Jan 10 05:34:40 prd-ubuntu20-04-docker-8c-8g-36453 passwd[759]: password for 'ubuntu' changed by 'root'
Jan 10 05:34:40 prd-ubuntu20-04-docker-8c-8g-36453 systemd-logind[814]: New seat seat0.
Jan 10 05:34:40 prd-ubuntu20-04-docker-8c-8g-36453 systemd-logind[814]: Watching system buttons on /dev/input/event0 (Power Button)
Jan 10 05:34:40 prd-ubuntu20-04-docker-8c-8g-36453 systemd-logind[814]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan 10 05:34:40 prd-ubuntu20-04-docker-8c-8g-36453 sshd[840]: Server listening on 0.0.0.0 port 22.
Jan 10 05:34:40 prd-ubuntu20-04-docker-8c-8g-36453 sshd[840]: Server listening on :: port 22.
Jan 10 05:34:44 prd-ubuntu20-04-docker-8c-8g-36453 sshd[1034]: error: kex_exchange_identification: Connection closed by remote host
Jan 10 05:34:53 prd-ubuntu20-04-docker-8c-8g-36453 sshd[1042]: Invalid user jenkins from 10.30.120.5 port 50220
Jan 10 05:34:53 prd-ubuntu20-04-docker-8c-8g-36453 sshd[1042]: Received disconnect from 10.30.120.5 port 50220:11: Closed due to user request. [preauth]
Jan 10 05:34:53 prd-ubuntu20-04-docker-8c-8g-36453 sshd[1042]: Disconnected from invalid user jenkins 10.30.120.5 port 50220 [preauth]
Jan 10 05:34:55 prd-ubuntu20-04-docker-8c-8g-36453 sshd[1046]: Invalid user jenkins from 10.30.120.5 port 50222
Jan 10 05:34:55 prd-ubuntu20-04-docker-8c-8g-36453 sshd[1046]: Received disconnect from 10.30.120.5 port 50222:11: Closed due to user request. [preauth]
Jan 10 05:34:55 prd-ubuntu20-04-docker-8c-8g-36453 sshd[1046]: Disconnected from invalid user jenkins 10.30.120.5 port 50222 [preauth]
Jan 10 05:34:57 prd-ubuntu20-04-docker-8c-8g-36453 sshd[1048]: Invalid user jenkins from 10.30.120.5 port 50224
Jan 10 05:34:57 prd-ubuntu20-04-docker-8c-8g-36453 sshd[1048]: Received disconnect from 10.30.120.5 port 50224:11: Closed due to user request. [preauth]
Jan 10 05:34:57 prd-ubuntu20-04-docker-8c-8g-36453 sshd[1048]: Disconnected from invalid user jenkins 10.30.120.5 port 50224 [preauth]
Jan 10 05:35:01 prd-ubuntu20-04-docker-8c-8g-36453 sshd[1225]: Invalid user jenkins from 10.30.120.5 port 50232
Jan 10 05:35:01 prd-ubuntu20-04-docker-8c-8g-36453 sshd[1225]: Received disconnect from 10.30.120.5 port 50232:11: Closed due to user request. [preauth]
Jan 10 05:35:01 prd-ubuntu20-04-docker-8c-8g-36453 sshd[1225]: Disconnected from invalid user jenkins 10.30.120.5 port 50232 [preauth]
Jan 10 05:35:03 prd-ubuntu20-04-docker-8c-8g-36453 CRON[1262]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 10 05:35:03 prd-ubuntu20-04-docker-8c-8g-36453 CRON[1262]: pam_unix(cron:session): session closed for user root
Jan 10 05:35:03 prd-ubuntu20-04-docker-8c-8g-36453 sshd[1265]: Invalid user jenkins from 10.30.120.5 port 50240
Jan 10 05:35:03 prd-ubuntu20-04-docker-8c-8g-36453 sshd[1265]: Received disconnect from 10.30.120.5 port 50240:11: Closed due to user request. [preauth]
Jan 10 05:35:03 prd-ubuntu20-04-docker-8c-8g-36453 sshd[1265]: Disconnected from invalid user jenkins 10.30.120.5 port 50240 [preauth]
Jan 10 05:35:05 prd-ubuntu20-04-docker-8c-8g-36453 sshd[1267]: Invalid user jenkins from 10.30.120.5 port 50244
Jan 10 05:35:05 prd-ubuntu20-04-docker-8c-8g-36453 sshd[1267]: Received disconnect from 10.30.120.5 port 50244:11: Closed due to user request. [preauth]
Jan 10 05:35:05 prd-ubuntu20-04-docker-8c-8g-36453 sshd[1267]: Disconnected from invalid user jenkins 10.30.120.5 port 50244 [preauth]
Jan 10 05:35:06 prd-ubuntu20-04-docker-8c-8g-36453 useradd[1288]: new group: name=jenkins, GID=1001
Jan 10 05:35:06 prd-ubuntu20-04-docker-8c-8g-36453 useradd[1288]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jan 10 05:35:06 prd-ubuntu20-04-docker-8c-8g-36453 usermod[1298]: add 'jenkins' to group 'docker'
Jan 10 05:35:06 prd-ubuntu20-04-docker-8c-8g-36453 usermod[1298]: add 'jenkins' to shadow group 'docker'
Jan 10 05:35:08 prd-ubuntu20-04-docker-8c-8g-36453 sshd[1335]: Accepted publickey for jenkins from 10.30.120.5 port 50254 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jan 10 05:35:08 prd-ubuntu20-04-docker-8c-8g-36453 sshd[1335]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan 10 05:35:08 prd-ubuntu20-04-docker-8c-8g-36453 systemd-logind[814]: New session 2 of user jenkins.
Jan 10 05:35:08 prd-ubuntu20-04-docker-8c-8g-36453 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)