May 31 09:35:57 prd-ubuntu20-04-docker-8c-8g-1994 passwd[756]: password for 'ubuntu' changed by 'root'
May 31 09:35:57 prd-ubuntu20-04-docker-8c-8g-1994 systemd-logind[815]: New seat seat0.
May 31 09:35:57 prd-ubuntu20-04-docker-8c-8g-1994 systemd-logind[815]: Watching system buttons on /dev/input/event0 (Power Button)
May 31 09:35:57 prd-ubuntu20-04-docker-8c-8g-1994 systemd-logind[815]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 31 09:35:57 prd-ubuntu20-04-docker-8c-8g-1994 sshd[848]: Server listening on 0.0.0.0 port 22.
May 31 09:35:57 prd-ubuntu20-04-docker-8c-8g-1994 sshd[848]: Server listening on :: port 22.
May 31 09:36:01 prd-ubuntu20-04-docker-8c-8g-1994 sshd[1027]: error: kex_exchange_identification: Connection closed by remote host
May 31 09:36:01 prd-ubuntu20-04-docker-8c-8g-1994 CRON[1028]: pam_unix(cron:session): session opened for user root by (uid=0)
May 31 09:36:01 prd-ubuntu20-04-docker-8c-8g-1994 CRON[1028]: pam_unix(cron:session): session closed for user root
May 31 09:36:04 prd-ubuntu20-04-docker-8c-8g-1994 sshd[1039]: Invalid user jenkins from 10.30.120.5 port 46488
May 31 09:36:05 prd-ubuntu20-04-docker-8c-8g-1994 sshd[1039]: Received disconnect from 10.30.120.5 port 46488:11: Closed due to user request. [preauth]
May 31 09:36:05 prd-ubuntu20-04-docker-8c-8g-1994 sshd[1039]: Disconnected from invalid user jenkins 10.30.120.5 port 46488 [preauth]
May 31 09:36:07 prd-ubuntu20-04-docker-8c-8g-1994 sshd[1041]: Invalid user jenkins from 10.30.120.5 port 46510
May 31 09:36:07 prd-ubuntu20-04-docker-8c-8g-1994 sshd[1041]: Received disconnect from 10.30.120.5 port 46510:11: Closed due to user request. [preauth]
May 31 09:36:07 prd-ubuntu20-04-docker-8c-8g-1994 sshd[1041]: Disconnected from invalid user jenkins 10.30.120.5 port 46510 [preauth]
May 31 09:36:09 prd-ubuntu20-04-docker-8c-8g-1994 sshd[1043]: Invalid user jenkins from 10.30.120.5 port 46524
May 31 09:36:09 prd-ubuntu20-04-docker-8c-8g-1994 sshd[1043]: Received disconnect from 10.30.120.5 port 46524:11: Closed due to user request. [preauth]
May 31 09:36:09 prd-ubuntu20-04-docker-8c-8g-1994 sshd[1043]: Disconnected from invalid user jenkins 10.30.120.5 port 46524 [preauth]
May 31 09:36:11 prd-ubuntu20-04-docker-8c-8g-1994 sshd[1045]: Invalid user jenkins from 10.30.120.5 port 46542
May 31 09:36:11 prd-ubuntu20-04-docker-8c-8g-1994 sshd[1045]: Received disconnect from 10.30.120.5 port 46542:11: Closed due to user request. [preauth]
May 31 09:36:11 prd-ubuntu20-04-docker-8c-8g-1994 sshd[1045]: Disconnected from invalid user jenkins 10.30.120.5 port 46542 [preauth]
May 31 09:36:13 prd-ubuntu20-04-docker-8c-8g-1994 sshd[1047]: Invalid user jenkins from 10.30.120.5 port 46560
May 31 09:36:13 prd-ubuntu20-04-docker-8c-8g-1994 sshd[1047]: Received disconnect from 10.30.120.5 port 46560:11: Closed due to user request. [preauth]
May 31 09:36:13 prd-ubuntu20-04-docker-8c-8g-1994 sshd[1047]: Disconnected from invalid user jenkins 10.30.120.5 port 46560 [preauth]
May 31 09:36:15 prd-ubuntu20-04-docker-8c-8g-1994 sshd[1049]: Invalid user jenkins from 10.30.120.5 port 46574
May 31 09:36:15 prd-ubuntu20-04-docker-8c-8g-1994 sshd[1049]: Received disconnect from 10.30.120.5 port 46574:11: Closed due to user request. [preauth]
May 31 09:36:15 prd-ubuntu20-04-docker-8c-8g-1994 sshd[1049]: Disconnected from invalid user jenkins 10.30.120.5 port 46574 [preauth]
May 31 09:36:18 prd-ubuntu20-04-docker-8c-8g-1994 sshd[1228]: Invalid user jenkins from 10.30.120.5 port 46592
May 31 09:36:18 prd-ubuntu20-04-docker-8c-8g-1994 sshd[1228]: Received disconnect from 10.30.120.5 port 46592:11: Closed due to user request. [preauth]
