May 30 12:03:24 prd-ubuntu20-04-docker-2c-8g-2500 passwd[677]: password for 'ubuntu' changed by 'root'
May 30 12:03:24 prd-ubuntu20-04-docker-2c-8g-2500 systemd-logind[717]: New seat seat0.
May 30 12:03:24 prd-ubuntu20-04-docker-2c-8g-2500 sshd[763]: Server listening on 0.0.0.0 port 22.
May 30 12:03:24 prd-ubuntu20-04-docker-2c-8g-2500 sshd[763]: Server listening on :: port 22.
May 30 12:03:24 prd-ubuntu20-04-docker-2c-8g-2500 systemd-logind[717]: Watching system buttons on /dev/input/event0 (Power Button)
May 30 12:03:24 prd-ubuntu20-04-docker-2c-8g-2500 systemd-logind[717]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 30 12:03:25 prd-ubuntu20-04-docker-2c-8g-2500 sshd[894]: error: kex_exchange_identification: Connection closed by remote host
May 30 12:03:31 prd-ubuntu20-04-docker-2c-8g-2500 sshd[920]: Invalid user jenkins from 10.30.120.5 port 33568
May 30 12:03:31 prd-ubuntu20-04-docker-2c-8g-2500 sshd[920]: Received disconnect from 10.30.120.5 port 33568:11: Closed due to user request. [preauth]
May 30 12:03:31 prd-ubuntu20-04-docker-2c-8g-2500 sshd[920]: Disconnected from invalid user jenkins 10.30.120.5 port 33568 [preauth]
May 30 12:03:33 prd-ubuntu20-04-docker-2c-8g-2500 sshd[922]: Invalid user jenkins from 10.30.120.5 port 33570
May 30 12:03:33 prd-ubuntu20-04-docker-2c-8g-2500 sshd[922]: Received disconnect from 10.30.120.5 port 33570:11: Closed due to user request. [preauth]
May 30 12:03:33 prd-ubuntu20-04-docker-2c-8g-2500 sshd[922]: Disconnected from invalid user jenkins 10.30.120.5 port 33570 [preauth]
May 30 12:03:35 prd-ubuntu20-04-docker-2c-8g-2500 sshd[924]: Invalid user jenkins from 10.30.120.5 port 33572
May 30 12:03:35 prd-ubuntu20-04-docker-2c-8g-2500 sshd[924]: Received disconnect from 10.30.120.5 port 33572:11: Closed due to user request. [preauth]
May 30 12:03:35 prd-ubuntu20-04-docker-2c-8g-2500 sshd[924]: Disconnected from invalid user jenkins 10.30.120.5 port 33572 [preauth]
May 30 12:03:37 prd-ubuntu20-04-docker-2c-8g-2500 sshd[926]: Invalid user jenkins from 10.30.120.5 port 33574
May 30 12:03:38 prd-ubuntu20-04-docker-2c-8g-2500 sshd[926]: Received disconnect from 10.30.120.5 port 33574:11: Closed due to user request. [preauth]
May 30 12:03:38 prd-ubuntu20-04-docker-2c-8g-2500 sshd[926]: Disconnected from invalid user jenkins 10.30.120.5 port 33574 [preauth]
May 30 12:03:40 prd-ubuntu20-04-docker-2c-8g-2500 sshd[928]: Invalid user jenkins from 10.30.120.5 port 33578
May 30 12:03:40 prd-ubuntu20-04-docker-2c-8g-2500 sshd[928]: Received disconnect from 10.30.120.5 port 33578:11: Closed due to user request. [preauth]
May 30 12:03:40 prd-ubuntu20-04-docker-2c-8g-2500 sshd[928]: Disconnected from invalid user jenkins 10.30.120.5 port 33578 [preauth]
May 30 12:03:42 prd-ubuntu20-04-docker-2c-8g-2500 sshd[948]: Invalid user jenkins from 10.30.120.5 port 33580
May 30 12:03:42 prd-ubuntu20-04-docker-2c-8g-2500 sshd[948]: Received disconnect from 10.30.120.5 port 33580:11: Closed due to user request. [preauth]
May 30 12:03:42 prd-ubuntu20-04-docker-2c-8g-2500 sshd[948]: Disconnected from invalid user jenkins 10.30.120.5 port 33580 [preauth]
May 30 12:03:45 prd-ubuntu20-04-docker-2c-8g-2500 sshd[1127]: Invalid user jenkins from 10.30.120.5 port 33588
