Jan 30 03:53:25 prd-ubuntu1804-builder-4c-4g-832 passwd[918]: password for 'ubuntu' changed by 'root'
Jan 30 03:53:25 prd-ubuntu1804-builder-4c-4g-832 systemd-logind[964]: Watching system buttons on /dev/input/event0 (Power Button)
Jan 30 03:53:25 prd-ubuntu1804-builder-4c-4g-832 systemd-logind[964]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan 30 03:53:25 prd-ubuntu1804-builder-4c-4g-832 systemd-logind[964]: New seat seat0.
Jan 30 03:53:25 prd-ubuntu1804-builder-4c-4g-832 sshd[997]: Server listening on 0.0.0.0 port 22.
Jan 30 03:53:25 prd-ubuntu1804-builder-4c-4g-832 sshd[997]: Server listening on :: port 22.
Jan 30 03:53:27 prd-ubuntu1804-builder-4c-4g-832 sshd[1267]: Did not receive identification string from 10.30.104.4 port 60232
Jan 30 03:53:33 prd-ubuntu1804-builder-4c-4g-832 sshd[1379]: Invalid user jenkins from 10.30.104.4 port 60236
Jan 30 03:53:33 prd-ubuntu1804-builder-4c-4g-832 sshd[1379]: Received disconnect from 10.30.104.4 port 60236:11: Closed due to user request. [preauth]
Jan 30 03:53:33 prd-ubuntu1804-builder-4c-4g-832 sshd[1379]: Disconnected from invalid user jenkins 10.30.104.4 port 60236 [preauth]
Jan 30 03:53:35 prd-ubuntu1804-builder-4c-4g-832 sshd[1400]: Invalid user jenkins from 10.30.104.4 port 60238
Jan 30 03:53:35 prd-ubuntu1804-builder-4c-4g-832 useradd[1403]: new group: name=jenkins, GID=1001
Jan 30 03:53:35 prd-ubuntu1804-builder-4c-4g-832 useradd[1403]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jan 30 03:53:35 prd-ubuntu1804-builder-4c-4g-832 sshd[1400]: Received disconnect from 10.30.104.4 port 60238:11: Closed due to user request. [preauth]
Jan 30 03:53:35 prd-ubuntu1804-builder-4c-4g-832 sshd[1400]: Disconnected from invalid user jenkins 10.30.104.4 port 60238 [preauth]
Jan 30 03:53:37 prd-ubuntu1804-builder-4c-4g-832 sshd[1463]: Accepted publickey for jenkins from 10.30.104.4 port 60240 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jan 30 03:53:37 prd-ubuntu1804-builder-4c-4g-832 sshd[1463]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan 30 03:53:37 prd-ubuntu1804-builder-4c-4g-832 systemd-logind[964]: New session 1 of user jenkins.
Jan 30 03:53:37 prd-ubuntu1804-builder-4c-4g-832 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan 30 03:54:02 prd-ubuntu1804-builder-4c-4g-832 CRON[2034]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 30 03:54:02 prd-ubuntu1804-builder-4c-4g-832 CRON[2034]: pam_unix(cron:session): session closed for user root
Jan 30 03:54:57 prd-ubuntu1804-builder-4c-4g-832 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
Jan 30 03:54:57 prd-ubuntu1804-builder-4c-4g-832 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 30 03:54:57 prd-ubuntu1804-builder-4c-4g-832 sudo: pam_unix(sudo:session): session closed for user root
Jan 30 03:54:57 prd-ubuntu1804-builder-4c-4g-832 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
Jan 30 03:54:57 prd-ubuntu1804-builder-4c-4g-832 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 30 03:54:57 prd-ubuntu1804-builder-4c-4g-832 sudo: pam_unix(sudo:session): session closed for user root
Jan 30 03:54:57 prd-ubuntu1804-builder-4c-4g-832 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
Jan 30 03:54:57 prd-ubuntu1804-builder-4c-4g-832 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 30 03:54:57 prd-ubuntu1804-builder-4c-4g-832 sudo: pam_unix(sudo:session): session closed for user root
Jan 30 03:54:57 prd-ubuntu1804-builder-4c-4g-832 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
Jan 30 03:54:57 prd-ubuntu1804-builder-4c-4g-832 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 30 03:54:57 prd-ubuntu1804-builder-4c-4g-832 sudo: pam_unix(sudo:session): session closed for user root
Jan 30 03:54:57 prd-ubuntu1804-builder-4c-4g-832 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
Jan 30 03:54:57 prd-ubuntu1804-builder-4c-4g-832 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 30 03:54:57 prd-ubuntu1804-builder-4c-4g-832 sudo: pam_unix(sudo:session): session closed for user root
Jan 30 03:54:57 prd-ubuntu1804-builder-4c-4g-832 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
Jan 30 03:54:57 prd-ubuntu1804-builder-4c-4g-832 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jan 30 03:54:57 prd-ubuntu1804-builder-4c-4g-832 sudo: pam_unix(sudo:session): session closed for user root
Jan 30 03:55:01 prd-ubuntu1804-builder-4c-4g-832 CRON[2403]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 30 03:55:01 prd-ubuntu1804-builder-4c-4g-832 CRON[2403]: pam_unix(cron:session): session closed for user root
Jan 30 03:56:01 prd-ubuntu1804-builder-4c-4g-832 CRON[2408]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 30 03:56:01 prd-ubuntu1804-builder-4c-4g-832 CRON[2408]: pam_unix(cron:session): session closed for user root
Jan 30 03:57:01 prd-ubuntu1804-builder-4c-4g-832 CRON[2412]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 30 03:57:01 prd-ubuntu1804-builder-4c-4g-832 CRON[2412]: pam_unix(cron:session): session closed for user root
Jan 30 03:58:01 prd-ubuntu1804-builder-4c-4g-832 CRON[2416]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 30 03:58:01 prd-ubuntu1804-builder-4c-4g-832 CRON[2416]: pam_unix(cron:session): session closed for user root
Jan 30 03:59:01 prd-ubuntu1804-builder-4c-4g-832 CRON[2513]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 30 03:59:01 prd-ubuntu1804-builder-4c-4g-832 CRON[2513]: pam_unix(cron:session): session closed for user root
Jan 30 03:59:53 prd-ubuntu1804-builder-4c-4g-832 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-london ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jan 30 03:59:53 prd-ubuntu1804-builder-4c-4g-832 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)