Jan  7 09:37:21 prd-ubuntu1804-builder-4c-4g-10281 passwd[918]: password for 'ubuntu' changed by 'root'
Jan  7 09:37:21 prd-ubuntu1804-builder-4c-4g-10281 systemd-logind[970]: Watching system buttons on /dev/input/event0 (Power Button)
Jan  7 09:37:21 prd-ubuntu1804-builder-4c-4g-10281 systemd-logind[970]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan  7 09:37:21 prd-ubuntu1804-builder-4c-4g-10281 systemd-logind[970]: New seat seat0.
Jan  7 09:37:21 prd-ubuntu1804-builder-4c-4g-10281 sshd[1037]: Server listening on 0.0.0.0 port 22.
Jan  7 09:37:21 prd-ubuntu1804-builder-4c-4g-10281 sshd[1037]: Server listening on :: port 22.
Jan  7 09:37:26 prd-ubuntu1804-builder-4c-4g-10281 sshd[1357]: Did not receive identification string from 10.30.104.4 port 45696
Jan  7 09:37:31 prd-ubuntu1804-builder-4c-4g-10281 sshd[1399]: Invalid user jenkins from 10.30.104.4 port 45698
Jan  7 09:37:31 prd-ubuntu1804-builder-4c-4g-10281 sshd[1399]: Received disconnect from 10.30.104.4 port 45698:11: Closed due to user request. [preauth]
Jan  7 09:37:31 prd-ubuntu1804-builder-4c-4g-10281 sshd[1399]: Disconnected from invalid user jenkins 10.30.104.4 port 45698 [preauth]
Jan  7 09:37:32 prd-ubuntu1804-builder-4c-4g-10281 useradd[1413]: new group: name=jenkins, GID=1001
Jan  7 09:37:32 prd-ubuntu1804-builder-4c-4g-10281 useradd[1413]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jan  7 09:37:34 prd-ubuntu1804-builder-4c-4g-10281 sshd[1473]: Accepted publickey for jenkins from 10.30.104.4 port 45700 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jan  7 09:37:34 prd-ubuntu1804-builder-4c-4g-10281 sshd[1473]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan  7 09:37:34 prd-ubuntu1804-builder-4c-4g-10281 systemd-logind[970]: New session 1 of user jenkins.
Jan  7 09:37:34 prd-ubuntu1804-builder-4c-4g-10281 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan  7 09:38:01 prd-ubuntu1804-builder-4c-4g-10281 CRON[2053]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:38:01 prd-ubuntu1804-builder-4c-4g-10281 CRON[2053]: pam_unix(cron:session): session closed for user root
Jan  7 09:38:54 prd-ubuntu1804-builder-4c-4g-10281 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-11-openjdk-amd64/bin/java 1
Jan  7 09:38:54 prd-ubuntu1804-builder-4c-4g-10281 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  7 09:38:54 prd-ubuntu1804-builder-4c-4g-10281 sudo: pam_unix(sudo:session): session closed for user root
Jan  7 09:38:54 prd-ubuntu1804-builder-4c-4g-10281 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac 1
Jan  7 09:38:54 prd-ubuntu1804-builder-4c-4g-10281 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  7 09:38:54 prd-ubuntu1804-builder-4c-4g-10281 sudo: pam_unix(sudo:session): session closed for user root
Jan  7 09:38:54 prd-ubuntu1804-builder-4c-4g-10281 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-11-openjdk-amd64 1
Jan  7 09:38:54 prd-ubuntu1804-builder-4c-4g-10281 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  7 09:38:54 prd-ubuntu1804-builder-4c-4g-10281 sudo: pam_unix(sudo:session): session closed for user root
Jan  7 09:38:54 prd-ubuntu1804-builder-4c-4g-10281 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-11-openjdk-amd64/bin/java
Jan  7 09:38:54 prd-ubuntu1804-builder-4c-4g-10281 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  7 09:38:54 prd-ubuntu1804-builder-4c-4g-10281 sudo: pam_unix(sudo:session): session closed for user root
Jan  7 09:38:54 prd-ubuntu1804-builder-4c-4g-10281 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac
Jan  7 09:38:54 prd-ubuntu1804-builder-4c-4g-10281 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  7 09:38:54 prd-ubuntu1804-builder-4c-4g-10281 sudo: pam_unix(sudo:session): session closed for user root
Jan  7 09:38:54 prd-ubuntu1804-builder-4c-4g-10281 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-11-openjdk-amd64
Jan  7 09:38:54 prd-ubuntu1804-builder-4c-4g-10281 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  7 09:38:54 prd-ubuntu1804-builder-4c-4g-10281 sudo: pam_unix(sudo:session): session closed for user root
Jan  7 09:39:01 prd-ubuntu1804-builder-4c-4g-10281 CRON[2417]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:39:01 prd-ubuntu1804-builder-4c-4g-10281 CRON[2417]: pam_unix(cron:session): session closed for user root
Jan  7 09:40:01 prd-ubuntu1804-builder-4c-4g-10281 CRON[2441]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:40:01 prd-ubuntu1804-builder-4c-4g-10281 CRON[2441]: pam_unix(cron:session): session closed for user root
Jan  7 09:41:01 prd-ubuntu1804-builder-4c-4g-10281 CRON[2444]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:41:01 prd-ubuntu1804-builder-4c-4g-10281 CRON[2444]: pam_unix(cron:session): session closed for user root
Jan  7 09:42:01 prd-ubuntu1804-builder-4c-4g-10281 CRON[2448]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:42:01 prd-ubuntu1804-builder-4c-4g-10281 CRON[2448]: pam_unix(cron:session): session closed for user root
Jan  7 09:43:01 prd-ubuntu1804-builder-4c-4g-10281 CRON[2454]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:43:01 prd-ubuntu1804-builder-4c-4g-10281 CRON[2454]: pam_unix(cron:session): session closed for user root
Jan  7 09:44:01 prd-ubuntu1804-builder-4c-4g-10281 CRON[2458]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:44:02 prd-ubuntu1804-builder-4c-4g-10281 CRON[2458]: pam_unix(cron:session): session closed for user root
Jan  7 09:45:01 prd-ubuntu1804-builder-4c-4g-10281 CRON[2461]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:45:01 prd-ubuntu1804-builder-4c-4g-10281 CRON[2461]: pam_unix(cron:session): session closed for user root
Jan  7 09:46:01 prd-ubuntu1804-builder-4c-4g-10281 CRON[2465]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:46:01 prd-ubuntu1804-builder-4c-4g-10281 CRON[2465]: pam_unix(cron:session): session closed for user root
Jan  7 09:47:01 prd-ubuntu1804-builder-4c-4g-10281 CRON[13200]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  7 09:47:01 prd-ubuntu1804-builder-4c-4g-10281 CRON[13200]: pam_unix(cron:session): session closed for user root
Jan  7 09:47:18 prd-ubuntu1804-builder-4c-4g-10281 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-master ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jan  7 09:47:18 prd-ubuntu1804-builder-4c-4g-10281 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)