Sep 28 21:05:56 prd-ubuntu20-04-docker-8c-8g-8156 passwd[757]: password for 'ubuntu' changed by 'root'
Sep 28 21:05:56 prd-ubuntu20-04-docker-8c-8g-8156 systemd-logind[808]: New seat seat0.
Sep 28 21:05:56 prd-ubuntu20-04-docker-8c-8g-8156 systemd-logind[808]: Watching system buttons on /dev/input/event0 (Power Button)
Sep 28 21:05:56 prd-ubuntu20-04-docker-8c-8g-8156 systemd-logind[808]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Sep 28 21:05:56 prd-ubuntu20-04-docker-8c-8g-8156 sshd[855]: Server listening on 0.0.0.0 port 22.
Sep 28 21:05:56 prd-ubuntu20-04-docker-8c-8g-8156 sshd[855]: Server listening on :: port 22.
Sep 28 21:05:58 prd-ubuntu20-04-docker-8c-8g-8156 sshd[1023]: error: kex_exchange_identification: Connection closed by remote host
Sep 28 21:06:01 prd-ubuntu20-04-docker-8c-8g-8156 CRON[1030]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep 28 21:06:01 prd-ubuntu20-04-docker-8c-8g-8156 CRON[1030]: pam_unix(cron:session): session closed for user root
Sep 28 21:06:03 prd-ubuntu20-04-docker-8c-8g-8156 sshd[1040]: Invalid user jenkins from 10.30.120.5 port 59526
Sep 28 21:06:03 prd-ubuntu20-04-docker-8c-8g-8156 sshd[1040]: Received disconnect from 10.30.120.5 port 59526:11: Closed due to user request. [preauth]
Sep 28 21:06:03 prd-ubuntu20-04-docker-8c-8g-8156 sshd[1040]: Disconnected from invalid user jenkins 10.30.120.5 port 59526 [preauth]
Sep 28 21:06:05 prd-ubuntu20-04-docker-8c-8g-8156 sshd[1042]: Invalid user jenkins from 10.30.120.5 port 59528
Sep 28 21:06:05 prd-ubuntu20-04-docker-8c-8g-8156 sshd[1042]: Received disconnect from 10.30.120.5 port 59528:11: Closed due to user request. [preauth]
Sep 28 21:06:05 prd-ubuntu20-04-docker-8c-8g-8156 sshd[1042]: Disconnected from invalid user jenkins 10.30.120.5 port 59528 [preauth]
Sep 28 21:06:07 prd-ubuntu20-04-docker-8c-8g-8156 sshd[1044]: Invalid user jenkins from 10.30.120.5 port 59530
Sep 28 21:06:07 prd-ubuntu20-04-docker-8c-8g-8156 sshd[1044]: Received disconnect from 10.30.120.5 port 59530:11: Closed due to user request. [preauth]
Sep 28 21:06:07 prd-ubuntu20-04-docker-8c-8g-8156 sshd[1044]: Disconnected from invalid user jenkins 10.30.120.5 port 59530 [preauth]
Sep 28 21:06:09 prd-ubuntu20-04-docker-8c-8g-8156 sshd[1046]: Invalid user jenkins from 10.30.120.5 port 59534
Sep 28 21:06:09 prd-ubuntu20-04-docker-8c-8g-8156 sshd[1046]: Received disconnect from 10.30.120.5 port 59534:11: Closed due to user request. [preauth]
Sep 28 21:06:09 prd-ubuntu20-04-docker-8c-8g-8156 sshd[1046]: Disconnected from invalid user jenkins 10.30.120.5 port 59534 [preauth]
Sep 28 21:06:11 prd-ubuntu20-04-docker-8c-8g-8156 sshd[1048]: Invalid user jenkins from 10.30.120.5 port 59536
Sep 28 21:06:11 prd-ubuntu20-04-docker-8c-8g-8156 sshd[1048]: Received disconnect from 10.30.120.5 port 59536:11: Closed due to user request. [preauth]
Sep 28 21:06:11 prd-ubuntu20-04-docker-8c-8g-8156 sshd[1048]: Disconnected from invalid user jenkins 10.30.120.5 port 59536 [preauth]
Sep 28 21:06:13 prd-ubuntu20-04-docker-8c-8g-8156 sshd[1050]: Invalid user jenkins from 10.30.120.5 port 59538
Sep 28 21:06:13 prd-ubuntu20-04-docker-8c-8g-8156 sshd[1050]: Received disconnect from 10.30.120.5 port 59538:11: Closed due to user request. [preauth]
