May 17 09:44:24 prd-ubuntu20-04-docker-8c-8g-63913 passwd[741]: password for 'ubuntu' changed by 'root'
May 17 09:44:24 prd-ubuntu20-04-docker-8c-8g-63913 systemd-logind[802]: Watching system buttons on /dev/input/event0 (Power Button)
May 17 09:44:24 prd-ubuntu20-04-docker-8c-8g-63913 sshd[828]: Server listening on 0.0.0.0 port 22.
May 17 09:44:24 prd-ubuntu20-04-docker-8c-8g-63913 systemd-logind[802]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 17 09:44:24 prd-ubuntu20-04-docker-8c-8g-63913 sshd[828]: Server listening on :: port 22.
May 17 09:44:24 prd-ubuntu20-04-docker-8c-8g-63913 systemd-logind[802]: New seat seat0.
May 17 09:44:25 prd-ubuntu20-04-docker-8c-8g-63913 sshd[921]: error: kex_exchange_identification: Connection closed by remote host
May 17 09:44:31 prd-ubuntu20-04-docker-8c-8g-63913 sshd[1188]: Invalid user jenkins from 10.30.120.5 port 53464
May 17 09:44:31 prd-ubuntu20-04-docker-8c-8g-63913 sshd[1188]: Received disconnect from 10.30.120.5 port 53464:11: Closed due to user request. [preauth]
May 17 09:44:31 prd-ubuntu20-04-docker-8c-8g-63913 sshd[1188]: Disconnected from invalid user jenkins 10.30.120.5 port 53464 [preauth]
May 17 09:44:33 prd-ubuntu20-04-docker-8c-8g-63913 sshd[1195]: Invalid user jenkins from 10.30.120.5 port 53466
May 17 09:44:33 prd-ubuntu20-04-docker-8c-8g-63913 sshd[1195]: Received disconnect from 10.30.120.5 port 53466:11: Closed due to user request. [preauth]
May 17 09:44:33 prd-ubuntu20-04-docker-8c-8g-63913 sshd[1195]: Disconnected from invalid user jenkins 10.30.120.5 port 53466 [preauth]
May 17 09:44:35 prd-ubuntu20-04-docker-8c-8g-63913 sshd[1376]: Invalid user jenkins from 10.30.120.5 port 53468
May 17 09:44:35 prd-ubuntu20-04-docker-8c-8g-63913 sshd[1376]: Received disconnect from 10.30.120.5 port 53468:11: Closed due to user request. [preauth]
May 17 09:44:35 prd-ubuntu20-04-docker-8c-8g-63913 sshd[1376]: Disconnected from invalid user jenkins 10.30.120.5 port 53468 [preauth]
May 17 09:44:37 prd-ubuntu20-04-docker-8c-8g-63913 systemd-logind[802]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 17 09:44:37 prd-ubuntu20-04-docker-8c-8g-63913 systemd-logind[802]: Watching system buttons on /dev/input/event0 (Power Button)
May 17 09:44:37 prd-ubuntu20-04-docker-8c-8g-63913 sshd[1557]: Invalid user jenkins from 10.30.120.5 port 53470
May 17 09:44:38 prd-ubuntu20-04-docker-8c-8g-63913 sshd[1557]: Received disconnect from 10.30.120.5 port 53470:11: Closed due to user request. [preauth]
May 17 09:44:38 prd-ubuntu20-04-docker-8c-8g-63913 sshd[1557]: Disconnected from invalid user jenkins 10.30.120.5 port 53470 [preauth]
May 17 09:44:40 prd-ubuntu20-04-docker-8c-8g-63913 sshd[1584]: Invalid user jenkins from 10.30.120.5 port 53472
May 17 09:44:40 prd-ubuntu20-04-docker-8c-8g-63913 sshd[1584]: Received disconnect from 10.30.120.5 port 53472:11: Closed due to user request. [preauth]
May 17 09:44:40 prd-ubuntu20-04-docker-8c-8g-63913 sshd[1584]: Disconnected from invalid user jenkins 10.30.120.5 port 53472 [preauth]
May 17 09:44:42 prd-ubuntu20-04-docker-8c-8g-63913 sshd[1588]: Invalid user jenkins from 10.30.120.5 port 53476
May 17 09:44:42 prd-ubuntu20-04-docker-8c-8g-63913 sshd[1588]: Received disconnect from 10.30.120.5 port 53476:11: Closed due to user request. [preauth]
May 17 09:44:42 prd-ubuntu20-04-docker-8c-8g-63913 sshd[1588]: Disconnected from invalid user jenkins 10.30.120.5 port 53476 [preauth]
May 17 09:44:44 prd-ubuntu20-04-docker-8c-8g-63913 sshd[1962]: Invalid user jenkins from 10.30.120.5 port 53478
May 17 09:44:44 prd-ubuntu20-04-docker-8c-8g-63913 sshd[1962]: Received disconnect from 10.30.120.5 port 53478:11: Closed due to user request. [preauth]
May 17 09:44:44 prd-ubuntu20-04-docker-8c-8g-63913 sshd[1962]: Disconnected from invalid user jenkins 10.30.120.5 port 53478 [preauth]
May 17 09:44:46 prd-ubuntu20-04-docker-8c-8g-63913 sshd[2132]: Invalid user jenkins from 10.30.120.5 port 53480
May 17 09:44:46 prd-ubuntu20-04-docker-8c-8g-63913 sshd[2132]: Received disconnect from 10.30.120.5 port 53480:11: Closed due to user request. [preauth]
May 17 09:44:46 prd-ubuntu20-04-docker-8c-8g-63913 sshd[2132]: Disconnected from invalid user jenkins 10.30.120.5 port 53480 [preauth]
May 17 09:44:48 prd-ubuntu20-04-docker-8c-8g-63913 useradd[2323]: new group: name=jenkins, GID=1001
May 17 09:44:48 prd-ubuntu20-04-docker-8c-8g-63913 useradd[2323]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 17 09:44:48 prd-ubuntu20-04-docker-8c-8g-63913 sshd[2326]: Received disconnect from 10.30.120.5 port 53482:11: Closed due to user request. [preauth]
May 17 09:44:48 prd-ubuntu20-04-docker-8c-8g-63913 sshd[2326]: Disconnected from authenticating user jenkins 10.30.120.5 port 53482 [preauth]
May 17 09:44:48 prd-ubuntu20-04-docker-8c-8g-63913 usermod[2337]: add 'jenkins' to group 'docker'
May 17 09:44:48 prd-ubuntu20-04-docker-8c-8g-63913 usermod[2337]: add 'jenkins' to shadow group 'docker'
May 17 09:44:50 prd-ubuntu20-04-docker-8c-8g-63913 sshd[2374]: Accepted publickey for jenkins from 10.30.120.5 port 53492 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May 17 09:44:50 prd-ubuntu20-04-docker-8c-8g-63913 sshd[2374]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May 17 09:44:51 prd-ubuntu20-04-docker-8c-8g-63913 systemd-logind[802]: New session 1 of user jenkins.
May 17 09:44:51 prd-ubuntu20-04-docker-8c-8g-63913 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May 17 09:45:01 prd-ubuntu20-04-docker-8c-8g-63913 CRON[2671]: pam_unix(cron:session): session opened for user root by (uid=0)
May 17 09:45:01 prd-ubuntu20-04-docker-8c-8g-63913 CRON[2671]: pam_unix(cron:session): session closed for user root