Jan  6 07:07:34 prd-ubuntu20-04-docker-8c-8g-36165 passwd[753]: password for 'ubuntu' changed by 'root'
Jan  6 07:07:34 prd-ubuntu20-04-docker-8c-8g-36165 systemd-logind[805]: New seat seat0.
Jan  6 07:07:34 prd-ubuntu20-04-docker-8c-8g-36165 systemd-logind[805]: Watching system buttons on /dev/input/event0 (Power Button)
Jan  6 07:07:34 prd-ubuntu20-04-docker-8c-8g-36165 systemd-logind[805]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan  6 07:07:34 prd-ubuntu20-04-docker-8c-8g-36165 sshd[848]: Server listening on 0.0.0.0 port 22.
Jan  6 07:07:34 prd-ubuntu20-04-docker-8c-8g-36165 sshd[848]: Server listening on :: port 22.
Jan  6 07:07:36 prd-ubuntu20-04-docker-8c-8g-36165 sshd[1012]: error: kex_exchange_identification: Connection closed by remote host
Jan  6 07:07:44 prd-ubuntu20-04-docker-8c-8g-36165 sshd[1037]: Invalid user jenkins from 10.30.120.5 port 46854
Jan  6 07:07:44 prd-ubuntu20-04-docker-8c-8g-36165 sshd[1037]: Received disconnect from 10.30.120.5 port 46854:11: Closed due to user request. [preauth]
Jan  6 07:07:44 prd-ubuntu20-04-docker-8c-8g-36165 sshd[1037]: Disconnected from invalid user jenkins 10.30.120.5 port 46854 [preauth]
Jan  6 07:07:46 prd-ubuntu20-04-docker-8c-8g-36165 sshd[1039]: Invalid user jenkins from 10.30.120.5 port 46896
Jan  6 07:07:46 prd-ubuntu20-04-docker-8c-8g-36165 sshd[1039]: Received disconnect from 10.30.120.5 port 46896:11: Closed due to user request. [preauth]
Jan  6 07:07:46 prd-ubuntu20-04-docker-8c-8g-36165 sshd[1039]: Disconnected from invalid user jenkins 10.30.120.5 port 46896 [preauth]
Jan  6 07:07:48 prd-ubuntu20-04-docker-8c-8g-36165 sshd[1041]: Invalid user jenkins from 10.30.120.5 port 46920
Jan  6 07:07:48 prd-ubuntu20-04-docker-8c-8g-36165 sshd[1041]: Received disconnect from 10.30.120.5 port 46920:11: Closed due to user request. [preauth]
Jan  6 07:07:48 prd-ubuntu20-04-docker-8c-8g-36165 sshd[1041]: Disconnected from invalid user jenkins 10.30.120.5 port 46920 [preauth]
Jan  6 07:07:51 prd-ubuntu20-04-docker-8c-8g-36165 sshd[1043]: Invalid user jenkins from 10.30.120.5 port 46944
Jan  6 07:07:51 prd-ubuntu20-04-docker-8c-8g-36165 sshd[1043]: Received disconnect from 10.30.120.5 port 46944:11: Closed due to user request. [preauth]
Jan  6 07:07:51 prd-ubuntu20-04-docker-8c-8g-36165 sshd[1043]: Disconnected from invalid user jenkins 10.30.120.5 port 46944 [preauth]
Jan  6 07:07:53 prd-ubuntu20-04-docker-8c-8g-36165 sshd[1045]: Invalid user jenkins from 10.30.120.5 port 46968
Jan  6 07:07:53 prd-ubuntu20-04-docker-8c-8g-36165 sshd[1045]: Received disconnect from 10.30.120.5 port 46968:11: Closed due to user request. [preauth]
Jan  6 07:07:53 prd-ubuntu20-04-docker-8c-8g-36165 sshd[1045]: Disconnected from invalid user jenkins 10.30.120.5 port 46968 [preauth]
Jan  6 07:07:55 prd-ubuntu20-04-docker-8c-8g-36165 sshd[1231]: Invalid user jenkins from 10.30.120.5 port 46990
Jan  6 07:07:55 prd-ubuntu20-04-docker-8c-8g-36165 sshd[1231]: Received disconnect from 10.30.120.5 port 46990:11: Closed due to user request. [preauth]
Jan  6 07:07:55 prd-ubuntu20-04-docker-8c-8g-36165 sshd[1231]: Disconnected from invalid user jenkins 10.30.120.5 port 46990 [preauth]
Jan  6 07:07:57 prd-ubuntu20-04-docker-8c-8g-36165 sshd[1253]: Invalid user jenkins from 10.30.120.5 port 47010
Jan  6 07:07:58 prd-ubuntu20-04-docker-8c-8g-36165 sshd[1253]: Received disconnect from 10.30.120.5 port 47010:11: Closed due to user request. [preauth]
Jan  6 07:07:58 prd-ubuntu20-04-docker-8c-8g-36165 sshd[1253]: Disconnected from invalid user jenkins 10.30.120.5 port 47010 [preauth]
Jan  6 07:07:59 prd-ubuntu20-04-docker-8c-8g-36165 useradd[1274]: new group: name=jenkins, GID=1001
Jan  6 07:07:59 prd-ubuntu20-04-docker-8c-8g-36165 useradd[1274]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jan  6 07:08:00 prd-ubuntu20-04-docker-8c-8g-36165 usermod[1284]: add 'jenkins' to group 'docker'
Jan  6 07:08:00 prd-ubuntu20-04-docker-8c-8g-36165 usermod[1284]: add 'jenkins' to shadow group 'docker'
Jan  6 07:08:00 prd-ubuntu20-04-docker-8c-8g-36165 sshd[1285]: Received disconnect from 10.30.120.5 port 47034:11: Closed due to user request. [preauth]
Jan  6 07:08:00 prd-ubuntu20-04-docker-8c-8g-36165 sshd[1285]: Disconnected from authenticating user jenkins 10.30.120.5 port 47034 [preauth]
Jan  6 07:08:02 prd-ubuntu20-04-docker-8c-8g-36165 CRON[1325]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 07:08:02 prd-ubuntu20-04-docker-8c-8g-36165 CRON[1325]: pam_unix(cron:session): session closed for user root
Jan  6 07:08:02 prd-ubuntu20-04-docker-8c-8g-36165 sshd[1323]: Accepted publickey for jenkins from 10.30.120.5 port 47058 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jan  6 07:08:02 prd-ubuntu20-04-docker-8c-8g-36165 sshd[1323]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan  6 07:08:02 prd-ubuntu20-04-docker-8c-8g-36165 systemd-logind[805]: New session 2 of user jenkins.
Jan  6 07:08:02 prd-ubuntu20-04-docker-8c-8g-36165 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)