Sep 28 21:06:13 prd-ubuntu20-04-docker-8c-8g-8156 sshd[1050]: Disconnected from invalid user jenkins 10.30.120.5 port 59538 [preauth]
Sep 28 21:06:17 prd-ubuntu20-04-docker-8c-8g-8156 sshd[1220]: Invalid user jenkins from 10.30.120.5 port 59540
Sep 28 21:06:17 prd-ubuntu20-04-docker-8c-8g-8156 sshd[1220]: Received disconnect from 10.30.120.5 port 59540:11: Closed due to user request. [preauth]
Sep 28 21:06:17 prd-ubuntu20-04-docker-8c-8g-8156 sshd[1220]: Disconnected from invalid user jenkins 10.30.120.5 port 59540 [preauth]
Sep 28 21:06:19 prd-ubuntu20-04-docker-8c-8g-8156 sshd[1266]: Invalid user jenkins from 10.30.120.5 port 59542
Sep 28 21:06:19 prd-ubuntu20-04-docker-8c-8g-8156 sshd[1266]: Received disconnect from 10.30.120.5 port 59542:11: Closed due to user request. [preauth]
Sep 28 21:06:19 prd-ubuntu20-04-docker-8c-8g-8156 sshd[1266]: Disconnected from invalid user jenkins 10.30.120.5 port 59542 [preauth]
Sep 28 21:06:21 prd-ubuntu20-04-docker-8c-8g-8156 sshd[1281]: Invalid user jenkins from 10.30.120.5 port 59544
Sep 28 21:06:21 prd-ubuntu20-04-docker-8c-8g-8156 sshd[1281]: Received disconnect from 10.30.120.5 port 59544:11: Closed due to user request. [preauth]
Sep 28 21:06:21 prd-ubuntu20-04-docker-8c-8g-8156 sshd[1281]: Disconnected from invalid user jenkins 10.30.120.5 port 59544 [preauth]
Sep 28 21:06:23 prd-ubuntu20-04-docker-8c-8g-8156 sshd[1283]: Invalid user jenkins from 10.30.120.5 port 59546
Sep 28 21:06:23 prd-ubuntu20-04-docker-8c-8g-8156 sshd[1283]: Received disconnect from 10.30.120.5 port 59546:11: Closed due to user request. [preauth]
Sep 28 21:06:23 prd-ubuntu20-04-docker-8c-8g-8156 sshd[1283]: Disconnected from invalid user jenkins 10.30.120.5 port 59546 [preauth]
Sep 28 21:06:25 prd-ubuntu20-04-docker-8c-8g-8156 sshd[1303]: Invalid user jenkins from 10.30.120.5 port 59550
Sep 28 21:06:25 prd-ubuntu20-04-docker-8c-8g-8156 useradd[1306]: new group: name=jenkins, GID=1001
Sep 28 21:06:25 prd-ubuntu20-04-docker-8c-8g-8156 useradd[1306]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Sep 28 21:06:25 prd-ubuntu20-04-docker-8c-8g-8156 sshd[1303]: Received disconnect from 10.30.120.5 port 59550:11: Closed due to user request. [preauth]
Sep 28 21:06:25 prd-ubuntu20-04-docker-8c-8g-8156 sshd[1303]: Disconnected from invalid user jenkins 10.30.120.5 port 59550 [preauth]
Sep 28 21:06:25 prd-ubuntu20-04-docker-8c-8g-8156 usermod[1316]: add 'jenkins' to group 'docker'
Sep 28 21:06:25 prd-ubuntu20-04-docker-8c-8g-8156 usermod[1316]: add 'jenkins' to shadow group 'docker'
Sep 28 21:06:27 prd-ubuntu20-04-docker-8c-8g-8156 sshd[1365]: Accepted publickey for jenkins from 10.30.120.5 port 59552 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Sep 28 21:06:27 prd-ubuntu20-04-docker-8c-8g-8156 sshd[1365]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Sep 28 21:06:27 prd-ubuntu20-04-docker-8c-8g-8156 systemd-logind[808]: New session 2 of user jenkins.
Sep 28 21:06:27 prd-ubuntu20-04-docker-8c-8g-8156 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Sep 28 21:07:02 prd-ubuntu20-04-docker-8c-8g-8156 CRON[2234]: pam_unix(cron:session): session opened for user root by (uid=0)
Sep 28 21:07:02 prd-ubuntu20-04-docker-8c-8g-8156 CRON[2234]: pam_unix(cron:session): session closed for user root