May 19 00:11:01 prd-ubuntu1804-builder-4c-4g-1137 passwd[932]: password for 'ubuntu' changed by 'root'
May 19 00:11:01 prd-ubuntu1804-builder-4c-4g-1137 systemd-logind[995]: Watching system buttons on /dev/input/event0 (Power Button)
May 19 00:11:01 prd-ubuntu1804-builder-4c-4g-1137 systemd-logind[995]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 19 00:11:01 prd-ubuntu1804-builder-4c-4g-1137 systemd-logind[995]: New seat seat0.
May 19 00:11:01 prd-ubuntu1804-builder-4c-4g-1137 sshd[1011]: Server listening on 0.0.0.0 port 22.
May 19 00:11:01 prd-ubuntu1804-builder-4c-4g-1137 sshd[1011]: Server listening on :: port 22.
May 19 00:11:03 prd-ubuntu1804-builder-4c-4g-1137 sshd[1284]: Did not receive identification string from 10.30.104.4 port 33622
May 19 00:11:07 prd-ubuntu1804-builder-4c-4g-1137 sshd[1351]: Invalid user jenkins from 10.30.104.4 port 33628
May 19 00:11:07 prd-ubuntu1804-builder-4c-4g-1137 sshd[1351]: Received disconnect from 10.30.104.4 port 33628:11: Closed due to user request. [preauth]
May 19 00:11:07 prd-ubuntu1804-builder-4c-4g-1137 sshd[1351]: Disconnected from invalid user jenkins 10.30.104.4 port 33628 [preauth]
May 19 00:11:07 prd-ubuntu1804-builder-4c-4g-1137 useradd[1369]: new group: name=jenkins, GID=1001
May 19 00:11:07 prd-ubuntu1804-builder-4c-4g-1137 useradd[1369]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
May 19 00:11:09 prd-ubuntu1804-builder-4c-4g-1137 sshd[1436]: Accepted publickey for jenkins from 10.30.104.4 port 33636 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
May 19 00:11:09 prd-ubuntu1804-builder-4c-4g-1137 sshd[1436]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May 19 00:11:09 prd-ubuntu1804-builder-4c-4g-1137 systemd-logind[995]: New session 1 of user jenkins.
May 19 00:11:09 prd-ubuntu1804-builder-4c-4g-1137 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May 19 00:12:00 prd-ubuntu1804-builder-4c-4g-1137 CRON[2029]: pam_unix(cron:session): session opened for user root by (uid=0)
May 19 00:12:00 prd-ubuntu1804-builder-4c-4g-1137 CRON[2029]: pam_unix(cron:session): session closed for user root
May 19 00:12:07 prd-ubuntu1804-builder-4c-4g-1137 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/multicloud-framework-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-11-openjdk-amd64/bin/java 1
May 19 00:12:07 prd-ubuntu1804-builder-4c-4g-1137 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
May 19 00:12:07 prd-ubuntu1804-builder-4c-4g-1137 sudo: pam_unix(sudo:session): session closed for user root
May 19 00:12:07 prd-ubuntu1804-builder-4c-4g-1137 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/multicloud-framework-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac 1
May 19 00:12:07 prd-ubuntu1804-builder-4c-4g-1137 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
May 19 00:12:07 prd-ubuntu1804-builder-4c-4g-1137 sudo: pam_unix(sudo:session): session closed for user root
May 19 00:12:07 prd-ubuntu1804-builder-4c-4g-1137 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/multicloud-framework-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-11-openjdk-amd64 1
May 19 00:12:07 prd-ubuntu1804-builder-4c-4g-1137 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
May 19 00:12:07 prd-ubuntu1804-builder-4c-4g-1137 sudo: pam_unix(sudo:session): session closed for user root
May 19 00:12:07 prd-ubuntu1804-builder-4c-4g-1137 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/multicloud-framework-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-11-openjdk-amd64/bin/java
May 19 00:12:07 prd-ubuntu1804-builder-4c-4g-1137 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
May 19 00:12:07 prd-ubuntu1804-builder-4c-4g-1137 sudo: pam_unix(sudo:session): session closed for user root
May 19 00:12:07 prd-ubuntu1804-builder-4c-4g-1137 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/multicloud-framework-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac
May 19 00:12:07 prd-ubuntu1804-builder-4c-4g-1137 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
May 19 00:12:07 prd-ubuntu1804-builder-4c-4g-1137 sudo: pam_unix(sudo:session): session closed for user root
May 19 00:12:07 prd-ubuntu1804-builder-4c-4g-1137 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/multicloud-framework-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-11-openjdk-amd64
May 19 00:12:07 prd-ubuntu1804-builder-4c-4g-1137 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
May 19 00:12:07 prd-ubuntu1804-builder-4c-4g-1137 sudo: pam_unix(sudo:session): session closed for user root
May 19 00:13:01 prd-ubuntu1804-builder-4c-4g-1137 CRON[2793]: pam_unix(cron:session): session opened for user root by (uid=0)
May 19 00:13:01 prd-ubuntu1804-builder-4c-4g-1137 CRON[2793]: pam_unix(cron:session): session closed for user root
May 19 00:13:33 prd-ubuntu1804-builder-4c-4g-1137 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/multicloud-framework-master-verify-java ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
May 19 00:13:33 prd-ubuntu1804-builder-4c-4g-1137 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)