May 18 09:46:56 prd-ubuntu20-04-docker-8c-8g-64016 passwd[739]: password for 'ubuntu' changed by 'root'
May 18 09:46:56 prd-ubuntu20-04-docker-8c-8g-64016 systemd-logind[781]: Watching system buttons on /dev/input/event0 (Power Button)
May 18 09:46:56 prd-ubuntu20-04-docker-8c-8g-64016 systemd-logind[781]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 18 09:46:56 prd-ubuntu20-04-docker-8c-8g-64016 systemd-logind[781]: New seat seat0.
May 18 09:46:56 prd-ubuntu20-04-docker-8c-8g-64016 sshd[829]: Server listening on 0.0.0.0 port 22.
May 18 09:46:56 prd-ubuntu20-04-docker-8c-8g-64016 sshd[829]: Server listening on :: port 22.
May 18 09:46:56 prd-ubuntu20-04-docker-8c-8g-64016 sshd[874]: error: kex_exchange_identification: Connection closed by remote host
May 18 09:47:01 prd-ubuntu20-04-docker-8c-8g-64016 CRON[1024]: pam_unix(cron:session): session opened for user root by (uid=0)
May 18 09:47:01 prd-ubuntu20-04-docker-8c-8g-64016 CRON[1024]: pam_unix(cron:session): session closed for user root
May 18 09:47:01 prd-ubuntu20-04-docker-8c-8g-64016 sshd[1037]: Invalid user jenkins from 10.30.120.5 port 56782
May 18 09:47:02 prd-ubuntu20-04-docker-8c-8g-64016 sshd[1037]: Received disconnect from 10.30.120.5 port 56782:11: Closed due to user request. [preauth]
May 18 09:47:02 prd-ubuntu20-04-docker-8c-8g-64016 sshd[1037]: Disconnected from invalid user jenkins 10.30.120.5 port 56782 [preauth]
May 18 09:47:04 prd-ubuntu20-04-docker-8c-8g-64016 sshd[1360]: Invalid user jenkins from 10.30.120.5 port 56784
May 18 09:47:04 prd-ubuntu20-04-docker-8c-8g-64016 sshd[1360]: Received disconnect from 10.30.120.5 port 56784:11: Closed due to user request. [preauth]
May 18 09:47:04 prd-ubuntu20-04-docker-8c-8g-64016 sshd[1360]: Disconnected from invalid user jenkins 10.30.120.5 port 56784 [preauth]
May 18 09:47:06 prd-ubuntu20-04-docker-8c-8g-64016 sshd[1500]: Invalid user jenkins from 10.30.120.5 port 56786
May 18 09:47:06 prd-ubuntu20-04-docker-8c-8g-64016 sshd[1500]: Received disconnect from 10.30.120.5 port 56786:11: Closed due to user request. [preauth]
May 18 09:47:06 prd-ubuntu20-04-docker-8c-8g-64016 sshd[1500]: Disconnected from invalid user jenkins 10.30.120.5 port 56786 [preauth]
May 18 09:47:06 prd-ubuntu20-04-docker-8c-8g-64016 systemd-logind[781]: Watching system buttons on /dev/input/event0 (Power Button)
May 18 09:47:06 prd-ubuntu20-04-docker-8c-8g-64016 systemd-logind[781]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 18 09:47:08 prd-ubuntu20-04-docker-8c-8g-64016 sshd[1590]: Invalid user jenkins from 10.30.120.5 port 56788
May 18 09:47:08 prd-ubuntu20-04-docker-8c-8g-64016 sshd[1590]: Received disconnect from 10.30.120.5 port 56788:11: Closed due to user request. [preauth]
May 18 09:47:08 prd-ubuntu20-04-docker-8c-8g-64016 sshd[1590]: Disconnected from invalid user jenkins 10.30.120.5 port 56788 [preauth]
May 18 09:47:10 prd-ubuntu20-04-docker-8c-8g-64016 sshd[1593]: Invalid user jenkins from 10.30.120.5 port 56790
May 18 09:47:10 prd-ubuntu20-04-docker-8c-8g-64016 sshd[1593]: Received disconnect from 10.30.120.5 port 56790:11: Closed due to user request. [preauth]
May 18 09:47:10 prd-ubuntu20-04-docker-8c-8g-64016 sshd[1593]: Disconnected from invalid user jenkins 10.30.120.5 port 56790 [preauth]
May 18 09:47:12 prd-ubuntu20-04-docker-8c-8g-64016 sshd[1596]: Invalid user jenkins from 10.30.120.5 port 56792
May 18 09:47:12 prd-ubuntu20-04-docker-8c-8g-64016 sshd[1596]: Received disconnect from 10.30.120.5 port 56792:11: Closed due to user request. [preauth]
May 18 09:47:12 prd-ubuntu20-04-docker-8c-8g-64016 sshd[1596]: Disconnected from invalid user jenkins 10.30.120.5 port 56792 [preauth]
May 18 09:47:14 prd-ubuntu20-04-docker-8c-8g-64016 sshd[1750]: Invalid user jenkins from 10.30.120.5 port 56794
May 18 09:47:14 prd-ubuntu20-04-docker-8c-8g-64016 sshd[1750]: Received disconnect from 10.30.120.5 port 56794:11: Closed due to user request. [preauth]
May 18 09:47:14 prd-ubuntu20-04-docker-8c-8g-64016 sshd[1750]: Disconnected from invalid user jenkins 10.30.120.5 port 56794 [preauth]
May 18 09:47:16 prd-ubuntu20-04-docker-8c-8g-64016 sshd[2100]: Invalid user jenkins from 10.30.120.5 port 56796
May 18 09:47:16 prd-ubuntu20-04-docker-8c-8g-64016 sshd[2100]: Received disconnect from 10.30.120.5 port 56796:11: Closed due to user request. [preauth]
May 18 09:47:16 prd-ubuntu20-04-docker-8c-8g-64016 sshd[2100]: Disconnected from invalid user jenkins 10.30.120.5 port 56796 [preauth]
May 18 09:47:18 prd-ubuntu20-04-docker-8c-8g-64016 sshd[2304]: Invalid user jenkins from 10.30.120.5 port 56798
May 18 09:47:19 prd-ubuntu20-04-docker-8c-8g-64016 sshd[2304]: Received disconnect from 10.30.120.5 port 56798:11: Closed due to user request. [preauth]
May 18 09:47:19 prd-ubuntu20-04-docker-8c-8g-64016 sshd[2304]: Disconnected from invalid user jenkins 10.30.120.5 port 56798 [preauth]
May 18 09:47:20 prd-ubuntu20-04-docker-8c-8g-64016 useradd[2325]: new group: name=jenkins, GID=1001
May 18 09:47:20 prd-ubuntu20-04-docker-8c-8g-64016 useradd[2325]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 18 09:47:20 prd-ubuntu20-04-docker-8c-8g-64016 usermod[2335]: add 'jenkins' to group 'docker'
May 18 09:47:20 prd-ubuntu20-04-docker-8c-8g-64016 usermod[2335]: add 'jenkins' to shadow group 'docker'
May 18 09:47:21 prd-ubuntu20-04-docker-8c-8g-64016 sshd[2372]: Accepted publickey for jenkins from 10.30.120.5 port 56806 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May 18 09:47:21 prd-ubuntu20-04-docker-8c-8g-64016 sshd[2372]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May 18 09:47:21 prd-ubuntu20-04-docker-8c-8g-64016 systemd-logind[781]: New session 2 of user jenkins.
May 18 09:47:21 prd-ubuntu20-04-docker-8c-8g-64016 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)