May 10 00:13:42 prd-ubuntu20-04-docker-8c-8g-14841 passwd[751]: password for 'ubuntu' changed by 'root'
May 10 00:13:42 prd-ubuntu20-04-docker-8c-8g-14841 systemd-logind[816]: New seat seat0.
May 10 00:13:42 prd-ubuntu20-04-docker-8c-8g-14841 systemd-logind[816]: Watching system buttons on /dev/input/event0 (Power Button)
May 10 00:13:42 prd-ubuntu20-04-docker-8c-8g-14841 systemd-logind[816]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 10 00:13:42 prd-ubuntu20-04-docker-8c-8g-14841 sshd[836]: Server listening on 0.0.0.0 port 22.
May 10 00:13:42 prd-ubuntu20-04-docker-8c-8g-14841 sshd[836]: Server listening on :: port 22.
May 10 00:13:43 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1012]: error: kex_exchange_identification: Connection closed by remote host
May 10 00:13:45 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1028]: Invalid user jenkins from 10.30.120.5 port 37296
May 10 00:13:45 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1028]: Received disconnect from 10.30.120.5 port 37296:11: Closed due to user request. [preauth]
May 10 00:13:45 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1028]: Disconnected from invalid user jenkins 10.30.120.5 port 37296 [preauth]
May 10 00:13:47 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1035]: Invalid user jenkins from 10.30.120.5 port 37300
May 10 00:13:47 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1035]: Received disconnect from 10.30.120.5 port 37300:11: Closed due to user request. [preauth]
May 10 00:13:47 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1035]: Disconnected from invalid user jenkins 10.30.120.5 port 37300 [preauth]
May 10 00:13:49 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1038]: Invalid user jenkins from 10.30.120.5 port 37306
May 10 00:13:49 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1038]: Received disconnect from 10.30.120.5 port 37306:11: Closed due to user request. [preauth]
May 10 00:13:49 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1038]: Disconnected from invalid user jenkins 10.30.120.5 port 37306 [preauth]
May 10 00:13:51 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1040]: Invalid user jenkins from 10.30.120.5 port 37312
May 10 00:13:51 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1040]: Received disconnect from 10.30.120.5 port 37312:11: Closed due to user request. [preauth]
May 10 00:13:51 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1040]: Disconnected from invalid user jenkins 10.30.120.5 port 37312 [preauth]
May 10 00:13:53 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1042]: Invalid user jenkins from 10.30.120.5 port 37318
May 10 00:13:53 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1042]: Received disconnect from 10.30.120.5 port 37318:11: Closed due to user request. [preauth]
May 10 00:13:53 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1042]: Disconnected from invalid user jenkins 10.30.120.5 port 37318 [preauth]
May 10 00:13:55 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1044]: Invalid user jenkins from 10.30.120.5 port 37326
May 10 00:13:56 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1044]: Received disconnect from 10.30.120.5 port 37326:11: Closed due to user request. [preauth]
May 10 00:13:56 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1044]: Disconnected from invalid user jenkins 10.30.120.5 port 37326 [preauth]
May 10 00:13:58 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1046]: Invalid user jenkins from 10.30.120.5 port 37334
May 10 00:13:58 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1046]: Received disconnect from 10.30.120.5 port 37334:11: Closed due to user request. [preauth]
May 10 00:13:58 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1046]: Disconnected from invalid user jenkins 10.30.120.5 port 37334 [preauth]
May 10 00:14:00 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1064]: Invalid user jenkins from 10.30.120.5 port 37340
May 10 00:14:00 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1064]: Received disconnect from 10.30.120.5 port 37340:11: Closed due to user request. [preauth]
May 10 00:14:00 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1064]: Disconnected from invalid user jenkins 10.30.120.5 port 37340 [preauth]
May 10 00:14:02 prd-ubuntu20-04-docker-8c-8g-14841 CRON[1153]: pam_unix(cron:session): session opened for user root by (uid=0)
May 10 00:14:02 prd-ubuntu20-04-docker-8c-8g-14841 CRON[1153]: pam_unix(cron:session): session closed for user root
May 10 00:14:02 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1190]: Invalid user jenkins from 10.30.120.5 port 37344
