39254:11: Closed due to user request. [preauth]
Dec 19 03:22:40 prd-ubuntu2004-docker-4c-4g-3990 sshd[6522]: Disconnected from invalid user jenkins 10.30.168.15 port 39254 [preauth]
Dec 19 03:22:44 prd-ubuntu2004-docker-4c-4g-3990 sshd[7744]: Invalid user jenkins from 10.30.168.15 port 39256
Dec 19 03:22:44 prd-ubuntu2004-docker-4c-4g-3990 sshd[7744]: Received disconnect from 10.30.168.15 port 39256:11: Closed due to user request. [preauth]
Dec 19 03:22:44 prd-ubuntu2004-docker-4c-4g-3990 sshd[7744]: Disconnected from invalid user jenkins 10.30.168.15 port 39256 [preauth]
Dec 19 03:22:47 prd-ubuntu2004-docker-4c-4g-3990 sshd[8964]: Invalid user jenkins from 10.30.168.15 port 39260
Dec 19 03:22:47 prd-ubuntu2004-docker-4c-4g-3990 sshd[8964]: Received disconnect from 10.30.168.15 port 39260:11: Closed due to user request. [preauth]
Dec 19 03:22:47 prd-ubuntu2004-docker-4c-4g-3990 sshd[8964]: Disconnected from invalid user jenkins 10.30.168.15 port 39260 [preauth]
Dec 19 03:22:50 prd-ubuntu2004-docker-4c-4g-3990 sshd[9548]: Invalid user jenkins from 10.30.168.15 port 39268
Dec 19 03:22:50 prd-ubuntu2004-docker-4c-4g-3990 sshd[9548]: Received disconnect from 10.30.168.15 port 39268:11: Closed due to user request. [preauth]
Dec 19 03:22:50 prd-ubuntu2004-docker-4c-4g-3990 sshd[9548]: Disconnected from invalid user jenkins 10.30.168.15 port 39268 [preauth]
Dec 19 03:22:51 prd-ubuntu2004-docker-4c-4g-3990 useradd[9976]: new group: name=jenkins, GID=1001
Dec 19 03:22:51 prd-ubuntu2004-docker-4c-4g-3990 useradd[9976]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Dec 19 03:22:51 prd-ubuntu2004-docker-4c-4g-3990 usermod[10009]: add 'jenkins' to group 'docker'
Dec 19 03:22:51 prd-ubuntu2004-docker-4c-4g-3990 usermod[10009]: add 'jenkins' to shadow group 'docker'
Dec 19 03:22:53 prd-ubuntu2004-docker-4c-4g-3990 sshd[10397]: Accepted publickey for jenkins from 10.30.168.15 port 39270 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Dec 19 03:22:53 prd-ubuntu2004-docker-4c-4g-3990 sshd[10397]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Dec 19 03:22:53 prd-ubuntu2004-docker-4c-4g-3990 systemd-logind[757]: New session 1 of user jenkins.
Dec 19 03:22:53 prd-ubuntu2004-docker-4c-4g-3990 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Dec 19 03:23:02 prd-ubuntu2004-docker-4c-4g-3990 CRON[13505]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 19 03:23:02 prd-ubuntu2004-docker-4c-4g-3990 CRON[13505]: pam_unix(cron:session): session closed for user root
Dec 19 03:24:01 prd-ubuntu2004-docker-4c-4g-3990 CRON[28390]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 19 03:24:01 prd-ubuntu2004-docker-4c-4g-3990 CRON[28390]: pam_unix(cron:session): session closed for user root
Dec 19 03:24:02 prd-ubuntu2004-docker-4c-4g-3990 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 19 03:24:02 prd-ubuntu2004-docker-4c-4g-3990 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec 19 03:24:02 prd-ubuntu2004-docker-4c-4g-3990 sudo: pam_unix(sudo:session): session closed for user root
Dec 19 03:24:02 prd-ubuntu2004-docker-4c-4g-3990 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 19 03:24:02 prd-ubuntu2004-docker-4c-4g-3990 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec 19 03:24:02 prd-ubuntu2004-docker-4c-4g-3990 sudo: pam_unix(sudo:session): session closed for user root
Dec 19 03:24:02 prd-ubuntu2004-docker-4c-4g-3990 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 19 03:24:02 prd-ubuntu2004-docker-4c-4g-3990 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec 19 03:24:02 prd-ubuntu2004-docker-4c-4g-3990 sudo: pam_unix(sudo:session): session closed for user root
Dec 19 03:24:02 prd-ubuntu2004-docker-4c-4g-3990 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 19 03:24:02 prd-ubuntu2004-docker-4c-4g-3990 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec 19 03:24:02 prd-ubuntu2004-docker-4c-4g-3990 sudo: pam_unix(sudo:session): session closed for user root
Dec 19 03:24:02 prd-ubuntu2004-docker-4c-4g-3990 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 19 03:24:02 prd-ubuntu2004-docker-4c-4g-3990 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec 19 03:24:02 prd-ubuntu2004-docker-4c-4g-3990 sudo: pam_unix(sudo:session): session closed for user root
Dec 19 03:24:02 prd-ubuntu2004-docker-4c-4g-3990 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 19 03:24:02 prd-ubuntu2004-docker-4c-4g-3990 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec 19 03:24:02 prd-ubuntu2004-docker-4c-4g-3990 sudo: pam_unix(sudo:session): session closed for user root
Dec 19 03:25:01 prd-ubuntu2004-docker-4c-4g-3990 CRON[28600]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 19 03:25:01 prd-ubuntu2004-docker-4c-4g-3990 CRON[28600]: pam_unix(cron:session): session closed for user root
Dec 19 03:26:01 prd-ubuntu2004-docker-4c-4g-3990 CRON[29374]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 19 03:26:01 prd-ubuntu2004-docker-4c-4g-3990 CRON[29374]: pam_unix(cron:session): session closed for user root
Dec 19 03:27:01 prd-ubuntu2004-docker-4c-4g-3990 CRON[30619]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 19 03:27:01 prd-ubuntu2004-docker-4c-4g-3990 CRON[30619]: pam_unix(cron:session): session closed for user root
Dec 19 03:28:01 prd-ubuntu2004-docker-4c-4g-3990 CRON[32383]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 19 03:28:01 prd-ubuntu2004-docker-4c-4g-3990 CRON[32383]: pam_unix(cron:session): session closed for user root
Dec 19 03:29:01 prd-ubuntu2004-docker-4c-4g-3990 CRON[33543]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 19 03:29:01 prd-ubuntu2004-docker-4c-4g-3990 CRON[33543]: pam_unix(cron:session): session closed for user root
Dec 19 03:30:01 prd-ubuntu2004-docker-4c-4g-3990 CRON[34403]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 19 03:30:01 prd-ubuntu2004-docker-4c-4g-3990 CRON[34403]: pam_unix(cron:session): session closed for user root
Dec 19 03:31:01 prd-ubuntu2004-docker-4c-4g-3990 CRON[35172]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 19 03:31:01 prd-ubuntu2004-docker-4c-4g-3990 CRON[35172]: pam_unix(cron:session): session closed for user root
Dec 19 03:31:51 prd-ubuntu2004-docker-4c-4g-3990 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 19 03:31:51 prd-ubuntu2004-docker-4c-4g-3990 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)