May 26 05:59:35 prd-ubuntu20-04-docker-8c-8g-11426 passwd[765]: password for 'ubuntu' changed by 'root'
May 26 05:59:35 prd-ubuntu20-04-docker-8c-8g-11426 systemd-logind[831]: New seat seat0.
May 26 05:59:35 prd-ubuntu20-04-docker-8c-8g-11426 systemd-logind[831]: Watching system buttons on /dev/input/event0 (Power Button)
May 26 05:59:35 prd-ubuntu20-04-docker-8c-8g-11426 systemd-logind[831]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 26 05:59:35 prd-ubuntu20-04-docker-8c-8g-11426 sshd[871]: Server listening on 0.0.0.0 port 22.
May 26 05:59:35 prd-ubuntu20-04-docker-8c-8g-11426 sshd[871]: Server listening on :: port 22.
May 26 05:59:36 prd-ubuntu20-04-docker-8c-8g-11426 sshd[1025]: error: kex_exchange_identification: Connection closed by remote host
May 26 06:00:00 prd-ubuntu20-04-docker-8c-8g-11426 useradd[1374]: new group: name=jenkins, GID=1001
May 26 06:00:00 prd-ubuntu20-04-docker-8c-8g-11426 useradd[1374]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 26 06:00:01 prd-ubuntu20-04-docker-8c-8g-11426 usermod[1384]: add 'jenkins' to group 'docker'
May 26 06:00:01 prd-ubuntu20-04-docker-8c-8g-11426 usermod[1384]: add 'jenkins' to shadow group 'docker'
May 26 06:00:01 prd-ubuntu20-04-docker-8c-8g-11426 CRON[1397]: pam_unix(cron:session): session opened for user root by (uid=0)
May 26 06:00:01 prd-ubuntu20-04-docker-8c-8g-11426 CRON[1397]: pam_unix(cron:session): session closed for user root
May 26 06:00:04 prd-ubuntu20-04-docker-8c-8g-11426 sshd[1422]: Accepted publickey for jenkins from 10.30.120.5 port 42268 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May 26 06:00:04 prd-ubuntu20-04-docker-8c-8g-11426 sshd[1422]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May 26 06:00:04 prd-ubuntu20-04-docker-8c-8g-11426 systemd-logind[831]: New session 2 of user jenkins.
May 26 06:00:04 prd-ubuntu20-04-docker-8c-8g-11426 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May 26 06:01:01 prd-ubuntu20-04-docker-8c-8g-11426 CRON[2143]: pam_unix(cron:session): session opened for user root by (uid=0)
May 26 06:01:01 prd-ubuntu20-04-docker-8c-8g-11426 CRON[2143]: pam_unix(cron:session): session closed for user root