May 23 01:32:43 prd-ubuntu20-04-docker-2c-8g-1979 passwd[674]: password for 'ubuntu' changed by 'root'
May 23 01:32:43 prd-ubuntu20-04-docker-2c-8g-1979 sshd[757]: Server listening on 0.0.0.0 port 22.
May 23 01:32:43 prd-ubuntu20-04-docker-2c-8g-1979 sshd[757]: Server listening on :: port 22.
May 23 01:32:43 prd-ubuntu20-04-docker-2c-8g-1979 systemd-logind[718]: New seat seat0.
May 23 01:32:43 prd-ubuntu20-04-docker-2c-8g-1979 systemd-logind[718]: Watching system buttons on /dev/input/event0 (Power Button)
May 23 01:32:43 prd-ubuntu20-04-docker-2c-8g-1979 systemd-logind[718]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 23 01:32:44 prd-ubuntu20-04-docker-2c-8g-1979 sshd[889]: error: kex_exchange_identification: Connection closed by remote host
May 23 01:32:51 prd-ubuntu20-04-docker-2c-8g-1979 sshd[914]: Invalid user jenkins from 10.30.120.5 port 41970
May 23 01:32:58 prd-ubuntu20-04-docker-2c-8g-1979 sshd[914]: Received disconnect from 10.30.120.5 port 41970:11: Closed due to user request. [preauth]
May 23 01:32:58 prd-ubuntu20-04-docker-2c-8g-1979 sshd[914]: Disconnected from invalid user jenkins 10.30.120.5 port 41970 [preauth]
May 23 01:32:58 prd-ubuntu20-04-docker-2c-8g-1979 sshd[916]: Invalid user jenkins from 10.30.120.5 port 41980
May 23 01:32:58 prd-ubuntu20-04-docker-2c-8g-1979 sshd[916]: Received disconnect from 10.30.120.5 port 41980:11: Closed due to user request. [preauth]
May 23 01:32:58 prd-ubuntu20-04-docker-2c-8g-1979 sshd[916]: Disconnected from invalid user jenkins 10.30.120.5 port 41980 [preauth]
May 23 01:32:58 prd-ubuntu20-04-docker-2c-8g-1979 sshd[918]: Invalid user jenkins from 10.30.120.5 port 41982
May 23 01:32:58 prd-ubuntu20-04-docker-2c-8g-1979 sshd[918]: Received disconnect from 10.30.120.5 port 41982:11: Closed due to user request. [preauth]
May 23 01:32:58 prd-ubuntu20-04-docker-2c-8g-1979 sshd[918]: Disconnected from invalid user jenkins 10.30.120.5 port 41982 [preauth]
May 23 01:32:58 prd-ubuntu20-04-docker-2c-8g-1979 sshd[920]: Invalid user jenkins from 10.30.120.5 port 41984
May 23 01:32:58 prd-ubuntu20-04-docker-2c-8g-1979 sshd[920]: Received disconnect from 10.30.120.5 port 41984:11: Closed due to user request. [preauth]
May 23 01:32:58 prd-ubuntu20-04-docker-2c-8g-1979 sshd[920]: Disconnected from invalid user jenkins 10.30.120.5 port 41984 [preauth]
May 23 01:32:59 prd-ubuntu20-04-docker-2c-8g-1979 sshd[925]: Invalid user jenkins from 10.30.120.5 port 41986
May 23 01:32:59 prd-ubuntu20-04-docker-2c-8g-1979 sshd[925]: Received disconnect from 10.30.120.5 port 41986:11: Closed due to user request. [preauth]
May 23 01:32:59 prd-ubuntu20-04-docker-2c-8g-1979 sshd[925]: Disconnected from invalid user jenkins 10.30.120.5 port 41986 [preauth]
May 23 01:33:01 prd-ubuntu20-04-docker-2c-8g-1979 CRON[927]: pam_unix(cron:session): session opened for user root by (uid=0)
May 23 01:33:01 prd-ubuntu20-04-docker-2c-8g-1979 CRON[927]: pam_unix(cron:session): session closed for user root
May 23 01:33:01 prd-ubuntu20-04-docker-2c-8g-1979 sshd[936]: Invalid user jenkins from 10.30.120.5 port 41988
May 23 01:33:01 prd-ubuntu20-04-docker-2c-8g-1979 sshd[936]: Received disconnect from 10.30.120.5 port 41988:11: Closed due to user request. [preauth]
