Jul 10 04:45:15 prd-ubuntu20-04-docker-8c-8g-5301 passwd[778]: password for 'ubuntu' changed by 'root'
Jul 10 04:45:15 prd-ubuntu20-04-docker-8c-8g-5301 systemd-logind[835]: New seat seat0.
Jul 10 04:45:15 prd-ubuntu20-04-docker-8c-8g-5301 systemd-logind[835]: Watching system buttons on /dev/input/event0 (Power Button)
Jul 10 04:45:15 prd-ubuntu20-04-docker-8c-8g-5301 systemd-logind[835]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul 10 04:45:15 prd-ubuntu20-04-docker-8c-8g-5301 sshd[874]: Server listening on 0.0.0.0 port 22.
Jul 10 04:45:15 prd-ubuntu20-04-docker-8c-8g-5301 sshd[874]: Server listening on :: port 22.
Jul 10 04:45:32 prd-ubuntu20-04-docker-8c-8g-5301 sshd[1268]: error: kex_exchange_identification: Connection closed by remote host
Jul 10 04:45:35 prd-ubuntu20-04-docker-8c-8g-5301 sshd[1271]: Invalid user jenkins from 10.30.120.5 port 47802
Jul 10 04:45:35 prd-ubuntu20-04-docker-8c-8g-5301 sshd[1271]: Received disconnect from 10.30.120.5 port 47802:11: Closed due to user request. [preauth]
Jul 10 04:45:35 prd-ubuntu20-04-docker-8c-8g-5301 sshd[1271]: Disconnected from invalid user jenkins 10.30.120.5 port 47802 [preauth]
Jul 10 04:45:37 prd-ubuntu20-04-docker-8c-8g-5301 sshd[1273]: Invalid user jenkins from 10.30.120.5 port 47806
Jul 10 04:45:38 prd-ubuntu20-04-docker-8c-8g-5301 sshd[1273]: Received disconnect from 10.30.120.5 port 47806:11: Closed due to user request. [preauth]
Jul 10 04:45:38 prd-ubuntu20-04-docker-8c-8g-5301 sshd[1273]: Disconnected from invalid user jenkins 10.30.120.5 port 47806 [preauth]
Jul 10 04:45:38 prd-ubuntu20-04-docker-8c-8g-5301 useradd[1298]: new group: name=jenkins, GID=1001
Jul 10 04:45:38 prd-ubuntu20-04-docker-8c-8g-5301 useradd[1298]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jul 10 04:45:38 prd-ubuntu20-04-docker-8c-8g-5301 usermod[1308]: add 'jenkins' to group 'docker'
Jul 10 04:45:38 prd-ubuntu20-04-docker-8c-8g-5301 usermod[1308]: add 'jenkins' to shadow group 'docker'
Jul 10 04:45:40 prd-ubuntu20-04-docker-8c-8g-5301 sshd[1345]: Accepted publickey for jenkins from 10.30.120.5 port 47812 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jul 10 04:45:40 prd-ubuntu20-04-docker-8c-8g-5301 sshd[1345]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul 10 04:45:40 prd-ubuntu20-04-docker-8c-8g-5301 systemd-logind[835]: New session 1 of user jenkins.
Jul 10 04:45:40 prd-ubuntu20-04-docker-8c-8g-5301 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul 10 04:46:02 prd-ubuntu20-04-docker-8c-8g-5301 CRON[1861]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 10 04:46:02 prd-ubuntu20-04-docker-8c-8g-5301 CRON[1861]: pam_unix(cron:session): session closed for user root