Dec 28 07:30:51 prd-ubuntu20-04-docker-8c-8g-26291 passwd[757]: password for 'ubuntu' changed by 'root'
Dec 28 07:30:51 prd-ubuntu20-04-docker-8c-8g-26291 systemd-logind[814]: New seat seat0.
Dec 28 07:30:51 prd-ubuntu20-04-docker-8c-8g-26291 systemd-logind[814]: Watching system buttons on /dev/input/event0 (Power Button)
Dec 28 07:30:51 prd-ubuntu20-04-docker-8c-8g-26291 systemd-logind[814]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Dec 28 07:30:52 prd-ubuntu20-04-docker-8c-8g-26291 sshd[853]: Server listening on 0.0.0.0 port 22.
Dec 28 07:30:52 prd-ubuntu20-04-docker-8c-8g-26291 sshd[853]: Server listening on :: port 22.
Dec 28 07:30:55 prd-ubuntu20-04-docker-8c-8g-26291 sshd[1030]: error: kex_exchange_identification: Connection closed by remote host
Dec 28 07:31:01 prd-ubuntu20-04-docker-8c-8g-26291 CRON[1292]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec 28 07:31:01 prd-ubuntu20-04-docker-8c-8g-26291 CRON[1292]: pam_unix(cron:session): session closed for user root
Dec 28 07:31:03 prd-ubuntu20-04-docker-8c-8g-26291 sshd[1562]: Invalid user jenkins from 10.30.120.5 port 57434
Dec 28 07:31:03 prd-ubuntu20-04-docker-8c-8g-26291 sshd[1562]: Received disconnect from 10.30.120.5 port 57434:11: Closed due to user request. [preauth]
Dec 28 07:31:03 prd-ubuntu20-04-docker-8c-8g-26291 sshd[1562]: Disconnected from invalid user jenkins 10.30.120.5 port 57434 [preauth]
Dec 28 07:31:05 prd-ubuntu20-04-docker-8c-8g-26291 sshd[1564]: Invalid user jenkins from 10.30.120.5 port 57456
Dec 28 07:31:05 prd-ubuntu20-04-docker-8c-8g-26291 sshd[1564]: Received disconnect from 10.30.120.5 port 57456:11: Closed due to user request. [preauth]
Dec 28 07:31:05 prd-ubuntu20-04-docker-8c-8g-26291 sshd[1564]: Disconnected from invalid user jenkins 10.30.120.5 port 57456 [preauth]
Dec 28 07:31:07 prd-ubuntu20-04-docker-8c-8g-26291 sshd[1566]: Invalid user jenkins from 10.30.120.5 port 57472
Dec 28 07:31:07 prd-ubuntu20-04-docker-8c-8g-26291 sshd[1566]: Received disconnect from 10.30.120.5 port 57472:11: Closed due to user request. [preauth]
Dec 28 07:31:07 prd-ubuntu20-04-docker-8c-8g-26291 sshd[1566]: Disconnected from invalid user jenkins 10.30.120.5 port 57472 [preauth]
Dec 28 07:31:09 prd-ubuntu20-04-docker-8c-8g-26291 sshd[1568]: Invalid user jenkins from 10.30.120.5 port 57484
Dec 28 07:31:09 prd-ubuntu20-04-docker-8c-8g-26291 sshd[1568]: Received disconnect from 10.30.120.5 port 57484:11: Closed due to user request. [preauth]
Dec 28 07:31:09 prd-ubuntu20-04-docker-8c-8g-26291 sshd[1568]: Disconnected from invalid user jenkins 10.30.120.5 port 57484 [preauth]
Dec 28 07:31:11 prd-ubuntu20-04-docker-8c-8g-26291 sshd[1767]: Invalid user jenkins from 10.30.120.5 port 57492
Dec 28 07:31:11 prd-ubuntu20-04-docker-8c-8g-26291 sshd[1767]: Received disconnect from 10.30.120.5 port 57492:11: Closed due to user request. [preauth]
Dec 28 07:31:11 prd-ubuntu20-04-docker-8c-8g-26291 sshd[1767]: Disconnected from invalid user jenkins 10.30.120.5 port 57492 [preauth]
Dec 28 07:31:13 prd-ubuntu20-04-docker-8c-8g-26291 sshd[1785]: Invalid user jenkins from 10.30.120.5 port 57502
Dec 28 07:31:13 prd-ubuntu20-04-docker-8c-8g-26291 sshd[1785]: Received disconnect from 10.30.120.5 port 57502:11: Closed due to user request. [preauth]
Dec 28 07:31:13 prd-ubuntu20-04-docker-8c-8g-26291 sshd[1785]: Disconnected from invalid user jenkins 10.30.120.5 port 57502 [preauth]
Dec 28 07:31:16 prd-ubuntu20-04-docker-8c-8g-26291 sshd[1787]: Invalid user jenkins from 10.30.120.5 port 57518
Dec 28 07:31:16 prd-ubuntu20-04-docker-8c-8g-26291 sshd[1787]: Received disconnect from 10.30.120.5 port 57518:11: Closed due to user request. [preauth]
Dec 28 07:31:16 prd-ubuntu20-04-docker-8c-8g-26291 sshd[1787]: Disconnected from invalid user jenkins 10.30.120.5 port 57518 [preauth]
Dec 28 07:31:16 prd-ubuntu20-04-docker-8c-8g-26291 useradd[1808]: new group: name=jenkins, GID=1001
Dec 28 07:31:16 prd-ubuntu20-04-docker-8c-8g-26291 useradd[1808]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Dec 28 07:31:17 prd-ubuntu20-04-docker-8c-8g-26291 usermod[1818]: add 'jenkins' to group 'docker'
Dec 28 07:31:17 prd-ubuntu20-04-docker-8c-8g-26291 usermod[1818]: add 'jenkins' to shadow group 'docker'
Dec 28 07:31:18 prd-ubuntu20-04-docker-8c-8g-26291 sshd[1867]: Accepted publickey for jenkins from 10.30.120.5 port 57532 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Dec 28 07:31:18 prd-ubuntu20-04-docker-8c-8g-26291 sshd[1867]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Dec 28 07:31:18 prd-ubuntu20-04-docker-8c-8g-26291 systemd-logind[814]: New session 2 of user jenkins.
Dec 28 07:31:18 prd-ubuntu20-04-docker-8c-8g-26291 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)