May  9 06:50:04 prd-ubuntu20-04-docker-8c-8g-14635 passwd[752]: password for 'ubuntu' changed by 'root'
May  9 06:50:04 prd-ubuntu20-04-docker-8c-8g-14635 systemd-logind[815]: New seat seat0.
May  9 06:50:04 prd-ubuntu20-04-docker-8c-8g-14635 systemd-logind[815]: Watching system buttons on /dev/input/event0 (Power Button)
May  9 06:50:04 prd-ubuntu20-04-docker-8c-8g-14635 systemd-logind[815]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  9 06:50:04 prd-ubuntu20-04-docker-8c-8g-14635 sshd[835]: Server listening on 0.0.0.0 port 22.
May  9 06:50:04 prd-ubuntu20-04-docker-8c-8g-14635 sshd[835]: Server listening on :: port 22.
May  9 06:50:06 prd-ubuntu20-04-docker-8c-8g-14635 sshd[1022]: error: kex_exchange_identification: Connection closed by remote host
May  9 06:50:13 prd-ubuntu20-04-docker-8c-8g-14635 sshd[1029]: Invalid user jenkins from 10.30.120.5 port 49154
May  9 06:50:13 prd-ubuntu20-04-docker-8c-8g-14635 sshd[1029]: Received disconnect from 10.30.120.5 port 49154:11: Closed due to user request. [preauth]
May  9 06:50:13 prd-ubuntu20-04-docker-8c-8g-14635 sshd[1029]: Disconnected from invalid user jenkins 10.30.120.5 port 49154 [preauth]
May  9 06:50:15 prd-ubuntu20-04-docker-8c-8g-14635 sshd[1031]: Invalid user jenkins from 10.30.120.5 port 49156
May  9 06:50:15 prd-ubuntu20-04-docker-8c-8g-14635 sshd[1031]: Received disconnect from 10.30.120.5 port 49156:11: Closed due to user request. [preauth]
May  9 06:50:15 prd-ubuntu20-04-docker-8c-8g-14635 sshd[1031]: Disconnected from invalid user jenkins 10.30.120.5 port 49156 [preauth]
May  9 06:50:17 prd-ubuntu20-04-docker-8c-8g-14635 sshd[1033]: Invalid user jenkins from 10.30.120.5 port 49160
May  9 06:50:17 prd-ubuntu20-04-docker-8c-8g-14635 sshd[1033]: Received disconnect from 10.30.120.5 port 49160:11: Closed due to user request. [preauth]
May  9 06:50:17 prd-ubuntu20-04-docker-8c-8g-14635 sshd[1033]: Disconnected from invalid user jenkins 10.30.120.5 port 49160 [preauth]
May  9 06:50:19 prd-ubuntu20-04-docker-8c-8g-14635 sshd[1035]: Invalid user jenkins from 10.30.120.5 port 49164
May  9 06:50:19 prd-ubuntu20-04-docker-8c-8g-14635 sshd[1035]: Received disconnect from 10.30.120.5 port 49164:11: Closed due to user request. [preauth]
May  9 06:50:19 prd-ubuntu20-04-docker-8c-8g-14635 sshd[1035]: Disconnected from invalid user jenkins 10.30.120.5 port 49164 [preauth]
May  9 06:50:22 prd-ubuntu20-04-docker-8c-8g-14635 sshd[1037]: Invalid user jenkins from 10.30.120.5 port 49166
May  9 06:50:22 prd-ubuntu20-04-docker-8c-8g-14635 sshd[1037]: Received disconnect from 10.30.120.5 port 49166:11: Closed due to user request. [preauth]
May  9 06:50:22 prd-ubuntu20-04-docker-8c-8g-14635 sshd[1037]: Disconnected from invalid user jenkins 10.30.120.5 port 49166 [preauth]
May  9 06:50:25 prd-ubuntu20-04-docker-8c-8g-14635 sshd[1234]: Invalid user jenkins from 10.30.120.5 port 49168
May  9 06:50:25 prd-ubuntu20-04-docker-8c-8g-14635 sshd[1234]: Received disconnect from 10.30.120.5 port 49168:11: Closed due to user request. [preauth]
May  9 06:50:25 prd-ubuntu20-04-docker-8c-8g-14635 sshd[1234]: Disconnected from invalid user jenkins 10.30.120.5 port 49168 [preauth]
May  9 06:50:27 prd-ubuntu20-04-docker-8c-8g-14635 sshd[1252]: Invalid user jenkins from 10.30.120.5 port 49170
May  9 06:50:27 prd-ubuntu20-04-docker-8c-8g-14635 sshd[1252]: Received disconnect from 10.30.120.5 port 49170:11: Closed due to user request. [preauth]
May  9 06:50:27 prd-ubuntu20-04-docker-8c-8g-14635 sshd[1252]: Disconnected from invalid user jenkins 10.30.120.5 port 49170 [preauth]
May  9 06:50:29 prd-ubuntu20-04-docker-8c-8g-14635 sshd[1263]: Invalid user jenkins from 10.30.120.5 port 49178
May  9 06:50:29 prd-ubuntu20-04-docker-8c-8g-14635 sshd[1263]: Received disconnect from 10.30.120.5 port 49178:11: Closed due to user request. [preauth]
May  9 06:50:29 prd-ubuntu20-04-docker-8c-8g-14635 sshd[1263]: Disconnected from invalid user jenkins 10.30.120.5 port 49178 [preauth]
May  9 06:50:30 prd-ubuntu20-04-docker-8c-8g-14635 useradd[1276]: new group: name=jenkins, GID=1001
May  9 06:50:30 prd-ubuntu20-04-docker-8c-8g-14635 useradd[1276]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May  9 06:50:30 prd-ubuntu20-04-docker-8c-8g-14635 usermod[1286]: add 'jenkins' to group 'docker'
May  9 06:50:30 prd-ubuntu20-04-docker-8c-8g-14635 usermod[1286]: add 'jenkins' to shadow group 'docker'
May  9 06:50:31 prd-ubuntu20-04-docker-8c-8g-14635 sshd[1323]: Accepted publickey for jenkins from 10.30.120.5 port 49180 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  9 06:50:31 prd-ubuntu20-04-docker-8c-8g-14635 sshd[1323]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  9 06:50:31 prd-ubuntu20-04-docker-8c-8g-14635 systemd-logind[815]: New session 1 of user jenkins.
May  9 06:50:32 prd-ubuntu20-04-docker-8c-8g-14635 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  9 06:51:02 prd-ubuntu20-04-docker-8c-8g-14635 CRON[1901]: pam_unix(cron:session): session opened for user root by (uid=0)
May  9 06:51:02 prd-ubuntu20-04-docker-8c-8g-14635 CRON[1901]: pam_unix(cron:session): session closed for user root