May  9 02:03:22 prd-ubuntu20-04-docker-2c-8g-8942 passwd[683]: password for 'ubuntu' changed by 'root'
May  9 02:03:22 prd-ubuntu20-04-docker-2c-8g-8942 sshd[776]: Server listening on 0.0.0.0 port 22.
May  9 02:03:22 prd-ubuntu20-04-docker-2c-8g-8942 sshd[776]: Server listening on :: port 22.
May  9 02:03:22 prd-ubuntu20-04-docker-2c-8g-8942 systemd-logind[721]: New seat seat0.
May  9 02:03:22 prd-ubuntu20-04-docker-2c-8g-8942 systemd-logind[721]: Watching system buttons on /dev/input/event0 (Power Button)
May  9 02:03:22 prd-ubuntu20-04-docker-2c-8g-8942 systemd-logind[721]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  9 02:03:25 prd-ubuntu20-04-docker-2c-8g-8942 sshd[928]: error: kex_exchange_identification: Connection closed by remote host
May  9 02:03:32 prd-ubuntu20-04-docker-2c-8g-8942 sshd[937]: Invalid user jenkins from 10.30.120.5 port 53258
May  9 02:03:32 prd-ubuntu20-04-docker-2c-8g-8942 sshd[937]: Received disconnect from 10.30.120.5 port 53258:11: Closed due to user request. [preauth]
May  9 02:03:32 prd-ubuntu20-04-docker-2c-8g-8942 sshd[937]: Disconnected from invalid user jenkins 10.30.120.5 port 53258 [preauth]
May  9 02:03:34 prd-ubuntu20-04-docker-2c-8g-8942 sshd[939]: Invalid user jenkins from 10.30.120.5 port 53260
May  9 02:03:34 prd-ubuntu20-04-docker-2c-8g-8942 sshd[939]: Received disconnect from 10.30.120.5 port 53260:11: Closed due to user request. [preauth]
May  9 02:03:34 prd-ubuntu20-04-docker-2c-8g-8942 sshd[939]: Disconnected from invalid user jenkins 10.30.120.5 port 53260 [preauth]
May  9 02:03:36 prd-ubuntu20-04-docker-2c-8g-8942 sshd[941]: Invalid user jenkins from 10.30.120.5 port 53264
May  9 02:03:36 prd-ubuntu20-04-docker-2c-8g-8942 sshd[941]: Received disconnect from 10.30.120.5 port 53264:11: Closed due to user request. [preauth]
May  9 02:03:36 prd-ubuntu20-04-docker-2c-8g-8942 sshd[941]: Disconnected from invalid user jenkins 10.30.120.5 port 53264 [preauth]
May  9 02:03:38 prd-ubuntu20-04-docker-2c-8g-8942 sshd[943]: Invalid user jenkins from 10.30.120.5 port 53266
May  9 02:03:39 prd-ubuntu20-04-docker-2c-8g-8942 sshd[943]: Received disconnect from 10.30.120.5 port 53266:11: Closed due to user request. [preauth]
May  9 02:03:39 prd-ubuntu20-04-docker-2c-8g-8942 sshd[943]: Disconnected from invalid user jenkins 10.30.120.5 port 53266 [preauth]
May  9 02:03:41 prd-ubuntu20-04-docker-2c-8g-8942 sshd[1228]: Invalid user jenkins from 10.30.120.5 port 53268
May  9 02:03:41 prd-ubuntu20-04-docker-2c-8g-8942 sshd[1228]: Received disconnect from 10.30.120.5 port 53268:11: Closed due to user request. [preauth]
May  9 02:03:41 prd-ubuntu20-04-docker-2c-8g-8942 sshd[1228]: Disconnected from invalid user jenkins 10.30.120.5 port 53268 [preauth]
May  9 02:03:43 prd-ubuntu20-04-docker-2c-8g-8942 sshd[1267]: Invalid user jenkins from 10.30.120.5 port 53272
May  9 02:03:44 prd-ubuntu20-04-docker-2c-8g-8942 sshd[1267]: Received disconnect from 10.30.120.5 port 53272:11: Closed due to user request. [preauth]
May  9 02:03:44 prd-ubuntu20-04-docker-2c-8g-8942 sshd[1267]: Disconnected from invalid user jenkins 10.30.120.5 port 53272 [preauth]
May  9 02:03:44 prd-ubuntu20-04-docker-2c-8g-8942 useradd[1274]: new group: name=jenkins, GID=1001
May  9 02:03:44 prd-ubuntu20-04-docker-2c-8g-8942 useradd[1274]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May  9 02:03:45 prd-ubuntu20-04-docker-2c-8g-8942 usermod[1284]: add 'jenkins' to group 'docker'
May  9 02:03:45 prd-ubuntu20-04-docker-2c-8g-8942 usermod[1284]: add 'jenkins' to shadow group 'docker'
May  9 02:03:46 prd-ubuntu20-04-docker-2c-8g-8942 sshd[1319]: Accepted publickey for jenkins from 10.30.120.5 port 53274 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  9 02:03:46 prd-ubuntu20-04-docker-2c-8g-8942 sshd[1319]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  9 02:03:46 prd-ubuntu20-04-docker-2c-8g-8942 systemd-logind[721]: New session 1 of user jenkins.
May  9 02:03:46 prd-ubuntu20-04-docker-2c-8g-8942 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  9 02:04:01 prd-ubuntu20-04-docker-2c-8g-8942 CRON[2042]: pam_unix(cron:session): session opened for user root by (uid=0)
May  9 02:04:01 prd-ubuntu20-04-docker-2c-8g-8942 CRON[2042]: pam_unix(cron:session): session closed for user root
May  9 02:05:01 prd-ubuntu20-04-docker-2c-8g-8942 CRON[2411]: pam_unix(cron:session): session opened for user root by (uid=0)
May  9 02:05:02 prd-ubuntu20-04-docker-2c-8g-8942 CRON[2411]: pam_unix(cron:session): session closed for user root
May  9 02:05:49 prd-ubuntu20-04-docker-2c-8g-8942 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May  9 02:05:49 prd-ubuntu20-04-docker-2c-8g-8942 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)