Apr 18 02:34:56 prd-ubuntu20-04-docker-8c-8g-8846 passwd[742]: password for 'ubuntu' changed by 'root'
Apr 18 02:34:56 prd-ubuntu20-04-docker-8c-8g-8846 sshd[838]: Server listening on 0.0.0.0 port 22.
Apr 18 02:34:56 prd-ubuntu20-04-docker-8c-8g-8846 sshd[838]: Server listening on :: port 22.
Apr 18 02:34:56 prd-ubuntu20-04-docker-8c-8g-8846 systemd-logind[807]: New seat seat0.
Apr 18 02:34:56 prd-ubuntu20-04-docker-8c-8g-8846 systemd-logind[807]: Watching system buttons on /dev/input/event0 (Power Button)
Apr 18 02:34:56 prd-ubuntu20-04-docker-8c-8g-8846 systemd-logind[807]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr 18 02:34:58 prd-ubuntu20-04-docker-8c-8g-8846 sshd[1010]: error: kex_exchange_identification: Connection closed by remote host
Apr 18 02:35:01 prd-ubuntu20-04-docker-8c-8g-8846 CRON[1016]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 18 02:35:01 prd-ubuntu20-04-docker-8c-8g-8846 CRON[1016]: pam_unix(cron:session): session closed for user root
Apr 18 02:35:03 prd-ubuntu20-04-docker-8c-8g-8846 sshd[1025]: Invalid user jenkins from 10.30.120.5 port 39296
Apr 18 02:35:03 prd-ubuntu20-04-docker-8c-8g-8846 sshd[1025]: Received disconnect from 10.30.120.5 port 39296:11: Closed due to user request. [preauth]
Apr 18 02:35:03 prd-ubuntu20-04-docker-8c-8g-8846 sshd[1025]: Disconnected from invalid user jenkins 10.30.120.5 port 39296 [preauth]
Apr 18 02:35:05 prd-ubuntu20-04-docker-8c-8g-8846 sshd[1027]: Invalid user jenkins from 10.30.120.5 port 39298
Apr 18 02:35:05 prd-ubuntu20-04-docker-8c-8g-8846 sshd[1027]: Received disconnect from 10.30.120.5 port 39298:11: Closed due to user request. [preauth]
Apr 18 02:35:05 prd-ubuntu20-04-docker-8c-8g-8846 sshd[1027]: Disconnected from invalid user jenkins 10.30.120.5 port 39298 [preauth]
Apr 18 02:35:07 prd-ubuntu20-04-docker-8c-8g-8846 sshd[1029]: Invalid user jenkins from 10.30.120.5 port 39300
Apr 18 02:35:08 prd-ubuntu20-04-docker-8c-8g-8846 sshd[1029]: Received disconnect from 10.30.120.5 port 39300:11: Closed due to user request. [preauth]
Apr 18 02:35:08 prd-ubuntu20-04-docker-8c-8g-8846 sshd[1029]: Disconnected from invalid user jenkins 10.30.120.5 port 39300 [preauth]
Apr 18 02:35:10 prd-ubuntu20-04-docker-8c-8g-8846 sshd[1031]: Invalid user jenkins from 10.30.120.5 port 39302
Apr 18 02:35:10 prd-ubuntu20-04-docker-8c-8g-8846 sshd[1031]: Received disconnect from 10.30.120.5 port 39302:11: Closed due to user request. [preauth]
Apr 18 02:35:10 prd-ubuntu20-04-docker-8c-8g-8846 sshd[1031]: Disconnected from invalid user jenkins 10.30.120.5 port 39302 [preauth]
Apr 18 02:35:12 prd-ubuntu20-04-docker-8c-8g-8846 sshd[1033]: Invalid user jenkins from 10.30.120.5 port 39306
Apr 18 02:35:12 prd-ubuntu20-04-docker-8c-8g-8846 sshd[1033]: Received disconnect from 10.30.120.5 port 39306:11: Closed due to user request. [preauth]
