Feb 19 11:54:23 prd-ubuntu1804-builder-4c-4g-6725 passwd[926]: password for 'ubuntu' changed by 'root'
Feb 19 11:54:23 prd-ubuntu1804-builder-4c-4g-6725 systemd-logind[1002]: Watching system buttons on /dev/input/event0 (Power Button)
Feb 19 11:54:23 prd-ubuntu1804-builder-4c-4g-6725 systemd-logind[1002]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb 19 11:54:23 prd-ubuntu1804-builder-4c-4g-6725 systemd-logind[1002]: New seat seat0.
Feb 19 11:54:23 prd-ubuntu1804-builder-4c-4g-6725 sshd[1014]: Server listening on 0.0.0.0 port 22.
Feb 19 11:54:23 prd-ubuntu1804-builder-4c-4g-6725 sshd[1014]: Server listening on :: port 22.
Feb 19 11:54:25 prd-ubuntu1804-builder-4c-4g-6725 sshd[1257]: Did not receive identification string from 10.30.104.4 port 45170
Feb 19 11:54:34 prd-ubuntu1804-builder-4c-4g-6725 sshd[1377]: Invalid user jenkins from 10.30.104.4 port 45180
Feb 19 11:54:34 prd-ubuntu1804-builder-4c-4g-6725 sshd[1377]: Received disconnect from 10.30.104.4 port 45180:11: Closed due to user request. [preauth]
Feb 19 11:54:34 prd-ubuntu1804-builder-4c-4g-6725 sshd[1377]: Disconnected from invalid user jenkins 10.30.104.4 port 45180 [preauth]
Feb 19 11:54:34 prd-ubuntu1804-builder-4c-4g-6725 useradd[1390]: new group: name=jenkins, GID=1001
Feb 19 11:54:34 prd-ubuntu1804-builder-4c-4g-6725 useradd[1390]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Feb 19 11:54:36 prd-ubuntu1804-builder-4c-4g-6725 sshd[1458]: Accepted publickey for jenkins from 10.30.104.4 port 45182 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Feb 19 11:54:36 prd-ubuntu1804-builder-4c-4g-6725 sshd[1458]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb 19 11:54:36 prd-ubuntu1804-builder-4c-4g-6725 systemd-logind[1002]: New session 1 of user jenkins.
Feb 19 11:54:36 prd-ubuntu1804-builder-4c-4g-6725 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb 19 11:55:01 prd-ubuntu1804-builder-4c-4g-6725 CRON[2030]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 19 11:55:01 prd-ubuntu1804-builder-4c-4g-6725 CRON[2030]: pam_unix(cron:session): session closed for user root
Feb 19 11:55:56 prd-ubuntu1804-builder-4c-4g-6725 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 19 11:55:56 prd-ubuntu1804-builder-4c-4g-6725 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb 19 11:55:56 prd-ubuntu1804-builder-4c-4g-6725 sudo: pam_unix(sudo:session): session closed for user root
Feb 19 11:55:56 prd-ubuntu1804-builder-4c-4g-6725 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 19 11:55:56 prd-ubuntu1804-builder-4c-4g-6725 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb 19 11:55:56 prd-ubuntu1804-builder-4c-4g-6725 sudo: pam_unix(sudo:session): session closed for user root
Feb 19 11:55:56 prd-ubuntu1804-builder-4c-4g-6725 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 19 11:55:56 prd-ubuntu1804-builder-4c-4g-6725 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb 19 11:55:56 prd-ubuntu1804-builder-4c-4g-6725 sudo: pam_unix(sudo:session): session closed for user root
Feb 19 11:55:56 prd-ubuntu1804-builder-4c-4g-6725 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 19 11:55:56 prd-ubuntu1804-builder-4c-4g-6725 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb 19 11:55:56 prd-ubuntu1804-builder-4c-4g-6725 sudo: pam_unix(sudo:session): session closed for user root
Feb 19 11:55:56 prd-ubuntu1804-builder-4c-4g-6725 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 19 11:55:56 prd-ubuntu1804-builder-4c-4g-6725 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb 19 11:55:56 prd-ubuntu1804-builder-4c-4g-6725 sudo: pam_unix(sudo:session): session closed for user root
Feb 19 11:55:56 prd-ubuntu1804-builder-4c-4g-6725 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 19 11:55:56 prd-ubuntu1804-builder-4c-4g-6725 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Feb 19 11:55:56 prd-ubuntu1804-builder-4c-4g-6725 sudo: pam_unix(sudo:session): session closed for user root
Feb 19 11:56:01 prd-ubuntu1804-builder-4c-4g-6725 CRON[2481]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 19 11:56:01 prd-ubuntu1804-builder-4c-4g-6725 CRON[2481]: pam_unix(cron:session): session closed for user root
Feb 19 11:57:01 prd-ubuntu1804-builder-4c-4g-6725 CRON[2904]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 19 11:57:01 prd-ubuntu1804-builder-4c-4g-6725 CRON[2904]: pam_unix(cron:session): session closed for user root
Feb 19 11:57:35 prd-ubuntu1804-builder-4c-4g-6725 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/sdnc-apps-maven-merge-kohn ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Feb 19 11:57:35 prd-ubuntu1804-builder-4c-4g-6725 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)