Apr  2 02:03:21 prd-ubuntu20-04-docker-2c-8g-4474 passwd[681]: password for 'ubuntu' changed by 'root'
Apr  2 02:03:21 prd-ubuntu20-04-docker-2c-8g-4474 sshd[771]: Server listening on 0.0.0.0 port 22.
Apr  2 02:03:21 prd-ubuntu20-04-docker-2c-8g-4474 sshd[771]: Server listening on :: port 22.
Apr  2 02:03:21 prd-ubuntu20-04-docker-2c-8g-4474 systemd-logind[716]: New seat seat0.
Apr  2 02:03:21 prd-ubuntu20-04-docker-2c-8g-4474 systemd-logind[716]: Watching system buttons on /dev/input/event0 (Power Button)
Apr  2 02:03:21 prd-ubuntu20-04-docker-2c-8g-4474 systemd-logind[716]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr  2 02:03:24 prd-ubuntu20-04-docker-2c-8g-4474 sshd[920]: error: kex_exchange_identification: Connection closed by remote host
Apr  2 02:03:32 prd-ubuntu20-04-docker-2c-8g-4474 sshd[930]: Invalid user jenkins from 10.30.120.5 port 52958
Apr  2 02:03:32 prd-ubuntu20-04-docker-2c-8g-4474 sshd[930]: Received disconnect from 10.30.120.5 port 52958:11: Closed due to user request. [preauth]
Apr  2 02:03:32 prd-ubuntu20-04-docker-2c-8g-4474 sshd[930]: Disconnected from invalid user jenkins 10.30.120.5 port 52958 [preauth]
Apr  2 02:03:35 prd-ubuntu20-04-docker-2c-8g-4474 sshd[933]: Invalid user jenkins from 10.30.120.5 port 52964
Apr  2 02:03:35 prd-ubuntu20-04-docker-2c-8g-4474 sshd[933]: Received disconnect from 10.30.120.5 port 52964:11: Closed due to user request. [preauth]
Apr  2 02:03:35 prd-ubuntu20-04-docker-2c-8g-4474 sshd[933]: Disconnected from invalid user jenkins 10.30.120.5 port 52964 [preauth]
Apr  2 02:03:37 prd-ubuntu20-04-docker-2c-8g-4474 sshd[935]: Invalid user jenkins from 10.30.120.5 port 52966
Apr  2 02:03:37 prd-ubuntu20-04-docker-2c-8g-4474 sshd[935]: Received disconnect from 10.30.120.5 port 52966:11: Closed due to user request. [preauth]
Apr  2 02:03:37 prd-ubuntu20-04-docker-2c-8g-4474 sshd[935]: Disconnected from invalid user jenkins 10.30.120.5 port 52966 [preauth]
Apr  2 02:03:40 prd-ubuntu20-04-docker-2c-8g-4474 sshd[1207]: Invalid user jenkins from 10.30.120.5 port 52968
Apr  2 02:03:40 prd-ubuntu20-04-docker-2c-8g-4474 sshd[1207]: Received disconnect from 10.30.120.5 port 52968:11: Closed due to user request. [preauth]
Apr  2 02:03:40 prd-ubuntu20-04-docker-2c-8g-4474 sshd[1207]: Disconnected from invalid user jenkins 10.30.120.5 port 52968 [preauth]
Apr  2 02:03:42 prd-ubuntu20-04-docker-2c-8g-4474 sshd[1255]: Invalid user jenkins from 10.30.120.5 port 52970
Apr  2 02:03:42 prd-ubuntu20-04-docker-2c-8g-4474 sshd[1255]: Received disconnect from 10.30.120.5 port 52970:11: Closed due to user request. [preauth]
Apr  2 02:03:42 prd-ubuntu20-04-docker-2c-8g-4474 sshd[1255]: Disconnected from invalid user jenkins 10.30.120.5 port 52970 [preauth]
Apr  2 02:03:44 prd-ubuntu20-04-docker-2c-8g-4474 sshd[1259]: Invalid user jenkins from 10.30.120.5 port 52972
Apr  2 02:03:44 prd-ubuntu20-04-docker-2c-8g-4474 sshd[1259]: Received disconnect from 10.30.120.5 port 52972:11: Closed due to user request. [preauth]
Apr  2 02:03:44 prd-ubuntu20-04-docker-2c-8g-4474 sshd[1259]: Disconnected from invalid user jenkins 10.30.120.5 port 52972 [preauth]
Apr  2 02:03:46 prd-ubuntu20-04-docker-2c-8g-4474 useradd[1281]: new group: name=jenkins, GID=1001
Apr  2 02:03:46 prd-ubuntu20-04-docker-2c-8g-4474 useradd[1281]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Apr  2 02:03:46 prd-ubuntu20-04-docker-2c-8g-4474 usermod[1291]: add 'jenkins' to group 'docker'
Apr  2 02:03:46 prd-ubuntu20-04-docker-2c-8g-4474 usermod[1291]: add 'jenkins' to shadow group 'docker'
Apr  2 02:03:46 prd-ubuntu20-04-docker-2c-8g-4474 sshd[1312]: Accepted publickey for jenkins from 10.30.120.5 port 52974 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Apr  2 02:03:46 prd-ubuntu20-04-docker-2c-8g-4474 sshd[1312]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr  2 02:03:46 prd-ubuntu20-04-docker-2c-8g-4474 systemd-logind[716]: New session 1 of user jenkins.
Apr  2 02:03:46 prd-ubuntu20-04-docker-2c-8g-4474 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr  2 02:04:02 prd-ubuntu20-04-docker-2c-8g-4474 CRON[2034]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  2 02:04:02 prd-ubuntu20-04-docker-2c-8g-4474 CRON[2034]: pam_unix(cron:session): session closed for user root
Apr  2 02:05:01 prd-ubuntu20-04-docker-2c-8g-4474 CRON[2420]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  2 02:05:01 prd-ubuntu20-04-docker-2c-8g-4474 CRON[2420]: pam_unix(cron:session): session closed for user root
Apr  2 02:06:01 prd-ubuntu20-04-docker-2c-8g-4474 CRON[3216]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  2 02:06:01 prd-ubuntu20-04-docker-2c-8g-4474 CRON[3216]: pam_unix(cron:session): session closed for user root
Apr  2 02:06:04 prd-ubuntu20-04-docker-2c-8g-4474 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Apr  2 02:06:04 prd-ubuntu20-04-docker-2c-8g-4474 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)