May 15 04:19:29 prd-ubuntu20-04-docker-8c-8g-205 passwd[758]: password for 'ubuntu' changed by 'root'
May 15 04:19:29 prd-ubuntu20-04-docker-8c-8g-205 systemd-logind[828]: New seat seat0.
May 15 04:19:29 prd-ubuntu20-04-docker-8c-8g-205 systemd-logind[828]: Watching system buttons on /dev/input/event0 (Power Button)
May 15 04:19:29 prd-ubuntu20-04-docker-8c-8g-205 systemd-logind[828]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 15 04:19:29 prd-ubuntu20-04-docker-8c-8g-205 sshd[860]: Server listening on 0.0.0.0 port 22.
May 15 04:19:29 prd-ubuntu20-04-docker-8c-8g-205 sshd[860]: Server listening on :: port 22.
May 15 04:19:33 prd-ubuntu20-04-docker-8c-8g-205 sshd[1042]: error: kex_exchange_identification: Connection closed by remote host
May 15 04:19:34 prd-ubuntu20-04-docker-8c-8g-205 sshd[1052]: Invalid user jenkins from 10.30.120.5 port 51042
May 15 04:19:34 prd-ubuntu20-04-docker-8c-8g-205 sshd[1052]: Received disconnect from 10.30.120.5 port 51042:11: Closed due to user request. [preauth]
May 15 04:19:34 prd-ubuntu20-04-docker-8c-8g-205 sshd[1052]: Disconnected from invalid user jenkins 10.30.120.5 port 51042 [preauth]
May 15 04:19:37 prd-ubuntu20-04-docker-8c-8g-205 sshd[1054]: Invalid user jenkins from 10.30.120.5 port 51044
May 15 04:19:37 prd-ubuntu20-04-docker-8c-8g-205 sshd[1054]: Received disconnect from 10.30.120.5 port 51044:11: Closed due to user request. [preauth]
May 15 04:19:37 prd-ubuntu20-04-docker-8c-8g-205 sshd[1054]: Disconnected from invalid user jenkins 10.30.120.5 port 51044 [preauth]
May 15 04:19:39 prd-ubuntu20-04-docker-8c-8g-205 sshd[1056]: Invalid user jenkins from 10.30.120.5 port 51046
May 15 04:19:39 prd-ubuntu20-04-docker-8c-8g-205 sshd[1056]: Received disconnect from 10.30.120.5 port 51046:11: Closed due to user request. [preauth]
May 15 04:19:39 prd-ubuntu20-04-docker-8c-8g-205 sshd[1056]: Disconnected from invalid user jenkins 10.30.120.5 port 51046 [preauth]
May 15 04:19:41 prd-ubuntu20-04-docker-8c-8g-205 sshd[1058]: Invalid user jenkins from 10.30.120.5 port 51050
May 15 04:19:41 prd-ubuntu20-04-docker-8c-8g-205 sshd[1058]: Received disconnect from 10.30.120.5 port 51050:11: Closed due to user request. [preauth]
May 15 04:19:41 prd-ubuntu20-04-docker-8c-8g-205 sshd[1058]: Disconnected from invalid user jenkins 10.30.120.5 port 51050 [preauth]
May 15 04:19:43 prd-ubuntu20-04-docker-8c-8g-205 sshd[1060]: Invalid user jenkins from 10.30.120.5 port 51056
May 15 04:19:43 prd-ubuntu20-04-docker-8c-8g-205 sshd[1060]: Received disconnect from 10.30.120.5 port 51056:11: Closed due to user request. [preauth]
May 15 04:19:43 prd-ubuntu20-04-docker-8c-8g-205 sshd[1060]: Disconnected from invalid user jenkins 10.30.120.5 port 51056 [preauth]
May 15 04:19:45 prd-ubuntu20-04-docker-8c-8g-205 sshd[1075]: Invalid user jenkins from 10.30.120.5 port 51058
May 15 04:19:45 prd-ubuntu20-04-docker-8c-8g-205 sshd[1075]: Received disconnect from 10.30.120.5 port 51058:11: Closed due to user request. [preauth]
May 15 04:19:45 prd-ubuntu20-04-docker-8c-8g-205 sshd[1075]: Disconnected from invalid user jenkins 10.30.120.5 port 51058 [preauth]
May 15 04:19:47 prd-ubuntu20-04-docker-8c-8g-205 sshd[1077]: Invalid user jenkins from 10.30.120.5 port 51066
May 15 04:19:48 prd-ubuntu20-04-docker-8c-8g-205 sshd[1077]: Received disconnect from 10.30.120.5 port 51066:11: Closed due to user request. [preauth]
