Oct 17 20:16:34 prd-ubuntu1804-builder-4c-4g-2618 passwd[946]: password for 'ubuntu' changed by 'root'
Oct 17 20:16:34 prd-ubuntu1804-builder-4c-4g-2618 sshd[1078]: Server listening on 0.0.0.0 port 22.
Oct 17 20:16:34 prd-ubuntu1804-builder-4c-4g-2618 sshd[1078]: Server listening on :: port 22.
Oct 17 20:16:34 prd-ubuntu1804-builder-4c-4g-2618 systemd-logind[1033]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 17 20:16:34 prd-ubuntu1804-builder-4c-4g-2618 systemd-logind[1033]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 17 20:16:34 prd-ubuntu1804-builder-4c-4g-2618 systemd-logind[1033]: New seat seat0.
Oct 17 20:16:36 prd-ubuntu1804-builder-4c-4g-2618 sshd[1308]: Did not receive identification string from 10.30.104.4 port 53904
Oct 17 20:16:40 prd-ubuntu1804-builder-4c-4g-2618 sshd[1392]: Invalid user jenkins from 10.30.104.4 port 53926
Oct 17 20:16:41 prd-ubuntu1804-builder-4c-4g-2618 sshd[1392]: Received disconnect from 10.30.104.4 port 53926:11: Closed due to user request. [preauth]
Oct 17 20:16:41 prd-ubuntu1804-builder-4c-4g-2618 sshd[1392]: Disconnected from invalid user jenkins 10.30.104.4 port 53926 [preauth]
Oct 17 20:16:41 prd-ubuntu1804-builder-4c-4g-2618 useradd[1411]: new group: name=jenkins, GID=1001
Oct 17 20:16:41 prd-ubuntu1804-builder-4c-4g-2618 useradd[1411]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Oct 17 20:16:42 prd-ubuntu1804-builder-4c-4g-2618 sshd[1455]: Accepted publickey for jenkins from 10.30.104.4 port 53932 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Oct 17 20:16:42 prd-ubuntu1804-builder-4c-4g-2618 sshd[1455]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 17 20:16:42 prd-ubuntu1804-builder-4c-4g-2618 systemd-logind[1033]: New session 1 of user jenkins.
Oct 17 20:16:42 prd-ubuntu1804-builder-4c-4g-2618 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 17 20:17:01 prd-ubuntu1804-builder-4c-4g-2618 CRON[1680]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 17 20:17:01 prd-ubuntu1804-builder-4c-4g-2618 CRON[1679]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 17 20:17:01 prd-ubuntu1804-builder-4c-4g-2618 CRON[1679]: pam_unix(cron:session): session closed for user root
Oct 17 20:17:01 prd-ubuntu1804-builder-4c-4g-2618 CRON[1680]: pam_unix(cron:session): session closed for user root
Oct 17 20:18:01 prd-ubuntu1804-builder-4c-4g-2618 CRON[1712]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 17 20:18:01 prd-ubuntu1804-builder-4c-4g-2618 CRON[1712]: pam_unix(cron:session): session closed for user root
Oct 17 20:19:01 prd-ubuntu1804-builder-4c-4g-2618 CRON[1716]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 17 20:19:01 prd-ubuntu1804-builder-4c-4g-2618 CRON[1716]: pam_unix(cron:session): session closed for user root
Oct 17 20:20:01 prd-ubuntu1804-builder-4c-4g-2618 CRON[2061]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 17 20:20:01 prd-ubuntu1804-builder-4c-4g-2618 CRON[2061]: pam_unix(cron:session): session closed for user root
Oct 17 20:20:09 prd-ubuntu1804-builder-4c-4g-2618 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/multicloud-framework-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-11-openjdk-amd64/bin/java 1
Oct 17 20:20:09 prd-ubuntu1804-builder-4c-4g-2618 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 17 20:20:09 prd-ubuntu1804-builder-4c-4g-2618 sudo: pam_unix(sudo:session): session closed for user root
Oct 17 20:20:09 prd-ubuntu1804-builder-4c-4g-2618 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/multicloud-framework-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac 1
Oct 17 20:20:09 prd-ubuntu1804-builder-4c-4g-2618 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 17 20:20:09 prd-ubuntu1804-builder-4c-4g-2618 sudo: pam_unix(sudo:session): session closed for user root
Oct 17 20:20:09 prd-ubuntu1804-builder-4c-4g-2618 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/multicloud-framework-master-merge-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
Oct 17 20:20:09 prd-ubuntu1804-builder-4c-4g-2618 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 17 20:20:09 prd-ubuntu1804-builder-4c-4g-2618 sudo: pam_unix(sudo:session): session closed for user root
Oct 17 20:20:09 prd-ubuntu1804-builder-4c-4g-2618 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/multicloud-framework-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-11-openjdk-amd64/bin/java
Oct 17 20:20:09 prd-ubuntu1804-builder-4c-4g-2618 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 17 20:20:09 prd-ubuntu1804-builder-4c-4g-2618 sudo: pam_unix(sudo:session): session closed for user root
Oct 17 20:20:09 prd-ubuntu1804-builder-4c-4g-2618 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/multicloud-framework-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac
Oct 17 20:20:09 prd-ubuntu1804-builder-4c-4g-2618 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 17 20:20:09 prd-ubuntu1804-builder-4c-4g-2618 sudo: pam_unix(sudo:session): session closed for user root
Oct 17 20:20:09 prd-ubuntu1804-builder-4c-4g-2618 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/multicloud-framework-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-11-openjdk-amd64
Oct 17 20:20:09 prd-ubuntu1804-builder-4c-4g-2618 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct 17 20:20:09 prd-ubuntu1804-builder-4c-4g-2618 sudo: pam_unix(sudo:session): session closed for user root
Oct 17 20:21:01 prd-ubuntu1804-builder-4c-4g-2618 CRON[2742]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 17 20:21:01 prd-ubuntu1804-builder-4c-4g-2618 CRON[2742]: pam_unix(cron:session): session closed for user root
Oct 17 20:21:40 prd-ubuntu1804-builder-4c-4g-2618 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/multicloud-framework-master-merge-java ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp