Jul 22 11:45:42 prd-ubuntu1804-builder-4c-4g-223 passwd[955]: password for 'ubuntu' changed by 'root'
Jul 22 11:45:42 prd-ubuntu1804-builder-4c-4g-223 sshd[1034]: Server listening on 0.0.0.0 port 22.
Jul 22 11:45:42 prd-ubuntu1804-builder-4c-4g-223 sshd[1034]: Server listening on :: port 22.
Jul 22 11:45:42 prd-ubuntu1804-builder-4c-4g-223 systemd-logind[1030]: Watching system buttons on /dev/input/event0 (Power Button)
Jul 22 11:45:42 prd-ubuntu1804-builder-4c-4g-223 systemd-logind[1030]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul 22 11:45:42 prd-ubuntu1804-builder-4c-4g-223 systemd-logind[1030]: New seat seat0.
Jul 22 11:45:44 prd-ubuntu1804-builder-4c-4g-223 sshd[1309]: Did not receive identification string from 10.30.104.4 port 60960
Jul 22 11:45:53 prd-ubuntu1804-builder-4c-4g-223 sshd[1394]: Invalid user jenkins from 10.30.104.4 port 60964
Jul 22 11:45:53 prd-ubuntu1804-builder-4c-4g-223 sshd[1394]: Received disconnect from 10.30.104.4 port 60964:11: Closed due to user request. [preauth]
Jul 22 11:45:53 prd-ubuntu1804-builder-4c-4g-223 sshd[1394]: Disconnected from invalid user jenkins 10.30.104.4 port 60964 [preauth]
Jul 22 11:45:53 prd-ubuntu1804-builder-4c-4g-223 useradd[1403]: new group: name=jenkins, GID=1001
Jul 22 11:45:53 prd-ubuntu1804-builder-4c-4g-223 useradd[1403]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jul 22 11:45:55 prd-ubuntu1804-builder-4c-4g-223 sshd[1471]: Accepted publickey for jenkins from 10.30.104.4 port 60968 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Jul 22 11:45:55 prd-ubuntu1804-builder-4c-4g-223 sshd[1471]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul 22 11:45:55 prd-ubuntu1804-builder-4c-4g-223 systemd-logind[1030]: New session 1 of user jenkins.
Jul 22 11:45:55 prd-ubuntu1804-builder-4c-4g-223 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul 22 11:46:01 prd-ubuntu1804-builder-4c-4g-223 CRON[1697]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 22 11:46:01 prd-ubuntu1804-builder-4c-4g-223 CRON[1697]: pam_unix(cron:session): session closed for user root
Jul 22 11:47:01 prd-ubuntu1804-builder-4c-4g-223 CRON[2075]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 22 11:47:01 prd-ubuntu1804-builder-4c-4g-223 CRON[2075]: pam_unix(cron:session): session closed for user root
Jul 22 11:47:10 prd-ubuntu1804-builder-4c-4g-223 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-8-openjdk-amd64/bin/java 1
Jul 22 11:47:10 prd-ubuntu1804-builder-4c-4g-223 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul 22 11:47:10 prd-ubuntu1804-builder-4c-4g-223 sudo: pam_unix(sudo:session): session closed for user root
Jul 22 11:47:10 prd-ubuntu1804-builder-4c-4g-223 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-8-openjdk-amd64/bin/javac 1
Jul 22 11:47:10 prd-ubuntu1804-builder-4c-4g-223 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul 22 11:47:10 prd-ubuntu1804-builder-4c-4g-223 sudo: pam_unix(sudo:session): session closed for user root
Jul 22 11:47:10 prd-ubuntu1804-builder-4c-4g-223 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-8-openjdk-amd64 1
Jul 22 11:47:10 prd-ubuntu1804-builder-4c-4g-223 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul 22 11:47:10 prd-ubuntu1804-builder-4c-4g-223 sudo: pam_unix(sudo:session): session closed for user root
Jul 22 11:47:10 prd-ubuntu1804-builder-4c-4g-223 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-8-openjdk-amd64/bin/java
Jul 22 11:47:10 prd-ubuntu1804-builder-4c-4g-223 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul 22 11:47:10 prd-ubuntu1804-builder-4c-4g-223 sudo: pam_unix(sudo:session): session closed for user root
Jul 22 11:47:10 prd-ubuntu1804-builder-4c-4g-223 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-8-openjdk-amd64/bin/javac
Jul 22 11:47:10 prd-ubuntu1804-builder-4c-4g-223 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul 22 11:47:10 prd-ubuntu1804-builder-4c-4g-223 sudo: pam_unix(sudo:session): session closed for user root
Jul 22 11:47:10 prd-ubuntu1804-builder-4c-4g-223 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-master-verify-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-8-openjdk-amd64
Jul 22 11:47:10 prd-ubuntu1804-builder-4c-4g-223 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Jul 22 11:47:10 prd-ubuntu1804-builder-4c-4g-223 sudo: pam_unix(sudo:session): session closed for user root
Jul 22 11:48:01 prd-ubuntu1804-builder-4c-4g-223 CRON[2632]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 22 11:48:01 prd-ubuntu1804-builder-4c-4g-223 CRON[2632]: pam_unix(cron:session): session closed for user root
Jul 22 11:49:01 prd-ubuntu1804-builder-4c-4g-223 CRON[2635]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 22 11:49:01 prd-ubuntu1804-builder-4c-4g-223 CRON[2635]: pam_unix(cron:session): session closed for user root
Jul 22 11:50:01 prd-ubuntu1804-builder-4c-4g-223 CRON[2658]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 22 11:50:01 prd-ubuntu1804-builder-4c-4g-223 CRON[2658]: pam_unix(cron:session): session closed for user root
Jul 22 11:51:01 prd-ubuntu1804-builder-4c-4g-223 CRON[3050]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 22 11:51:01 prd-ubuntu1804-builder-4c-4g-223 CRON[3050]: pam_unix(cron:session): session closed for user root
Jul 22 11:51:05 prd-ubuntu1804-builder-4c-4g-223 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-master-verify-java ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Jul 22 11:51:05 prd-ubuntu1804-builder-4c-4g-223 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)