Dec  2 11:55:11 prd-ubuntu1804-builder-4c-4g-1804 passwd[938]: password for 'ubuntu' changed by 'root'
Dec  2 11:55:11 prd-ubuntu1804-builder-4c-4g-1804 systemd-logind[1006]: Watching system buttons on /dev/input/event0 (Power Button)
Dec  2 11:55:11 prd-ubuntu1804-builder-4c-4g-1804 systemd-logind[1006]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Dec  2 11:55:11 prd-ubuntu1804-builder-4c-4g-1804 systemd-logind[1006]: New seat seat0.
Dec  2 11:55:11 prd-ubuntu1804-builder-4c-4g-1804 sshd[1050]: Server listening on 0.0.0.0 port 22.
Dec  2 11:55:11 prd-ubuntu1804-builder-4c-4g-1804 sshd[1050]: Server listening on :: port 22.
Dec  2 11:55:12 prd-ubuntu1804-builder-4c-4g-1804 sshd[1271]: Did not receive identification string from 10.30.104.4 port 47066
Dec  2 11:55:22 prd-ubuntu1804-builder-4c-4g-1804 sshd[1391]: Invalid user jenkins from 10.30.104.4 port 47070
Dec  2 11:55:22 prd-ubuntu1804-builder-4c-4g-1804 sshd[1391]: Received disconnect from 10.30.104.4 port 47070:11: Closed due to user request. [preauth]
Dec  2 11:55:22 prd-ubuntu1804-builder-4c-4g-1804 sshd[1391]: Disconnected from invalid user jenkins 10.30.104.4 port 47070 [preauth]
Dec  2 11:55:23 prd-ubuntu1804-builder-4c-4g-1804 useradd[1413]: new group: name=jenkins, GID=1001
Dec  2 11:55:23 prd-ubuntu1804-builder-4c-4g-1804 useradd[1413]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Dec  2 11:55:24 prd-ubuntu1804-builder-4c-4g-1804 sshd[1473]: Accepted publickey for jenkins from 10.30.104.4 port 47072 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Dec  2 11:55:24 prd-ubuntu1804-builder-4c-4g-1804 sshd[1473]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Dec  2 11:55:24 prd-ubuntu1804-builder-4c-4g-1804 systemd-logind[1006]: New session 1 of user jenkins.
Dec  2 11:55:24 prd-ubuntu1804-builder-4c-4g-1804 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Dec  2 11:56:01 prd-ubuntu1804-builder-4c-4g-1804 CRON[2064]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  2 11:56:01 prd-ubuntu1804-builder-4c-4g-1804 CRON[2064]: pam_unix(cron:session): session closed for user root
Dec  2 11:56:56 prd-ubuntu1804-builder-4c-4g-1804 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/sdnc-apps-maven-merge-kohn ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-11-openjdk-amd64/bin/java 1
Dec  2 11:56:56 prd-ubuntu1804-builder-4c-4g-1804 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec  2 11:56:57 prd-ubuntu1804-builder-4c-4g-1804 sudo: pam_unix(sudo:session): session closed for user root
Dec  2 11:56:57 prd-ubuntu1804-builder-4c-4g-1804 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/sdnc-apps-maven-merge-kohn ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac 1
Dec  2 11:56:57 prd-ubuntu1804-builder-4c-4g-1804 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec  2 11:56:57 prd-ubuntu1804-builder-4c-4g-1804 sudo: pam_unix(sudo:session): session closed for user root
Dec  2 11:56:57 prd-ubuntu1804-builder-4c-4g-1804 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/sdnc-apps-maven-merge-kohn ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-11-openjdk-amd64 1
Dec  2 11:56:57 prd-ubuntu1804-builder-4c-4g-1804 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec  2 11:56:57 prd-ubuntu1804-builder-4c-4g-1804 sudo: pam_unix(sudo:session): session closed for user root
Dec  2 11:56:57 prd-ubuntu1804-builder-4c-4g-1804 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/sdnc-apps-maven-merge-kohn ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-11-openjdk-amd64/bin/java
Dec  2 11:56:57 prd-ubuntu1804-builder-4c-4g-1804 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec  2 11:56:57 prd-ubuntu1804-builder-4c-4g-1804 sudo: pam_unix(sudo:session): session closed for user root
Dec  2 11:56:57 prd-ubuntu1804-builder-4c-4g-1804 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/sdnc-apps-maven-merge-kohn ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac
Dec  2 11:56:57 prd-ubuntu1804-builder-4c-4g-1804 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec  2 11:56:57 prd-ubuntu1804-builder-4c-4g-1804 sudo: pam_unix(sudo:session): session closed for user root
Dec  2 11:56:57 prd-ubuntu1804-builder-4c-4g-1804 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/sdnc-apps-maven-merge-kohn ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-11-openjdk-amd64
Dec  2 11:56:57 prd-ubuntu1804-builder-4c-4g-1804 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Dec  2 11:56:57 prd-ubuntu1804-builder-4c-4g-1804 sudo: pam_unix(sudo:session): session closed for user root
Dec  2 11:57:01 prd-ubuntu1804-builder-4c-4g-1804 CRON[2421]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  2 11:57:01 prd-ubuntu1804-builder-4c-4g-1804 CRON[2421]: pam_unix(cron:session): session closed for user root
Dec  2 11:58:01 prd-ubuntu1804-builder-4c-4g-1804 CRON[2896]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  2 11:58:01 prd-ubuntu1804-builder-4c-4g-1804 CRON[2896]: pam_unix(cron:session): session closed for user root
Dec  2 11:58:28 prd-ubuntu1804-builder-4c-4g-1804 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/sdnc-apps-maven-merge-kohn ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Dec  2 11:58:28 prd-ubuntu1804-builder-4c-4g-1804 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)