May 23 01:33:01 prd-ubuntu20-04-docker-2c-8g-1979 sshd[936]: Disconnected from invalid user jenkins 10.30.120.5 port 41988 [preauth]
May 23 01:33:05 prd-ubuntu20-04-docker-2c-8g-1979 sshd[1113]: Invalid user jenkins from 10.30.120.5 port 41990
May 23 01:33:05 prd-ubuntu20-04-docker-2c-8g-1979 sshd[1113]: Received disconnect from 10.30.120.5 port 41990:11: Closed due to user request. [preauth]
May 23 01:33:05 prd-ubuntu20-04-docker-2c-8g-1979 sshd[1113]: Disconnected from invalid user jenkins 10.30.120.5 port 41990 [preauth]
May 23 01:33:07 prd-ubuntu20-04-docker-2c-8g-1979 sshd[1158]: Invalid user jenkins from 10.30.120.5 port 41992
May 23 01:33:07 prd-ubuntu20-04-docker-2c-8g-1979 sshd[1158]: Received disconnect from 10.30.120.5 port 41992:11: Closed due to user request. [preauth]
May 23 01:33:07 prd-ubuntu20-04-docker-2c-8g-1979 sshd[1158]: Disconnected from invalid user jenkins 10.30.120.5 port 41992 [preauth]
May 23 01:33:09 prd-ubuntu20-04-docker-2c-8g-1979 sshd[1162]: Invalid user jenkins from 10.30.120.5 port 41996
May 23 01:33:09 prd-ubuntu20-04-docker-2c-8g-1979 sshd[1162]: Received disconnect from 10.30.120.5 port 41996:11: Closed due to user request. [preauth]
May 23 01:33:09 prd-ubuntu20-04-docker-2c-8g-1979 sshd[1162]: Disconnected from invalid user jenkins 10.30.120.5 port 41996 [preauth]
May 23 01:33:10 prd-ubuntu20-04-docker-2c-8g-1979 useradd[1183]: new group: name=jenkins, GID=1001
May 23 01:33:10 prd-ubuntu20-04-docker-2c-8g-1979 useradd[1183]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 23 01:33:10 prd-ubuntu20-04-docker-2c-8g-1979 usermod[1193]: add 'jenkins' to group 'docker'
May 23 01:33:10 prd-ubuntu20-04-docker-2c-8g-1979 usermod[1193]: add 'jenkins' to shadow group 'docker'
May 23 01:33:11 prd-ubuntu20-04-docker-2c-8g-1979 sshd[1230]: Accepted publickey for jenkins from 10.30.120.5 port 41998 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May 23 01:33:11 prd-ubuntu20-04-docker-2c-8g-1979 sshd[1230]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May 23 01:33:11 prd-ubuntu20-04-docker-2c-8g-1979 systemd-logind[718]: New session 2 of user jenkins.
May 23 01:33:11 prd-ubuntu20-04-docker-2c-8g-1979 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May 23 01:34:02 prd-ubuntu20-04-docker-2c-8g-1979 CRON[1945]: pam_unix(cron:session): session opened for user root by (uid=0)
May 23 01:34:02 prd-ubuntu20-04-docker-2c-8g-1979 CRON[1945]: pam_unix(cron:session): session closed for user root
May 23 01:35:01 prd-ubuntu20-04-docker-2c-8g-1979 CRON[1952]: pam_unix(cron:session): session opened for user root by (uid=0)
May 23 01:35:01 prd-ubuntu20-04-docker-2c-8g-1979 CRON[1952]: pam_unix(cron:session): session closed for user root
May 23 01:36:01 prd-ubuntu20-04-docker-2c-8g-1979 CRON[2238]: pam_unix(cron:session): session opened for user root by (uid=0)
May 23 01:36:01 prd-ubuntu20-04-docker-2c-8g-1979 CRON[2238]: pam_unix(cron:session): session closed for user root
May 23 01:36:39 prd-ubuntu20-04-docker-2c-8g-1979 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-packer-merge-centos-cs-8-docker ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May 23 01:36:39 prd-ubuntu20-04-docker-2c-8g-1979 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)