Jul 28 05:09:11 prd-ubuntu20-04-docker-8c-8g-15892 passwd[756]: password for 'ubuntu' changed by 'root'
Jul 28 05:09:12 prd-ubuntu20-04-docker-8c-8g-15892 sshd[865]: Server listening on 0.0.0.0 port 22.
Jul 28 05:09:12 prd-ubuntu20-04-docker-8c-8g-15892 sshd[865]: Server listening on :: port 22.
Jul 28 05:09:12 prd-ubuntu20-04-docker-8c-8g-15892 systemd-logind[827]: New seat seat0.
Jul 28 05:09:12 prd-ubuntu20-04-docker-8c-8g-15892 systemd-logind[827]: Watching system buttons on /dev/input/event0 (Power Button)
Jul 28 05:09:12 prd-ubuntu20-04-docker-8c-8g-15892 systemd-logind[827]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul 28 05:09:13 prd-ubuntu20-04-docker-8c-8g-15892 sshd[1034]: error: kex_exchange_identification: Connection closed by remote host
Jul 28 05:09:23 prd-ubuntu20-04-docker-8c-8g-15892 sshd[1050]: Invalid user jenkins from 10.30.120.5 port 39256
Jul 28 05:09:23 prd-ubuntu20-04-docker-8c-8g-15892 sshd[1050]: Received disconnect from 10.30.120.5 port 39256:11: Closed due to user request. [preauth]
Jul 28 05:09:23 prd-ubuntu20-04-docker-8c-8g-15892 sshd[1050]: Disconnected from invalid user jenkins 10.30.120.5 port 39256 [preauth]
Jul 28 05:09:25 prd-ubuntu20-04-docker-8c-8g-15892 sshd[1054]: Invalid user jenkins from 10.30.120.5 port 39260
Jul 28 05:09:25 prd-ubuntu20-04-docker-8c-8g-15892 sshd[1054]: Received disconnect from 10.30.120.5 port 39260:11: Closed due to user request. [preauth]
Jul 28 05:09:25 prd-ubuntu20-04-docker-8c-8g-15892 sshd[1054]: Disconnected from invalid user jenkins 10.30.120.5 port 39260 [preauth]
Jul 28 05:09:27 prd-ubuntu20-04-docker-8c-8g-15892 sshd[1056]: Invalid user jenkins from 10.30.120.5 port 39262
Jul 28 05:09:27 prd-ubuntu20-04-docker-8c-8g-15892 sshd[1056]: Received disconnect from 10.30.120.5 port 39262:11: Closed due to user request. [preauth]
Jul 28 05:09:27 prd-ubuntu20-04-docker-8c-8g-15892 sshd[1056]: Disconnected from invalid user jenkins 10.30.120.5 port 39262 [preauth]
Jul 28 05:09:29 prd-ubuntu20-04-docker-8c-8g-15892 sshd[1058]: Invalid user jenkins from 10.30.120.5 port 39264
Jul 28 05:09:29 prd-ubuntu20-04-docker-8c-8g-15892 sshd[1058]: Received disconnect from 10.30.120.5 port 39264:11: Closed due to user request. [preauth]
Jul 28 05:09:29 prd-ubuntu20-04-docker-8c-8g-15892 sshd[1058]: Disconnected from invalid user jenkins 10.30.120.5 port 39264 [preauth]
Jul 28 05:09:31 prd-ubuntu20-04-docker-8c-8g-15892 sshd[1355]: Invalid user jenkins from 10.30.120.5 port 39266
Jul 28 05:09:31 prd-ubuntu20-04-docker-8c-8g-15892 sshd[1355]: Received disconnect from 10.30.120.5 port 39266:11: Closed due to user request. [preauth]
Jul 28 05:09:31 prd-ubuntu20-04-docker-8c-8g-15892 sshd[1355]: Disconnected from invalid user jenkins 10.30.120.5 port 39266 [preauth]
Jul 28 05:09:33 prd-ubuntu20-04-docker-8c-8g-15892 sshd[1375]: Invalid user jenkins from 10.30.120.5 port 39270
Jul 28 05:09:33 prd-ubuntu20-04-docker-8c-8g-15892 sshd[1375]: Received disconnect from 10.30.120.5 port 39270:11: Closed due to user request. [preauth]
Jul 28 05:09:33 prd-ubuntu20-04-docker-8c-8g-15892 sshd[1375]: Disconnected from invalid user jenkins 10.30.120.5 port 39270 [preauth]
Jul 28 05:09:34 prd-ubuntu20-04-docker-8c-8g-15892 useradd[1382]: new group: name=jenkins, GID=1001
Jul 28 05:09:34 prd-ubuntu20-04-docker-8c-8g-15892 useradd[1382]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jul 28 05:09:35 prd-ubuntu20-04-docker-8c-8g-15892 usermod[1392]: add 'jenkins' to group 'docker'
Jul 28 05:09:35 prd-ubuntu20-04-docker-8c-8g-15892 usermod[1392]: add 'jenkins' to shadow group 'docker'
Jul 28 05:09:36 prd-ubuntu20-04-docker-8c-8g-15892 sshd[1437]: Accepted publickey for jenkins from 10.30.120.5 port 39272 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jul 28 05:09:36 prd-ubuntu20-04-docker-8c-8g-15892 sshd[1437]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul 28 05:09:36 prd-ubuntu20-04-docker-8c-8g-15892 systemd-logind[827]: New session 1 of user jenkins.
Jul 28 05:09:36 prd-ubuntu20-04-docker-8c-8g-15892 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul 28 05:10:01 prd-ubuntu20-04-docker-8c-8g-15892 CRON[1893]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul 28 05:10:01 prd-ubuntu20-04-docker-8c-8g-15892 CRON[1893]: pam_unix(cron:session): session closed for user root