Apr 15 09:37:25 prd-ubuntu1804-builder-4c-4g-23456 passwd[948]: password for 'ubuntu' changed by 'root'
Apr 15 09:37:25 prd-ubuntu1804-builder-4c-4g-23456 systemd-logind[979]: Watching system buttons on /dev/input/event0 (Power Button)
Apr 15 09:37:25 prd-ubuntu1804-builder-4c-4g-23456 systemd-logind[979]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr 15 09:37:25 prd-ubuntu1804-builder-4c-4g-23456 systemd-logind[979]: New seat seat0.
Apr 15 09:37:25 prd-ubuntu1804-builder-4c-4g-23456 sshd[1077]: Server listening on 0.0.0.0 port 22.
Apr 15 09:37:25 prd-ubuntu1804-builder-4c-4g-23456 sshd[1077]: Server listening on :: port 22.
Apr 15 09:37:26 prd-ubuntu1804-builder-4c-4g-23456 sshd[1261]: Did not receive identification string from 10.30.104.4 port 51952
Apr 15 09:37:35 prd-ubuntu1804-builder-4c-4g-23456 sshd[1414]: Invalid user jenkins from 10.30.104.4 port 51954
Apr 15 09:37:35 prd-ubuntu1804-builder-4c-4g-23456 sshd[1414]: Received disconnect from 10.30.104.4 port 51954:11: Closed due to user request. [preauth]
Apr 15 09:37:35 prd-ubuntu1804-builder-4c-4g-23456 sshd[1414]: Disconnected from invalid user jenkins 10.30.104.4 port 51954 [preauth]
Apr 15 09:37:37 prd-ubuntu1804-builder-4c-4g-23456 sshd[1418]: Invalid user jenkins from 10.30.104.4 port 51956
Apr 15 09:37:37 prd-ubuntu1804-builder-4c-4g-23456 sshd[1418]: Received disconnect from 10.30.104.4 port 51956:11: Closed due to user request. [preauth]
Apr 15 09:37:37 prd-ubuntu1804-builder-4c-4g-23456 sshd[1418]: Disconnected from invalid user jenkins 10.30.104.4 port 51956 [preauth]
Apr 15 09:37:39 prd-ubuntu1804-builder-4c-4g-23456 sshd[1420]: Invalid user jenkins from 10.30.104.4 port 51960
Apr 15 09:37:40 prd-ubuntu1804-builder-4c-4g-23456 sshd[1420]: Received disconnect from 10.30.104.4 port 51960:11: Closed due to user request. [preauth]
Apr 15 09:37:40 prd-ubuntu1804-builder-4c-4g-23456 sshd[1420]: Disconnected from invalid user jenkins 10.30.104.4 port 51960 [preauth]
Apr 15 09:37:40 prd-ubuntu1804-builder-4c-4g-23456 useradd[1440]: new group: name=jenkins, GID=1001
Apr 15 09:37:40 prd-ubuntu1804-builder-4c-4g-23456 useradd[1440]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Apr 15 09:37:42 prd-ubuntu1804-builder-4c-4g-23456 sshd[1500]: Accepted publickey for jenkins from 10.30.104.4 port 51962 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Apr 15 09:37:42 prd-ubuntu1804-builder-4c-4g-23456 sshd[1500]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr 15 09:37:42 prd-ubuntu1804-builder-4c-4g-23456 systemd-logind[979]: New session 1 of user jenkins.
