May 17 18:20:43 prd-ubuntu20-04-docker-8c-8g-63939 passwd[741]: password for 'ubuntu' changed by 'root'
May 17 18:20:43 prd-ubuntu20-04-docker-8c-8g-63939 systemd-logind[800]: Watching system buttons on /dev/input/event0 (Power Button)
May 17 18:20:43 prd-ubuntu20-04-docker-8c-8g-63939 systemd-logind[800]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 17 18:20:43 prd-ubuntu20-04-docker-8c-8g-63939 systemd-logind[800]: New seat seat0.
May 17 18:20:43 prd-ubuntu20-04-docker-8c-8g-63939 sshd[818]: Server listening on 0.0.0.0 port 22.
May 17 18:20:43 prd-ubuntu20-04-docker-8c-8g-63939 sshd[818]: Server listening on :: port 22.
May 17 18:20:44 prd-ubuntu20-04-docker-8c-8g-63939 sshd[895]: error: kex_exchange_identification: Connection closed by remote host
May 17 18:20:51 prd-ubuntu20-04-docker-8c-8g-63939 sshd[1193]: Invalid user jenkins from 10.30.120.5 port 56348
May 17 18:20:51 prd-ubuntu20-04-docker-8c-8g-63939 sshd[1193]: Received disconnect from 10.30.120.5 port 56348:11: Closed due to user request. [preauth]
May 17 18:20:51 prd-ubuntu20-04-docker-8c-8g-63939 sshd[1193]: Disconnected from invalid user jenkins 10.30.120.5 port 56348 [preauth]
May 17 18:20:53 prd-ubuntu20-04-docker-8c-8g-63939 sshd[1338]: Invalid user jenkins from 10.30.120.5 port 56350
May 17 18:20:53 prd-ubuntu20-04-docker-8c-8g-63939 sshd[1338]: Received disconnect from 10.30.120.5 port 56350:11: Closed due to user request. [preauth]
May 17 18:20:53 prd-ubuntu20-04-docker-8c-8g-63939 sshd[1338]: Disconnected from invalid user jenkins 10.30.120.5 port 56350 [preauth]
May 17 18:20:55 prd-ubuntu20-04-docker-8c-8g-63939 sshd[1389]: Invalid user jenkins from 10.30.120.5 port 56352
May 17 18:20:55 prd-ubuntu20-04-docker-8c-8g-63939 sshd[1389]: Received disconnect from 10.30.120.5 port 56352:11: Closed due to user request. [preauth]
May 17 18:20:55 prd-ubuntu20-04-docker-8c-8g-63939 sshd[1389]: Disconnected from invalid user jenkins 10.30.120.5 port 56352 [preauth]
May 17 18:20:56 prd-ubuntu20-04-docker-8c-8g-63939 systemd-logind[800]: Watching system buttons on /dev/input/event0 (Power Button)
May 17 18:20:56 prd-ubuntu20-04-docker-8c-8g-63939 systemd-logind[800]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 17 18:20:57 prd-ubuntu20-04-docker-8c-8g-63939 sshd[1590]: Invalid user jenkins from 10.30.120.5 port 56356
May 17 18:20:57 prd-ubuntu20-04-docker-8c-8g-63939 sshd[1590]: Received disconnect from 10.30.120.5 port 56356:11: Closed due to user request. [preauth]
May 17 18:20:57 prd-ubuntu20-04-docker-8c-8g-63939 sshd[1590]: Disconnected from invalid user jenkins 10.30.120.5 port 56356 [preauth]
May 17 18:20:59 prd-ubuntu20-04-docker-8c-8g-63939 sshd[1597]: Invalid user jenkins from 10.30.120.5 port 56358
May 17 18:20:59 prd-ubuntu20-04-docker-8c-8g-63939 sshd[1597]: Received disconnect from 10.30.120.5 port 56358:11: Closed due to user request. [preauth]
May 17 18:20:59 prd-ubuntu20-04-docker-8c-8g-63939 sshd[1597]: Disconnected from invalid user jenkins 10.30.120.5 port 56358 [preauth]
May 17 18:21:01 prd-ubuntu20-04-docker-8c-8g-63939 sshd[1600]: Invalid user jenkins from 10.30.120.5 port 56360
May 17 18:21:01 prd-ubuntu20-04-docker-8c-8g-63939 CRON[1602]: pam_unix(cron:session): session opened for user root by (uid=0)
May 17 18:21:01 prd-ubuntu20-04-docker-8c-8g-63939 sshd[1600]: Received disconnect from 10.30.120.5 port 56360:11: Closed due to user request. [preauth]
May 17 18:21:01 prd-ubuntu20-04-docker-8c-8g-63939 sshd[1600]: Disconnected from invalid user jenkins 10.30.120.5 port 56360 [preauth]
May 17 18:21:01 prd-ubuntu20-04-docker-8c-8g-63939 CRON[1602]: pam_unix(cron:session): session closed for user root
May 17 18:21:04 prd-ubuntu20-04-docker-8c-8g-63939 sshd[1910]: Invalid user jenkins from 10.30.120.5 port 56364
May 17 18:21:04 prd-ubuntu20-04-docker-8c-8g-63939 sshd[1910]: Received disconnect from 10.30.120.5 port 56364:11: Closed due to user request. [preauth]
May 17 18:21:04 prd-ubuntu20-04-docker-8c-8g-63939 sshd[1910]: Disconnected from invalid user jenkins 10.30.120.5 port 56364 [preauth]
May 17 18:21:06 prd-ubuntu20-04-docker-8c-8g-63939 sshd[1980]: Invalid user jenkins from 10.30.120.5 port 56366
May 17 18:21:06 prd-ubuntu20-04-docker-8c-8g-63939 sshd[1980]: Received disconnect from 10.30.120.5 port 56366:11: Closed due to user request. [preauth]
May 17 18:21:06 prd-ubuntu20-04-docker-8c-8g-63939 sshd[1980]: Disconnected from invalid user jenkins 10.30.120.5 port 56366 [preauth]
May 17 18:21:08 prd-ubuntu20-04-docker-8c-8g-63939 useradd[2071]: new group: name=jenkins, GID=1001
May 17 18:21:08 prd-ubuntu20-04-docker-8c-8g-63939 useradd[2071]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 17 18:21:08 prd-ubuntu20-04-docker-8c-8g-63939 usermod[2116]: add 'jenkins' to group 'docker'
May 17 18:21:08 prd-ubuntu20-04-docker-8c-8g-63939 usermod[2116]: add 'jenkins' to shadow group 'docker'
May 17 18:21:09 prd-ubuntu20-04-docker-8c-8g-63939 sshd[2213]: Accepted publickey for jenkins from 10.30.120.5 port 56370 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May 17 18:21:09 prd-ubuntu20-04-docker-8c-8g-63939 sshd[2213]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May 17 18:21:09 prd-ubuntu20-04-docker-8c-8g-63939 systemd-logind[800]: New session 2 of user jenkins.
May 17 18:21:09 prd-ubuntu20-04-docker-8c-8g-63939 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)