Jul  6 04:29:13 prd-ubuntu20-04-docker-8c-8g-14342 passwd[758]: password for 'ubuntu' changed by 'root'
Jul  6 04:29:13 prd-ubuntu20-04-docker-8c-8g-14342 sshd[862]: Server listening on 0.0.0.0 port 22.
Jul  6 04:29:13 prd-ubuntu20-04-docker-8c-8g-14342 sshd[862]: Server listening on :: port 22.
Jul  6 04:29:13 prd-ubuntu20-04-docker-8c-8g-14342 systemd-logind[830]: New seat seat0.
Jul  6 04:29:13 prd-ubuntu20-04-docker-8c-8g-14342 systemd-logind[830]: Watching system buttons on /dev/input/event0 (Power Button)
Jul  6 04:29:13 prd-ubuntu20-04-docker-8c-8g-14342 systemd-logind[830]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul  6 04:29:15 prd-ubuntu20-04-docker-8c-8g-14342 sshd[1047]: error: kex_exchange_identification: Connection closed by remote host
Jul  6 04:29:23 prd-ubuntu20-04-docker-8c-8g-14342 sshd[1058]: Invalid user jenkins from 10.30.120.5 port 36060
Jul  6 04:29:23 prd-ubuntu20-04-docker-8c-8g-14342 sshd[1058]: Received disconnect from 10.30.120.5 port 36060:11: Closed due to user request. [preauth]
Jul  6 04:29:23 prd-ubuntu20-04-docker-8c-8g-14342 sshd[1058]: Disconnected from invalid user jenkins 10.30.120.5 port 36060 [preauth]
Jul  6 04:29:25 prd-ubuntu20-04-docker-8c-8g-14342 sshd[1060]: Invalid user jenkins from 10.30.120.5 port 36064
Jul  6 04:29:25 prd-ubuntu20-04-docker-8c-8g-14342 sshd[1060]: Received disconnect from 10.30.120.5 port 36064:11: Closed due to user request. [preauth]
Jul  6 04:29:25 prd-ubuntu20-04-docker-8c-8g-14342 sshd[1060]: Disconnected from invalid user jenkins 10.30.120.5 port 36064 [preauth]
Jul  6 04:29:27 prd-ubuntu20-04-docker-8c-8g-14342 sshd[1062]: Invalid user jenkins from 10.30.120.5 port 36066
Jul  6 04:29:27 prd-ubuntu20-04-docker-8c-8g-14342 sshd[1062]: Received disconnect from 10.30.120.5 port 36066:11: Closed due to user request. [preauth]
Jul  6 04:29:27 prd-ubuntu20-04-docker-8c-8g-14342 sshd[1062]: Disconnected from invalid user jenkins 10.30.120.5 port 36066 [preauth]
Jul  6 04:29:29 prd-ubuntu20-04-docker-8c-8g-14342 sshd[1064]: Invalid user jenkins from 10.30.120.5 port 36068
Jul  6 04:29:29 prd-ubuntu20-04-docker-8c-8g-14342 sshd[1064]: Received disconnect from 10.30.120.5 port 36068:11: Closed due to user request. [preauth]
Jul  6 04:29:29 prd-ubuntu20-04-docker-8c-8g-14342 sshd[1064]: Disconnected from invalid user jenkins 10.30.120.5 port 36068 [preauth]
Jul  6 04:29:32 prd-ubuntu20-04-docker-8c-8g-14342 sshd[1333]: Invalid user jenkins from 10.30.120.5 port 36070
Jul  6 04:29:32 prd-ubuntu20-04-docker-8c-8g-14342 sshd[1333]: Received disconnect from 10.30.120.5 port 36070:11: Closed due to user request. [preauth]
Jul  6 04:29:32 prd-ubuntu20-04-docker-8c-8g-14342 sshd[1333]: Disconnected from invalid user jenkins 10.30.120.5 port 36070 [preauth]
Jul  6 04:29:34 prd-ubuntu20-04-docker-8c-8g-14342 sshd[1349]: Invalid user jenkins from 10.30.120.5 port 36072
Jul  6 04:29:34 prd-ubuntu20-04-docker-8c-8g-14342 sshd[1349]: Received disconnect from 10.30.120.5 port 36072:11: Closed due to user request. [preauth]
Jul  6 04:29:34 prd-ubuntu20-04-docker-8c-8g-14342 sshd[1349]: Disconnected from invalid user jenkins 10.30.120.5 port 36072 [preauth]
Jul  6 04:29:36 prd-ubuntu20-04-docker-8c-8g-14342 sshd[1386]: Invalid user jenkins from 10.30.120.5 port 36074
Jul  6 04:29:36 prd-ubuntu20-04-docker-8c-8g-14342 sshd[1386]: Received disconnect from 10.30.120.5 port 36074:11: Closed due to user request. [preauth]
Jul  6 04:29:36 prd-ubuntu20-04-docker-8c-8g-14342 sshd[1386]: Disconnected from invalid user jenkins 10.30.120.5 port 36074 [preauth]
Jul  6 04:29:37 prd-ubuntu20-04-docker-8c-8g-14342 useradd[1393]: new group: name=jenkins, GID=1001
Jul  6 04:29:37 prd-ubuntu20-04-docker-8c-8g-14342 useradd[1393]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jul  6 04:29:37 prd-ubuntu20-04-docker-8c-8g-14342 usermod[1403]: add 'jenkins' to group 'docker'
Jul  6 04:29:37 prd-ubuntu20-04-docker-8c-8g-14342 usermod[1403]: add 'jenkins' to shadow group 'docker'
Jul  6 04:29:38 prd-ubuntu20-04-docker-8c-8g-14342 sshd[1447]: Accepted publickey for jenkins from 10.30.120.5 port 36076 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jul  6 04:29:38 prd-ubuntu20-04-docker-8c-8g-14342 sshd[1447]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul  6 04:29:38 prd-ubuntu20-04-docker-8c-8g-14342 systemd-logind[830]: New session 1 of user jenkins.
Jul  6 04:29:38 prd-ubuntu20-04-docker-8c-8g-14342 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul  6 04:30:01 prd-ubuntu20-04-docker-8c-8g-14342 CRON[1819]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  6 04:30:01 prd-ubuntu20-04-docker-8c-8g-14342 CRON[1819]: pam_unix(cron:session): session closed for user root