May 20 08:44:12 prd-ubuntu20-04-docker-8c-8g-64179 passwd[734]: password for 'ubuntu' changed by 'root'
May 20 08:44:12 prd-ubuntu20-04-docker-8c-8g-64179 sshd[822]: Server listening on 0.0.0.0 port 22.
May 20 08:44:12 prd-ubuntu20-04-docker-8c-8g-64179 sshd[822]: Server listening on :: port 22.
May 20 08:44:12 prd-ubuntu20-04-docker-8c-8g-64179 systemd-logind[790]: Watching system buttons on /dev/input/event0 (Power Button)
May 20 08:44:12 prd-ubuntu20-04-docker-8c-8g-64179 systemd-logind[790]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 20 08:44:12 prd-ubuntu20-04-docker-8c-8g-64179 systemd-logind[790]: New seat seat0.
May 20 08:44:12 prd-ubuntu20-04-docker-8c-8g-64179 sshd[884]: error: kex_exchange_identification: Connection closed by remote host
May 20 08:44:20 prd-ubuntu20-04-docker-8c-8g-64179 sshd[1194]: Invalid user jenkins from 10.30.120.5 port 41482
May 20 08:44:20 prd-ubuntu20-04-docker-8c-8g-64179 sshd[1194]: Received disconnect from 10.30.120.5 port 41482:11: Closed due to user request. [preauth]
May 20 08:44:20 prd-ubuntu20-04-docker-8c-8g-64179 sshd[1194]: Disconnected from invalid user jenkins 10.30.120.5 port 41482 [preauth]
May 20 08:44:23 prd-ubuntu20-04-docker-8c-8g-64179 sshd[1264]: Invalid user jenkins from 10.30.120.5 port 41488
May 20 08:44:23 prd-ubuntu20-04-docker-8c-8g-64179 sshd[1264]: Received disconnect from 10.30.120.5 port 41488:11: Closed due to user request. [preauth]
May 20 08:44:23 prd-ubuntu20-04-docker-8c-8g-64179 sshd[1264]: Disconnected from invalid user jenkins 10.30.120.5 port 41488 [preauth]
May 20 08:44:25 prd-ubuntu20-04-docker-8c-8g-64179 sshd[1385]: Invalid user jenkins from 10.30.120.5 port 41490
May 20 08:44:25 prd-ubuntu20-04-docker-8c-8g-64179 sshd[1385]: Received disconnect from 10.30.120.5 port 41490:11: Closed due to user request. [preauth]
May 20 08:44:25 prd-ubuntu20-04-docker-8c-8g-64179 sshd[1385]: Disconnected from invalid user jenkins 10.30.120.5 port 41490 [preauth]
May 20 08:44:26 prd-ubuntu20-04-docker-8c-8g-64179 systemd-logind[790]: Watching system buttons on /dev/input/event0 (Power Button)
May 20 08:44:26 prd-ubuntu20-04-docker-8c-8g-64179 systemd-logind[790]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 20 08:44:27 prd-ubuntu20-04-docker-8c-8g-64179 sshd[1589]: Invalid user jenkins from 10.30.120.5 port 41492
May 20 08:44:27 prd-ubuntu20-04-docker-8c-8g-64179 sshd[1589]: Received disconnect from 10.30.120.5 port 41492:11: Closed due to user request. [preauth]
May 20 08:44:27 prd-ubuntu20-04-docker-8c-8g-64179 sshd[1589]: Disconnected from invalid user jenkins 10.30.120.5 port 41492 [preauth]
May 20 08:44:29 prd-ubuntu20-04-docker-8c-8g-64179 sshd[1595]: Invalid user jenkins from 10.30.120.5 port 41494
May 20 08:44:29 prd-ubuntu20-04-docker-8c-8g-64179 sshd[1595]: Received disconnect from 10.30.120.5 port 41494:11: Closed due to user request. [preauth]
May 20 08:44:29 prd-ubuntu20-04-docker-8c-8g-64179 sshd[1595]: Disconnected from invalid user jenkins 10.30.120.5 port 41494 [preauth]
May 20 08:44:31 prd-ubuntu20-04-docker-8c-8g-64179 sshd[1597]: Invalid user jenkins from 10.30.120.5 port 41498
May 20 08:44:31 prd-ubuntu20-04-docker-8c-8g-64179 sshd[1597]: Received disconnect from 10.30.120.5 port 41498:11: Closed due to user request. [preauth]
May 20 08:44:31 prd-ubuntu20-04-docker-8c-8g-64179 sshd[1597]: Disconnected from invalid user jenkins 10.30.120.5 port 41498 [preauth]
May 20 08:44:34 prd-ubuntu20-04-docker-8c-8g-64179 sshd[1880]: Invalid user jenkins from 10.30.120.5 port 41502
May 20 08:44:34 prd-ubuntu20-04-docker-8c-8g-64179 sshd[1880]: Received disconnect from 10.30.120.5 port 41502:11: Closed due to user request. [preauth]
May 20 08:44:34 prd-ubuntu20-04-docker-8c-8g-64179 sshd[1880]: Disconnected from invalid user jenkins 10.30.120.5 port 41502 [preauth]
May 20 08:44:36 prd-ubuntu20-04-docker-8c-8g-64179 sshd[1984]: Invalid user jenkins from 10.30.120.5 port 41506
May 20 08:44:36 prd-ubuntu20-04-docker-8c-8g-64179 sshd[1984]: Received disconnect from 10.30.120.5 port 41506:11: Closed due to user request. [preauth]
May 20 08:44:36 prd-ubuntu20-04-docker-8c-8g-64179 sshd[1984]: Disconnected from invalid user jenkins 10.30.120.5 port 41506 [preauth]
May 20 08:44:38 prd-ubuntu20-04-docker-8c-8g-64179 sshd[2067]: Invalid user jenkins from 10.30.120.5 port 41510
May 20 08:44:38 prd-ubuntu20-04-docker-8c-8g-64179 useradd[2069]: new group: name=jenkins, GID=1001
May 20 08:44:38 prd-ubuntu20-04-docker-8c-8g-64179 useradd[2069]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 20 08:44:39 prd-ubuntu20-04-docker-8c-8g-64179 sshd[2067]: Received disconnect from 10.30.120.5 port 41510:11: Closed due to user request. [preauth]
May 20 08:44:39 prd-ubuntu20-04-docker-8c-8g-64179 sshd[2067]: Disconnected from invalid user jenkins 10.30.120.5 port 41510 [preauth]
May 20 08:44:39 prd-ubuntu20-04-docker-8c-8g-64179 usermod[2079]: add 'jenkins' to group 'docker'
May 20 08:44:39 prd-ubuntu20-04-docker-8c-8g-64179 usermod[2079]: add 'jenkins' to shadow group 'docker'
May 20 08:44:41 prd-ubuntu20-04-docker-8c-8g-64179 sshd[2361]: Accepted publickey for jenkins from 10.30.120.5 port 41514 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May 20 08:44:41 prd-ubuntu20-04-docker-8c-8g-64179 sshd[2361]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May 20 08:44:41 prd-ubuntu20-04-docker-8c-8g-64179 systemd-logind[790]: New session 1 of user jenkins.
May 20 08:44:41 prd-ubuntu20-04-docker-8c-8g-64179 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May 20 08:45:02 prd-ubuntu20-04-docker-8c-8g-64179 CRON[2987]: pam_unix(cron:session): session opened for user root by (uid=0)
May 20 08:45:02 prd-ubuntu20-04-docker-8c-8g-64179 CRON[2987]: pam_unix(cron:session): session closed for user root