May 17 10:48:14 prd-ubuntu20-04-docker-8c-8g-63916 passwd[747]: password for 'ubuntu' changed by 'root'
May 17 10:48:14 prd-ubuntu20-04-docker-8c-8g-63916 sshd[832]: Server listening on 0.0.0.0 port 22.
May 17 10:48:14 prd-ubuntu20-04-docker-8c-8g-63916 sshd[832]: Server listening on :: port 22.
May 17 10:48:15 prd-ubuntu20-04-docker-8c-8g-63916 systemd-logind[792]: Watching system buttons on /dev/input/event0 (Power Button)
May 17 10:48:15 prd-ubuntu20-04-docker-8c-8g-63916 systemd-logind[792]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 17 10:48:15 prd-ubuntu20-04-docker-8c-8g-63916 systemd-logind[792]: New seat seat0.
May 17 10:48:16 prd-ubuntu20-04-docker-8c-8g-63916 sshd[920]: error: kex_exchange_identification: Connection closed by remote host
May 17 10:48:21 prd-ubuntu20-04-docker-8c-8g-63916 sshd[1039]: Invalid user jenkins from 10.30.120.5 port 38250
May 17 10:48:21 prd-ubuntu20-04-docker-8c-8g-63916 sshd[1039]: Received disconnect from 10.30.120.5 port 38250:11: Closed due to user request. [preauth]
May 17 10:48:21 prd-ubuntu20-04-docker-8c-8g-63916 sshd[1039]: Disconnected from invalid user jenkins 10.30.120.5 port 38250 [preauth]
May 17 10:48:23 prd-ubuntu20-04-docker-8c-8g-63916 sshd[1360]: Invalid user jenkins from 10.30.120.5 port 38252
May 17 10:48:23 prd-ubuntu20-04-docker-8c-8g-63916 sshd[1360]: Received disconnect from 10.30.120.5 port 38252:11: Closed due to user request. [preauth]
May 17 10:48:23 prd-ubuntu20-04-docker-8c-8g-63916 sshd[1360]: Disconnected from invalid user jenkins 10.30.120.5 port 38252 [preauth]
May 17 10:48:25 prd-ubuntu20-04-docker-8c-8g-63916 sshd[1398]: Invalid user jenkins from 10.30.120.5 port 38254
May 17 10:48:25 prd-ubuntu20-04-docker-8c-8g-63916 sshd[1398]: Received disconnect from 10.30.120.5 port 38254:11: Closed due to user request. [preauth]
May 17 10:48:25 prd-ubuntu20-04-docker-8c-8g-63916 sshd[1398]: Disconnected from invalid user jenkins 10.30.120.5 port 38254 [preauth]
May 17 10:48:26 prd-ubuntu20-04-docker-8c-8g-63916 systemd-logind[792]: Watching system buttons on /dev/input/event0 (Power Button)
May 17 10:48:26 prd-ubuntu20-04-docker-8c-8g-63916 systemd-logind[792]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 17 10:48:27 prd-ubuntu20-04-docker-8c-8g-63916 sshd[1586]: Invalid user jenkins from 10.30.120.5 port 38256
May 17 10:48:27 prd-ubuntu20-04-docker-8c-8g-63916 sshd[1586]: Received disconnect from 10.30.120.5 port 38256:11: Closed due to user request. [preauth]
May 17 10:48:27 prd-ubuntu20-04-docker-8c-8g-63916 sshd[1586]: Disconnected from invalid user jenkins 10.30.120.5 port 38256 [preauth]
May 17 10:48:30 prd-ubuntu20-04-docker-8c-8g-63916 sshd[1594]: Invalid user jenkins from 10.30.120.5 port 38258
May 17 10:48:30 prd-ubuntu20-04-docker-8c-8g-63916 sshd[1594]: Received disconnect from 10.30.120.5 port 38258:11: Closed due to user request. [preauth]
May 17 10:48:30 prd-ubuntu20-04-docker-8c-8g-63916 sshd[1594]: Disconnected from invalid user jenkins 10.30.120.5 port 38258 [preauth]
May 17 10:48:32 prd-ubuntu20-04-docker-8c-8g-63916 sshd[1747]: Invalid user jenkins from 10.30.120.5 port 38260
May 17 10:48:32 prd-ubuntu20-04-docker-8c-8g-63916 sshd[1747]: Received disconnect from 10.30.120.5 port 38260:11: Closed due to user request. [preauth]
May 17 10:48:32 prd-ubuntu20-04-docker-8c-8g-63916 sshd[1747]: Disconnected from invalid user jenkins 10.30.120.5 port 38260 [preauth]
May 17 10:48:34 prd-ubuntu20-04-docker-8c-8g-63916 sshd[2099]: Invalid user jenkins from 10.30.120.5 port 38262
May 17 10:48:34 prd-ubuntu20-04-docker-8c-8g-63916 sshd[2099]: Received disconnect from 10.30.120.5 port 38262:11: Closed due to user request. [preauth]
May 17 10:48:34 prd-ubuntu20-04-docker-8c-8g-63916 sshd[2099]: Disconnected from invalid user jenkins 10.30.120.5 port 38262 [preauth]
May 17 10:48:36 prd-ubuntu20-04-docker-8c-8g-63916 sshd[2307]: Invalid user jenkins from 10.30.120.5 port 38264
May 17 10:48:36 prd-ubuntu20-04-docker-8c-8g-63916 sshd[2307]: Received disconnect from 10.30.120.5 port 38264:11: Closed due to user request. [preauth]
May 17 10:48:36 prd-ubuntu20-04-docker-8c-8g-63916 sshd[2307]: Disconnected from invalid user jenkins 10.30.120.5 port 38264 [preauth]
May 17 10:48:38 prd-ubuntu20-04-docker-8c-8g-63916 useradd[2328]: new group: name=jenkins, GID=1001
May 17 10:48:38 prd-ubuntu20-04-docker-8c-8g-63916 useradd[2328]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 17 10:48:38 prd-ubuntu20-04-docker-8c-8g-63916 usermod[2338]: add 'jenkins' to group 'docker'
May 17 10:48:38 prd-ubuntu20-04-docker-8c-8g-63916 usermod[2338]: add 'jenkins' to shadow group 'docker'
May 17 10:48:38 prd-ubuntu20-04-docker-8c-8g-63916 sshd[2351]: Accepted publickey for jenkins from 10.30.120.5 port 38266 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May 17 10:48:38 prd-ubuntu20-04-docker-8c-8g-63916 sshd[2351]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May 17 10:48:38 prd-ubuntu20-04-docker-8c-8g-63916 systemd-logind[792]: New session 1 of user jenkins.
May 17 10:48:38 prd-ubuntu20-04-docker-8c-8g-63916 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May 17 10:49:01 prd-ubuntu20-04-docker-8c-8g-63916 CRON[2881]: pam_unix(cron:session): session opened for user root by (uid=0)
May 17 10:49:01 prd-ubuntu20-04-docker-8c-8g-63916 CRON[2881]: pam_unix(cron:session): session closed for user root