May 21 05:08:27 prd-ubuntu20-04-docker-8c-8g-1901 passwd[754]: password for 'ubuntu' changed by 'root'
May 21 05:08:27 prd-ubuntu20-04-docker-8c-8g-1901 systemd-logind[816]: New seat seat0.
May 21 05:08:27 prd-ubuntu20-04-docker-8c-8g-1901 systemd-logind[816]: Watching system buttons on /dev/input/event0 (Power Button)
May 21 05:08:27 prd-ubuntu20-04-docker-8c-8g-1901 systemd-logind[816]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 21 05:08:27 prd-ubuntu20-04-docker-8c-8g-1901 sshd[854]: Server listening on 0.0.0.0 port 22.
May 21 05:08:27 prd-ubuntu20-04-docker-8c-8g-1901 sshd[854]: Server listening on :: port 22.
May 21 05:08:33 prd-ubuntu20-04-docker-8c-8g-1901 sshd[1034]: error: kex_exchange_identification: Connection closed by remote host
May 21 05:08:41 prd-ubuntu20-04-docker-8c-8g-1901 sshd[1035]: Invalid user jenkins from 10.30.120.5 port 40926
May 21 05:08:41 prd-ubuntu20-04-docker-8c-8g-1901 sshd[1035]: Received disconnect from 10.30.120.5 port 40926:11: Closed due to user request. [preauth]
May 21 05:08:41 prd-ubuntu20-04-docker-8c-8g-1901 sshd[1035]: Disconnected from invalid user jenkins 10.30.120.5 port 40926 [preauth]
May 21 05:08:43 prd-ubuntu20-04-docker-8c-8g-1901 sshd[1039]: Invalid user jenkins from 10.30.120.5 port 40928
May 21 05:08:43 prd-ubuntu20-04-docker-8c-8g-1901 sshd[1039]: Received disconnect from 10.30.120.5 port 40928:11: Closed due to user request. [preauth]
May 21 05:08:43 prd-ubuntu20-04-docker-8c-8g-1901 sshd[1039]: Disconnected from invalid user jenkins 10.30.120.5 port 40928 [preauth]
May 21 05:08:45 prd-ubuntu20-04-docker-8c-8g-1901 sshd[1041]: Invalid user jenkins from 10.30.120.5 port 40932
May 21 05:08:45 prd-ubuntu20-04-docker-8c-8g-1901 sshd[1041]: Received disconnect from 10.30.120.5 port 40932:11: Closed due to user request. [preauth]
May 21 05:08:45 prd-ubuntu20-04-docker-8c-8g-1901 sshd[1041]: Disconnected from invalid user jenkins 10.30.120.5 port 40932 [preauth]
May 21 05:08:48 prd-ubuntu20-04-docker-8c-8g-1901 sshd[1236]: Invalid user jenkins from 10.30.120.5 port 40940
May 21 05:08:48 prd-ubuntu20-04-docker-8c-8g-1901 sshd[1236]: Received disconnect from 10.30.120.5 port 40940:11: Closed due to user request. [preauth]
May 21 05:08:48 prd-ubuntu20-04-docker-8c-8g-1901 sshd[1236]: Disconnected from invalid user jenkins 10.30.120.5 port 40940 [preauth]
May 21 05:08:50 prd-ubuntu20-04-docker-8c-8g-1901 sshd[1254]: Invalid user jenkins from 10.30.120.5 port 40942
May 21 05:08:50 prd-ubuntu20-04-docker-8c-8g-1901 sshd[1254]: Received disconnect from 10.30.120.5 port 40942:11: Closed due to user request. [preauth]
May 21 05:08:50 prd-ubuntu20-04-docker-8c-8g-1901 sshd[1254]: Disconnected from invalid user jenkins 10.30.120.5 port 40942 [preauth]
May 21 05:08:52 prd-ubuntu20-04-docker-8c-8g-1901 sshd[1256]: Invalid user jenkins from 10.30.120.5 port 40944
May 21 05:08:52 prd-ubuntu20-04-docker-8c-8g-1901 sshd[1256]: Received disconnect from 10.30.120.5 port 40944:11: Closed due to user request. [preauth]
May 21 05:08:52 prd-ubuntu20-04-docker-8c-8g-1901 sshd[1256]: Disconnected from invalid user jenkins 10.30.120.5 port 40944 [preauth]
May 21 05:08:55 prd-ubuntu20-04-docker-8c-8g-1901 sshd[1258]: Invalid user jenkins from 10.30.120.5 port 40946
May 21 05:08:55 prd-ubuntu20-04-docker-8c-8g-1901 sshd[1258]: Received disconnect from 10.30.120.5 port 40946:11: Closed due to user request. [preauth]
May 21 05:08:55 prd-ubuntu20-04-docker-8c-8g-1901 sshd[1258]: Disconnected from invalid user jenkins 10.30.120.5 port 40946 [preauth]
May 21 05:08:57 prd-ubuntu20-04-docker-8c-8g-1901 useradd[1279]: new group: name=jenkins, GID=1001
May 21 05:08:57 prd-ubuntu20-04-docker-8c-8g-1901 useradd[1279]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 21 05:08:57 prd-ubuntu20-04-docker-8c-8g-1901 usermod[1289]: add 'jenkins' to group 'docker'
May 21 05:08:57 prd-ubuntu20-04-docker-8c-8g-1901 usermod[1289]: add 'jenkins' to shadow group 'docker'
May 21 05:08:57 prd-ubuntu20-04-docker-8c-8g-1901 sshd[1290]: Received disconnect from 10.30.120.5 port 40948:11: Closed due to user request. [preauth]
May 21 05:08:57 prd-ubuntu20-04-docker-8c-8g-1901 sshd[1290]: Disconnected from authenticating user jenkins 10.30.120.5 port 40948 [preauth]
May 21 05:08:59 prd-ubuntu20-04-docker-8c-8g-1901 sshd[1342]: Accepted publickey for jenkins from 10.30.120.5 port 40950 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May 21 05:08:59 prd-ubuntu20-04-docker-8c-8g-1901 sshd[1342]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May 21 05:08:59 prd-ubuntu20-04-docker-8c-8g-1901 systemd-logind[816]: New session 1 of user jenkins.
May 21 05:08:59 prd-ubuntu20-04-docker-8c-8g-1901 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May 21 05:09:02 prd-ubuntu20-04-docker-8c-8g-1901 CRON[1534]: pam_unix(cron:session): session opened for user root by (uid=0)
May 21 05:09:02 prd-ubuntu20-04-docker-8c-8g-1901 CRON[1534]: pam_unix(cron:session): session closed for user root
May 21 05:09:25 prd-ubuntu20-04-docker-8c-8g-1901 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/edgex-go/1 ; USER=root ; COMMAND=/usr/bin/mv /tmp/ssh_known_hosts /etc/ssh/ssh_known_hosts
May 21 05:09:25 prd-ubuntu20-04-docker-8c-8g-1901 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
May 21 05:09:25 prd-ubuntu20-04-docker-8c-8g-1901 sudo: pam_unix(sudo:session): session closed for user root
May 21 05:09:25 prd-ubuntu20-04-docker-8c-8g-1901 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/edgex-go/1 ; USER=root ; COMMAND=/usr/bin/tee -a /etc/ssh/ssh_known_hosts
May 21 05:09:25 prd-ubuntu20-04-docker-8c-8g-1901 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
May 21 05:09:25 prd-ubuntu20-04-docker-8c-8g-1901 sudo: pam_unix(sudo:session): session closed for user root