May 30 12:03:45 prd-ubuntu20-04-docker-2c-8g-2500 sshd[1127]: Received disconnect from 10.30.120.5 port 33588:11: Closed due to user request. [preauth]
May 30 12:03:45 prd-ubuntu20-04-docker-2c-8g-2500 sshd[1127]: Disconnected from invalid user jenkins 10.30.120.5 port 33588 [preauth]
May 30 12:03:47 prd-ubuntu20-04-docker-2c-8g-2500 sshd[1161]: Invalid user jenkins from 10.30.120.5 port 33592
May 30 12:03:47 prd-ubuntu20-04-docker-2c-8g-2500 sshd[1161]: Received disconnect from 10.30.120.5 port 33592:11: Closed due to user request. [preauth]
May 30 12:03:47 prd-ubuntu20-04-docker-2c-8g-2500 sshd[1161]: Disconnected from invalid user jenkins 10.30.120.5 port 33592 [preauth]
May 30 12:03:49 prd-ubuntu20-04-docker-2c-8g-2500 sshd[1181]: Invalid user jenkins from 10.30.120.5 port 33594
May 30 12:03:49 prd-ubuntu20-04-docker-2c-8g-2500 sshd[1181]: Received disconnect from 10.30.120.5 port 33594:11: Closed due to user request. [preauth]
May 30 12:03:49 prd-ubuntu20-04-docker-2c-8g-2500 sshd[1181]: Disconnected from invalid user jenkins 10.30.120.5 port 33594 [preauth]
May 30 12:03:51 prd-ubuntu20-04-docker-2c-8g-2500 sshd[1183]: Invalid user jenkins from 10.30.120.5 port 33596
May 30 12:03:51 prd-ubuntu20-04-docker-2c-8g-2500 sshd[1183]: Received disconnect from 10.30.120.5 port 33596:11: Closed due to user request. [preauth]
May 30 12:03:51 prd-ubuntu20-04-docker-2c-8g-2500 sshd[1183]: Disconnected from invalid user jenkins 10.30.120.5 port 33596 [preauth]
May 30 12:03:52 prd-ubuntu20-04-docker-2c-8g-2500 useradd[1204]: new group: name=jenkins, GID=1001
May 30 12:03:52 prd-ubuntu20-04-docker-2c-8g-2500 useradd[1204]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 30 12:03:52 prd-ubuntu20-04-docker-2c-8g-2500 usermod[1214]: add 'jenkins' to group 'docker'
May 30 12:03:52 prd-ubuntu20-04-docker-2c-8g-2500 usermod[1214]: add 'jenkins' to shadow group 'docker'
May 30 12:03:54 prd-ubuntu20-04-docker-2c-8g-2500 sshd[1251]: Accepted publickey for jenkins from 10.30.120.5 port 33598 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May 30 12:03:54 prd-ubuntu20-04-docker-2c-8g-2500 sshd[1251]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May 30 12:03:54 prd-ubuntu20-04-docker-2c-8g-2500 systemd-logind[717]: New session 1 of user jenkins.
May 30 12:03:54 prd-ubuntu20-04-docker-2c-8g-2500 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May 30 12:04:02 prd-ubuntu20-04-docker-2c-8g-2500 CRON[1477]: pam_unix(cron:session): session opened for user root by (uid=0)
May 30 12:04:02 prd-ubuntu20-04-docker-2c-8g-2500 CRON[1477]: pam_unix(cron:session): session closed for user root
May 30 12:05:01 prd-ubuntu20-04-docker-2c-8g-2500 CRON[2243]: pam_unix(cron:session): session opened for user root by (uid=0)
May 30 12:05:01 prd-ubuntu20-04-docker-2c-8g-2500 CRON[2243]: pam_unix(cron:session): session closed for user root
May 30 12:06:01 prd-ubuntu20-04-docker-2c-8g-2500 CRON[2801]: pam_unix(cron:session): session opened for user root by (uid=0)
May 30 12:06:01 prd-ubuntu20-04-docker-2c-8g-2500 CRON[2801]: pam_unix(cron:session): session closed for user root
May 30 12:06:21 prd-ubuntu20-04-docker-2c-8g-2500 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May 30 12:06:21 prd-ubuntu20-04-docker-2c-8g-2500 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)