Apr 20 05:59:22 prd-ubuntu1804-builder-4c-4g-3476 passwd[943]: password for 'ubuntu' changed by 'root'
Apr 20 05:59:22 prd-ubuntu1804-builder-4c-4g-3476 systemd-logind[1000]: Watching system buttons on /dev/input/event0 (Power Button)
Apr 20 05:59:22 prd-ubuntu1804-builder-4c-4g-3476 systemd-logind[1000]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr 20 05:59:22 prd-ubuntu1804-builder-4c-4g-3476 systemd-logind[1000]: New seat seat0.
Apr 20 05:59:22 prd-ubuntu1804-builder-4c-4g-3476 sshd[1044]: Server listening on 0.0.0.0 port 22.
Apr 20 05:59:22 prd-ubuntu1804-builder-4c-4g-3476 sshd[1044]: Server listening on :: port 22.
Apr 20 05:59:26 prd-ubuntu1804-builder-4c-4g-3476 sshd[1350]: Did not receive identification string from 10.30.104.4 port 54782
Apr 20 05:59:31 prd-ubuntu1804-builder-4c-4g-3476 sshd[1376]: Invalid user jenkins from 10.30.104.4 port 54784
Apr 20 05:59:31 prd-ubuntu1804-builder-4c-4g-3476 sshd[1376]: Received disconnect from 10.30.104.4 port 54784:11: Closed due to user request. [preauth]
Apr 20 05:59:31 prd-ubuntu1804-builder-4c-4g-3476 sshd[1376]: Disconnected from invalid user jenkins 10.30.104.4 port 54784 [preauth]
Apr 20 05:59:32 prd-ubuntu1804-builder-4c-4g-3476 useradd[1385]: new group: name=jenkins, GID=1001
Apr 20 05:59:32 prd-ubuntu1804-builder-4c-4g-3476 useradd[1385]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Apr 20 05:59:33 prd-ubuntu1804-builder-4c-4g-3476 sshd[1445]: Accepted publickey for jenkins from 10.30.104.4 port 54786 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Apr 20 05:59:33 prd-ubuntu1804-builder-4c-4g-3476 sshd[1445]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr 20 05:59:33 prd-ubuntu1804-builder-4c-4g-3476 systemd-logind[1000]: New session 1 of user jenkins.
Apr 20 05:59:33 prd-ubuntu1804-builder-4c-4g-3476 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr 20 06:00:01 prd-ubuntu1804-builder-4c-4g-3476 CRON[1973]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 20 06:00:01 prd-ubuntu1804-builder-4c-4g-3476 CRON[1973]: pam_unix(cron:session): session closed for user root
Apr 20 06:01:01 prd-ubuntu1804-builder-4c-4g-3476 CRON[2563]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 20 06:01:01 prd-ubuntu1804-builder-4c-4g-3476 CRON[2563]: pam_unix(cron:session): session closed for user root
Apr 20 06:01:27 prd-ubuntu1804-builder-4c-4g-3476 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/vnfsdk-pkgtools-tox-sonar ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Apr 20 06:01:27 prd-ubuntu1804-builder-4c-4g-3476 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)