May 18 06:15:13 prd-ubuntu20-04-docker-8c-8g-64002 passwd[740]: password for 'ubuntu' changed by 'root'
May 18 06:15:13 prd-ubuntu20-04-docker-8c-8g-64002 sshd[825]: Server listening on 0.0.0.0 port 22.
May 18 06:15:13 prd-ubuntu20-04-docker-8c-8g-64002 sshd[825]: Server listening on :: port 22.
May 18 06:15:13 prd-ubuntu20-04-docker-8c-8g-64002 systemd-logind[799]: Watching system buttons on /dev/input/event0 (Power Button)
May 18 06:15:13 prd-ubuntu20-04-docker-8c-8g-64002 systemd-logind[799]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 18 06:15:13 prd-ubuntu20-04-docker-8c-8g-64002 systemd-logind[799]: New seat seat0.
May 18 06:15:14 prd-ubuntu20-04-docker-8c-8g-64002 sshd[919]: error: kex_exchange_identification: Connection closed by remote host
May 18 06:15:20 prd-ubuntu20-04-docker-8c-8g-64002 sshd[1185]: Invalid user jenkins from 10.30.120.5 port 47856
May 18 06:15:21 prd-ubuntu20-04-docker-8c-8g-64002 sshd[1185]: Received disconnect from 10.30.120.5 port 47856:11: Closed due to user request. [preauth]
May 18 06:15:21 prd-ubuntu20-04-docker-8c-8g-64002 sshd[1185]: Disconnected from invalid user jenkins 10.30.120.5 port 47856 [preauth]
May 18 06:15:23 prd-ubuntu20-04-docker-8c-8g-64002 sshd[1343]: Invalid user jenkins from 10.30.120.5 port 47870
May 18 06:15:23 prd-ubuntu20-04-docker-8c-8g-64002 sshd[1343]: Received disconnect from 10.30.120.5 port 47870:11: Closed due to user request. [preauth]
May 18 06:15:23 prd-ubuntu20-04-docker-8c-8g-64002 sshd[1343]: Disconnected from invalid user jenkins 10.30.120.5 port 47870 [preauth]
May 18 06:15:25 prd-ubuntu20-04-docker-8c-8g-64002 sshd[1553]: Invalid user jenkins from 10.30.120.5 port 47880
May 18 06:15:25 prd-ubuntu20-04-docker-8c-8g-64002 systemd-logind[799]: Watching system buttons on /dev/input/event0 (Power Button)
May 18 06:15:25 prd-ubuntu20-04-docker-8c-8g-64002 systemd-logind[799]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 18 06:15:25 prd-ubuntu20-04-docker-8c-8g-64002 sshd[1553]: Received disconnect from 10.30.120.5 port 47880:11: Closed due to user request. [preauth]
May 18 06:15:25 prd-ubuntu20-04-docker-8c-8g-64002 sshd[1553]: Disconnected from invalid user jenkins 10.30.120.5 port 47880 [preauth]
May 18 06:15:27 prd-ubuntu20-04-docker-8c-8g-64002 sshd[1588]: Invalid user jenkins from 10.30.120.5 port 47888
May 18 06:15:27 prd-ubuntu20-04-docker-8c-8g-64002 sshd[1588]: Received disconnect from 10.30.120.5 port 47888:11: Closed due to user request. [preauth]
May 18 06:15:27 prd-ubuntu20-04-docker-8c-8g-64002 sshd[1588]: Disconnected from invalid user jenkins 10.30.120.5 port 47888 [preauth]
May 18 06:15:29 prd-ubuntu20-04-docker-8c-8g-64002 sshd[1593]: Invalid user jenkins from 10.30.120.5 port 47898
May 18 06:15:29 prd-ubuntu20-04-docker-8c-8g-64002 sshd[1593]: Received disconnect from 10.30.120.5 port 47898:11: Closed due to user request. [preauth]
May 18 06:15:29 prd-ubuntu20-04-docker-8c-8g-64002 sshd[1593]: Disconnected from invalid user jenkins 10.30.120.5 port 47898 [preauth]
May 18 06:15:31 prd-ubuntu20-04-docker-8c-8g-64002 sshd[1841]: Invalid user jenkins from 10.30.120.5 port 47906
May 18 06:15:31 prd-ubuntu20-04-docker-8c-8g-64002 sshd[1841]: Received disconnect from 10.30.120.5 port 47906:11: Closed due to user request. [preauth]
May 18 06:15:31 prd-ubuntu20-04-docker-8c-8g-64002 sshd[1841]: Disconnected from invalid user jenkins 10.30.120.5 port 47906 [preauth]
May 18 06:15:34 prd-ubuntu20-04-docker-8c-8g-64002 sshd[2195]: Invalid user jenkins from 10.30.120.5 port 47918
May 18 06:15:34 prd-ubuntu20-04-docker-8c-8g-64002 sshd[2195]: Received disconnect from 10.30.120.5 port 47918:11: Closed due to user request. [preauth]
May 18 06:15:34 prd-ubuntu20-04-docker-8c-8g-64002 sshd[2195]: Disconnected from invalid user jenkins 10.30.120.5 port 47918 [preauth]
May 18 06:15:36 prd-ubuntu20-04-docker-8c-8g-64002 sshd[2317]: Invalid user jenkins from 10.30.120.5 port 47930
May 18 06:15:36 prd-ubuntu20-04-docker-8c-8g-64002 sshd[2317]: Received disconnect from 10.30.120.5 port 47930:11: Closed due to user request. [preauth]
May 18 06:15:36 prd-ubuntu20-04-docker-8c-8g-64002 sshd[2317]: Disconnected from invalid user jenkins 10.30.120.5 port 47930 [preauth]
May 18 06:15:37 prd-ubuntu20-04-docker-8c-8g-64002 useradd[2330]: new group: name=jenkins, GID=1001
May 18 06:15:37 prd-ubuntu20-04-docker-8c-8g-64002 useradd[2330]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 18 06:15:37 prd-ubuntu20-04-docker-8c-8g-64002 usermod[2340]: add 'jenkins' to group 'docker'
May 18 06:15:37 prd-ubuntu20-04-docker-8c-8g-64002 usermod[2340]: add 'jenkins' to shadow group 'docker'
May 18 06:15:38 prd-ubuntu20-04-docker-8c-8g-64002 sshd[2379]: Accepted publickey for jenkins from 10.30.120.5 port 47940 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May 18 06:15:38 prd-ubuntu20-04-docker-8c-8g-64002 sshd[2379]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May 18 06:15:38 prd-ubuntu20-04-docker-8c-8g-64002 systemd-logind[799]: New session 1 of user jenkins.
May 18 06:15:38 prd-ubuntu20-04-docker-8c-8g-64002 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May 18 06:16:02 prd-ubuntu20-04-docker-8c-8g-64002 CRON[3000]: pam_unix(cron:session): session opened for user root by (uid=0)
May 18 06:16:02 prd-ubuntu20-04-docker-8c-8g-64002 CRON[3000]: pam_unix(cron:session): session closed for user root