May  2 18:02:25 prd-ubuntu20-04-docker-8c-8g-12401 passwd[752]: password for 'ubuntu' changed by 'root'
May  2 18:02:25 prd-ubuntu20-04-docker-8c-8g-12401 systemd-logind[814]: New seat seat0.
May  2 18:02:25 prd-ubuntu20-04-docker-8c-8g-12401 systemd-logind[814]: Watching system buttons on /dev/input/event0 (Power Button)
May  2 18:02:25 prd-ubuntu20-04-docker-8c-8g-12401 systemd-logind[814]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  2 18:02:25 prd-ubuntu20-04-docker-8c-8g-12401 sshd[846]: Server listening on 0.0.0.0 port 22.
May  2 18:02:25 prd-ubuntu20-04-docker-8c-8g-12401 sshd[846]: Server listening on :: port 22.
May  2 18:02:27 prd-ubuntu20-04-docker-8c-8g-12401 sshd[1023]: error: kex_exchange_identification: Connection closed by remote host
May  2 18:02:34 prd-ubuntu20-04-docker-8c-8g-12401 sshd[1033]: Invalid user jenkins from 10.30.120.5 port 53154
May  2 18:02:34 prd-ubuntu20-04-docker-8c-8g-12401 sshd[1033]: Received disconnect from 10.30.120.5 port 53154:11: Closed due to user request. [preauth]
May  2 18:02:34 prd-ubuntu20-04-docker-8c-8g-12401 sshd[1033]: Disconnected from invalid user jenkins 10.30.120.5 port 53154 [preauth]
May  2 18:02:36 prd-ubuntu20-04-docker-8c-8g-12401 sshd[1035]: Invalid user jenkins from 10.30.120.5 port 53186
May  2 18:02:36 prd-ubuntu20-04-docker-8c-8g-12401 sshd[1035]: Received disconnect from 10.30.120.5 port 53186:11: Closed due to user request. [preauth]
May  2 18:02:36 prd-ubuntu20-04-docker-8c-8g-12401 sshd[1035]: Disconnected from invalid user jenkins 10.30.120.5 port 53186 [preauth]
May  2 18:02:38 prd-ubuntu20-04-docker-8c-8g-12401 sshd[1037]: Invalid user jenkins from 10.30.120.5 port 53214
May  2 18:02:38 prd-ubuntu20-04-docker-8c-8g-12401 sshd[1037]: Received disconnect from 10.30.120.5 port 53214:11: Closed due to user request. [preauth]
May  2 18:02:38 prd-ubuntu20-04-docker-8c-8g-12401 sshd[1037]: Disconnected from invalid user jenkins 10.30.120.5 port 53214 [preauth]
May  2 18:02:40 prd-ubuntu20-04-docker-8c-8g-12401 sshd[1039]: Invalid user jenkins from 10.30.120.5 port 53230
May  2 18:02:40 prd-ubuntu20-04-docker-8c-8g-12401 sshd[1039]: Received disconnect from 10.30.120.5 port 53230:11: Closed due to user request. [preauth]
May  2 18:02:40 prd-ubuntu20-04-docker-8c-8g-12401 sshd[1039]: Disconnected from invalid user jenkins 10.30.120.5 port 53230 [preauth]
May  2 18:02:42 prd-ubuntu20-04-docker-8c-8g-12401 sshd[1041]: Invalid user jenkins from 10.30.120.5 port 53246
May  2 18:02:42 prd-ubuntu20-04-docker-8c-8g-12401 sshd[1041]: Received disconnect from 10.30.120.5 port 53246:11: Closed due to user request. [preauth]
May  2 18:02:42 prd-ubuntu20-04-docker-8c-8g-12401 sshd[1041]: Disconnected from invalid user jenkins 10.30.120.5 port 53246 [preauth]
May  2 18:02:45 prd-ubuntu20-04-docker-8c-8g-12401 sshd[1217]: Invalid user jenkins from 10.30.120.5 port 53264
May  2 18:02:45 prd-ubuntu20-04-docker-8c-8g-12401 sshd[1217]: Received disconnect from 10.30.120.5 port 53264:11: Closed due to user request. [preauth]
May  2 18:02:45 prd-ubuntu20-04-docker-8c-8g-12401 sshd[1217]: Disconnected from invalid user jenkins 10.30.120.5 port 53264 [preauth]
May  2 18:02:47 prd-ubuntu20-04-docker-8c-8g-12401 sshd[1254]: Invalid user jenkins from 10.30.120.5 port 53282
May  2 18:02:47 prd-ubuntu20-04-docker-8c-8g-12401 sshd[1254]: Received disconnect from 10.30.120.5 port 53282:11: Closed due to user request. [preauth]
May  2 18:02:47 prd-ubuntu20-04-docker-8c-8g-12401 sshd[1254]: Disconnected from invalid user jenkins 10.30.120.5 port 53282 [preauth]
May  2 18:02:49 prd-ubuntu20-04-docker-8c-8g-12401 sshd[1266]: Invalid user jenkins from 10.30.120.5 port 53306
May  2 18:02:50 prd-ubuntu20-04-docker-8c-8g-12401 sshd[1266]: Received disconnect from 10.30.120.5 port 53306:11: Closed due to user request. [preauth]
May  2 18:02:50 prd-ubuntu20-04-docker-8c-8g-12401 sshd[1266]: Disconnected from invalid user jenkins 10.30.120.5 port 53306 [preauth]
May  2 18:02:52 prd-ubuntu20-04-docker-8c-8g-12401 sshd[1274]: Invalid user jenkins from 10.30.120.5 port 53334
May  2 18:02:52 prd-ubuntu20-04-docker-8c-8g-12401 sshd[1274]: Received disconnect from 10.30.120.5 port 53334:11: Closed due to user request. [preauth]
May  2 18:02:52 prd-ubuntu20-04-docker-8c-8g-12401 sshd[1274]: Disconnected from invalid user jenkins 10.30.120.5 port 53334 [preauth]
May  2 18:02:52 prd-ubuntu20-04-docker-8c-8g-12401 useradd[1289]: new group: name=jenkins, GID=1001
May  2 18:02:52 prd-ubuntu20-04-docker-8c-8g-12401 useradd[1289]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May  2 18:02:53 prd-ubuntu20-04-docker-8c-8g-12401 usermod[1299]: add 'jenkins' to group 'docker'
May  2 18:02:53 prd-ubuntu20-04-docker-8c-8g-12401 usermod[1299]: add 'jenkins' to shadow group 'docker'
May  2 18:02:54 prd-ubuntu20-04-docker-8c-8g-12401 sshd[1324]: Accepted publickey for jenkins from 10.30.120.5 port 53342 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  2 18:02:54 prd-ubuntu20-04-docker-8c-8g-12401 sshd[1324]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  2 18:02:54 prd-ubuntu20-04-docker-8c-8g-12401 systemd-logind[814]: New session 1 of user jenkins.
May  2 18:02:54 prd-ubuntu20-04-docker-8c-8g-12401 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  2 18:03:02 prd-ubuntu20-04-docker-8c-8g-12401 CRON[1643]: pam_unix(cron:session): session opened for user root by (uid=0)
May  2 18:03:02 prd-ubuntu20-04-docker-8c-8g-12401 CRON[1643]: pam_unix(cron:session): session closed for user root