May 25 13:50:21 prd-ubuntu20-04-docker-8c-8g-11254 passwd[769]: password for 'ubuntu' changed by 'root'
May 25 13:50:21 prd-ubuntu20-04-docker-8c-8g-11254 systemd-logind[832]: New seat seat0.
May 25 13:50:21 prd-ubuntu20-04-docker-8c-8g-11254 systemd-logind[832]: Watching system buttons on /dev/input/event0 (Power Button)
May 25 13:50:21 prd-ubuntu20-04-docker-8c-8g-11254 systemd-logind[832]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 25 13:50:21 prd-ubuntu20-04-docker-8c-8g-11254 sshd[870]: Server listening on 0.0.0.0 port 22.
May 25 13:50:21 prd-ubuntu20-04-docker-8c-8g-11254 sshd[870]: Server listening on :: port 22.
May 25 13:50:25 prd-ubuntu20-04-docker-8c-8g-11254 sshd[1045]: error: kex_exchange_identification: Connection closed by remote host
May 25 13:50:33 prd-ubuntu20-04-docker-8c-8g-11254 sshd[1056]: Invalid user jenkins from 10.30.120.5 port 35392
May 25 13:50:33 prd-ubuntu20-04-docker-8c-8g-11254 sshd[1056]: Received disconnect from 10.30.120.5 port 35392:11: Closed due to user request. [preauth]
May 25 13:50:33 prd-ubuntu20-04-docker-8c-8g-11254 sshd[1056]: Disconnected from invalid user jenkins 10.30.120.5 port 35392 [preauth]
May 25 13:50:35 prd-ubuntu20-04-docker-8c-8g-11254 sshd[1060]: Invalid user jenkins from 10.30.120.5 port 35402
May 25 13:50:35 prd-ubuntu20-04-docker-8c-8g-11254 sshd[1060]: Received disconnect from 10.30.120.5 port 35402:11: Closed due to user request. [preauth]
May 25 13:50:35 prd-ubuntu20-04-docker-8c-8g-11254 sshd[1060]: Disconnected from invalid user jenkins 10.30.120.5 port 35402 [preauth]
May 25 13:50:37 prd-ubuntu20-04-docker-8c-8g-11254 sshd[1062]: Invalid user jenkins from 10.30.120.5 port 35410
May 25 13:50:37 prd-ubuntu20-04-docker-8c-8g-11254 sshd[1062]: Received disconnect from 10.30.120.5 port 35410:11: Closed due to user request. [preauth]
May 25 13:50:37 prd-ubuntu20-04-docker-8c-8g-11254 sshd[1062]: Disconnected from invalid user jenkins 10.30.120.5 port 35410 [preauth]
May 25 13:50:39 prd-ubuntu20-04-docker-8c-8g-11254 sshd[1082]: Invalid user jenkins from 10.30.120.5 port 35416
May 25 13:50:39 prd-ubuntu20-04-docker-8c-8g-11254 sshd[1082]: Received disconnect from 10.30.120.5 port 35416:11: Closed due to user request. [preauth]
May 25 13:50:39 prd-ubuntu20-04-docker-8c-8g-11254 sshd[1082]: Disconnected from invalid user jenkins 10.30.120.5 port 35416 [preauth]
May 25 13:50:41 prd-ubuntu20-04-docker-8c-8g-11254 sshd[1378]: Invalid user jenkins from 10.30.120.5 port 35422
May 25 13:50:41 prd-ubuntu20-04-docker-8c-8g-11254 sshd[1378]: Received disconnect from 10.30.120.5 port 35422:11: Closed due to user request. [preauth]
May 25 13:50:41 prd-ubuntu20-04-docker-8c-8g-11254 sshd[1378]: Disconnected from invalid user jenkins 10.30.120.5 port 35422 [preauth]
May 25 13:50:43 prd-ubuntu20-04-docker-8c-8g-11254 sshd[1386]: Invalid user jenkins from 10.30.120.5 port 35428
May 25 13:50:43 prd-ubuntu20-04-docker-8c-8g-11254 sshd[1386]: Received disconnect from 10.30.120.5 port 35428:11: Closed due to user request. [preauth]
May 25 13:50:43 prd-ubuntu20-04-docker-8c-8g-11254 sshd[1386]: Disconnected from invalid user jenkins 10.30.120.5 port 35428 [preauth]
May 25 13:50:46 prd-ubuntu20-04-docker-8c-8g-11254 sshd[1388]: Invalid user jenkins from 10.30.120.5 port 35432
May 25 13:50:46 prd-ubuntu20-04-docker-8c-8g-11254 sshd[1388]: Received disconnect from 10.30.120.5 port 35432:11: Closed due to user request. [preauth]
May 25 13:50:46 prd-ubuntu20-04-docker-8c-8g-11254 sshd[1388]: Disconnected from invalid user jenkins 10.30.120.5 port 35432 [preauth]
May 25 13:50:46 prd-ubuntu20-04-docker-8c-8g-11254 useradd[1405]: new group: name=jenkins, GID=1001
May 25 13:50:46 prd-ubuntu20-04-docker-8c-8g-11254 useradd[1405]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 25 13:50:46 prd-ubuntu20-04-docker-8c-8g-11254 usermod[1415]: add 'jenkins' to group 'docker'
May 25 13:50:46 prd-ubuntu20-04-docker-8c-8g-11254 usermod[1415]: add 'jenkins' to shadow group 'docker'
May 25 13:50:48 prd-ubuntu20-04-docker-8c-8g-11254 sshd[1450]: Accepted publickey for jenkins from 10.30.120.5 port 35434 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May 25 13:50:48 prd-ubuntu20-04-docker-8c-8g-11254 sshd[1450]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May 25 13:50:48 prd-ubuntu20-04-docker-8c-8g-11254 systemd-logind[832]: New session 1 of user jenkins.
May 25 13:50:48 prd-ubuntu20-04-docker-8c-8g-11254 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May 25 13:51:01 prd-ubuntu20-04-docker-8c-8g-11254 CRON[1730]: pam_unix(cron:session): session opened for user root by (uid=0)
May 25 13:51:01 prd-ubuntu20-04-docker-8c-8g-11254 CRON[1730]: pam_unix(cron:session): session closed for user root