Apr 15 09:37:42 prd-ubuntu1804-builder-4c-4g-23456 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr 15 09:38:02 prd-ubuntu1804-builder-4c-4g-23456 CRON[2053]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 15 09:38:02 prd-ubuntu1804-builder-4c-4g-23456 CRON[2053]: pam_unix(cron:session): session closed for user root
Apr 15 09:39:01 prd-ubuntu1804-builder-4c-4g-23456 CRON[2321]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 15 09:39:01 prd-ubuntu1804-builder-4c-4g-23456 CRON[2321]: pam_unix(cron:session): session closed for user root
Apr 15 09:39:15 prd-ubuntu1804-builder-4c-4g-23456 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-11-openjdk-amd64/bin/java 1
Apr 15 09:39:15 prd-ubuntu1804-builder-4c-4g-23456 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr 15 09:39:15 prd-ubuntu1804-builder-4c-4g-23456 sudo: pam_unix(sudo:session): session closed for user root
Apr 15 09:39:15 prd-ubuntu1804-builder-4c-4g-23456 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac 1
Apr 15 09:39:15 prd-ubuntu1804-builder-4c-4g-23456 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr 15 09:39:15 prd-ubuntu1804-builder-4c-4g-23456 sudo: pam_unix(sudo:session): session closed for user root
Apr 15 09:39:15 prd-ubuntu1804-builder-4c-4g-23456 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-master ; 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 15 09:39:15 prd-ubuntu1804-builder-4c-4g-23456 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr 15 09:39:15 prd-ubuntu1804-builder-4c-4g-23456 sudo: pam_unix(sudo:session): session closed for user root
Apr 15 09:39:15 prd-ubuntu1804-builder-4c-4g-23456 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-11-openjdk-amd64/bin/java
Apr 15 09:39:15 prd-ubuntu1804-builder-4c-4g-23456 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr 15 09:39:15 prd-ubuntu1804-builder-4c-4g-23456 sudo: pam_unix(sudo:session): session closed for user root
Apr 15 09:39:15 prd-ubuntu1804-builder-4c-4g-23456 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac
Apr 15 09:39:15 prd-ubuntu1804-builder-4c-4g-23456 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr 15 09:39:15 prd-ubuntu1804-builder-4c-4g-23456 sudo: pam_unix(sudo:session): session closed for user root
Apr 15 09:39:15 prd-ubuntu1804-builder-4c-4g-23456 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-11-openjdk-amd64
Apr 15 09:39:15 prd-ubuntu1804-builder-4c-4g-23456 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Apr 15 09:39:15 prd-ubuntu1804-builder-4c-4g-23456 sudo: pam_unix(sudo:session): session closed for user root
Apr 15 09:40:01 prd-ubuntu1804-builder-4c-4g-23456 CRON[2456]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 15 09:40:01 prd-ubuntu1804-builder-4c-4g-23456 CRON[2456]: pam_unix(cron:session): session closed for user root
Apr 15 09:41:01 prd-ubuntu1804-builder-4c-4g-23456 CRON[2459]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 15 09:41:01 prd-ubuntu1804-builder-4c-4g-23456 CRON[2459]: pam_unix(cron:session): session closed for user root
Apr 15 09:42:01 prd-ubuntu1804-builder-4c-4g-23456 CRON[2467]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 15 09:42:01 prd-ubuntu1804-builder-4c-4g-23456 CRON[2467]: pam_unix(cron:session): session closed for user root
Apr 15 09:43:01 prd-ubuntu1804-builder-4c-4g-23456 CRON[2472]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 15 09:43:01 prd-ubuntu1804-builder-4c-4g-23456 CRON[2472]: pam_unix(cron:session): session closed for user root
Apr 15 09:44:01 prd-ubuntu1804-builder-4c-4g-23456 CRON[2476]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 15 09:44:01 prd-ubuntu1804-builder-4c-4g-23456 CRON[2476]: pam_unix(cron:session): session closed for user root
Apr 15 09:45:01 prd-ubuntu1804-builder-4c-4g-23456 CRON[2479]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 15 09:45:01 prd-ubuntu1804-builder-4c-4g-23456 CRON[2479]: pam_unix(cron:session): session closed for user root
Apr 15 09:46:01 prd-ubuntu1804-builder-4c-4g-23456 CRON[11307]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 15 09:46:01 prd-ubuntu1804-builder-4c-4g-23456 CRON[11307]: pam_unix(cron:session): session closed for user root
Apr 15 09:46:44 prd-ubuntu1804-builder-4c-4g-23456 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/dcaegen2-maven-merge-master ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Apr 15 09:46:44 prd-ubuntu1804-builder-4c-4g-23456 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)