Apr  7 07:44:15 prd-ubuntu20-04-docker-8c-8g-7103 passwd[751]: password for 'ubuntu' changed by 'root'
Apr  7 07:44:15 prd-ubuntu20-04-docker-8c-8g-7103 systemd-logind[815]: New seat seat0.
Apr  7 07:44:15 prd-ubuntu20-04-docker-8c-8g-7103 systemd-logind[815]: Watching system buttons on /dev/input/event0 (Power Button)
Apr  7 07:44:15 prd-ubuntu20-04-docker-8c-8g-7103 systemd-logind[815]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr  7 07:44:15 prd-ubuntu20-04-docker-8c-8g-7103 sshd[845]: Server listening on 0.0.0.0 port 22.
Apr  7 07:44:15 prd-ubuntu20-04-docker-8c-8g-7103 sshd[845]: Server listening on :: port 22.
Apr  7 07:44:17 prd-ubuntu20-04-docker-8c-8g-7103 sshd[1011]: error: kex_exchange_identification: Connection closed by remote host
Apr  7 07:44:24 prd-ubuntu20-04-docker-8c-8g-7103 sshd[1031]: Invalid user jenkins from 10.30.120.5 port 59420
Apr  7 07:44:24 prd-ubuntu20-04-docker-8c-8g-7103 sshd[1031]: Received disconnect from 10.30.120.5 port 59420:11: Closed due to user request. [preauth]
Apr  7 07:44:24 prd-ubuntu20-04-docker-8c-8g-7103 sshd[1031]: Disconnected from invalid user jenkins 10.30.120.5 port 59420 [preauth]
Apr  7 07:44:26 prd-ubuntu20-04-docker-8c-8g-7103 sshd[1033]: Invalid user jenkins from 10.30.120.5 port 59430
Apr  7 07:44:26 prd-ubuntu20-04-docker-8c-8g-7103 sshd[1033]: Received disconnect from 10.30.120.5 port 59430:11: Closed due to user request. [preauth]
Apr  7 07:44:26 prd-ubuntu20-04-docker-8c-8g-7103 sshd[1033]: Disconnected from invalid user jenkins 10.30.120.5 port 59430 [preauth]
Apr  7 07:44:28 prd-ubuntu20-04-docker-8c-8g-7103 sshd[1035]: Invalid user jenkins from 10.30.120.5 port 59436
Apr  7 07:44:28 prd-ubuntu20-04-docker-8c-8g-7103 sshd[1035]: Received disconnect from 10.30.120.5 port 59436:11: Closed due to user request. [preauth]
Apr  7 07:44:28 prd-ubuntu20-04-docker-8c-8g-7103 sshd[1035]: Disconnected from invalid user jenkins 10.30.120.5 port 59436 [preauth]
Apr  7 07:44:30 prd-ubuntu20-04-docker-8c-8g-7103 sshd[1037]: Invalid user jenkins from 10.30.120.5 port 59440
Apr  7 07:44:30 prd-ubuntu20-04-docker-8c-8g-7103 sshd[1037]: Received disconnect from 10.30.120.5 port 59440:11: Closed due to user request. [preauth]
Apr  7 07:44:30 prd-ubuntu20-04-docker-8c-8g-7103 sshd[1037]: Disconnected from invalid user jenkins 10.30.120.5 port 59440 [preauth]
Apr  7 07:44:33 prd-ubuntu20-04-docker-8c-8g-7103 sshd[1039]: Invalid user jenkins from 10.30.120.5 port 59446
Apr  7 07:44:33 prd-ubuntu20-04-docker-8c-8g-7103 sshd[1039]: Received disconnect from 10.30.120.5 port 59446:11: Closed due to user request. [preauth]
Apr  7 07:44:33 prd-ubuntu20-04-docker-8c-8g-7103 sshd[1039]: Disconnected from invalid user jenkins 10.30.120.5 port 59446 [preauth]
Apr  7 07:44:35 prd-ubuntu20-04-docker-8c-8g-7103 sshd[1212]: Invalid user jenkins from 10.30.120.5 port 59452
Apr  7 07:44:35 prd-ubuntu20-04-docker-8c-8g-7103 sshd[1212]: Received disconnect from 10.30.120.5 port 59452:11: Closed due to user request. [preauth]
Apr  7 07:44:35 prd-ubuntu20-04-docker-8c-8g-7103 sshd[1212]: Disconnected from invalid user jenkins 10.30.120.5 port 59452 [preauth]
Apr  7 07:44:37 prd-ubuntu20-04-docker-8c-8g-7103 sshd[1252]: Invalid user jenkins from 10.30.120.5 port 59460
Apr  7 07:44:37 prd-ubuntu20-04-docker-8c-8g-7103 sshd[1252]: Received disconnect from 10.30.120.5 port 59460:11: Closed due to user request. [preauth]
Apr  7 07:44:37 prd-ubuntu20-04-docker-8c-8g-7103 sshd[1252]: Disconnected from invalid user jenkins 10.30.120.5 port 59460 [preauth]
Apr  7 07:44:39 prd-ubuntu20-04-docker-8c-8g-7103 sshd[1262]: Invalid user jenkins from 10.30.120.5 port 59466
Apr  7 07:44:39 prd-ubuntu20-04-docker-8c-8g-7103 sshd[1262]: Received disconnect from 10.30.120.5 port 59466:11: Closed due to user request. [preauth]
Apr  7 07:44:39 prd-ubuntu20-04-docker-8c-8g-7103 sshd[1262]: Disconnected from invalid user jenkins 10.30.120.5 port 59466 [preauth]
Apr  7 07:44:41 prd-ubuntu20-04-docker-8c-8g-7103 sshd[1264]: Invalid user jenkins from 10.30.120.5 port 59474
Apr  7 07:44:42 prd-ubuntu20-04-docker-8c-8g-7103 sshd[1264]: Received disconnect from 10.30.120.5 port 59474:11: Closed due to user request. [preauth]
Apr  7 07:44:42 prd-ubuntu20-04-docker-8c-8g-7103 sshd[1264]: Disconnected from invalid user jenkins 10.30.120.5 port 59474 [preauth]
Apr  7 07:44:42 prd-ubuntu20-04-docker-8c-8g-7103 useradd[1285]: new group: name=jenkins, GID=1001
Apr  7 07:44:42 prd-ubuntu20-04-docker-8c-8g-7103 useradd[1285]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Apr  7 07:44:42 prd-ubuntu20-04-docker-8c-8g-7103 usermod[1295]: add 'jenkins' to group 'docker'
Apr  7 07:44:42 prd-ubuntu20-04-docker-8c-8g-7103 usermod[1295]: add 'jenkins' to shadow group 'docker'
Apr  7 07:44:44 prd-ubuntu20-04-docker-8c-8g-7103 sshd[1332]: Accepted publickey for jenkins from 10.30.120.5 port 59478 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Apr  7 07:44:44 prd-ubuntu20-04-docker-8c-8g-7103 sshd[1332]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr  7 07:44:44 prd-ubuntu20-04-docker-8c-8g-7103 systemd-logind[815]: New session 1 of user jenkins.
Apr  7 07:44:44 prd-ubuntu20-04-docker-8c-8g-7103 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr  7 07:45:01 prd-ubuntu20-04-docker-8c-8g-7103 CRON[1865]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  7 07:45:01 prd-ubuntu20-04-docker-8c-8g-7103 CRON[1865]: pam_unix(cron:session): session closed for user root