Nov  8 04:44:53 prd-ubuntu20-04-docker-8c-8g-25862 passwd[753]: password for 'ubuntu' changed by 'root'
Nov  8 04:44:53 prd-ubuntu20-04-docker-8c-8g-25862 systemd-logind[812]: New seat seat0.
Nov  8 04:44:53 prd-ubuntu20-04-docker-8c-8g-25862 systemd-logind[812]: Watching system buttons on /dev/input/event0 (Power Button)
Nov  8 04:44:53 prd-ubuntu20-04-docker-8c-8g-25862 systemd-logind[812]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Nov  8 04:44:53 prd-ubuntu20-04-docker-8c-8g-25862 sshd[855]: Server listening on 0.0.0.0 port 22.
Nov  8 04:44:53 prd-ubuntu20-04-docker-8c-8g-25862 sshd[855]: Server listening on :: port 22.
Nov  8 04:44:55 prd-ubuntu20-04-docker-8c-8g-25862 sshd[1022]: error: kex_exchange_identification: Connection closed by remote host
Nov  8 04:45:01 prd-ubuntu20-04-docker-8c-8g-25862 CRON[1033]: pam_unix(cron:session): session opened for user root by (uid=0)
Nov  8 04:45:01 prd-ubuntu20-04-docker-8c-8g-25862 CRON[1033]: pam_unix(cron:session): session closed for user root
Nov  8 04:45:05 prd-ubuntu20-04-docker-8c-8g-25862 sshd[1036]: Invalid user jenkins from 10.30.120.5 port 59180
Nov  8 04:45:05 prd-ubuntu20-04-docker-8c-8g-25862 sshd[1036]: Received disconnect from 10.30.120.5 port 59180:11: Closed due to user request. [preauth]
Nov  8 04:45:05 prd-ubuntu20-04-docker-8c-8g-25862 sshd[1036]: Disconnected from invalid user jenkins 10.30.120.5 port 59180 [preauth]
Nov  8 04:45:07 prd-ubuntu20-04-docker-8c-8g-25862 sshd[1040]: Invalid user jenkins from 10.30.120.5 port 59188
Nov  8 04:45:07 prd-ubuntu20-04-docker-8c-8g-25862 sshd[1040]: Received disconnect from 10.30.120.5 port 59188:11: Closed due to user request. [preauth]
Nov  8 04:45:07 prd-ubuntu20-04-docker-8c-8g-25862 sshd[1040]: Disconnected from invalid user jenkins 10.30.120.5 port 59188 [preauth]
Nov  8 04:45:09 prd-ubuntu20-04-docker-8c-8g-25862 sshd[1042]: Invalid user jenkins from 10.30.120.5 port 59196
Nov  8 04:45:09 prd-ubuntu20-04-docker-8c-8g-25862 sshd[1042]: Received disconnect from 10.30.120.5 port 59196:11: Closed due to user request. [preauth]
Nov  8 04:45:09 prd-ubuntu20-04-docker-8c-8g-25862 sshd[1042]: Disconnected from invalid user jenkins 10.30.120.5 port 59196 [preauth]
Nov  8 04:45:11 prd-ubuntu20-04-docker-8c-8g-25862 sshd[1051]: Invalid user jenkins from 10.30.120.5 port 59202
Nov  8 04:45:11 prd-ubuntu20-04-docker-8c-8g-25862 sshd[1051]: Received disconnect from 10.30.120.5 port 59202:11: Closed due to user request. [preauth]
Nov  8 04:45:11 prd-ubuntu20-04-docker-8c-8g-25862 sshd[1051]: Disconnected from invalid user jenkins 10.30.120.5 port 59202 [preauth]
Nov  8 04:45:13 prd-ubuntu20-04-docker-8c-8g-25862 sshd[1247]: Invalid user jenkins from 10.30.120.5 port 59210
Nov  8 04:45:13 prd-ubuntu20-04-docker-8c-8g-25862 sshd[1247]: Received disconnect from 10.30.120.5 port 59210:11: Closed due to user request. [preauth]
Nov  8 04:45:13 prd-ubuntu20-04-docker-8c-8g-25862 sshd[1247]: Disconnected from invalid user jenkins 10.30.120.5 port 59210 [preauth]
Nov  8 04:45:15 prd-ubuntu20-04-docker-8c-8g-25862 sshd[1253]: Invalid user jenkins from 10.30.120.5 port 59218
Nov  8 04:45:15 prd-ubuntu20-04-docker-8c-8g-25862 sshd[1253]: Received disconnect from 10.30.120.5 port 59218:11: Closed due to user request. [preauth]
Nov  8 04:45:15 prd-ubuntu20-04-docker-8c-8g-25862 sshd[1253]: Disconnected from invalid user jenkins 10.30.120.5 port 59218 [preauth]
Nov  8 04:45:17 prd-ubuntu20-04-docker-8c-8g-25862 sshd[1264]: Invalid user jenkins from 10.30.120.5 port 59226
Nov  8 04:45:18 prd-ubuntu20-04-docker-8c-8g-25862 sshd[1264]: Received disconnect from 10.30.120.5 port 59226:11: Closed due to user request. [preauth]
Nov  8 04:45:18 prd-ubuntu20-04-docker-8c-8g-25862 sshd[1264]: Disconnected from invalid user jenkins 10.30.120.5 port 59226 [preauth]
Nov  8 04:45:18 prd-ubuntu20-04-docker-8c-8g-25862 useradd[1285]: new group: name=jenkins, GID=1001
Nov  8 04:45:18 prd-ubuntu20-04-docker-8c-8g-25862 useradd[1285]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov  8 04:45:18 prd-ubuntu20-04-docker-8c-8g-25862 usermod[1295]: add 'jenkins' to group 'docker'
Nov  8 04:45:18 prd-ubuntu20-04-docker-8c-8g-25862 usermod[1295]: add 'jenkins' to shadow group 'docker'
Nov  8 04:45:20 prd-ubuntu20-04-docker-8c-8g-25862 sshd[1332]: Accepted publickey for jenkins from 10.30.120.5 port 59228 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Nov  8 04:45:20 prd-ubuntu20-04-docker-8c-8g-25862 sshd[1332]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Nov  8 04:45:20 prd-ubuntu20-04-docker-8c-8g-25862 systemd-logind[812]: New session 2 of user jenkins.
Nov  8 04:45:20 prd-ubuntu20-04-docker-8c-8g-25862 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)