Mar 11 05:02:33 prd-ubuntu20-04-docker-8c-8g-40838 passwd[752]: password for 'ubuntu' changed by 'root'
Mar 11 05:02:33 prd-ubuntu20-04-docker-8c-8g-40838 systemd-logind[818]: New seat seat0.
Mar 11 05:02:33 prd-ubuntu20-04-docker-8c-8g-40838 systemd-logind[818]: Watching system buttons on /dev/input/event0 (Power Button)
Mar 11 05:02:33 prd-ubuntu20-04-docker-8c-8g-40838 systemd-logind[818]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar 11 05:02:33 prd-ubuntu20-04-docker-8c-8g-40838 sshd[855]: Server listening on 0.0.0.0 port 22.
Mar 11 05:02:33 prd-ubuntu20-04-docker-8c-8g-40838 sshd[855]: Server listening on :: port 22.
Mar 11 05:02:36 prd-ubuntu20-04-docker-8c-8g-40838 sshd[1021]: error: kex_exchange_identification: Connection closed by remote host
Mar 11 05:02:44 prd-ubuntu20-04-docker-8c-8g-40838 sshd[1031]: Invalid user jenkins from 10.30.120.5 port 32908
Mar 11 05:02:44 prd-ubuntu20-04-docker-8c-8g-40838 sshd[1031]: Received disconnect from 10.30.120.5 port 32908:11: Closed due to user request. [preauth]
Mar 11 05:02:44 prd-ubuntu20-04-docker-8c-8g-40838 sshd[1031]: Disconnected from invalid user jenkins 10.30.120.5 port 32908 [preauth]
Mar 11 05:02:46 prd-ubuntu20-04-docker-8c-8g-40838 sshd[1035]: Invalid user jenkins from 10.30.120.5 port 32910
Mar 11 05:02:46 prd-ubuntu20-04-docker-8c-8g-40838 sshd[1035]: Received disconnect from 10.30.120.5 port 32910:11: Closed due to user request. [preauth]
Mar 11 05:02:46 prd-ubuntu20-04-docker-8c-8g-40838 sshd[1035]: Disconnected from invalid user jenkins 10.30.120.5 port 32910 [preauth]
Mar 11 05:02:48 prd-ubuntu20-04-docker-8c-8g-40838 sshd[1037]: Invalid user jenkins from 10.30.120.5 port 32916
Mar 11 05:02:48 prd-ubuntu20-04-docker-8c-8g-40838 sshd[1037]: Received disconnect from 10.30.120.5 port 32916:11: Closed due to user request. [preauth]
Mar 11 05:02:48 prd-ubuntu20-04-docker-8c-8g-40838 sshd[1037]: Disconnected from invalid user jenkins 10.30.120.5 port 32916 [preauth]
Mar 11 05:02:50 prd-ubuntu20-04-docker-8c-8g-40838 sshd[1039]: Invalid user jenkins from 10.30.120.5 port 32918
Mar 11 05:02:51 prd-ubuntu20-04-docker-8c-8g-40838 sshd[1039]: Received disconnect from 10.30.120.5 port 32918:11: Closed due to user request. [preauth]
Mar 11 05:02:51 prd-ubuntu20-04-docker-8c-8g-40838 sshd[1039]: Disconnected from invalid user jenkins 10.30.120.5 port 32918 [preauth]
Mar 11 05:02:53 prd-ubuntu20-04-docker-8c-8g-40838 sshd[1233]: Invalid user jenkins from 10.30.120.5 port 32920
Mar 11 05:02:53 prd-ubuntu20-04-docker-8c-8g-40838 sshd[1233]: Received disconnect from 10.30.120.5 port 32920:11: Closed due to user request. [preauth]
Mar 11 05:02:53 prd-ubuntu20-04-docker-8c-8g-40838 sshd[1233]: Disconnected from invalid user jenkins 10.30.120.5 port 32920 [preauth]
Mar 11 05:02:55 prd-ubuntu20-04-docker-8c-8g-40838 sshd[1251]: Invalid user jenkins from 10.30.120.5 port 32922
Mar 11 05:02:55 prd-ubuntu20-04-docker-8c-8g-40838 sshd[1251]: Received disconnect from 10.30.120.5 port 32922:11: Closed due to user request. [preauth]
Mar 11 05:02:55 prd-ubuntu20-04-docker-8c-8g-40838 sshd[1251]: Disconnected from invalid user jenkins 10.30.120.5 port 32922 [preauth]
Mar 11 05:02:56 prd-ubuntu20-04-docker-8c-8g-40838 useradd[1272]: new group: name=jenkins, GID=1001
Mar 11 05:02:56 prd-ubuntu20-04-docker-8c-8g-40838 useradd[1272]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Mar 11 05:02:56 prd-ubuntu20-04-docker-8c-8g-40838 usermod[1282]: add 'jenkins' to group 'docker'
Mar 11 05:02:56 prd-ubuntu20-04-docker-8c-8g-40838 usermod[1282]: add 'jenkins' to shadow group 'docker'
Mar 11 05:02:58 prd-ubuntu20-04-docker-8c-8g-40838 sshd[1327]: Accepted publickey for jenkins from 10.30.120.5 port 32930 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Mar 11 05:02:58 prd-ubuntu20-04-docker-8c-8g-40838 sshd[1327]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar 11 05:02:58 prd-ubuntu20-04-docker-8c-8g-40838 systemd-logind[818]: New session 1 of user jenkins.
Mar 11 05:02:58 prd-ubuntu20-04-docker-8c-8g-40838 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar 11 05:03:02 prd-ubuntu20-04-docker-8c-8g-40838 CRON[1521]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 11 05:03:02 prd-ubuntu20-04-docker-8c-8g-40838 CRON[1521]: pam_unix(cron:session): session closed for user root