May 15 04:19:48 prd-ubuntu20-04-docker-8c-8g-205 sshd[1077]: Disconnected from invalid user jenkins 10.30.120.5 port 51066 [preauth]
May 15 04:19:50 prd-ubuntu20-04-docker-8c-8g-205 sshd[1236]: Invalid user jenkins from 10.30.120.5 port 51068
May 15 04:19:50 prd-ubuntu20-04-docker-8c-8g-205 sshd[1236]: Received disconnect from 10.30.120.5 port 51068:11: Closed due to user request. [preauth]
May 15 04:19:50 prd-ubuntu20-04-docker-8c-8g-205 sshd[1236]: Disconnected from invalid user jenkins 10.30.120.5 port 51068 [preauth]
May 15 04:19:52 prd-ubuntu20-04-docker-8c-8g-205 sshd[1285]: Invalid user jenkins from 10.30.120.5 port 51070
May 15 04:19:52 prd-ubuntu20-04-docker-8c-8g-205 sshd[1285]: Received disconnect from 10.30.120.5 port 51070:11: Closed due to user request. [preauth]
May 15 04:19:52 prd-ubuntu20-04-docker-8c-8g-205 sshd[1285]: Disconnected from invalid user jenkins 10.30.120.5 port 51070 [preauth]
May 15 04:19:54 prd-ubuntu20-04-docker-8c-8g-205 sshd[1289]: Invalid user jenkins from 10.30.120.5 port 51072
May 15 04:19:54 prd-ubuntu20-04-docker-8c-8g-205 sshd[1289]: Received disconnect from 10.30.120.5 port 51072:11: Closed due to user request. [preauth]
May 15 04:19:54 prd-ubuntu20-04-docker-8c-8g-205 sshd[1289]: Disconnected from invalid user jenkins 10.30.120.5 port 51072 [preauth]
May 15 04:19:56 prd-ubuntu20-04-docker-8c-8g-205 sshd[1291]: Invalid user jenkins from 10.30.120.5 port 51074
May 15 04:19:57 prd-ubuntu20-04-docker-8c-8g-205 sshd[1291]: Received disconnect from 10.30.120.5 port 51074:11: Closed due to user request. [preauth]
May 15 04:19:57 prd-ubuntu20-04-docker-8c-8g-205 sshd[1291]: Disconnected from invalid user jenkins 10.30.120.5 port 51074 [preauth]
May 15 04:20:00 prd-ubuntu20-04-docker-8c-8g-205 sshd[1293]: Invalid user jenkins from 10.30.120.5 port 51078
May 15 04:20:00 prd-ubuntu20-04-docker-8c-8g-205 sshd[1293]: Received disconnect from 10.30.120.5 port 51078:11: Closed due to user request. [preauth]
May 15 04:20:00 prd-ubuntu20-04-docker-8c-8g-205 sshd[1293]: Disconnected from invalid user jenkins 10.30.120.5 port 51078 [preauth]
May 15 04:20:00 prd-ubuntu20-04-docker-8c-8g-205 useradd[1328]: new group: name=jenkins, GID=1001
May 15 04:20:00 prd-ubuntu20-04-docker-8c-8g-205 useradd[1328]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 15 04:20:01 prd-ubuntu20-04-docker-8c-8g-205 usermod[1338]: add 'jenkins' to group 'docker'
May 15 04:20:01 prd-ubuntu20-04-docker-8c-8g-205 usermod[1338]: add 'jenkins' to shadow group 'docker'
May 15 04:20:01 prd-ubuntu20-04-docker-8c-8g-205 CRON[1375]: pam_unix(cron:session): session opened for user root by (uid=0)
May 15 04:20:01 prd-ubuntu20-04-docker-8c-8g-205 CRON[1375]: pam_unix(cron:session): session closed for user root
May 15 04:20:02 prd-ubuntu20-04-docker-8c-8g-205 sshd[1378]: Accepted publickey for jenkins from 10.30.120.5 port 51084 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May 15 04:20:02 prd-ubuntu20-04-docker-8c-8g-205 sshd[1378]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May 15 04:20:02 prd-ubuntu20-04-docker-8c-8g-205 systemd-logind[828]: New session 2 of user jenkins.
May 15 04:20:02 prd-ubuntu20-04-docker-8c-8g-205 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)