May 18 06:14:43 prd-ubuntu20-04-docker-8c-8g-64001 passwd[739]: password for 'ubuntu' changed by 'root'
May 18 06:14:43 prd-ubuntu20-04-docker-8c-8g-64001 systemd-logind[798]: Watching system buttons on /dev/input/event0 (Power Button)
May 18 06:14:43 prd-ubuntu20-04-docker-8c-8g-64001 systemd-logind[798]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 18 06:14:43 prd-ubuntu20-04-docker-8c-8g-64001 systemd-logind[798]: New seat seat0.
May 18 06:14:43 prd-ubuntu20-04-docker-8c-8g-64001 sshd[828]: Server listening on 0.0.0.0 port 22.
May 18 06:14:43 prd-ubuntu20-04-docker-8c-8g-64001 sshd[828]: Server listening on :: port 22.
May 18 06:14:44 prd-ubuntu20-04-docker-8c-8g-64001 sshd[910]: error: kex_exchange_identification: Connection closed by remote host
May 18 06:14:52 prd-ubuntu20-04-docker-8c-8g-64001 sshd[1369]: Invalid user jenkins from 10.30.120.5 port 44836
May 18 06:14:52 prd-ubuntu20-04-docker-8c-8g-64001 sshd[1369]: Received disconnect from 10.30.120.5 port 44836:11: Closed due to user request. [preauth]
May 18 06:14:52 prd-ubuntu20-04-docker-8c-8g-64001 sshd[1369]: Disconnected from invalid user jenkins 10.30.120.5 port 44836 [preauth]
May 18 06:14:53 prd-ubuntu20-04-docker-8c-8g-64001 systemd-logind[798]: Watching system buttons on /dev/input/event0 (Power Button)
May 18 06:14:53 prd-ubuntu20-04-docker-8c-8g-64001 systemd-logind[798]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 18 06:14:54 prd-ubuntu20-04-docker-8c-8g-64001 sshd[1570]: Invalid user jenkins from 10.30.120.5 port 44846
May 18 06:14:54 prd-ubuntu20-04-docker-8c-8g-64001 sshd[1570]: Received disconnect from 10.30.120.5 port 44846:11: Closed due to user request. [preauth]
May 18 06:14:54 prd-ubuntu20-04-docker-8c-8g-64001 sshd[1570]: Disconnected from invalid user jenkins 10.30.120.5 port 44846 [preauth]
May 18 06:14:56 prd-ubuntu20-04-docker-8c-8g-64001 sshd[1577]: Invalid user jenkins from 10.30.120.5 port 44852
May 18 06:14:56 prd-ubuntu20-04-docker-8c-8g-64001 sshd[1577]: Received disconnect from 10.30.120.5 port 44852:11: Closed due to user request. [preauth]
May 18 06:14:56 prd-ubuntu20-04-docker-8c-8g-64001 sshd[1577]: Disconnected from invalid user jenkins 10.30.120.5 port 44852 [preauth]
May 18 06:14:58 prd-ubuntu20-04-docker-8c-8g-64001 sshd[1579]: Invalid user jenkins from 10.30.120.5 port 44858
May 18 06:14:58 prd-ubuntu20-04-docker-8c-8g-64001 sshd[1579]: Received disconnect from 10.30.120.5 port 44858:11: Closed due to user request. [preauth]
May 18 06:14:58 prd-ubuntu20-04-docker-8c-8g-64001 sshd[1579]: Disconnected from invalid user jenkins 10.30.120.5 port 44858 [preauth]
May 18 06:15:00 prd-ubuntu20-04-docker-8c-8g-64001 sshd[1725]: Invalid user jenkins from 10.30.120.5 port 44864
May 18 06:15:00 prd-ubuntu20-04-docker-8c-8g-64001 sshd[1725]: Received disconnect from 10.30.120.5 port 44864:11: Closed due to user request. [preauth]
May 18 06:15:00 prd-ubuntu20-04-docker-8c-8g-64001 sshd[1725]: Disconnected from invalid user jenkins 10.30.120.5 port 44864 [preauth]
May 18 06:15:01 prd-ubuntu20-04-docker-8c-8g-64001 CRON[1865]: pam_unix(cron:session): session opened for user root by (uid=0)
May 18 06:15:01 prd-ubuntu20-04-docker-8c-8g-64001 CRON[1865]: pam_unix(cron:session): session closed for user root
May 18 06:15:02 prd-ubuntu20-04-docker-8c-8g-64001 sshd[2042]: Invalid user jenkins from 10.30.120.5 port 44878
May 18 06:15:02 prd-ubuntu20-04-docker-8c-8g-64001 sshd[2042]: Received disconnect from 10.30.120.5 port 44878:11: Closed due to user request. [preauth]
May 18 06:15:02 prd-ubuntu20-04-docker-8c-8g-64001 sshd[2042]: Disconnected from invalid user jenkins 10.30.120.5 port 44878 [preauth]
May 18 06:15:04 prd-ubuntu20-04-docker-8c-8g-64001 sshd[2311]: Invalid user jenkins from 10.30.120.5 port 44896
May 18 06:15:04 prd-ubuntu20-04-docker-8c-8g-64001 sshd[2311]: Received disconnect from 10.30.120.5 port 44896:11: Closed due to user request. [preauth]
May 18 06:15:04 prd-ubuntu20-04-docker-8c-8g-64001 sshd[2311]: Disconnected from invalid user jenkins 10.30.120.5 port 44896 [preauth]
May 18 06:15:06 prd-ubuntu20-04-docker-8c-8g-64001 sshd[2323]: Invalid user jenkins from 10.30.120.5 port 44906
May 18 06:15:06 prd-ubuntu20-04-docker-8c-8g-64001 sshd[2323]: Received disconnect from 10.30.120.5 port 44906:11: Closed due to user request. [preauth]
May 18 06:15:06 prd-ubuntu20-04-docker-8c-8g-64001 sshd[2323]: Disconnected from invalid user jenkins 10.30.120.5 port 44906 [preauth]
May 18 06:15:07 prd-ubuntu20-04-docker-8c-8g-64001 useradd[2337]: new group: name=jenkins, GID=1001
May 18 06:15:07 prd-ubuntu20-04-docker-8c-8g-64001 useradd[2337]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 18 06:15:07 prd-ubuntu20-04-docker-8c-8g-64001 usermod[2347]: add 'jenkins' to group 'docker'
May 18 06:15:07 prd-ubuntu20-04-docker-8c-8g-64001 usermod[2347]: add 'jenkins' to shadow group 'docker'
May 18 06:15:08 prd-ubuntu20-04-docker-8c-8g-64001 sshd[2384]: Accepted publickey for jenkins from 10.30.120.5 port 44916 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May 18 06:15:08 prd-ubuntu20-04-docker-8c-8g-64001 sshd[2384]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May 18 06:15:08 prd-ubuntu20-04-docker-8c-8g-64001 systemd-logind[798]: New session 2 of user jenkins.
May 18 06:15:08 prd-ubuntu20-04-docker-8c-8g-64001 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)