Feb 21 00:41:35 prd-ubuntu1804-builder-4c-4g-7159 passwd[917]: password for 'ubuntu' changed by 'root'
Feb 21 00:41:35 prd-ubuntu1804-builder-4c-4g-7159 systemd-logind[948]: Watching system buttons on /dev/input/event0 (Power Button)
Feb 21 00:41:35 prd-ubuntu1804-builder-4c-4g-7159 systemd-logind[948]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb 21 00:41:35 prd-ubuntu1804-builder-4c-4g-7159 systemd-logind[948]: New seat seat0.
Feb 21 00:41:35 prd-ubuntu1804-builder-4c-4g-7159 sshd[1028]: Server listening on 0.0.0.0 port 22.
Feb 21 00:41:35 prd-ubuntu1804-builder-4c-4g-7159 sshd[1028]: Server listening on :: port 22.
Feb 21 00:41:37 prd-ubuntu1804-builder-4c-4g-7159 sshd[1338]: Did not receive identification string from 10.30.104.4 port 51554
Feb 21 00:41:44 prd-ubuntu1804-builder-4c-4g-7159 sshd[1402]: Invalid user jenkins from 10.30.104.4 port 51568
Feb 21 00:41:44 prd-ubuntu1804-builder-4c-4g-7159 sshd[1402]: Received disconnect from 10.30.104.4 port 51568:11: Closed due to user request. [preauth]
Feb 21 00:41:44 prd-ubuntu1804-builder-4c-4g-7159 sshd[1402]: Disconnected from invalid user jenkins 10.30.104.4 port 51568 [preauth]
Feb 21 00:41:45 prd-ubuntu1804-builder-4c-4g-7159 useradd[1424]: new group: name=jenkins, GID=1001
Feb 21 00:41:45 prd-ubuntu1804-builder-4c-4g-7159 useradd[1424]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Feb 21 00:41:46 prd-ubuntu1804-builder-4c-4g-7159 sshd[1484]: Accepted publickey for jenkins from 10.30.104.4 port 51572 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Feb 21 00:41:46 prd-ubuntu1804-builder-4c-4g-7159 sshd[1484]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb 21 00:41:46 prd-ubuntu1804-builder-4c-4g-7159 systemd-logind[948]: New session 1 of user jenkins.
Feb 21 00:41:46 prd-ubuntu1804-builder-4c-4g-7159 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb 21 00:42:01 prd-ubuntu1804-builder-4c-4g-7159 CRON[2033]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 21 00:42:02 prd-ubuntu1804-builder-4c-4g-7159 CRON[2033]: pam_unix(cron:session): session closed for user root
Feb 21 00:43:02 prd-ubuntu1804-builder-4c-4g-7159 CRON[2339]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 21 00:43:02 prd-ubuntu1804-builder-4c-4g-7159 CRON[2339]: pam_unix(cron:session): session closed for user root
Feb 21 00:43:41 prd-ubuntu1804-builder-4c-4g-7159 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/multicloud-k8s-master-validation-scripts-verify-python ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Feb 21 00:43:41 prd-ubuntu1804-builder-4c-4g-7159 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)