Feb  1 11:54:26 prd-ubuntu1804-builder-4c-4g-1460 passwd[928]: password for 'ubuntu' changed by 'root'
Feb  1 11:54:26 prd-ubuntu1804-builder-4c-4g-1460 systemd-logind[1006]: Watching system buttons on /dev/input/event0 (Power Button)
Feb  1 11:54:26 prd-ubuntu1804-builder-4c-4g-1460 systemd-logind[1006]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb  1 11:54:26 prd-ubuntu1804-builder-4c-4g-1460 systemd-logind[1006]: New seat seat0.
Feb  1 11:54:26 prd-ubuntu1804-builder-4c-4g-1460 sshd[1139]: Server listening on 0.0.0.0 port 22.
Feb  1 11:54:26 prd-ubuntu1804-builder-4c-4g-1460 sshd[1139]: Server listening on :: port 22.
Feb  1 11:54:26 prd-ubuntu1804-builder-4c-4g-1460 sshd[1280]: Did not receive identification string from 10.30.104.4 port 40180
Feb  1 11:54:34 prd-ubuntu1804-builder-4c-4g-1460 sshd[1424]: Invalid user jenkins from 10.30.104.4 port 40182
Feb  1 11:54:34 prd-ubuntu1804-builder-4c-4g-1460 sshd[1424]: Received disconnect from 10.30.104.4 port 40182:11: Closed due to user request. [preauth]
Feb  1 11:54:34 prd-ubuntu1804-builder-4c-4g-1460 sshd[1424]: Disconnected from invalid user jenkins 10.30.104.4 port 40182 [preauth]
Feb  1 11:54:36 prd-ubuntu1804-builder-4c-4g-1460 sshd[1449]: Invalid user jenkins from 10.30.104.4 port 40186
Feb  1 11:54:36 prd-ubuntu1804-builder-4c-4g-1460 sshd[1449]: Received disconnect from 10.30.104.4 port 40186:11: Closed due to user request. [preauth]
Feb  1 11:54:36 prd-ubuntu1804-builder-4c-4g-1460 sshd[1449]: Disconnected from invalid user jenkins 10.30.104.4 port 40186 [preauth]
Feb  1 11:54:37 prd-ubuntu1804-builder-4c-4g-1460 useradd[1469]: new group: name=jenkins, GID=1001
Feb  1 11:54:37 prd-ubuntu1804-builder-4c-4g-1460 useradd[1469]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Feb  1 11:54:38 prd-ubuntu1804-builder-4c-4g-1460 sshd[1529]: Accepted publickey for jenkins from 10.30.104.4 port 40188 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Feb  1 11:54:38 prd-ubuntu1804-builder-4c-4g-1460 sshd[1529]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb  1 11:54:38 prd-ubuntu1804-builder-4c-4g-1460 systemd-logind[1006]: New session 1 of user jenkins.
Feb  1 11:54:38 prd-ubuntu1804-builder-4c-4g-1460 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb  1 11:55:01 prd-ubuntu1804-builder-4c-4g-1460 CRON[2099]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  1 11:55:01 prd-ubuntu1804-builder-4c-4g-1460 CRON[2099]: pam_unix(cron:session): session closed for user root
Feb  1 11:56:01 prd-ubuntu1804-builder-4c-4g-1460 CRON[2324]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  1 11:56:01 prd-ubuntu1804-builder-4c-4g-1460 CRON[2324]: pam_unix(cron:session): session closed for user root
Feb  1 11:56:29 prd-ubuntu1804-builder-4c-4g-1460 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
Feb  1 11:56:29 prd-ubuntu1804-builder-4c-4g-1460 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  1 11:56:29 prd-ubuntu1804-builder-4c-4g-1460 sudo: pam_unix(sudo:session): session closed for user root
Feb  1 11:56:29 prd-ubuntu1804-builder-4c-4g-1460 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
Feb  1 11:56:29 prd-ubuntu1804-builder-4c-4g-1460 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  1 11:56:29 prd-ubuntu1804-builder-4c-4g-1460 sudo: pam_unix(sudo:session): session closed for user root
Feb  1 11:56:29 prd-ubuntu1804-builder-4c-4g-1460 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
Feb  1 11:56:29 prd-ubuntu1804-builder-4c-4g-1460 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  1 11:56:29 prd-ubuntu1804-builder-4c-4g-1460 sudo: pam_unix(sudo:session): session closed for user root
Feb  1 11:56:29 prd-ubuntu1804-builder-4c-4g-1460 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
Feb  1 11:56:29 prd-ubuntu1804-builder-4c-4g-1460 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  1 11:56:29 prd-ubuntu1804-builder-4c-4g-1460 sudo: pam_unix(sudo:session): session closed for user root
Feb  1 11:56:29 prd-ubuntu1804-builder-4c-4g-1460 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
Feb  1 11:56:29 prd-ubuntu1804-builder-4c-4g-1460 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  1 11:56:29 prd-ubuntu1804-builder-4c-4g-1460 sudo: pam_unix(sudo:session): session closed for user root
Feb  1 11:56:29 prd-ubuntu1804-builder-4c-4g-1460 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
Feb  1 11:56:29 prd-ubuntu1804-builder-4c-4g-1460 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb  1 11:56:29 prd-ubuntu1804-builder-4c-4g-1460 sudo: pam_unix(sudo:session): session closed for user root
Feb  1 11:57:01 prd-ubuntu1804-builder-4c-4g-1460 CRON[2648]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  1 11:57:01 prd-ubuntu1804-builder-4c-4g-1460 CRON[2648]: pam_unix(cron:session): session closed for user root
Feb  1 11:57:54 prd-ubuntu1804-builder-4c-4g-1460 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/sdnc-apps-maven-merge-kohn ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Feb  1 11:57:54 prd-ubuntu1804-builder-4c-4g-1460 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)