May  9 16:42:35 prd-ubuntu20-04-docker-8c-8g-14721 passwd[749]: password for 'ubuntu' changed by 'root'
May  9 16:42:35 prd-ubuntu20-04-docker-8c-8g-14721 systemd-logind[799]: New seat seat0.
May  9 16:42:35 prd-ubuntu20-04-docker-8c-8g-14721 systemd-logind[799]: Watching system buttons on /dev/input/event0 (Power Button)
May  9 16:42:35 prd-ubuntu20-04-docker-8c-8g-14721 systemd-logind[799]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  9 16:42:35 prd-ubuntu20-04-docker-8c-8g-14721 sshd[834]: Server listening on 0.0.0.0 port 22.
May  9 16:42:35 prd-ubuntu20-04-docker-8c-8g-14721 sshd[834]: Server listening on :: port 22.
May  9 16:42:37 prd-ubuntu20-04-docker-8c-8g-14721 sshd[1019]: error: kex_exchange_identification: Connection closed by remote host
May  9 16:42:44 prd-ubuntu20-04-docker-8c-8g-14721 sshd[1029]: Invalid user jenkins from 10.30.120.5 port 49942
May  9 16:42:44 prd-ubuntu20-04-docker-8c-8g-14721 sshd[1029]: Received disconnect from 10.30.120.5 port 49942:11: Closed due to user request. [preauth]
May  9 16:42:44 prd-ubuntu20-04-docker-8c-8g-14721 sshd[1029]: Disconnected from invalid user jenkins 10.30.120.5 port 49942 [preauth]
May  9 16:42:46 prd-ubuntu20-04-docker-8c-8g-14721 sshd[1031]: Invalid user jenkins from 10.30.120.5 port 49944
May  9 16:42:46 prd-ubuntu20-04-docker-8c-8g-14721 sshd[1031]: Received disconnect from 10.30.120.5 port 49944:11: Closed due to user request. [preauth]
May  9 16:42:46 prd-ubuntu20-04-docker-8c-8g-14721 sshd[1031]: Disconnected from invalid user jenkins 10.30.120.5 port 49944 [preauth]
May  9 16:42:48 prd-ubuntu20-04-docker-8c-8g-14721 sshd[1033]: Invalid user jenkins from 10.30.120.5 port 49952
May  9 16:42:48 prd-ubuntu20-04-docker-8c-8g-14721 sshd[1033]: Received disconnect from 10.30.120.5 port 49952:11: Closed due to user request. [preauth]
May  9 16:42:48 prd-ubuntu20-04-docker-8c-8g-14721 sshd[1033]: Disconnected from invalid user jenkins 10.30.120.5 port 49952 [preauth]
May  9 16:42:50 prd-ubuntu20-04-docker-8c-8g-14721 sshd[1035]: Invalid user jenkins from 10.30.120.5 port 49960
May  9 16:42:50 prd-ubuntu20-04-docker-8c-8g-14721 sshd[1035]: Received disconnect from 10.30.120.5 port 49960:11: Closed due to user request. [preauth]
May  9 16:42:50 prd-ubuntu20-04-docker-8c-8g-14721 sshd[1035]: Disconnected from invalid user jenkins 10.30.120.5 port 49960 [preauth]
May  9 16:42:52 prd-ubuntu20-04-docker-8c-8g-14721 sshd[1037]: Invalid user jenkins from 10.30.120.5 port 49968
May  9 16:42:52 prd-ubuntu20-04-docker-8c-8g-14721 sshd[1037]: Received disconnect from 10.30.120.5 port 49968:11: Closed due to user request. [preauth]
May  9 16:42:52 prd-ubuntu20-04-docker-8c-8g-14721 sshd[1037]: Disconnected from invalid user jenkins 10.30.120.5 port 49968 [preauth]
May  9 16:42:55 prd-ubuntu20-04-docker-8c-8g-14721 sshd[1215]: Invalid user jenkins from 10.30.120.5 port 49974
May  9 16:42:55 prd-ubuntu20-04-docker-8c-8g-14721 sshd[1215]: Received disconnect from 10.30.120.5 port 49974:11: Closed due to user request. [preauth]
May  9 16:42:55 prd-ubuntu20-04-docker-8c-8g-14721 sshd[1215]: Disconnected from invalid user jenkins 10.30.120.5 port 49974 [preauth]
May  9 16:42:57 prd-ubuntu20-04-docker-8c-8g-14721 sshd[1249]: Invalid user jenkins from 10.30.120.5 port 49980
May  9 16:42:57 prd-ubuntu20-04-docker-8c-8g-14721 sshd[1249]: Received disconnect from 10.30.120.5 port 49980:11: Closed due to user request. [preauth]
May  9 16:42:57 prd-ubuntu20-04-docker-8c-8g-14721 sshd[1249]: Disconnected from invalid user jenkins 10.30.120.5 port 49980 [preauth]
May  9 16:42:59 prd-ubuntu20-04-docker-8c-8g-14721 sshd[1251]: Invalid user jenkins from 10.30.120.5 port 49988
May  9 16:42:59 prd-ubuntu20-04-docker-8c-8g-14721 sshd[1251]: Received disconnect from 10.30.120.5 port 49988:11: Closed due to user request. [preauth]
May  9 16:42:59 prd-ubuntu20-04-docker-8c-8g-14721 sshd[1251]: Disconnected from invalid user jenkins 10.30.120.5 port 49988 [preauth]
May  9 16:43:00 prd-ubuntu20-04-docker-8c-8g-14721 useradd[1272]: new group: name=jenkins, GID=1001
May  9 16:43:00 prd-ubuntu20-04-docker-8c-8g-14721 useradd[1272]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May  9 16:43:00 prd-ubuntu20-04-docker-8c-8g-14721 usermod[1282]: add 'jenkins' to group 'docker'
May  9 16:43:00 prd-ubuntu20-04-docker-8c-8g-14721 usermod[1282]: add 'jenkins' to shadow group 'docker'
May  9 16:43:02 prd-ubuntu20-04-docker-8c-8g-14721 sshd[1319]: Accepted publickey for jenkins from 10.30.120.5 port 49994 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  9 16:43:02 prd-ubuntu20-04-docker-8c-8g-14721 sshd[1319]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  9 16:43:02 prd-ubuntu20-04-docker-8c-8g-14721 systemd-logind[799]: New session 1 of user jenkins.
May  9 16:43:02 prd-ubuntu20-04-docker-8c-8g-14721 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  9 16:43:02 prd-ubuntu20-04-docker-8c-8g-14721 CRON[1395]: pam_unix(cron:session): session opened for user root by (uid=0)
May  9 16:43:02 prd-ubuntu20-04-docker-8c-8g-14721 CRON[1395]: pam_unix(cron:session): session closed for user root