May 31 09:36:14 prd-ubuntu20-04-docker-8c-8g-1998 passwd[756]: password for 'ubuntu' changed by 'root'
May 31 09:36:14 prd-ubuntu20-04-docker-8c-8g-1998 systemd-logind[817]: New seat seat0.
May 31 09:36:14 prd-ubuntu20-04-docker-8c-8g-1998 systemd-logind[817]: Watching system buttons on /dev/input/event0 (Power Button)
May 31 09:36:14 prd-ubuntu20-04-docker-8c-8g-1998 systemd-logind[817]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 31 09:36:14 prd-ubuntu20-04-docker-8c-8g-1998 sshd[858]: Server listening on 0.0.0.0 port 22.
May 31 09:36:14 prd-ubuntu20-04-docker-8c-8g-1998 sshd[858]: Server listening on :: port 22.
May 31 09:36:15 prd-ubuntu20-04-docker-8c-8g-1998 sshd[922]: error: kex_exchange_identification: Connection closed by remote host
May 31 09:36:24 prd-ubuntu20-04-docker-8c-8g-1998 sshd[1035]: Invalid user jenkins from 10.30.120.5 port 53030
May 31 09:36:24 prd-ubuntu20-04-docker-8c-8g-1998 sshd[1035]: Received disconnect from 10.30.120.5 port 53030:11: Closed due to user request. [preauth]
May 31 09:36:24 prd-ubuntu20-04-docker-8c-8g-1998 sshd[1035]: Disconnected from invalid user jenkins 10.30.120.5 port 53030 [preauth]
May 31 09:36:26 prd-ubuntu20-04-docker-8c-8g-1998 sshd[1037]: Invalid user jenkins from 10.30.120.5 port 53056
May 31 09:36:26 prd-ubuntu20-04-docker-8c-8g-1998 sshd[1037]: Received disconnect from 10.30.120.5 port 53056:11: Closed due to user request. [preauth]
May 31 09:36:26 prd-ubuntu20-04-docker-8c-8g-1998 sshd[1037]: Disconnected from invalid user jenkins 10.30.120.5 port 53056 [preauth]
May 31 09:36:28 prd-ubuntu20-04-docker-8c-8g-1998 sshd[1039]: Invalid user jenkins from 10.30.120.5 port 53078
May 31 09:36:28 prd-ubuntu20-04-docker-8c-8g-1998 sshd[1039]: Received disconnect from 10.30.120.5 port 53078:11: Closed due to user request. [preauth]
May 31 09:36:28 prd-ubuntu20-04-docker-8c-8g-1998 sshd[1039]: Disconnected from invalid user jenkins 10.30.120.5 port 53078 [preauth]
May 31 09:36:30 prd-ubuntu20-04-docker-8c-8g-1998 sshd[1041]: Invalid user jenkins from 10.30.120.5 port 53108
May 31 09:36:30 prd-ubuntu20-04-docker-8c-8g-1998 sshd[1041]: Received disconnect from 10.30.120.5 port 53108:11: Closed due to user request. [preauth]
May 31 09:36:30 prd-ubuntu20-04-docker-8c-8g-1998 sshd[1041]: Disconnected from invalid user jenkins 10.30.120.5 port 53108 [preauth]
May 31 09:36:32 prd-ubuntu20-04-docker-8c-8g-1998 sshd[1049]: Invalid user jenkins from 10.30.120.5 port 53128
May 31 09:36:32 prd-ubuntu20-04-docker-8c-8g-1998 sshd[1049]: Received disconnect from 10.30.120.5 port 53128:11: Closed due to user request. [preauth]
May 31 09:36:32 prd-ubuntu20-04-docker-8c-8g-1998 sshd[1049]: Disconnected from invalid user jenkins 10.30.120.5 port 53128 [preauth]
May 31 09:36:36 prd-ubuntu20-04-docker-8c-8g-1998 sshd[1223]: Invalid user jenkins from 10.30.120.5 port 53154
May 31 09:36:36 prd-ubuntu20-04-docker-8c-8g-1998 sshd[1223]: Received disconnect from 10.30.120.5 port 53154:11: Closed due to user request. [preauth]
May 31 09:36:36 prd-ubuntu20-04-docker-8c-8g-1998 sshd[1223]: Disconnected from invalid user jenkins 10.30.120.5 port 53154 [preauth]
May 31 09:36:39 prd-ubuntu20-04-docker-8c-8g-1998 sshd[1260]: Invalid user jenkins from 10.30.120.5 port 53192
May 31 09:36:39 prd-ubuntu20-04-docker-8c-8g-1998 sshd[1260]: Received disconnect from 10.30.120.5 port 53192:11: Closed due to user request. [preauth]
May 31 09:36:39 prd-ubuntu20-04-docker-8c-8g-1998 sshd[1260]: Disconnected from invalid user jenkins 10.30.120.5 port 53192 [preauth]
May 31 09:36:40 prd-ubuntu20-04-docker-8c-8g-1998 useradd[1281]: new group: name=jenkins, GID=1001
May 31 09:36:40 prd-ubuntu20-04-docker-8c-8g-1998 useradd[1281]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 31 09:36:41 prd-ubuntu20-04-docker-8c-8g-1998 usermod[1291]: add 'jenkins' to group 'docker'
May 31 09:36:41 prd-ubuntu20-04-docker-8c-8g-1998 usermod[1291]: add 'jenkins' to shadow group 'docker'
May 31 09:36:42 prd-ubuntu20-04-docker-8c-8g-1998 sshd[1328]: Accepted publickey for jenkins from 10.30.120.5 port 53208 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May 31 09:36:42 prd-ubuntu20-04-docker-8c-8g-1998 sshd[1328]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May 31 09:36:42 prd-ubuntu20-04-docker-8c-8g-1998 systemd-logind[817]: New session 1 of user jenkins.
May 31 09:36:42 prd-ubuntu20-04-docker-8c-8g-1998 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May 31 09:37:02 prd-ubuntu20-04-docker-8c-8g-1998 CRON[1680]: pam_unix(cron:session): session opened for user root by (uid=0)
May 31 09:37:02 prd-ubuntu20-04-docker-8c-8g-1998 CRON[1680]: pam_unix(cron:session): session closed for user root