Apr 18 04:39:57 prd-ubuntu20-04-docker-8c-8g-8858 passwd[754]: password for 'ubuntu' changed by 'root'
Apr 18 04:39:57 prd-ubuntu20-04-docker-8c-8g-8858 sshd[834]: Server listening on 0.0.0.0 port 22.
Apr 18 04:39:57 prd-ubuntu20-04-docker-8c-8g-8858 sshd[834]: Server listening on :: port 22.
Apr 18 04:39:57 prd-ubuntu20-04-docker-8c-8g-8858 systemd-logind[821]: New seat seat0.
Apr 18 04:39:57 prd-ubuntu20-04-docker-8c-8g-8858 systemd-logind[821]: Watching system buttons on /dev/input/event0 (Power Button)
Apr 18 04:39:57 prd-ubuntu20-04-docker-8c-8g-8858 systemd-logind[821]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr 18 04:39:58 prd-ubuntu20-04-docker-8c-8g-8858 sshd[1009]: error: kex_exchange_identification: Connection closed by remote host
Apr 18 04:40:01 prd-ubuntu20-04-docker-8c-8g-8858 CRON[1024]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 18 04:40:01 prd-ubuntu20-04-docker-8c-8g-8858 CRON[1024]: pam_unix(cron:session): session closed for user root
Apr 18 04:40:05 prd-ubuntu20-04-docker-8c-8g-8858 sshd[1035]: Invalid user jenkins from 10.30.120.5 port 44172
Apr 18 04:40:05 prd-ubuntu20-04-docker-8c-8g-8858 sshd[1035]: Received disconnect from 10.30.120.5 port 44172:11: Closed due to user request. [preauth]
Apr 18 04:40:05 prd-ubuntu20-04-docker-8c-8g-8858 sshd[1035]: Disconnected from invalid user jenkins 10.30.120.5 port 44172 [preauth]
Apr 18 04:40:07 prd-ubuntu20-04-docker-8c-8g-8858 sshd[1037]: Invalid user jenkins from 10.30.120.5 port 44174
Apr 18 04:40:07 prd-ubuntu20-04-docker-8c-8g-8858 sshd[1037]: Received disconnect from 10.30.120.5 port 44174:11: Closed due to user request. [preauth]
Apr 18 04:40:07 prd-ubuntu20-04-docker-8c-8g-8858 sshd[1037]: Disconnected from invalid user jenkins 10.30.120.5 port 44174 [preauth]
Apr 18 04:40:09 prd-ubuntu20-04-docker-8c-8g-8858 sshd[1039]: Invalid user jenkins from 10.30.120.5 port 44182
Apr 18 04:40:09 prd-ubuntu20-04-docker-8c-8g-8858 sshd[1039]: Received disconnect from 10.30.120.5 port 44182:11: Closed due to user request. [preauth]
Apr 18 04:40:09 prd-ubuntu20-04-docker-8c-8g-8858 sshd[1039]: Disconnected from invalid user jenkins 10.30.120.5 port 44182 [preauth]
Apr 18 04:40:11 prd-ubuntu20-04-docker-8c-8g-8858 sshd[1041]: Invalid user jenkins from 10.30.120.5 port 44186
Apr 18 04:40:11 prd-ubuntu20-04-docker-8c-8g-8858 sshd[1041]: Received disconnect from 10.30.120.5 port 44186:11: Closed due to user request. [preauth]
Apr 18 04:40:11 prd-ubuntu20-04-docker-8c-8g-8858 sshd[1041]: Disconnected from invalid user jenkins 10.30.120.5 port 44186 [preauth]
Apr 18 04:40:13 prd-ubuntu20-04-docker-8c-8g-8858 sshd[1043]: Invalid user jenkins from 10.30.120.5 port 44192
Apr 18 04:40:13 prd-ubuntu20-04-docker-8c-8g-8858 sshd[1043]: Received disconnect from 10.30.120.5 port 44192:11: Closed due to user request. [preauth]
Apr 18 04:40:13 prd-ubuntu20-04-docker-8c-8g-8858 sshd[1043]: Disconnected from invalid user jenkins 10.30.120.5 port 44192 [preauth]
Apr 18 04:40:15 prd-ubuntu20-04-docker-8c-8g-8858 sshd[1211]: Invalid user jenkins from 10.30.120.5 port 44194
Apr 18 04:40:15 prd-ubuntu20-04-docker-8c-8g-8858 sshd[1211]: Received disconnect from 10.30.120.5 port 44194:11: Closed due to user request. [preauth]
Apr 18 04:40:15 prd-ubuntu20-04-docker-8c-8g-8858 sshd[1211]: Disconnected from invalid user jenkins 10.30.120.5 port 44194 [preauth]
Apr 18 04:40:17 prd-ubuntu20-04-docker-8c-8g-8858 sshd[1257]: Invalid user jenkins from 10.30.120.5 port 44196
Apr 18 04:40:17 prd-ubuntu20-04-docker-8c-8g-8858 sshd[1257]: Received disconnect from 10.30.120.5 port 44196:11: Closed due to user request. [preauth]
Apr 18 04:40:17 prd-ubuntu20-04-docker-8c-8g-8858 sshd[1257]: Disconnected from invalid user jenkins 10.30.120.5 port 44196 [preauth]
Apr 18 04:40:19 prd-ubuntu20-04-docker-8c-8g-8858 sshd[1273]: Invalid user jenkins from 10.30.120.5 port 44204
Apr 18 04:40:20 prd-ubuntu20-04-docker-8c-8g-8858 sshd[1273]: Received disconnect from 10.30.120.5 port 44204:11: Closed due to user request. [preauth]
Apr 18 04:40:20 prd-ubuntu20-04-docker-8c-8g-8858 sshd[1273]: Disconnected from invalid user jenkins 10.30.120.5 port 44204 [preauth]
Apr 18 04:40:20 prd-ubuntu20-04-docker-8c-8g-8858 useradd[1280]: new group: name=jenkins, GID=1001
Apr 18 04:40:20 prd-ubuntu20-04-docker-8c-8g-8858 useradd[1280]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Apr 18 04:40:20 prd-ubuntu20-04-docker-8c-8g-8858 usermod[1290]: add 'jenkins' to group 'docker'
Apr 18 04:40:20 prd-ubuntu20-04-docker-8c-8g-8858 usermod[1290]: add 'jenkins' to shadow group 'docker'
Apr 18 04:40:22 prd-ubuntu20-04-docker-8c-8g-8858 sshd[1339]: Accepted publickey for jenkins from 10.30.120.5 port 44206 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Apr 18 04:40:22 prd-ubuntu20-04-docker-8c-8g-8858 sshd[1339]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr 18 04:40:22 prd-ubuntu20-04-docker-8c-8g-8858 systemd-logind[821]: New session 2 of user jenkins.
Apr 18 04:40:22 prd-ubuntu20-04-docker-8c-8g-8858 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)