Jan  9 11:54:22 prd-ubuntu1804-builder-4c-4g-10720 passwd[900]: password for 'ubuntu' changed by 'root'
Jan  9 11:54:22 prd-ubuntu1804-builder-4c-4g-10720 systemd-logind[927]: Watching system buttons on /dev/input/event0 (Power Button)
Jan  9 11:54:22 prd-ubuntu1804-builder-4c-4g-10720 systemd-logind[927]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan  9 11:54:22 prd-ubuntu1804-builder-4c-4g-10720 systemd-logind[927]: New seat seat0.
Jan  9 11:54:22 prd-ubuntu1804-builder-4c-4g-10720 sshd[1011]: Server listening on 0.0.0.0 port 22.
Jan  9 11:54:22 prd-ubuntu1804-builder-4c-4g-10720 sshd[1011]: Server listening on :: port 22.
Jan  9 11:54:25 prd-ubuntu1804-builder-4c-4g-10720 sshd[1313]: Did not receive identification string from 10.30.104.4 port 55238
Jan  9 11:54:31 prd-ubuntu1804-builder-4c-4g-10720 sshd[1400]: Invalid user jenkins from 10.30.104.4 port 55242
Jan  9 11:54:31 prd-ubuntu1804-builder-4c-4g-10720 sshd[1400]: Received disconnect from 10.30.104.4 port 55242:11: Closed due to user request. [preauth]
Jan  9 11:54:31 prd-ubuntu1804-builder-4c-4g-10720 sshd[1400]: Disconnected from invalid user jenkins 10.30.104.4 port 55242 [preauth]
Jan  9 11:54:33 prd-ubuntu1804-builder-4c-4g-10720 useradd[1422]: new group: name=jenkins, GID=1001
Jan  9 11:54:33 prd-ubuntu1804-builder-4c-4g-10720 useradd[1422]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jan  9 11:54:33 prd-ubuntu1804-builder-4c-4g-10720 sshd[1464]: Accepted publickey for jenkins from 10.30.104.4 port 55244 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jan  9 11:54:33 prd-ubuntu1804-builder-4c-4g-10720 sshd[1464]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan  9 11:54:33 prd-ubuntu1804-builder-4c-4g-10720 systemd-logind[927]: New session 1 of user jenkins.
Jan  9 11:54:33 prd-ubuntu1804-builder-4c-4g-10720 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan  9 11:55:02 prd-ubuntu1804-builder-4c-4g-10720 CRON[2060]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  9 11:55:02 prd-ubuntu1804-builder-4c-4g-10720 CRON[2060]: pam_unix(cron:session): session closed for user root
Jan  9 11:55:53 prd-ubuntu1804-builder-4c-4g-10720 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
Jan  9 11:55:53 prd-ubuntu1804-builder-4c-4g-10720 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  9 11:55:53 prd-ubuntu1804-builder-4c-4g-10720 sudo: pam_unix(sudo:session): session closed for user root
Jan  9 11:55:53 prd-ubuntu1804-builder-4c-4g-10720 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
Jan  9 11:55:53 prd-ubuntu1804-builder-4c-4g-10720 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  9 11:55:53 prd-ubuntu1804-builder-4c-4g-10720 sudo: pam_unix(sudo:session): session closed for user root
Jan  9 11:55:53 prd-ubuntu1804-builder-4c-4g-10720 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
Jan  9 11:55:53 prd-ubuntu1804-builder-4c-4g-10720 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  9 11:55:53 prd-ubuntu1804-builder-4c-4g-10720 sudo: pam_unix(sudo:session): session closed for user root
Jan  9 11:55:53 prd-ubuntu1804-builder-4c-4g-10720 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
Jan  9 11:55:53 prd-ubuntu1804-builder-4c-4g-10720 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  9 11:55:53 prd-ubuntu1804-builder-4c-4g-10720 sudo: pam_unix(sudo:session): session closed for user root
Jan  9 11:55:53 prd-ubuntu1804-builder-4c-4g-10720 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
Jan  9 11:55:53 prd-ubuntu1804-builder-4c-4g-10720 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  9 11:55:53 prd-ubuntu1804-builder-4c-4g-10720 sudo: pam_unix(sudo:session): session closed for user root
Jan  9 11:55:53 prd-ubuntu1804-builder-4c-4g-10720 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
Jan  9 11:55:53 prd-ubuntu1804-builder-4c-4g-10720 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan  9 11:55:53 prd-ubuntu1804-builder-4c-4g-10720 sudo: pam_unix(sudo:session): session closed for user root
Jan  9 11:56:01 prd-ubuntu1804-builder-4c-4g-10720 CRON[2474]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  9 11:56:01 prd-ubuntu1804-builder-4c-4g-10720 CRON[2474]: pam_unix(cron:session): session closed for user root
Jan  9 11:57:01 prd-ubuntu1804-builder-4c-4g-10720 CRON[2893]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  9 11:57:01 prd-ubuntu1804-builder-4c-4g-10720 CRON[2893]: pam_unix(cron:session): session closed for user root
Jan  9 11:57:31 prd-ubuntu1804-builder-4c-4g-10720 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/sdnc-apps-maven-merge-kohn ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jan  9 11:57:31 prd-ubuntu1804-builder-4c-4g-10720 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)