Feb 23 23:26:51 prd-ubuntu20-04-docker-8c-8g-7309 passwd[744]: password for 'ubuntu' changed by 'root'
Feb 23 23:26:51 prd-ubuntu20-04-docker-8c-8g-7309 systemd-logind[813]: New seat seat0.
Feb 23 23:26:51 prd-ubuntu20-04-docker-8c-8g-7309 systemd-logind[813]: Watching system buttons on /dev/input/event0 (Power Button)
Feb 23 23:26:51 prd-ubuntu20-04-docker-8c-8g-7309 systemd-logind[813]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb 23 23:26:51 prd-ubuntu20-04-docker-8c-8g-7309 sshd[849]: Server listening on 0.0.0.0 port 22.
Feb 23 23:26:51 prd-ubuntu20-04-docker-8c-8g-7309 sshd[849]: Server listening on :: port 22.
Feb 23 23:26:52 prd-ubuntu20-04-docker-8c-8g-7309 sshd[1008]: error: kex_exchange_identification: Connection closed by remote host
Feb 23 23:26:59 prd-ubuntu20-04-docker-8c-8g-7309 sshd[1033]: Invalid user jenkins from 10.30.120.5 port 33202
Feb 23 23:26:59 prd-ubuntu20-04-docker-8c-8g-7309 sshd[1033]: Received disconnect from 10.30.120.5 port 33202:11: Closed due to user request. [preauth]
Feb 23 23:26:59 prd-ubuntu20-04-docker-8c-8g-7309 sshd[1033]: Disconnected from invalid user jenkins 10.30.120.5 port 33202 [preauth]
Feb 23 23:27:01 prd-ubuntu20-04-docker-8c-8g-7309 CRON[1035]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb 23 23:27:01 prd-ubuntu20-04-docker-8c-8g-7309 CRON[1035]: pam_unix(cron:session): session closed for user root
Feb 23 23:27:01 prd-ubuntu20-04-docker-8c-8g-7309 sshd[1038]: Invalid user jenkins from 10.30.120.5 port 33210
Feb 23 23:27:01 prd-ubuntu20-04-docker-8c-8g-7309 sshd[1038]: Received disconnect from 10.30.120.5 port 33210:11: Closed due to user request. [preauth]
Feb 23 23:27:01 prd-ubuntu20-04-docker-8c-8g-7309 sshd[1038]: Disconnected from invalid user jenkins 10.30.120.5 port 33210 [preauth]
Feb 23 23:27:03 prd-ubuntu20-04-docker-8c-8g-7309 sshd[1040]: Invalid user jenkins from 10.30.120.5 port 33216
Feb 23 23:27:03 prd-ubuntu20-04-docker-8c-8g-7309 sshd[1040]: Received disconnect from 10.30.120.5 port 33216:11: Closed due to user request. [preauth]
Feb 23 23:27:03 prd-ubuntu20-04-docker-8c-8g-7309 sshd[1040]: Disconnected from invalid user jenkins 10.30.120.5 port 33216 [preauth]
Feb 23 23:27:05 prd-ubuntu20-04-docker-8c-8g-7309 sshd[1042]: Invalid user jenkins from 10.30.120.5 port 33222
Feb 23 23:27:05 prd-ubuntu20-04-docker-8c-8g-7309 sshd[1042]: Received disconnect from 10.30.120.5 port 33222:11: Closed due to user request. [preauth]
Feb 23 23:27:05 prd-ubuntu20-04-docker-8c-8g-7309 sshd[1042]: Disconnected from invalid user jenkins 10.30.120.5 port 33222 [preauth]
Feb 23 23:27:07 prd-ubuntu20-04-docker-8c-8g-7309 sshd[1044]: Invalid user jenkins from 10.30.120.5 port 33228
Feb 23 23:27:07 prd-ubuntu20-04-docker-8c-8g-7309 sshd[1044]: Received disconnect from 10.30.120.5 port 33228:11: Closed due to user request. [preauth]
Feb 23 23:27:07 prd-ubuntu20-04-docker-8c-8g-7309 sshd[1044]: Disconnected from invalid user jenkins 10.30.120.5 port 33228 [preauth]
Feb 23 23:27:10 prd-ubuntu20-04-docker-8c-8g-7309 sshd[1219]: Invalid user jenkins from 10.30.120.5 port 33232
Feb 23 23:27:10 prd-ubuntu20-04-docker-8c-8g-7309 sshd[1219]: Received disconnect from 10.30.120.5 port 33232:11: Closed due to user request. [preauth]
Feb 23 23:27:10 prd-ubuntu20-04-docker-8c-8g-7309 sshd[1219]: Disconnected from invalid user jenkins 10.30.120.5 port 33232 [preauth]
Feb 23 23:27:12 prd-ubuntu20-04-docker-8c-8g-7309 sshd[1259]: Invalid user jenkins from 10.30.120.5 port 33240
Feb 23 23:27:12 prd-ubuntu20-04-docker-8c-8g-7309 sshd[1259]: Received disconnect from 10.30.120.5 port 33240:11: Closed due to user request. [preauth]
Feb 23 23:27:12 prd-ubuntu20-04-docker-8c-8g-7309 sshd[1259]: Disconnected from invalid user jenkins 10.30.120.5 port 33240 [preauth]
Feb 23 23:27:14 prd-ubuntu20-04-docker-8c-8g-7309 sshd[1261]: Invalid user jenkins from 10.30.120.5 port 33250
Feb 23 23:27:14 prd-ubuntu20-04-docker-8c-8g-7309 sshd[1261]: Received disconnect from 10.30.120.5 port 33250:11: Closed due to user request. [preauth]
Feb 23 23:27:14 prd-ubuntu20-04-docker-8c-8g-7309 sshd[1261]: Disconnected from invalid user jenkins 10.30.120.5 port 33250 [preauth]
Feb 23 23:27:16 prd-ubuntu20-04-docker-8c-8g-7309 useradd[1291]: new group: name=jenkins, GID=1001
Feb 23 23:27:16 prd-ubuntu20-04-docker-8c-8g-7309 useradd[1291]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Feb 23 23:27:16 prd-ubuntu20-04-docker-8c-8g-7309 usermod[1301]: add 'jenkins' to group 'docker'
Feb 23 23:27:16 prd-ubuntu20-04-docker-8c-8g-7309 usermod[1301]: add 'jenkins' to shadow group 'docker'
Feb 23 23:27:17 prd-ubuntu20-04-docker-8c-8g-7309 sshd[1338]: Accepted publickey for jenkins from 10.30.120.5 port 33256 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Feb 23 23:27:17 prd-ubuntu20-04-docker-8c-8g-7309 sshd[1338]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb 23 23:27:17 prd-ubuntu20-04-docker-8c-8g-7309 systemd-logind[813]: New session 2 of user jenkins.
Feb 23 23:27:17 prd-ubuntu20-04-docker-8c-8g-7309 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)