May 18 12:53:15 prd-ubuntu20-04-docker-8c-8g-64020 passwd[740]: password for 'ubuntu' changed by 'root'
May 18 12:53:15 prd-ubuntu20-04-docker-8c-8g-64020 systemd-logind[799]: Watching system buttons on /dev/input/event0 (Power Button)
May 18 12:53:15 prd-ubuntu20-04-docker-8c-8g-64020 systemd-logind[799]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 18 12:53:15 prd-ubuntu20-04-docker-8c-8g-64020 systemd-logind[799]: New seat seat0.
May 18 12:53:15 prd-ubuntu20-04-docker-8c-8g-64020 sshd[829]: Server listening on 0.0.0.0 port 22.
May 18 12:53:15 prd-ubuntu20-04-docker-8c-8g-64020 sshd[829]: Server listening on :: port 22.
May 18 12:53:16 prd-ubuntu20-04-docker-8c-8g-64020 sshd[924]: error: kex_exchange_identification: Connection closed by remote host
May 18 12:53:21 prd-ubuntu20-04-docker-8c-8g-64020 sshd[1035]: Invalid user jenkins from 10.30.120.5 port 38162
May 18 12:53:21 prd-ubuntu20-04-docker-8c-8g-64020 sshd[1035]: Received disconnect from 10.30.120.5 port 38162:11: Closed due to user request. [preauth]
May 18 12:53:21 prd-ubuntu20-04-docker-8c-8g-64020 sshd[1035]: Disconnected from invalid user jenkins 10.30.120.5 port 38162 [preauth]
May 18 12:53:23 prd-ubuntu20-04-docker-8c-8g-64020 sshd[1296]: Invalid user jenkins from 10.30.120.5 port 38164
May 18 12:53:23 prd-ubuntu20-04-docker-8c-8g-64020 sshd[1296]: Received disconnect from 10.30.120.5 port 38164:11: Closed due to user request. [preauth]
May 18 12:53:23 prd-ubuntu20-04-docker-8c-8g-64020 sshd[1296]: Disconnected from invalid user jenkins 10.30.120.5 port 38164 [preauth]
May 18 12:53:26 prd-ubuntu20-04-docker-8c-8g-64020 sshd[1390]: Invalid user jenkins from 10.30.120.5 port 38166
May 18 12:53:26 prd-ubuntu20-04-docker-8c-8g-64020 sshd[1390]: Received disconnect from 10.30.120.5 port 38166:11: Closed due to user request. [preauth]
May 18 12:53:26 prd-ubuntu20-04-docker-8c-8g-64020 sshd[1390]: Disconnected from invalid user jenkins 10.30.120.5 port 38166 [preauth]
May 18 12:53:26 prd-ubuntu20-04-docker-8c-8g-64020 systemd-logind[799]: Watching system buttons on /dev/input/event0 (Power Button)
May 18 12:53:26 prd-ubuntu20-04-docker-8c-8g-64020 systemd-logind[799]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 18 12:53:28 prd-ubuntu20-04-docker-8c-8g-64020 sshd[1587]: Invalid user jenkins from 10.30.120.5 port 38168
May 18 12:53:28 prd-ubuntu20-04-docker-8c-8g-64020 sshd[1587]: Received disconnect from 10.30.120.5 port 38168:11: Closed due to user request. [preauth]
May 18 12:53:28 prd-ubuntu20-04-docker-8c-8g-64020 sshd[1587]: Disconnected from invalid user jenkins 10.30.120.5 port 38168 [preauth]
May 18 12:53:30 prd-ubuntu20-04-docker-8c-8g-64020 sshd[1595]: Invalid user jenkins from 10.30.120.5 port 38170
May 18 12:53:30 prd-ubuntu20-04-docker-8c-8g-64020 sshd[1595]: Received disconnect from 10.30.120.5 port 38170:11: Closed due to user request. [preauth]
May 18 12:53:30 prd-ubuntu20-04-docker-8c-8g-64020 sshd[1595]: Disconnected from invalid user jenkins 10.30.120.5 port 38170 [preauth]
May 18 12:53:32 prd-ubuntu20-04-docker-8c-8g-64020 sshd[1597]: Invalid user jenkins from 10.30.120.5 port 38172
May 18 12:53:32 prd-ubuntu20-04-docker-8c-8g-64020 sshd[1597]: Received disconnect from 10.30.120.5 port 38172:11: Closed due to user request. [preauth]
May 18 12:53:32 prd-ubuntu20-04-docker-8c-8g-64020 sshd[1597]: Disconnected from invalid user jenkins 10.30.120.5 port 38172 [preauth]
May 18 12:53:34 prd-ubuntu20-04-docker-8c-8g-64020 sshd[1875]: Invalid user jenkins from 10.30.120.5 port 38174
May 18 12:53:34 prd-ubuntu20-04-docker-8c-8g-64020 sshd[1875]: Received disconnect from 10.30.120.5 port 38174:11: Closed due to user request. [preauth]
May 18 12:53:34 prd-ubuntu20-04-docker-8c-8g-64020 sshd[1875]: Disconnected from invalid user jenkins 10.30.120.5 port 38174 [preauth]
May 18 12:53:36 prd-ubuntu20-04-docker-8c-8g-64020 sshd[1975]: Invalid user jenkins from 10.30.120.5 port 38176
May 18 12:53:36 prd-ubuntu20-04-docker-8c-8g-64020 sshd[1975]: Received disconnect from 10.30.120.5 port 38176:11: Closed due to user request. [preauth]
May 18 12:53:36 prd-ubuntu20-04-docker-8c-8g-64020 sshd[1975]: Disconnected from invalid user jenkins 10.30.120.5 port 38176 [preauth]
May 18 12:53:38 prd-ubuntu20-04-docker-8c-8g-64020 useradd[2058]: new group: name=jenkins, GID=1001
May 18 12:53:38 prd-ubuntu20-04-docker-8c-8g-64020 useradd[2058]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 18 12:53:38 prd-ubuntu20-04-docker-8c-8g-64020 usermod[2069]: add 'jenkins' to group 'docker'
May 18 12:53:38 prd-ubuntu20-04-docker-8c-8g-64020 usermod[2069]: add 'jenkins' to shadow group 'docker'
May 18 12:53:39 prd-ubuntu20-04-docker-8c-8g-64020 sshd[2161]: Accepted publickey for jenkins from 10.30.120.5 port 38178 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May 18 12:53:39 prd-ubuntu20-04-docker-8c-8g-64020 sshd[2161]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May 18 12:53:39 prd-ubuntu20-04-docker-8c-8g-64020 systemd-logind[799]: New session 1 of user jenkins.
May 18 12:53:39 prd-ubuntu20-04-docker-8c-8g-64020 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May 18 12:54:01 prd-ubuntu20-04-docker-8c-8g-64020 CRON[2956]: pam_unix(cron:session): session opened for user root by (uid=0)
May 18 12:54:01 prd-ubuntu20-04-docker-8c-8g-64020 CRON[2956]: pam_unix(cron:session): session closed for user root