Oct  6 17:52:35 prd-ubuntu1804-builder-4c-4g-7546 passwd[931]: password for 'ubuntu' changed by 'root'
Oct  6 17:52:35 prd-ubuntu1804-builder-4c-4g-7546 systemd-logind[1018]: Watching system buttons on /dev/input/event0 (Power Button)
Oct  6 17:52:35 prd-ubuntu1804-builder-4c-4g-7546 systemd-logind[1018]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct  6 17:52:35 prd-ubuntu1804-builder-4c-4g-7546 systemd-logind[1018]: New seat seat0.
Oct  6 17:52:35 prd-ubuntu1804-builder-4c-4g-7546 sshd[1148]: Server listening on 0.0.0.0 port 22.
Oct  6 17:52:35 prd-ubuntu1804-builder-4c-4g-7546 sshd[1148]: Server listening on :: port 22.
Oct  6 17:52:36 prd-ubuntu1804-builder-4c-4g-7546 sshd[1365]: Did not receive identification string from 10.30.104.4 port 40638
Oct  6 17:52:42 prd-ubuntu1804-builder-4c-4g-7546 sshd[1498]: Invalid user jenkins from 10.30.104.4 port 40684
Oct  6 17:52:42 prd-ubuntu1804-builder-4c-4g-7546 sshd[1498]: Received disconnect from 10.30.104.4 port 40684:11: Closed due to user request. [preauth]
Oct  6 17:52:42 prd-ubuntu1804-builder-4c-4g-7546 sshd[1498]: Disconnected from invalid user jenkins 10.30.104.4 port 40684 [preauth]
Oct  6 17:52:42 prd-ubuntu1804-builder-4c-4g-7546 useradd[1507]: new group: name=jenkins, GID=1001
Oct  6 17:52:42 prd-ubuntu1804-builder-4c-4g-7546 useradd[1507]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Oct  6 17:52:44 prd-ubuntu1804-builder-4c-4g-7546 sshd[1567]: Accepted publickey for jenkins from 10.30.104.4 port 40704 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Oct  6 17:52:44 prd-ubuntu1804-builder-4c-4g-7546 sshd[1567]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct  6 17:52:44 prd-ubuntu1804-builder-4c-4g-7546 systemd-logind[1018]: New session 1 of user jenkins.
Oct  6 17:52:44 prd-ubuntu1804-builder-4c-4g-7546 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct  6 17:53:01 prd-ubuntu1804-builder-4c-4g-7546 CRON[2064]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  6 17:53:01 prd-ubuntu1804-builder-4c-4g-7546 CRON[2064]: pam_unix(cron:session): session closed for user root
Oct  6 17:53:55 prd-ubuntu1804-builder-4c-4g-7546 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-server-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-17-openjdk-amd64/bin/java 1
Oct  6 17:53:55 prd-ubuntu1804-builder-4c-4g-7546 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  6 17:53:55 prd-ubuntu1804-builder-4c-4g-7546 sudo: pam_unix(sudo:session): session closed for user root
Oct  6 17:53:55 prd-ubuntu1804-builder-4c-4g-7546 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-server-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-17-openjdk-amd64/bin/javac 1
Oct  6 17:53:55 prd-ubuntu1804-builder-4c-4g-7546 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  6 17:53:55 prd-ubuntu1804-builder-4c-4g-7546 sudo: pam_unix(sudo:session): session closed for user root
Oct  6 17:53:55 prd-ubuntu1804-builder-4c-4g-7546 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-server-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-17-openjdk-amd64 1
Oct  6 17:53:55 prd-ubuntu1804-builder-4c-4g-7546 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  6 17:53:55 prd-ubuntu1804-builder-4c-4g-7546 sudo: pam_unix(sudo:session): session closed for user root
Oct  6 17:53:55 prd-ubuntu1804-builder-4c-4g-7546 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-server-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-17-openjdk-amd64/bin/java
Oct  6 17:53:55 prd-ubuntu1804-builder-4c-4g-7546 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  6 17:53:55 prd-ubuntu1804-builder-4c-4g-7546 sudo: pam_unix(sudo:session): session closed for user root
Oct  6 17:53:55 prd-ubuntu1804-builder-4c-4g-7546 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-server-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-17-openjdk-amd64/bin/javac
Oct  6 17:53:55 prd-ubuntu1804-builder-4c-4g-7546 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  6 17:53:55 prd-ubuntu1804-builder-4c-4g-7546 sudo: pam_unix(sudo:session): session closed for user root
Oct  6 17:53:55 prd-ubuntu1804-builder-4c-4g-7546 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-server-master-merge-java ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-17-openjdk-amd64
Oct  6 17:53:55 prd-ubuntu1804-builder-4c-4g-7546 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
Oct  6 17:53:55 prd-ubuntu1804-builder-4c-4g-7546 sudo: pam_unix(sudo:session): session closed for user root
Oct  6 17:54:02 prd-ubuntu1804-builder-4c-4g-7546 CRON[2367]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  6 17:54:02 prd-ubuntu1804-builder-4c-4g-7546 CRON[2367]: pam_unix(cron:session): session closed for user root
Oct  6 17:55:01 prd-ubuntu1804-builder-4c-4g-7546 CRON[2390]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  6 17:55:01 prd-ubuntu1804-builder-4c-4g-7546 CRON[2390]: pam_unix(cron:session): session closed for user root
Oct  6 17:56:01 prd-ubuntu1804-builder-4c-4g-7546 CRON[2393]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  6 17:56:01 prd-ubuntu1804-builder-4c-4g-7546 CRON[2393]: pam_unix(cron:session): session closed for user root
Oct  6 17:57:01 prd-ubuntu1804-builder-4c-4g-7546 CRON[2403]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  6 17:57:01 prd-ubuntu1804-builder-4c-4g-7546 CRON[2403]: pam_unix(cron:session): session closed for user root
Oct  6 17:58:01 prd-ubuntu1804-builder-4c-4g-7546 CRON[2408]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  6 17:58:01 prd-ubuntu1804-builder-4c-4g-7546 CRON[2408]: pam_unix(cron:session): session closed for user root
Oct  6 17:59:01 prd-ubuntu1804-builder-4c-4g-7546 CRON[2539]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  6 17:59:01 prd-ubuntu1804-builder-4c-4g-7546 CRON[2539]: pam_unix(cron:session): session closed for user root
Oct  6 17:59:47 prd-ubuntu1804-builder-4c-4g-7546 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/usecase-ui-server-master-merge-java ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Oct  6 17:59:47 prd-ubuntu1804-builder-4c-4g-7546 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)