Mar 21 02:31:41 prd-ubuntu20-04-docker-8c-8g-3829 passwd[756]: password for 'ubuntu' changed by 'root'
Mar 21 02:31:41 prd-ubuntu20-04-docker-8c-8g-3829 sshd[857]: Server listening on 0.0.0.0 port 22.
Mar 21 02:31:41 prd-ubuntu20-04-docker-8c-8g-3829 sshd[857]: Server listening on :: port 22.
Mar 21 02:31:41 prd-ubuntu20-04-docker-8c-8g-3829 systemd-logind[830]: New seat seat0.
Mar 21 02:31:41 prd-ubuntu20-04-docker-8c-8g-3829 systemd-logind[830]: Watching system buttons on /dev/input/event0 (Power Button)
Mar 21 02:31:41 prd-ubuntu20-04-docker-8c-8g-3829 systemd-logind[830]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar 21 02:31:43 prd-ubuntu20-04-docker-8c-8g-3829 sshd[1037]: error: kex_exchange_identification: Connection closed by remote host
Mar 21 02:31:53 prd-ubuntu20-04-docker-8c-8g-3829 sshd[1048]: Invalid user jenkins from 10.30.120.5 port 41192
Mar 21 02:31:53 prd-ubuntu20-04-docker-8c-8g-3829 sshd[1048]: Received disconnect from 10.30.120.5 port 41192:11: Closed due to user request. [preauth]
Mar 21 02:31:53 prd-ubuntu20-04-docker-8c-8g-3829 sshd[1048]: Disconnected from invalid user jenkins 10.30.120.5 port 41192 [preauth]
Mar 21 02:31:55 prd-ubuntu20-04-docker-8c-8g-3829 sshd[1052]: Invalid user jenkins from 10.30.120.5 port 41200
Mar 21 02:31:55 prd-ubuntu20-04-docker-8c-8g-3829 sshd[1052]: Received disconnect from 10.30.120.5 port 41200:11: Closed due to user request. [preauth]
Mar 21 02:31:55 prd-ubuntu20-04-docker-8c-8g-3829 sshd[1052]: Disconnected from invalid user jenkins 10.30.120.5 port 41200 [preauth]
Mar 21 02:31:57 prd-ubuntu20-04-docker-8c-8g-3829 sshd[1054]: Invalid user jenkins from 10.30.120.5 port 41208
Mar 21 02:31:57 prd-ubuntu20-04-docker-8c-8g-3829 sshd[1054]: Received disconnect from 10.30.120.5 port 41208:11: Closed due to user request. [preauth]
Mar 21 02:31:57 prd-ubuntu20-04-docker-8c-8g-3829 sshd[1054]: Disconnected from invalid user jenkins 10.30.120.5 port 41208 [preauth]
Mar 21 02:31:59 prd-ubuntu20-04-docker-8c-8g-3829 sshd[1326]: Invalid user jenkins from 10.30.120.5 port 41212
Mar 21 02:31:59 prd-ubuntu20-04-docker-8c-8g-3829 sshd[1326]: Received disconnect from 10.30.120.5 port 41212:11: Closed due to user request. [preauth]
Mar 21 02:31:59 prd-ubuntu20-04-docker-8c-8g-3829 sshd[1326]: Disconnected from invalid user jenkins 10.30.120.5 port 41212 [preauth]
Mar 21 02:32:01 prd-ubuntu20-04-docker-8c-8g-3829 CRON[1340]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 21 02:32:01 prd-ubuntu20-04-docker-8c-8g-3829 CRON[1340]: pam_unix(cron:session): session closed for user root
Mar 21 02:32:01 prd-ubuntu20-04-docker-8c-8g-3829 sshd[1362]: Invalid user jenkins from 10.30.120.5 port 41224
Mar 21 02:32:02 prd-ubuntu20-04-docker-8c-8g-3829 sshd[1362]: Received disconnect from 10.30.120.5 port 41224:11: Closed due to user request. [preauth]
Mar 21 02:32:02 prd-ubuntu20-04-docker-8c-8g-3829 sshd[1362]: Disconnected from invalid user jenkins 10.30.120.5 port 41224 [preauth]
Mar 21 02:32:04 prd-ubuntu20-04-docker-8c-8g-3829 sshd[1382]: Invalid user jenkins from 10.30.120.5 port 41226
Mar 21 02:32:04 prd-ubuntu20-04-docker-8c-8g-3829 sshd[1382]: Received disconnect from 10.30.120.5 port 41226:11: Closed due to user request. [preauth]
Mar 21 02:32:04 prd-ubuntu20-04-docker-8c-8g-3829 sshd[1382]: Disconnected from invalid user jenkins 10.30.120.5 port 41226 [preauth]
Mar 21 02:32:04 prd-ubuntu20-04-docker-8c-8g-3829 useradd[1389]: new group: name=jenkins, GID=1001
Mar 21 02:32:04 prd-ubuntu20-04-docker-8c-8g-3829 useradd[1389]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Mar 21 02:32:04 prd-ubuntu20-04-docker-8c-8g-3829 usermod[1399]: add 'jenkins' to group 'docker'
Mar 21 02:32:04 prd-ubuntu20-04-docker-8c-8g-3829 usermod[1399]: add 'jenkins' to shadow group 'docker'
Mar 21 02:32:06 prd-ubuntu20-04-docker-8c-8g-3829 sshd[1443]: Accepted publickey for jenkins from 10.30.120.5 port 41228 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Mar 21 02:32:06 prd-ubuntu20-04-docker-8c-8g-3829 sshd[1443]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar 21 02:32:06 prd-ubuntu20-04-docker-8c-8g-3829 systemd-logind[830]: New session 2 of user jenkins.
Mar 21 02:32:06 prd-ubuntu20-04-docker-8c-8g-3829 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)