Apr 18 02:35:12 prd-ubuntu20-04-docker-8c-8g-8846 sshd[1033]: Disconnected from invalid user jenkins 10.30.120.5 port 39306 [preauth]
Apr 18 02:35:14 prd-ubuntu20-04-docker-8c-8g-8846 sshd[1035]: Invalid user jenkins from 10.30.120.5 port 39308
Apr 18 02:35:14 prd-ubuntu20-04-docker-8c-8g-8846 sshd[1035]: Received disconnect from 10.30.120.5 port 39308:11: Closed due to user request. [preauth]
Apr 18 02:35:14 prd-ubuntu20-04-docker-8c-8g-8846 sshd[1035]: Disconnected from invalid user jenkins 10.30.120.5 port 39308 [preauth]
Apr 18 02:35:17 prd-ubuntu20-04-docker-8c-8g-8846 sshd[1225]: Invalid user jenkins from 10.30.120.5 port 39310
Apr 18 02:35:17 prd-ubuntu20-04-docker-8c-8g-8846 sshd[1225]: Received disconnect from 10.30.120.5 port 39310:11: Closed due to user request. [preauth]
Apr 18 02:35:17 prd-ubuntu20-04-docker-8c-8g-8846 sshd[1225]: Disconnected from invalid user jenkins 10.30.120.5 port 39310 [preauth]
Apr 18 02:35:19 prd-ubuntu20-04-docker-8c-8g-8846 sshd[1243]: Invalid user jenkins from 10.30.120.5 port 39350
Apr 18 02:35:19 prd-ubuntu20-04-docker-8c-8g-8846 sshd[1243]: Received disconnect from 10.30.120.5 port 39350:11: Closed due to user request. [preauth]
Apr 18 02:35:19 prd-ubuntu20-04-docker-8c-8g-8846 sshd[1243]: Disconnected from invalid user jenkins 10.30.120.5 port 39350 [preauth]
Apr 18 02:35:22 prd-ubuntu20-04-docker-8c-8g-8846 sshd[1255]: Invalid user jenkins from 10.30.120.5 port 39386
Apr 18 02:35:22 prd-ubuntu20-04-docker-8c-8g-8846 sshd[1255]: Received disconnect from 10.30.120.5 port 39386:11: Closed due to user request. [preauth]
Apr 18 02:35:22 prd-ubuntu20-04-docker-8c-8g-8846 sshd[1255]: Disconnected from invalid user jenkins 10.30.120.5 port 39386 [preauth]
Apr 18 02:35:24 prd-ubuntu20-04-docker-8c-8g-8846 useradd[1276]: new group: name=jenkins, GID=1001
Apr 18 02:35:24 prd-ubuntu20-04-docker-8c-8g-8846 useradd[1276]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Apr 18 02:35:24 prd-ubuntu20-04-docker-8c-8g-8846 usermod[1286]: add 'jenkins' to group 'docker'
Apr 18 02:35:24 prd-ubuntu20-04-docker-8c-8g-8846 usermod[1286]: add 'jenkins' to shadow group 'docker'
Apr 18 02:35:24 prd-ubuntu20-04-docker-8c-8g-8846 sshd[1287]: Received disconnect from 10.30.120.5 port 39388:11: Closed due to user request. [preauth]
Apr 18 02:35:24 prd-ubuntu20-04-docker-8c-8g-8846 sshd[1287]: Disconnected from authenticating user jenkins 10.30.120.5 port 39388 [preauth]
Apr 18 02:35:26 prd-ubuntu20-04-docker-8c-8g-8846 sshd[1325]: Accepted publickey for jenkins from 10.30.120.5 port 39390 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Apr 18 02:35:26 prd-ubuntu20-04-docker-8c-8g-8846 sshd[1325]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr 18 02:35:26 prd-ubuntu20-04-docker-8c-8g-8846 systemd-logind[807]: New session 2 of user jenkins.
Apr 18 02:35:26 prd-ubuntu20-04-docker-8c-8g-8846 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)