Jan  6 04:03:21 prd-ubuntu20-04-docker-2c-8g-188 passwd[682]: password for 'ubuntu' changed by 'root'
Jan  6 04:03:21 prd-ubuntu20-04-docker-2c-8g-188 sshd[767]: Server listening on 0.0.0.0 port 22.
Jan  6 04:03:21 prd-ubuntu20-04-docker-2c-8g-188 sshd[767]: Server listening on :: port 22.
Jan  6 04:03:21 prd-ubuntu20-04-docker-2c-8g-188 systemd-logind[720]: New seat seat0.
Jan  6 04:03:21 prd-ubuntu20-04-docker-2c-8g-188 systemd-logind[720]: Watching system buttons on /dev/input/event0 (Power Button)
Jan  6 04:03:21 prd-ubuntu20-04-docker-2c-8g-188 systemd-logind[720]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan  6 04:03:24 prd-ubuntu20-04-docker-2c-8g-188 sshd[926]: error: kex_exchange_identification: Connection closed by remote host
Jan  6 04:03:33 prd-ubuntu20-04-docker-2c-8g-188 sshd[935]: Invalid user jenkins from 10.30.120.5 port 37302
Jan  6 04:03:33 prd-ubuntu20-04-docker-2c-8g-188 sshd[935]: Received disconnect from 10.30.120.5 port 37302:11: Closed due to user request. [preauth]
Jan  6 04:03:33 prd-ubuntu20-04-docker-2c-8g-188 sshd[935]: Disconnected from invalid user jenkins 10.30.120.5 port 37302 [preauth]
Jan  6 04:03:35 prd-ubuntu20-04-docker-2c-8g-188 sshd[939]: Invalid user jenkins from 10.30.120.5 port 37304
Jan  6 04:03:35 prd-ubuntu20-04-docker-2c-8g-188 sshd[939]: Received disconnect from 10.30.120.5 port 37304:11: Closed due to user request. [preauth]
Jan  6 04:03:35 prd-ubuntu20-04-docker-2c-8g-188 sshd[939]: Disconnected from invalid user jenkins 10.30.120.5 port 37304 [preauth]
Jan  6 04:03:37 prd-ubuntu20-04-docker-2c-8g-188 sshd[941]: Invalid user jenkins from 10.30.120.5 port 37308
Jan  6 04:03:37 prd-ubuntu20-04-docker-2c-8g-188 sshd[941]: Received disconnect from 10.30.120.5 port 37308:11: Closed due to user request. [preauth]
Jan  6 04:03:37 prd-ubuntu20-04-docker-2c-8g-188 sshd[941]: Disconnected from invalid user jenkins 10.30.120.5 port 37308 [preauth]
Jan  6 04:03:39 prd-ubuntu20-04-docker-2c-8g-188 sshd[1220]: Invalid user jenkins from 10.30.120.5 port 37310
Jan  6 04:03:40 prd-ubuntu20-04-docker-2c-8g-188 sshd[1220]: Received disconnect from 10.30.120.5 port 37310:11: Closed due to user request. [preauth]
Jan  6 04:03:40 prd-ubuntu20-04-docker-2c-8g-188 sshd[1220]: Disconnected from invalid user jenkins 10.30.120.5 port 37310 [preauth]
Jan  6 04:03:42 prd-ubuntu20-04-docker-2c-8g-188 sshd[1259]: Invalid user jenkins from 10.30.120.5 port 37312
Jan  6 04:03:42 prd-ubuntu20-04-docker-2c-8g-188 sshd[1259]: Received disconnect from 10.30.120.5 port 37312:11: Closed due to user request. [preauth]
Jan  6 04:03:42 prd-ubuntu20-04-docker-2c-8g-188 sshd[1259]: Disconnected from invalid user jenkins 10.30.120.5 port 37312 [preauth]
Jan  6 04:03:44 prd-ubuntu20-04-docker-2c-8g-188 sshd[1262]: Invalid user jenkins from 10.30.120.5 port 37318
Jan  6 04:03:44 prd-ubuntu20-04-docker-2c-8g-188 sshd[1262]: Received disconnect from 10.30.120.5 port 37318:11: Closed due to user request. [preauth]
Jan  6 04:03:44 prd-ubuntu20-04-docker-2c-8g-188 sshd[1262]: Disconnected from invalid user jenkins 10.30.120.5 port 37318 [preauth]
Jan  6 04:03:45 prd-ubuntu20-04-docker-2c-8g-188 useradd[1283]: new group: name=jenkins, GID=1001
Jan  6 04:03:45 prd-ubuntu20-04-docker-2c-8g-188 useradd[1283]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jan  6 04:03:45 prd-ubuntu20-04-docker-2c-8g-188 usermod[1293]: add 'jenkins' to group 'docker'
Jan  6 04:03:45 prd-ubuntu20-04-docker-2c-8g-188 usermod[1293]: add 'jenkins' to shadow group 'docker'
Jan  6 04:03:46 prd-ubuntu20-04-docker-2c-8g-188 sshd[1328]: Accepted publickey for jenkins from 10.30.120.5 port 37326 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jan  6 04:03:46 prd-ubuntu20-04-docker-2c-8g-188 sshd[1328]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan  6 04:03:46 prd-ubuntu20-04-docker-2c-8g-188 systemd-logind[720]: New session 1 of user jenkins.
Jan  6 04:03:46 prd-ubuntu20-04-docker-2c-8g-188 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan  6 04:04:01 prd-ubuntu20-04-docker-2c-8g-188 CRON[2036]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 04:04:01 prd-ubuntu20-04-docker-2c-8g-188 CRON[2036]: pam_unix(cron:session): session closed for user root
Jan  6 04:05:01 prd-ubuntu20-04-docker-2c-8g-188 CRON[2401]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 04:05:01 prd-ubuntu20-04-docker-2c-8g-188 CRON[2401]: pam_unix(cron:session): session closed for user root
Jan  6 04:05:55 prd-ubuntu20-04-docker-2c-8g-188 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jan  6 04:05:55 prd-ubuntu20-04-docker-2c-8g-188 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)