May 12 02:33:04 prd-ubuntu20-04-docker-8c-8g-63353 passwd[739]: password for 'ubuntu' changed by 'root'
May 12 02:33:04 prd-ubuntu20-04-docker-8c-8g-63353 systemd-logind[799]: Watching system buttons on /dev/input/event0 (Power Button)
May 12 02:33:04 prd-ubuntu20-04-docker-8c-8g-63353 systemd-logind[799]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 12 02:33:04 prd-ubuntu20-04-docker-8c-8g-63353 systemd-logind[799]: New seat seat0.
May 12 02:33:04 prd-ubuntu20-04-docker-8c-8g-63353 sshd[841]: Server listening on 0.0.0.0 port 22.
May 12 02:33:04 prd-ubuntu20-04-docker-8c-8g-63353 sshd[841]: Server listening on :: port 22.
May 12 02:33:06 prd-ubuntu20-04-docker-8c-8g-63353 sshd[946]: error: kex_exchange_identification: Connection closed by remote host
May 12 02:33:11 prd-ubuntu20-04-docker-8c-8g-63353 sshd[1218]: Invalid user jenkins from 10.30.120.5 port 43374
May 12 02:33:11 prd-ubuntu20-04-docker-8c-8g-63353 sshd[1218]: Received disconnect from 10.30.120.5 port 43374:11: Closed due to user request. [preauth]
May 12 02:33:11 prd-ubuntu20-04-docker-8c-8g-63353 sshd[1218]: Disconnected from invalid user jenkins 10.30.120.5 port 43374 [preauth]
May 12 02:33:13 prd-ubuntu20-04-docker-8c-8g-63353 sshd[1237]: Invalid user jenkins from 10.30.120.5 port 43386
May 12 02:33:13 prd-ubuntu20-04-docker-8c-8g-63353 sshd[1237]: Received disconnect from 10.30.120.5 port 43386:11: Closed due to user request. [preauth]
May 12 02:33:13 prd-ubuntu20-04-docker-8c-8g-63353 sshd[1237]: Disconnected from invalid user jenkins 10.30.120.5 port 43386 [preauth]
May 12 02:33:14 prd-ubuntu20-04-docker-8c-8g-63353 systemd-logind[799]: Watching system buttons on /dev/input/event0 (Power Button)
May 12 02:33:14 prd-ubuntu20-04-docker-8c-8g-63353 systemd-logind[799]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 12 02:33:15 prd-ubuntu20-04-docker-8c-8g-63353 sshd[1417]: Invalid user jenkins from 10.30.120.5 port 43402
May 12 02:33:15 prd-ubuntu20-04-docker-8c-8g-63353 sshd[1417]: Received disconnect from 10.30.120.5 port 43402:11: Closed due to user request. [preauth]
May 12 02:33:15 prd-ubuntu20-04-docker-8c-8g-63353 sshd[1417]: Disconnected from invalid user jenkins 10.30.120.5 port 43402 [preauth]
May 12 02:33:17 prd-ubuntu20-04-docker-8c-8g-63353 sshd[1563]: Invalid user jenkins from 10.30.120.5 port 43406
May 12 02:33:17 prd-ubuntu20-04-docker-8c-8g-63353 sshd[1563]: Received disconnect from 10.30.120.5 port 43406:11: Closed due to user request. [preauth]
May 12 02:33:17 prd-ubuntu20-04-docker-8c-8g-63353 sshd[1563]: Disconnected from invalid user jenkins 10.30.120.5 port 43406 [preauth]
May 12 02:33:19 prd-ubuntu20-04-docker-8c-8g-63353 sshd[1587]: Invalid user jenkins from 10.30.120.5 port 43416
May 12 02:33:19 prd-ubuntu20-04-docker-8c-8g-63353 sshd[1587]: Received disconnect from 10.30.120.5 port 43416:11: Closed due to user request. [preauth]
May 12 02:33:19 prd-ubuntu20-04-docker-8c-8g-63353 sshd[1587]: Disconnected from invalid user jenkins 10.30.120.5 port 43416 [preauth]
May 12 02:33:22 prd-ubuntu20-04-docker-8c-8g-63353 sshd[1590]: Invalid user jenkins from 10.30.120.5 port 43442
May 12 02:33:22 prd-ubuntu20-04-docker-8c-8g-63353 sshd[1590]: Received disconnect from 10.30.120.5 port 43442:11: Closed due to user request. [preauth]
May 12 02:33:22 prd-ubuntu20-04-docker-8c-8g-63353 sshd[1590]: Disconnected from invalid user jenkins 10.30.120.5 port 43442 [preauth]
May 12 02:33:24 prd-ubuntu20-04-docker-8c-8g-63353 sshd[1905]: Invalid user jenkins from 10.30.120.5 port 43456
May 12 02:33:24 prd-ubuntu20-04-docker-8c-8g-63353 sshd[1905]: Received disconnect from 10.30.120.5 port 43456:11: Closed due to user request. [preauth]
May 12 02:33:24 prd-ubuntu20-04-docker-8c-8g-63353 sshd[1905]: Disconnected from invalid user jenkins 10.30.120.5 port 43456 [preauth]
May 12 02:33:26 prd-ubuntu20-04-docker-8c-8g-63353 sshd[1977]: Invalid user jenkins from 10.30.120.5 port 43468
May 12 02:33:26 prd-ubuntu20-04-docker-8c-8g-63353 sshd[1977]: Received disconnect from 10.30.120.5 port 43468:11: Closed due to user request. [preauth]
May 12 02:33:26 prd-ubuntu20-04-docker-8c-8g-63353 sshd[1977]: Disconnected from invalid user jenkins 10.30.120.5 port 43468 [preauth]
May 12 02:33:27 prd-ubuntu20-04-docker-8c-8g-63353 useradd[2058]: new group: name=jenkins, GID=1001
May 12 02:33:27 prd-ubuntu20-04-docker-8c-8g-63353 useradd[2058]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 12 02:33:27 prd-ubuntu20-04-docker-8c-8g-63353 usermod[2068]: add 'jenkins' to group 'docker'
May 12 02:33:27 prd-ubuntu20-04-docker-8c-8g-63353 usermod[2068]: add 'jenkins' to shadow group 'docker'
May 12 02:33:28 prd-ubuntu20-04-docker-8c-8g-63353 sshd[2192]: Accepted publickey for jenkins from 10.30.120.5 port 43480 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May 12 02:33:28 prd-ubuntu20-04-docker-8c-8g-63353 sshd[2192]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May 12 02:33:28 prd-ubuntu20-04-docker-8c-8g-63353 systemd-logind[799]: New session 1 of user jenkins.
May 12 02:33:28 prd-ubuntu20-04-docker-8c-8g-63353 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May 12 02:34:01 prd-ubuntu20-04-docker-8c-8g-63353 CRON[3001]: pam_unix(cron:session): session opened for user root by (uid=0)
May 12 02:34:01 prd-ubuntu20-04-docker-8c-8g-63353 CRON[3001]: pam_unix(cron:session): session closed for user root