Apr 14 03:53:24 prd-ubuntu1804-builder-4c-4g-23250 passwd[948]: password for 'ubuntu' changed by 'root'
Apr 14 03:53:24 prd-ubuntu1804-builder-4c-4g-23250 systemd-logind[1040]: Watching system buttons on /dev/input/event0 (Power Button)
Apr 14 03:53:24 prd-ubuntu1804-builder-4c-4g-23250 systemd-logind[1040]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr 14 03:53:24 prd-ubuntu1804-builder-4c-4g-23250 systemd-logind[1040]: New seat seat0.
Apr 14 03:53:24 prd-ubuntu1804-builder-4c-4g-23250 sshd[1066]: Server listening on 0.0.0.0 port 22.
Apr 14 03:53:24 prd-ubuntu1804-builder-4c-4g-23250 sshd[1066]: Server listening on :: port 22.
Apr 14 03:53:27 prd-ubuntu1804-builder-4c-4g-23250 sshd[1329]: Did not receive identification string from 10.30.104.4 port 51462
Apr 14 03:53:34 prd-ubuntu1804-builder-4c-4g-23250 sshd[1424]: Invalid user jenkins from 10.30.104.4 port 51464
Apr 14 03:53:34 prd-ubuntu1804-builder-4c-4g-23250 sshd[1424]: Received disconnect from 10.30.104.4 port 51464:11: Closed due to user request. [preauth]
Apr 14 03:53:34 prd-ubuntu1804-builder-4c-4g-23250 sshd[1424]: Disconnected from invalid user jenkins 10.30.104.4 port 51464 [preauth]
Apr 14 03:53:36 prd-ubuntu1804-builder-4c-4g-23250 sshd[1428]: Invalid user jenkins from 10.30.104.4 port 51466
Apr 14 03:53:36 prd-ubuntu1804-builder-4c-4g-23250 sshd[1428]: Received disconnect from 10.30.104.4 port 51466:11: Closed due to user request. [preauth]
Apr 14 03:53:36 prd-ubuntu1804-builder-4c-4g-23250 sshd[1428]: Disconnected from invalid user jenkins 10.30.104.4 port 51466 [preauth]
Apr 14 03:53:38 prd-ubuntu1804-builder-4c-4g-23250 useradd[1448]: new group: name=jenkins, GID=1001
Apr 14 03:53:38 prd-ubuntu1804-builder-4c-4g-23250 useradd[1448]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Apr 14 03:53:38 prd-ubuntu1804-builder-4c-4g-23250 sshd[1465]: Accepted publickey for jenkins from 10.30.104.4 port 51468 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Apr 14 03:53:38 prd-ubuntu1804-builder-4c-4g-23250 sshd[1465]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr 14 03:53:38 prd-ubuntu1804-builder-4c-4g-23250 systemd-logind[1040]: New session 1 of user jenkins.
Apr 14 03:53:38 prd-ubuntu1804-builder-4c-4g-23250 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr 14 03:54:01 prd-ubuntu1804-builder-4c-4g-23250 CRON[2078]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 14 03:54:01 prd-ubuntu1804-builder-4c-4g-23250 CRON[2078]: pam_unix(cron:session): session closed for user root
Apr 14 03:54:57 prd-ubuntu1804-builder-4c-4g-23250 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-london ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-11-openjdk-amd64/bin/java 1
Apr 14 03:54:57 prd-ubuntu1804-builder-4c-4g-23250 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr 14 03:54:57 prd-ubuntu1804-builder-4c-4g-23250 sudo: pam_unix(sudo:session): session closed for user root
Apr 14 03:54:57 prd-ubuntu1804-builder-4c-4g-23250 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-london ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac 1
Apr 14 03:54:57 prd-ubuntu1804-builder-4c-4g-23250 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr 14 03:54:57 prd-ubuntu1804-builder-4c-4g-23250 sudo: pam_unix(sudo:session): session closed for user root
Apr 14 03:54:57 prd-ubuntu1804-builder-4c-4g-23250 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-london ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-11-openjdk-amd64 1
Apr 14 03:54:57 prd-ubuntu1804-builder-4c-4g-23250 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr 14 03:54:57 prd-ubuntu1804-builder-4c-4g-23250 sudo: pam_unix(sudo:session): session closed for user root
Apr 14 03:54:57 prd-ubuntu1804-builder-4c-4g-23250 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-london ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-11-openjdk-amd64/bin/java
Apr 14 03:54:57 prd-ubuntu1804-builder-4c-4g-23250 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr 14 03:54:57 prd-ubuntu1804-builder-4c-4g-23250 sudo: pam_unix(sudo:session): session closed for user root
Apr 14 03:54:57 prd-ubuntu1804-builder-4c-4g-23250 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-london ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac
Apr 14 03:54:57 prd-ubuntu1804-builder-4c-4g-23250 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr 14 03:54:57 prd-ubuntu1804-builder-4c-4g-23250 sudo: pam_unix(sudo:session): session closed for user root
Apr 14 03:54:57 prd-ubuntu1804-builder-4c-4g-23250 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-london ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-11-openjdk-amd64
Apr 14 03:54:57 prd-ubuntu1804-builder-4c-4g-23250 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr 14 03:54:57 prd-ubuntu1804-builder-4c-4g-23250 sudo: pam_unix(sudo:session): session closed for user root
Apr 14 03:55:01 prd-ubuntu1804-builder-4c-4g-23250 CRON[2462]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 14 03:55:01 prd-ubuntu1804-builder-4c-4g-23250 CRON[2462]: pam_unix(cron:session): session closed for user root
Apr 14 03:56:01 prd-ubuntu1804-builder-4c-4g-23250 CRON[2467]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 14 03:56:01 prd-ubuntu1804-builder-4c-4g-23250 CRON[2467]: pam_unix(cron:session): session closed for user root
Apr 14 03:57:01 prd-ubuntu1804-builder-4c-4g-23250 CRON[2471]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 14 03:57:01 prd-ubuntu1804-builder-4c-4g-23250 CRON[2471]: pam_unix(cron:session): session closed for user root
Apr 14 03:58:01 prd-ubuntu1804-builder-4c-4g-23250 CRON[2478]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 14 03:58:01 prd-ubuntu1804-builder-4c-4g-23250 CRON[2478]: pam_unix(cron:session): session closed for user root
Apr 14 03:59:01 prd-ubuntu1804-builder-4c-4g-23250 CRON[3120]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 14 03:59:01 prd-ubuntu1804-builder-4c-4g-23250 CRON[3120]: pam_unix(cron:session): session closed for user root
Apr 14 03:59:52 prd-ubuntu1804-builder-4c-4g-23250 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-london ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Apr 14 03:59:52 prd-ubuntu1804-builder-4c-4g-23250 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)