Oct 11 21:23:25 prd-ubuntu1804-builder-4c-4g-2191 passwd[929]: password for 'ubuntu' changed by 'root'
Oct 11 21:23:25 prd-ubuntu1804-builder-4c-4g-2191 systemd-logind[971]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 11 21:23:25 prd-ubuntu1804-builder-4c-4g-2191 systemd-logind[971]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 11 21:23:25 prd-ubuntu1804-builder-4c-4g-2191 systemd-logind[971]: New seat seat0.
Oct 11 21:23:25 prd-ubuntu1804-builder-4c-4g-2191 sshd[1042]: Server listening on 0.0.0.0 port 22.
Oct 11 21:23:25 prd-ubuntu1804-builder-4c-4g-2191 sshd[1042]: Server listening on :: port 22.
Oct 11 21:23:26 prd-ubuntu1804-builder-4c-4g-2191 sshd[1240]: Did not receive identification string from 10.30.104.4 port 54666
Oct 11 21:23:33 prd-ubuntu1804-builder-4c-4g-2191 sshd[1364]: Invalid user jenkins from 10.30.104.4 port 54668
Oct 11 21:23:33 prd-ubuntu1804-builder-4c-4g-2191 sshd[1364]: Received disconnect from 10.30.104.4 port 54668:11: Closed due to user request. [preauth]
Oct 11 21:23:33 prd-ubuntu1804-builder-4c-4g-2191 sshd[1364]: Disconnected from invalid user jenkins 10.30.104.4 port 54668 [preauth]
Oct 11 21:23:35 prd-ubuntu1804-builder-4c-4g-2191 useradd[1386]: new group: name=jenkins, GID=1001
Oct 11 21:23:35 prd-ubuntu1804-builder-4c-4g-2191 useradd[1386]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Oct 11 21:23:35 prd-ubuntu1804-builder-4c-4g-2191 sshd[1387]: Invalid user jenkins from 10.30.104.4 port 54670
Oct 11 21:23:35 prd-ubuntu1804-builder-4c-4g-2191 sshd[1387]: Received disconnect from 10.30.104.4 port 54670:11: Closed due to user request. [preauth]
Oct 11 21:23:35 prd-ubuntu1804-builder-4c-4g-2191 sshd[1387]: Disconnected from invalid user jenkins 10.30.104.4 port 54670 [preauth]
Oct 11 21:23:37 prd-ubuntu1804-builder-4c-4g-2191 sshd[1457]: Accepted publickey for jenkins from 10.30.104.4 port 54680 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Oct 11 21:23:37 prd-ubuntu1804-builder-4c-4g-2191 sshd[1457]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 11 21:23:37 prd-ubuntu1804-builder-4c-4g-2191 systemd-logind[971]: New session 1 of user jenkins.
Oct 11 21:23:37 prd-ubuntu1804-builder-4c-4g-2191 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 11 21:24:01 prd-ubuntu1804-builder-4c-4g-2191 CRON[2013]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 11 21:24:01 prd-ubuntu1804-builder-4c-4g-2191 CRON[2013]: pam_unix(cron:session): session closed for user root
Oct 11 21:24:47 prd-ubuntu1804-builder-4c-4g-2191 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-server-sonar ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-17-openjdk-amd64/bin/java 1
Oct 11 21:24:47 prd-ubuntu1804-builder-4c-4g-2191 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 11 21:24:47 prd-ubuntu1804-builder-4c-4g-2191 sudo: pam_unix(sudo:session): session closed for user root
Oct 11 21:24:47 prd-ubuntu1804-builder-4c-4g-2191 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-server-sonar ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-17-openjdk-amd64/bin/javac 1
Oct 11 21:24:47 prd-ubuntu1804-builder-4c-4g-2191 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 11 21:24:47 prd-ubuntu1804-builder-4c-4g-2191 sudo: pam_unix(sudo:session): session closed for user root
Oct 11 21:24:47 prd-ubuntu1804-builder-4c-4g-2191 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-server-sonar ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-17-openjdk-amd64 1
Oct 11 21:24:47 prd-ubuntu1804-builder-4c-4g-2191 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 11 21:24:47 prd-ubuntu1804-builder-4c-4g-2191 sudo: pam_unix(sudo:session): session closed for user root
Oct 11 21:24:47 prd-ubuntu1804-builder-4c-4g-2191 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-server-sonar ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-17-openjdk-amd64/bin/java
Oct 11 21:24:47 prd-ubuntu1804-builder-4c-4g-2191 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 11 21:24:47 prd-ubuntu1804-builder-4c-4g-2191 sudo: pam_unix(sudo:session): session closed for user root
Oct 11 21:24:47 prd-ubuntu1804-builder-4c-4g-2191 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-server-sonar ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-17-openjdk-amd64/bin/javac
Oct 11 21:24:47 prd-ubuntu1804-builder-4c-4g-2191 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 11 21:24:47 prd-ubuntu1804-builder-4c-4g-2191 sudo: pam_unix(sudo:session): session closed for user root
Oct 11 21:24:47 prd-ubuntu1804-builder-4c-4g-2191 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-server-sonar ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-17-openjdk-amd64
Oct 11 21:24:47 prd-ubuntu1804-builder-4c-4g-2191 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 11 21:24:47 prd-ubuntu1804-builder-4c-4g-2191 sudo: pam_unix(sudo:session): session closed for user root
Oct 11 21:25:01 prd-ubuntu1804-builder-4c-4g-2191 CRON[2243]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 11 21:25:01 prd-ubuntu1804-builder-4c-4g-2191 CRON[2243]: pam_unix(cron:session): session closed for user root
Oct 11 21:26:01 prd-ubuntu1804-builder-4c-4g-2191 CRON[2560]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 11 21:26:01 prd-ubuntu1804-builder-4c-4g-2191 CRON[2560]: pam_unix(cron:session): session closed for user root
Oct 11 21:27:01 prd-ubuntu1804-builder-4c-4g-2191 CRON[2867]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 11 21:27:01 prd-ubuntu1804-builder-4c-4g-2191 CRON[2867]: pam_unix(cron:session): session closed for user root
Oct 11 21:27:17 prd-ubuntu1804-builder-4c-4g-2191 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-server-sonar ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Oct 11 21:27:17 prd-ubuntu1804-builder-4c-4g-2191 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)