Mar 11 06:08:32 prd-ubuntu20-04-docker-8c-8g-40850 passwd[751]: password for 'ubuntu' changed by 'root'
Mar 11 06:08:32 prd-ubuntu20-04-docker-8c-8g-40850 systemd-logind[817]: New seat seat0.
Mar 11 06:08:32 prd-ubuntu20-04-docker-8c-8g-40850 systemd-logind[817]: Watching system buttons on /dev/input/event0 (Power Button)
Mar 11 06:08:32 prd-ubuntu20-04-docker-8c-8g-40850 systemd-logind[817]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar 11 06:08:32 prd-ubuntu20-04-docker-8c-8g-40850 sshd[835]: Server listening on 0.0.0.0 port 22.
Mar 11 06:08:32 prd-ubuntu20-04-docker-8c-8g-40850 sshd[835]: Server listening on :: port 22.
Mar 11 06:08:35 prd-ubuntu20-04-docker-8c-8g-40850 sshd[1019]: error: kex_exchange_identification: Connection closed by remote host
Mar 11 06:08:43 prd-ubuntu20-04-docker-8c-8g-40850 sshd[1028]: Invalid user jenkins from 10.30.120.5 port 44302
Mar 11 06:08:43 prd-ubuntu20-04-docker-8c-8g-40850 sshd[1028]: Received disconnect from 10.30.120.5 port 44302:11: Closed due to user request. [preauth]
Mar 11 06:08:43 prd-ubuntu20-04-docker-8c-8g-40850 sshd[1028]: Disconnected from invalid user jenkins 10.30.120.5 port 44302 [preauth]
Mar 11 06:08:45 prd-ubuntu20-04-docker-8c-8g-40850 sshd[1030]: Invalid user jenkins from 10.30.120.5 port 44306
Mar 11 06:08:46 prd-ubuntu20-04-docker-8c-8g-40850 sshd[1030]: Received disconnect from 10.30.120.5 port 44306:11: Closed due to user request. [preauth]
Mar 11 06:08:46 prd-ubuntu20-04-docker-8c-8g-40850 sshd[1030]: Disconnected from invalid user jenkins 10.30.120.5 port 44306 [preauth]
Mar 11 06:08:48 prd-ubuntu20-04-docker-8c-8g-40850 sshd[1032]: Invalid user jenkins from 10.30.120.5 port 44308
Mar 11 06:08:48 prd-ubuntu20-04-docker-8c-8g-40850 sshd[1032]: Received disconnect from 10.30.120.5 port 44308:11: Closed due to user request. [preauth]
Mar 11 06:08:48 prd-ubuntu20-04-docker-8c-8g-40850 sshd[1032]: Disconnected from invalid user jenkins 10.30.120.5 port 44308 [preauth]
Mar 11 06:08:51 prd-ubuntu20-04-docker-8c-8g-40850 sshd[1116]: Invalid user jenkins from 10.30.120.5 port 44310
Mar 11 06:08:51 prd-ubuntu20-04-docker-8c-8g-40850 sshd[1116]: Received disconnect from 10.30.120.5 port 44310:11: Closed due to user request. [preauth]
Mar 11 06:08:51 prd-ubuntu20-04-docker-8c-8g-40850 sshd[1116]: Disconnected from invalid user jenkins 10.30.120.5 port 44310 [preauth]
Mar 11 06:08:53 prd-ubuntu20-04-docker-8c-8g-40850 sshd[1251]: Invalid user jenkins from 10.30.120.5 port 44312
Mar 11 06:08:53 prd-ubuntu20-04-docker-8c-8g-40850 sshd[1251]: Received disconnect from 10.30.120.5 port 44312:11: Closed due to user request. [preauth]
Mar 11 06:08:53 prd-ubuntu20-04-docker-8c-8g-40850 sshd[1251]: Disconnected from invalid user jenkins 10.30.120.5 port 44312 [preauth]
Mar 11 06:08:55 prd-ubuntu20-04-docker-8c-8g-40850 sshd[1263]: Invalid user jenkins from 10.30.120.5 port 44314
Mar 11 06:08:55 prd-ubuntu20-04-docker-8c-8g-40850 sshd[1263]: Received disconnect from 10.30.120.5 port 44314:11: Closed due to user request. [preauth]
Mar 11 06:08:55 prd-ubuntu20-04-docker-8c-8g-40850 sshd[1263]: Disconnected from invalid user jenkins 10.30.120.5 port 44314 [preauth]
Mar 11 06:08:56 prd-ubuntu20-04-docker-8c-8g-40850 useradd[1276]: new group: name=jenkins, GID=1001
Mar 11 06:08:56 prd-ubuntu20-04-docker-8c-8g-40850 useradd[1276]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Mar 11 06:08:56 prd-ubuntu20-04-docker-8c-8g-40850 usermod[1286]: add 'jenkins' to group 'docker'
Mar 11 06:08:56 prd-ubuntu20-04-docker-8c-8g-40850 usermod[1286]: add 'jenkins' to shadow group 'docker'
Mar 11 06:08:57 prd-ubuntu20-04-docker-8c-8g-40850 sshd[1333]: Accepted publickey for jenkins from 10.30.120.5 port 44322 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Mar 11 06:08:57 prd-ubuntu20-04-docker-8c-8g-40850 sshd[1333]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar 11 06:08:58 prd-ubuntu20-04-docker-8c-8g-40850 systemd-logind[817]: New session 1 of user jenkins.
Mar 11 06:08:58 prd-ubuntu20-04-docker-8c-8g-40850 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar 11 06:09:02 prd-ubuntu20-04-docker-8c-8g-40850 CRON[1528]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 11 06:09:02 prd-ubuntu20-04-docker-8c-8g-40850 CRON[1528]: pam_unix(cron:session): session closed for user root