Mar 13 06:48:54 prd-ubuntu20-04-docker-8c-8g-41255 passwd[754]: password for 'ubuntu' changed by 'root'
Mar 13 06:48:54 prd-ubuntu20-04-docker-8c-8g-41255 sshd[830]: Server listening on 0.0.0.0 port 22.
Mar 13 06:48:54 prd-ubuntu20-04-docker-8c-8g-41255 sshd[830]: Server listening on :: port 22.
Mar 13 06:48:54 prd-ubuntu20-04-docker-8c-8g-41255 systemd-logind[815]: New seat seat0.
Mar 13 06:48:54 prd-ubuntu20-04-docker-8c-8g-41255 systemd-logind[815]: Watching system buttons on /dev/input/event0 (Power Button)
Mar 13 06:48:54 prd-ubuntu20-04-docker-8c-8g-41255 systemd-logind[815]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar 13 06:48:57 prd-ubuntu20-04-docker-8c-8g-41255 sshd[1027]: error: kex_exchange_identification: Connection closed by remote host
Mar 13 06:49:01 prd-ubuntu20-04-docker-8c-8g-41255 CRON[1037]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar 13 06:49:01 prd-ubuntu20-04-docker-8c-8g-41255 CRON[1037]: pam_unix(cron:session): session closed for user root
Mar 13 06:49:05 prd-ubuntu20-04-docker-8c-8g-41255 sshd[1040]: Invalid user jenkins from 10.30.120.5 port 57114
Mar 13 06:49:05 prd-ubuntu20-04-docker-8c-8g-41255 sshd[1040]: Received disconnect from 10.30.120.5 port 57114:11: Closed due to user request. [preauth]
Mar 13 06:49:05 prd-ubuntu20-04-docker-8c-8g-41255 sshd[1040]: Disconnected from invalid user jenkins 10.30.120.5 port 57114 [preauth]
Mar 13 06:49:07 prd-ubuntu20-04-docker-8c-8g-41255 sshd[1044]: Invalid user jenkins from 10.30.120.5 port 57116
Mar 13 06:49:07 prd-ubuntu20-04-docker-8c-8g-41255 sshd[1044]: Received disconnect from 10.30.120.5 port 57116:11: Closed due to user request. [preauth]
Mar 13 06:49:07 prd-ubuntu20-04-docker-8c-8g-41255 sshd[1044]: Disconnected from invalid user jenkins 10.30.120.5 port 57116 [preauth]
Mar 13 06:49:09 prd-ubuntu20-04-docker-8c-8g-41255 sshd[1046]: Invalid user jenkins from 10.30.120.5 port 57124
Mar 13 06:49:09 prd-ubuntu20-04-docker-8c-8g-41255 sshd[1046]: Received disconnect from 10.30.120.5 port 57124:11: Closed due to user request. [preauth]
Mar 13 06:49:09 prd-ubuntu20-04-docker-8c-8g-41255 sshd[1046]: Disconnected from invalid user jenkins 10.30.120.5 port 57124 [preauth]
Mar 13 06:49:12 prd-ubuntu20-04-docker-8c-8g-41255 sshd[1048]: Invalid user jenkins from 10.30.120.5 port 57128
Mar 13 06:49:12 prd-ubuntu20-04-docker-8c-8g-41255 sshd[1048]: Received disconnect from 10.30.120.5 port 57128:11: Closed due to user request. [preauth]
Mar 13 06:49:12 prd-ubuntu20-04-docker-8c-8g-41255 sshd[1048]: Disconnected from invalid user jenkins 10.30.120.5 port 57128 [preauth]
Mar 13 06:49:13 prd-ubuntu20-04-docker-8c-8g-41255 sshd[1212]: Invalid user jenkins from 10.30.120.5 port 57132
Mar 13 06:49:13 prd-ubuntu20-04-docker-8c-8g-41255 sshd[1212]: Received disconnect from 10.30.120.5 port 57132:11: Closed due to user request. [preauth]
Mar 13 06:49:13 prd-ubuntu20-04-docker-8c-8g-41255 sshd[1212]: Disconnected from invalid user jenkins 10.30.120.5 port 57132 [preauth]
Mar 13 06:49:15 prd-ubuntu20-04-docker-8c-8g-41255 sshd[1260]: Invalid user jenkins from 10.30.120.5 port 57134
Mar 13 06:49:15 prd-ubuntu20-04-docker-8c-8g-41255 sshd[1260]: Received disconnect from 10.30.120.5 port 57134:11: Closed due to user request. [preauth]
Mar 13 06:49:15 prd-ubuntu20-04-docker-8c-8g-41255 sshd[1260]: Disconnected from invalid user jenkins 10.30.120.5 port 57134 [preauth]
Mar 13 06:49:18 prd-ubuntu20-04-docker-8c-8g-41255 sshd[1271]: Invalid user jenkins from 10.30.120.5 port 57136
Mar 13 06:49:18 prd-ubuntu20-04-docker-8c-8g-41255 sshd[1271]: Received disconnect from 10.30.120.5 port 57136:11: Closed due to user request. [preauth]
Mar 13 06:49:18 prd-ubuntu20-04-docker-8c-8g-41255 sshd[1271]: Disconnected from invalid user jenkins 10.30.120.5 port 57136 [preauth]
Mar 13 06:49:20 prd-ubuntu20-04-docker-8c-8g-41255 sshd[1287]: Invalid user jenkins from 10.30.120.5 port 57138
Mar 13 06:49:20 prd-ubuntu20-04-docker-8c-8g-41255 sshd[1287]: Received disconnect from 10.30.120.5 port 57138:11: Closed due to user request. [preauth]
Mar 13 06:49:20 prd-ubuntu20-04-docker-8c-8g-41255 sshd[1287]: Disconnected from invalid user jenkins 10.30.120.5 port 57138 [preauth]
Mar 13 06:49:20 prd-ubuntu20-04-docker-8c-8g-41255 useradd[1294]: new group: name=jenkins, GID=1001
Mar 13 06:49:20 prd-ubuntu20-04-docker-8c-8g-41255 useradd[1294]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Mar 13 06:49:20 prd-ubuntu20-04-docker-8c-8g-41255 usermod[1304]: add 'jenkins' to group 'docker'
Mar 13 06:49:20 prd-ubuntu20-04-docker-8c-8g-41255 usermod[1304]: add 'jenkins' to shadow group 'docker'
Mar 13 06:49:22 prd-ubuntu20-04-docker-8c-8g-41255 sshd[1341]: Accepted publickey for jenkins from 10.30.120.5 port 57140 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Mar 13 06:49:22 prd-ubuntu20-04-docker-8c-8g-41255 sshd[1341]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar 13 06:49:22 prd-ubuntu20-04-docker-8c-8g-41255 systemd-logind[815]: New session 2 of user jenkins.
Mar 13 06:49:22 prd-ubuntu20-04-docker-8c-8g-41255 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)