May 10 00:14:02 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1190]: Received disconnect from 10.30.120.5 port 37344:11: Closed due to user request. [preauth]
May 10 00:14:02 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1190]: Disconnected from invalid user jenkins 10.30.120.5 port 37344 [preauth]
May 10 00:14:04 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1226]: Invalid user jenkins from 10.30.120.5 port 37352
May 10 00:14:04 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1226]: Received disconnect from 10.30.120.5 port 37352:11: Closed due to user request. [preauth]
May 10 00:14:04 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1226]: Disconnected from invalid user jenkins 10.30.120.5 port 37352 [preauth]
May 10 00:14:06 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1264]: Invalid user jenkins from 10.30.120.5 port 37356
May 10 00:14:06 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1264]: Received disconnect from 10.30.120.5 port 37356:11: Closed due to user request. [preauth]
May 10 00:14:06 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1264]: Disconnected from invalid user jenkins 10.30.120.5 port 37356 [preauth]
May 10 00:14:08 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1268]: Invalid user jenkins from 10.30.120.5 port 37360
May 10 00:14:08 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1268]: Received disconnect from 10.30.120.5 port 37360:11: Closed due to user request. [preauth]
May 10 00:14:08 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1268]: Disconnected from invalid user jenkins 10.30.120.5 port 37360 [preauth]
May 10 00:14:10 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1270]: Invalid user jenkins from 10.30.120.5 port 37364
May 10 00:14:11 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1270]: Received disconnect from 10.30.120.5 port 37364:11: Closed due to user request. [preauth]
May 10 00:14:11 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1270]: Disconnected from invalid user jenkins 10.30.120.5 port 37364 [preauth]
May 10 00:14:12 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1285]: Invalid user jenkins from 10.30.120.5 port 37368
May 10 00:14:12 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1285]: Received disconnect from 10.30.120.5 port 37368:11: Closed due to user request. [preauth]
May 10 00:14:12 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1285]: Disconnected from invalid user jenkins 10.30.120.5 port 37368 [preauth]
May 10 00:14:14 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1293]: Invalid user jenkins from 10.30.120.5 port 37372
May 10 00:14:15 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1293]: Received disconnect from 10.30.120.5 port 37372:11: Closed due to user request. [preauth]
May 10 00:14:15 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1293]: Disconnected from invalid user jenkins 10.30.120.5 port 37372 [preauth]
May 10 00:14:17 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1295]: Invalid user jenkins from 10.30.120.5 port 37376
May 10 00:14:17 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1295]: Received disconnect from 10.30.120.5 port 37376:11: Closed due to user request. [preauth]
May 10 00:14:17 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1295]: Disconnected from invalid user jenkins 10.30.120.5 port 37376 [preauth]
May 10 00:14:18 prd-ubuntu20-04-docker-8c-8g-14841 useradd[1316]: new group: name=jenkins, GID=1001
May 10 00:14:18 prd-ubuntu20-04-docker-8c-8g-14841 useradd[1316]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 10 00:14:19 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1318]: Received disconnect from 10.30.120.5 port 37382:11: Closed due to user request. [preauth]
May 10 00:14:19 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1318]: Disconnected from authenticating user jenkins 10.30.120.5 port 37382 [preauth]
May 10 00:14:19 prd-ubuntu20-04-docker-8c-8g-14841 usermod[1328]: add 'jenkins' to group 'docker'
May 10 00:14:19 prd-ubuntu20-04-docker-8c-8g-14841 usermod[1328]: add 'jenkins' to shadow group 'docker'
May 10 00:14:21 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1365]: Accepted publickey for jenkins from 10.30.120.5 port 37386 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May 10 00:14:21 prd-ubuntu20-04-docker-8c-8g-14841 sshd[1365]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May 10 00:14:21 prd-ubuntu20-04-docker-8c-8g-14841 systemd-logind[816]: New session 2 of user jenkins.
May 10 00:14:21 prd-ubuntu20-04-docker-8c-8g-14841 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)