Oct 19 05:09:24 prd-ubuntu1804-builder-4c-4g-3008 passwd[958]: password for 'ubuntu' changed by 'root'
Oct 19 05:09:24 prd-ubuntu1804-builder-4c-4g-3008 systemd-logind[1045]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 19 05:09:24 prd-ubuntu1804-builder-4c-4g-3008 systemd-logind[1045]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 19 05:09:24 prd-ubuntu1804-builder-4c-4g-3008 systemd-logind[1045]: New seat seat0.
Oct 19 05:09:24 prd-ubuntu1804-builder-4c-4g-3008 sshd[1100]: Server listening on 0.0.0.0 port 22.
Oct 19 05:09:24 prd-ubuntu1804-builder-4c-4g-3008 sshd[1100]: Server listening on :: port 22.
Oct 19 05:09:25 prd-ubuntu1804-builder-4c-4g-3008 sshd[1323]: Did not receive identification string from 10.30.104.4 port 45346
Oct 19 05:09:29 prd-ubuntu1804-builder-4c-4g-3008 sshd[1441]: Invalid user jenkins from 10.30.104.4 port 45348
Oct 19 05:09:29 prd-ubuntu1804-builder-4c-4g-3008 sshd[1441]: Received disconnect from 10.30.104.4 port 45348:11: Closed due to user request. [preauth]
Oct 19 05:09:29 prd-ubuntu1804-builder-4c-4g-3008 sshd[1441]: Disconnected from invalid user jenkins 10.30.104.4 port 45348 [preauth]
Oct 19 05:09:30 prd-ubuntu1804-builder-4c-4g-3008 useradd[1450]: new group: name=jenkins, GID=1001
Oct 19 05:09:30 prd-ubuntu1804-builder-4c-4g-3008 useradd[1450]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Oct 19 05:09:32 prd-ubuntu1804-builder-4c-4g-3008 sshd[1518]: Accepted publickey for jenkins from 10.30.104.4 port 45350 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Oct 19 05:09:32 prd-ubuntu1804-builder-4c-4g-3008 sshd[1518]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 19 05:09:32 prd-ubuntu1804-builder-4c-4g-3008 systemd-logind[1045]: New session 1 of user jenkins.
Oct 19 05:09:32 prd-ubuntu1804-builder-4c-4g-3008 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 19 05:10:02 prd-ubuntu1804-builder-4c-4g-3008 CRON[2072]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 19 05:10:02 prd-ubuntu1804-builder-4c-4g-3008 CRON[2072]: pam_unix(cron:session): session closed for user root
Oct 19 05:10:45 prd-ubuntu1804-builder-4c-4g-3008 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oparent-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-11-openjdk-amd64/bin/java 1
Oct 19 05:10:45 prd-ubuntu1804-builder-4c-4g-3008 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 19 05:10:45 prd-ubuntu1804-builder-4c-4g-3008 sudo: pam_unix(sudo:session): session closed for user root
Oct 19 05:10:45 prd-ubuntu1804-builder-4c-4g-3008 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oparent-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac 1
Oct 19 05:10:45 prd-ubuntu1804-builder-4c-4g-3008 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 19 05:10:45 prd-ubuntu1804-builder-4c-4g-3008 sudo: pam_unix(sudo:session): session closed for user root
Oct 19 05:10:45 prd-ubuntu1804-builder-4c-4g-3008 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oparent-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-11-openjdk-amd64 1
Oct 19 05:10:45 prd-ubuntu1804-builder-4c-4g-3008 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 19 05:10:45 prd-ubuntu1804-builder-4c-4g-3008 sudo: pam_unix(sudo:session): session closed for user root
Oct 19 05:10:45 prd-ubuntu1804-builder-4c-4g-3008 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oparent-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-11-openjdk-amd64/bin/java
Oct 19 05:10:45 prd-ubuntu1804-builder-4c-4g-3008 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 19 05:10:45 prd-ubuntu1804-builder-4c-4g-3008 sudo: pam_unix(sudo:session): session closed for user root
Oct 19 05:10:45 prd-ubuntu1804-builder-4c-4g-3008 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oparent-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac
Oct 19 05:10:45 prd-ubuntu1804-builder-4c-4g-3008 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 19 05:10:45 prd-ubuntu1804-builder-4c-4g-3008 sudo: pam_unix(sudo:session): session closed for user root
Oct 19 05:10:45 prd-ubuntu1804-builder-4c-4g-3008 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oparent-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-11-openjdk-amd64
Oct 19 05:10:45 prd-ubuntu1804-builder-4c-4g-3008 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 19 05:10:45 prd-ubuntu1804-builder-4c-4g-3008 sudo: pam_unix(sudo:session): session closed for user root
Oct 19 05:11:01 prd-ubuntu1804-builder-4c-4g-3008 CRON[2365]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 19 05:11:01 prd-ubuntu1804-builder-4c-4g-3008 CRON[2365]: pam_unix(cron:session): session closed for user root
Oct 19 05:12:01 prd-ubuntu1804-builder-4c-4g-3008 CRON[2369]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 19 05:12:01 prd-ubuntu1804-builder-4c-4g-3008 CRON[2369]: pam_unix(cron:session): session closed for user root
Oct 19 05:13:01 prd-ubuntu1804-builder-4c-4g-3008 CRON[2375]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 19 05:13:01 prd-ubuntu1804-builder-4c-4g-3008 CRON[2375]: pam_unix(cron:session): session closed for user root
Oct 19 05:13:32 prd-ubuntu1804-builder-4c-4g-3008 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oparent-master-verify-java ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Oct 19 05:13:32 prd-ubuntu1804-builder-4c-4g-3008 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)