May 18 16:04:12 prd-ubuntu20-04-docker-8c-8g-64030 passwd[731]: password for 'ubuntu' changed by 'root'
May 18 16:04:12 prd-ubuntu20-04-docker-8c-8g-64030 systemd-logind[778]: Watching system buttons on /dev/input/event0 (Power Button)
May 18 16:04:12 prd-ubuntu20-04-docker-8c-8g-64030 systemd-logind[778]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 18 16:04:12 prd-ubuntu20-04-docker-8c-8g-64030 systemd-logind[778]: New seat seat0.
May 18 16:04:12 prd-ubuntu20-04-docker-8c-8g-64030 sshd[827]: Server listening on 0.0.0.0 port 22.
May 18 16:04:12 prd-ubuntu20-04-docker-8c-8g-64030 sshd[827]: Server listening on :: port 22.
May 18 16:04:14 prd-ubuntu20-04-docker-8c-8g-64030 sshd[916]: error: kex_exchange_identification: Connection closed by remote host
May 18 16:04:21 prd-ubuntu20-04-docker-8c-8g-64030 sshd[1267]: Invalid user jenkins from 10.30.120.5 port 59778
May 18 16:04:21 prd-ubuntu20-04-docker-8c-8g-64030 sshd[1267]: Received disconnect from 10.30.120.5 port 59778:11: Closed due to user request. [preauth]
May 18 16:04:21 prd-ubuntu20-04-docker-8c-8g-64030 sshd[1267]: Disconnected from invalid user jenkins 10.30.120.5 port 59778 [preauth]
May 18 16:04:24 prd-ubuntu20-04-docker-8c-8g-64030 sshd[1378]: Invalid user jenkins from 10.30.120.5 port 59780
May 18 16:04:24 prd-ubuntu20-04-docker-8c-8g-64030 sshd[1378]: Received disconnect from 10.30.120.5 port 59780:11: Closed due to user request. [preauth]
May 18 16:04:24 prd-ubuntu20-04-docker-8c-8g-64030 sshd[1378]: Disconnected from invalid user jenkins 10.30.120.5 port 59780 [preauth]
May 18 16:04:25 prd-ubuntu20-04-docker-8c-8g-64030 systemd-logind[778]: Watching system buttons on /dev/input/event0 (Power Button)
May 18 16:04:25 prd-ubuntu20-04-docker-8c-8g-64030 systemd-logind[778]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 18 16:04:26 prd-ubuntu20-04-docker-8c-8g-64030 sshd[1571]: Invalid user jenkins from 10.30.120.5 port 59782
May 18 16:04:26 prd-ubuntu20-04-docker-8c-8g-64030 sshd[1571]: Received disconnect from 10.30.120.5 port 59782:11: Closed due to user request. [preauth]
May 18 16:04:26 prd-ubuntu20-04-docker-8c-8g-64030 sshd[1571]: Disconnected from invalid user jenkins 10.30.120.5 port 59782 [preauth]
May 18 16:04:28 prd-ubuntu20-04-docker-8c-8g-64030 sshd[1599]: Invalid user jenkins from 10.30.120.5 port 59784
May 18 16:04:28 prd-ubuntu20-04-docker-8c-8g-64030 sshd[1599]: Received disconnect from 10.30.120.5 port 59784:11: Closed due to user request. [preauth]
May 18 16:04:28 prd-ubuntu20-04-docker-8c-8g-64030 sshd[1599]: Disconnected from invalid user jenkins 10.30.120.5 port 59784 [preauth]
May 18 16:04:30 prd-ubuntu20-04-docker-8c-8g-64030 sshd[1717]: Invalid user jenkins from 10.30.120.5 port 59786
May 18 16:04:30 prd-ubuntu20-04-docker-8c-8g-64030 sshd[1717]: Received disconnect from 10.30.120.5 port 59786:11: Closed due to user request. [preauth]
May 18 16:04:30 prd-ubuntu20-04-docker-8c-8g-64030 sshd[1717]: Disconnected from invalid user jenkins 10.30.120.5 port 59786 [preauth]
May 18 16:04:32 prd-ubuntu20-04-docker-8c-8g-64030 sshd[1980]: Invalid user jenkins from 10.30.120.5 port 59788
May 18 16:04:32 prd-ubuntu20-04-docker-8c-8g-64030 sshd[1980]: Received disconnect from 10.30.120.5 port 59788:11: Closed due to user request. [preauth]
May 18 16:04:32 prd-ubuntu20-04-docker-8c-8g-64030 sshd[1980]: Disconnected from invalid user jenkins 10.30.120.5 port 59788 [preauth]
May 18 16:04:34 prd-ubuntu20-04-docker-8c-8g-64030 sshd[2193]: Invalid user jenkins from 10.30.120.5 port 59790
May 18 16:04:34 prd-ubuntu20-04-docker-8c-8g-64030 sshd[2193]: Received disconnect from 10.30.120.5 port 59790:11: Closed due to user request. [preauth]
May 18 16:04:34 prd-ubuntu20-04-docker-8c-8g-64030 sshd[2193]: Disconnected from invalid user jenkins 10.30.120.5 port 59790 [preauth]
May 18 16:04:36 prd-ubuntu20-04-docker-8c-8g-64030 sshd[2306]: Invalid user jenkins from 10.30.120.5 port 59792
May 18 16:04:36 prd-ubuntu20-04-docker-8c-8g-64030 sshd[2306]: Received disconnect from 10.30.120.5 port 59792:11: Closed due to user request. [preauth]
May 18 16:04:36 prd-ubuntu20-04-docker-8c-8g-64030 sshd[2306]: Disconnected from invalid user jenkins 10.30.120.5 port 59792 [preauth]
May 18 16:04:37 prd-ubuntu20-04-docker-8c-8g-64030 useradd[2336]: new group: name=jenkins, GID=1001
May 18 16:04:37 prd-ubuntu20-04-docker-8c-8g-64030 useradd[2336]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 18 16:04:37 prd-ubuntu20-04-docker-8c-8g-64030 usermod[2346]: add 'jenkins' to group 'docker'
May 18 16:04:37 prd-ubuntu20-04-docker-8c-8g-64030 usermod[2346]: add 'jenkins' to shadow group 'docker'
May 18 16:04:39 prd-ubuntu20-04-docker-8c-8g-64030 sshd[2383]: Accepted publickey for jenkins from 10.30.120.5 port 59794 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May 18 16:04:39 prd-ubuntu20-04-docker-8c-8g-64030 sshd[2383]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May 18 16:04:39 prd-ubuntu20-04-docker-8c-8g-64030 systemd-logind[778]: New session 1 of user jenkins.
May 18 16:04:39 prd-ubuntu20-04-docker-8c-8g-64030 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May 18 16:05:01 prd-ubuntu20-04-docker-8c-8g-64030 CRON[2998]: pam_unix(cron:session): session opened for user root by (uid=0)
May 18 16:05:01 prd-ubuntu20-04-docker-8c-8g-64030 CRON[2998]: pam_unix(cron:session): session closed for user root