May 31 09:36:18 prd-ubuntu20-04-docker-8c-8g-1994 sshd[1228]: Disconnected from invalid user jenkins 10.30.120.5 port 46592 [preauth]
May 31 09:36:20 prd-ubuntu20-04-docker-8c-8g-1994 sshd[1262]: Invalid user jenkins from 10.30.120.5 port 46606
May 31 09:36:20 prd-ubuntu20-04-docker-8c-8g-1994 sshd[1262]: Received disconnect from 10.30.120.5 port 46606:11: Closed due to user request. [preauth]
May 31 09:36:20 prd-ubuntu20-04-docker-8c-8g-1994 sshd[1262]: Disconnected from invalid user jenkins 10.30.120.5 port 46606 [preauth]
May 31 09:36:22 prd-ubuntu20-04-docker-8c-8g-1994 sshd[1264]: Invalid user jenkins from 10.30.120.5 port 46618
May 31 09:36:22 prd-ubuntu20-04-docker-8c-8g-1994 sshd[1264]: Received disconnect from 10.30.120.5 port 46618:11: Closed due to user request. [preauth]
May 31 09:36:22 prd-ubuntu20-04-docker-8c-8g-1994 sshd[1264]: Disconnected from invalid user jenkins 10.30.120.5 port 46618 [preauth]
May 31 09:36:24 prd-ubuntu20-04-docker-8c-8g-1994 sshd[1266]: Invalid user jenkins from 10.30.120.5 port 46640
May 31 09:36:24 prd-ubuntu20-04-docker-8c-8g-1994 sshd[1266]: Received disconnect from 10.30.120.5 port 46640:11: Closed due to user request. [preauth]
May 31 09:36:24 prd-ubuntu20-04-docker-8c-8g-1994 sshd[1266]: Disconnected from invalid user jenkins 10.30.120.5 port 46640 [preauth]
May 31 09:36:26 prd-ubuntu20-04-docker-8c-8g-1994 sshd[1268]: Invalid user jenkins from 10.30.120.5 port 46668
May 31 09:36:26 prd-ubuntu20-04-docker-8c-8g-1994 sshd[1268]: Received disconnect from 10.30.120.5 port 46668:11: Closed due to user request. [preauth]
May 31 09:36:26 prd-ubuntu20-04-docker-8c-8g-1994 sshd[1268]: Disconnected from invalid user jenkins 10.30.120.5 port 46668 [preauth]
May 31 09:36:28 prd-ubuntu20-04-docker-8c-8g-1994 sshd[1291]: Invalid user jenkins from 10.30.120.5 port 46688
May 31 09:36:28 prd-ubuntu20-04-docker-8c-8g-1994 sshd[1291]: Received disconnect from 10.30.120.5 port 46688:11: Closed due to user request. [preauth]
May 31 09:36:28 prd-ubuntu20-04-docker-8c-8g-1994 sshd[1291]: Disconnected from invalid user jenkins 10.30.120.5 port 46688 [preauth]
May 31 09:36:30 prd-ubuntu20-04-docker-8c-8g-1994 sshd[1293]: Invalid user jenkins from 10.30.120.5 port 46718
May 31 09:36:31 prd-ubuntu20-04-docker-8c-8g-1994 sshd[1293]: Received disconnect from 10.30.120.5 port 46718:11: Closed due to user request. [preauth]
May 31 09:36:31 prd-ubuntu20-04-docker-8c-8g-1994 sshd[1293]: Disconnected from invalid user jenkins 10.30.120.5 port 46718 [preauth]
May 31 09:36:31 prd-ubuntu20-04-docker-8c-8g-1994 useradd[1316]: new group: name=jenkins, GID=1001
May 31 09:36:31 prd-ubuntu20-04-docker-8c-8g-1994 useradd[1316]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 31 09:36:32 prd-ubuntu20-04-docker-8c-8g-1994 usermod[1326]: add 'jenkins' to group 'docker'
May 31 09:36:32 prd-ubuntu20-04-docker-8c-8g-1994 usermod[1326]: add 'jenkins' to shadow group 'docker'
May 31 09:36:33 prd-ubuntu20-04-docker-8c-8g-1994 sshd[1353]: Accepted publickey for jenkins from 10.30.120.5 port 46738 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May 31 09:36:33 prd-ubuntu20-04-docker-8c-8g-1994 sshd[1353]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May 31 09:36:33 prd-ubuntu20-04-docker-8c-8g-1994 systemd-logind[815]: New session 2 of user jenkins.
May 31 09:36:33 prd-ubuntu20-04-docker-8c-8g-1994 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May 31 09:37:01 prd-ubuntu20-04-docker-8c-8g-1994 CRON[2066]: pam_unix(cron:session): session opened for user root by (uid=0)
May 31 09:37:01 prd-ubuntu20-04-docker-8c-8g-1994 CRON[2066]: pam_unix(cron:session): session closed for user root