Apr 18 07:24:24 prd-ubuntu20-04-docker-8c-8g-8888 passwd[754]: password for 'ubuntu' changed by 'root'
Apr 18 07:24:24 prd-ubuntu20-04-docker-8c-8g-8888 sshd[861]: Server listening on 0.0.0.0 port 22.
Apr 18 07:24:24 prd-ubuntu20-04-docker-8c-8g-8888 sshd[861]: Server listening on :: port 22.
Apr 18 07:24:24 prd-ubuntu20-04-docker-8c-8g-8888 systemd-logind[818]: New seat seat0.
Apr 18 07:24:24 prd-ubuntu20-04-docker-8c-8g-8888 systemd-logind[818]: Watching system buttons on /dev/input/event0 (Power Button)
Apr 18 07:24:24 prd-ubuntu20-04-docker-8c-8g-8888 systemd-logind[818]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr 18 07:24:26 prd-ubuntu20-04-docker-8c-8g-8888 sshd[1024]: error: kex_exchange_identification: Connection closed by remote host
Apr 18 07:24:33 prd-ubuntu20-04-docker-8c-8g-8888 sshd[1036]: Invalid user jenkins from 10.30.120.5 port 41468
Apr 18 07:24:33 prd-ubuntu20-04-docker-8c-8g-8888 sshd[1036]: Received disconnect from 10.30.120.5 port 41468:11: Closed due to user request. [preauth]
Apr 18 07:24:33 prd-ubuntu20-04-docker-8c-8g-8888 sshd[1036]: Disconnected from invalid user jenkins 10.30.120.5 port 41468 [preauth]
Apr 18 07:24:35 prd-ubuntu20-04-docker-8c-8g-8888 sshd[1038]: Invalid user jenkins from 10.30.120.5 port 41476
Apr 18 07:24:36 prd-ubuntu20-04-docker-8c-8g-8888 sshd[1038]: Received disconnect from 10.30.120.5 port 41476:11: Closed due to user request. [preauth]
Apr 18 07:24:36 prd-ubuntu20-04-docker-8c-8g-8888 sshd[1038]: Disconnected from invalid user jenkins 10.30.120.5 port 41476 [preauth]
Apr 18 07:24:38 prd-ubuntu20-04-docker-8c-8g-8888 sshd[1040]: Invalid user jenkins from 10.30.120.5 port 41482
Apr 18 07:24:38 prd-ubuntu20-04-docker-8c-8g-8888 sshd[1040]: Received disconnect from 10.30.120.5 port 41482:11: Closed due to user request. [preauth]
Apr 18 07:24:38 prd-ubuntu20-04-docker-8c-8g-8888 sshd[1040]: Disconnected from invalid user jenkins 10.30.120.5 port 41482 [preauth]
Apr 18 07:24:40 prd-ubuntu20-04-docker-8c-8g-8888 sshd[1042]: Invalid user jenkins from 10.30.120.5 port 41488
Apr 18 07:24:40 prd-ubuntu20-04-docker-8c-8g-8888 sshd[1042]: Received disconnect from 10.30.120.5 port 41488:11: Closed due to user request. [preauth]
Apr 18 07:24:40 prd-ubuntu20-04-docker-8c-8g-8888 sshd[1042]: Disconnected from invalid user jenkins 10.30.120.5 port 41488 [preauth]
Apr 18 07:24:42 prd-ubuntu20-04-docker-8c-8g-8888 sshd[1044]: Invalid user jenkins from 10.30.120.5 port 41494
Apr 18 07:24:42 prd-ubuntu20-04-docker-8c-8g-8888 sshd[1044]: Received disconnect from 10.30.120.5 port 41494:11: Closed due to user request. [preauth]
Apr 18 07:24:42 prd-ubuntu20-04-docker-8c-8g-8888 sshd[1044]: Disconnected from invalid user jenkins 10.30.120.5 port 41494 [preauth]
Apr 18 07:24:45 prd-ubuntu20-04-docker-8c-8g-8888 sshd[1224]: Invalid user jenkins from 10.30.120.5 port 41500
Apr 18 07:24:45 prd-ubuntu20-04-docker-8c-8g-8888 sshd[1224]: Received disconnect from 10.30.120.5 port 41500:11: Closed due to user request. [preauth]
Apr 18 07:24:45 prd-ubuntu20-04-docker-8c-8g-8888 sshd[1224]: Disconnected from invalid user jenkins 10.30.120.5 port 41500 [preauth]
Apr 18 07:24:47 prd-ubuntu20-04-docker-8c-8g-8888 sshd[1258]: Invalid user jenkins from 10.30.120.5 port 41510
Apr 18 07:24:47 prd-ubuntu20-04-docker-8c-8g-8888 sshd[1258]: Received disconnect from 10.30.120.5 port 41510:11: Closed due to user request. [preauth]
Apr 18 07:24:47 prd-ubuntu20-04-docker-8c-8g-8888 sshd[1258]: Disconnected from invalid user jenkins 10.30.120.5 port 41510 [preauth]
Apr 18 07:24:49 prd-ubuntu20-04-docker-8c-8g-8888 sshd[1271]: Invalid user jenkins from 10.30.120.5 port 41520
Apr 18 07:24:49 prd-ubuntu20-04-docker-8c-8g-8888 sshd[1271]: Received disconnect from 10.30.120.5 port 41520:11: Closed due to user request. [preauth]
Apr 18 07:24:49 prd-ubuntu20-04-docker-8c-8g-8888 sshd[1271]: Disconnected from invalid user jenkins 10.30.120.5 port 41520 [preauth]
Apr 18 07:24:51 prd-ubuntu20-04-docker-8c-8g-8888 useradd[1292]: new group: name=jenkins, GID=1001
Apr 18 07:24:51 prd-ubuntu20-04-docker-8c-8g-8888 useradd[1292]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Apr 18 07:24:51 prd-ubuntu20-04-docker-8c-8g-8888 usermod[1302]: add 'jenkins' to group 'docker'
Apr 18 07:24:51 prd-ubuntu20-04-docker-8c-8g-8888 usermod[1302]: add 'jenkins' to shadow group 'docker'
Apr 18 07:24:52 prd-ubuntu20-04-docker-8c-8g-8888 sshd[1315]: Received disconnect from 10.30.120.5 port 41526:11: Closed due to user request. [preauth]
Apr 18 07:24:52 prd-ubuntu20-04-docker-8c-8g-8888 sshd[1315]: Disconnected from authenticating user jenkins 10.30.120.5 port 41526 [preauth]
Apr 18 07:24:54 prd-ubuntu20-04-docker-8c-8g-8888 sshd[1341]: Accepted publickey for jenkins from 10.30.120.5 port 41532 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Apr 18 07:24:54 prd-ubuntu20-04-docker-8c-8g-8888 sshd[1341]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr 18 07:24:54 prd-ubuntu20-04-docker-8c-8g-8888 systemd-logind[818]: New session 1 of user jenkins.
Apr 18 07:24:54 prd-ubuntu20-04-docker-8c-8g-8888 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr 18 07:25:02 prd-ubuntu20-04-docker-8c-8g-8888 CRON[1642]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 18 07:25:02 prd-ubuntu20-04-docker-8c-8g-8888 CRON[1642]: pam_unix(cron:session): session closed for user root