Apr  3 00:03:21 prd-ubuntu20-04-docker-2c-8g-4500 passwd[669]: password for 'ubuntu' changed by 'root'
Apr  3 00:03:21 prd-ubuntu20-04-docker-2c-8g-4500 sshd[784]: Server listening on 0.0.0.0 port 22.
Apr  3 00:03:21 prd-ubuntu20-04-docker-2c-8g-4500 sshd[784]: Server listening on :: port 22.
Apr  3 00:03:21 prd-ubuntu20-04-docker-2c-8g-4500 systemd-logind[723]: New seat seat0.
Apr  3 00:03:21 prd-ubuntu20-04-docker-2c-8g-4500 systemd-logind[723]: Watching system buttons on /dev/input/event0 (Power Button)
Apr  3 00:03:21 prd-ubuntu20-04-docker-2c-8g-4500 systemd-logind[723]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr  3 00:03:24 prd-ubuntu20-04-docker-2c-8g-4500 sshd[920]: error: kex_exchange_identification: Connection closed by remote host
Apr  3 00:03:32 prd-ubuntu20-04-docker-2c-8g-4500 sshd[928]: Invalid user jenkins from 10.30.120.5 port 52156
Apr  3 00:03:32 prd-ubuntu20-04-docker-2c-8g-4500 sshd[928]: Received disconnect from 10.30.120.5 port 52156:11: Closed due to user request. [preauth]
Apr  3 00:03:32 prd-ubuntu20-04-docker-2c-8g-4500 sshd[928]: Disconnected from invalid user jenkins 10.30.120.5 port 52156 [preauth]
Apr  3 00:03:34 prd-ubuntu20-04-docker-2c-8g-4500 sshd[931]: Invalid user jenkins from 10.30.120.5 port 52160
Apr  3 00:03:34 prd-ubuntu20-04-docker-2c-8g-4500 sshd[931]: Received disconnect from 10.30.120.5 port 52160:11: Closed due to user request. [preauth]
Apr  3 00:03:34 prd-ubuntu20-04-docker-2c-8g-4500 sshd[931]: Disconnected from invalid user jenkins 10.30.120.5 port 52160 [preauth]
Apr  3 00:03:36 prd-ubuntu20-04-docker-2c-8g-4500 sshd[933]: Invalid user jenkins from 10.30.120.5 port 52162
Apr  3 00:03:36 prd-ubuntu20-04-docker-2c-8g-4500 sshd[933]: Received disconnect from 10.30.120.5 port 52162:11: Closed due to user request. [preauth]
Apr  3 00:03:36 prd-ubuntu20-04-docker-2c-8g-4500 sshd[933]: Disconnected from invalid user jenkins 10.30.120.5 port 52162 [preauth]
Apr  3 00:03:38 prd-ubuntu20-04-docker-2c-8g-4500 sshd[935]: Invalid user jenkins from 10.30.120.5 port 52164
Apr  3 00:03:38 prd-ubuntu20-04-docker-2c-8g-4500 sshd[935]: Received disconnect from 10.30.120.5 port 52164:11: Closed due to user request. [preauth]
Apr  3 00:03:38 prd-ubuntu20-04-docker-2c-8g-4500 sshd[935]: Disconnected from invalid user jenkins 10.30.120.5 port 52164 [preauth]
Apr  3 00:03:41 prd-ubuntu20-04-docker-2c-8g-4500 sshd[1225]: Invalid user jenkins from 10.30.120.5 port 52168
Apr  3 00:03:41 prd-ubuntu20-04-docker-2c-8g-4500 sshd[1225]: Received disconnect from 10.30.120.5 port 52168:11: Closed due to user request. [preauth]
Apr  3 00:03:41 prd-ubuntu20-04-docker-2c-8g-4500 sshd[1225]: Disconnected from invalid user jenkins 10.30.120.5 port 52168 [preauth]
Apr  3 00:03:44 prd-ubuntu20-04-docker-2c-8g-4500 sshd[1261]: Invalid user jenkins from 10.30.120.5 port 52172
Apr  3 00:03:44 prd-ubuntu20-04-docker-2c-8g-4500 sshd[1261]: Received disconnect from 10.30.120.5 port 52172:11: Closed due to user request. [preauth]
Apr  3 00:03:44 prd-ubuntu20-04-docker-2c-8g-4500 sshd[1261]: Disconnected from invalid user jenkins 10.30.120.5 port 52172 [preauth]
Apr  3 00:03:44 prd-ubuntu20-04-docker-2c-8g-4500 useradd[1268]: new group: name=jenkins, GID=1001
Apr  3 00:03:44 prd-ubuntu20-04-docker-2c-8g-4500 useradd[1268]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Apr  3 00:03:44 prd-ubuntu20-04-docker-2c-8g-4500 usermod[1278]: add 'jenkins' to group 'docker'
Apr  3 00:03:44 prd-ubuntu20-04-docker-2c-8g-4500 usermod[1278]: add 'jenkins' to shadow group 'docker'
Apr  3 00:03:46 prd-ubuntu20-04-docker-2c-8g-4500 sshd[1313]: Accepted publickey for jenkins from 10.30.120.5 port 52178 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Apr  3 00:03:46 prd-ubuntu20-04-docker-2c-8g-4500 sshd[1313]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr  3 00:03:46 prd-ubuntu20-04-docker-2c-8g-4500 systemd-logind[723]: New session 1 of user jenkins.
Apr  3 00:03:46 prd-ubuntu20-04-docker-2c-8g-4500 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr  3 00:04:02 prd-ubuntu20-04-docker-2c-8g-4500 CRON[2016]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  3 00:04:02 prd-ubuntu20-04-docker-2c-8g-4500 CRON[2016]: pam_unix(cron:session): session closed for user root
Apr  3 00:05:01 prd-ubuntu20-04-docker-2c-8g-4500 CRON[2385]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  3 00:05:01 prd-ubuntu20-04-docker-2c-8g-4500 CRON[2385]: pam_unix(cron:session): session closed for user root
Apr  3 00:06:01 prd-ubuntu20-04-docker-2c-8g-4500 CRON[3111]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  3 00:06:01 prd-ubuntu20-04-docker-2c-8g-4500 CRON[3111]: pam_unix(cron:session): session closed for user root
Apr  3 00:06:03 prd-ubuntu20-04-docker-2c-8g-4500 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Apr  3 00:06:03 prd-ubuntu20-04-docker-2c-8g-4500 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)