Mar 10 00:46:00 prd-ubuntu20-04-docker-8c-8g-9548 passwd[749]: password for 'ubuntu' changed by 'root'
Mar 10 00:46:00 prd-ubuntu20-04-docker-8c-8g-9548 sshd[848]: Server listening on 0.0.0.0 port 22.
Mar 10 00:46:00 prd-ubuntu20-04-docker-8c-8g-9548 sshd[848]: Server listening on :: port 22.
Mar 10 00:46:00 prd-ubuntu20-04-docker-8c-8g-9548 systemd-logind[821]: New seat seat0.
Mar 10 00:46:00 prd-ubuntu20-04-docker-8c-8g-9548 systemd-logind[821]: Watching system buttons on /dev/input/event0 (Power Button)
Mar 10 00:46:00 prd-ubuntu20-04-docker-8c-8g-9548 systemd-logind[821]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar 10 00:46:02 prd-ubuntu20-04-docker-8c-8g-9548 sshd[1019]: error: kex_exchange_identification: Connection closed by remote host
Mar 10 00:46:09 prd-ubuntu20-04-docker-8c-8g-9548 sshd[1031]: Invalid user jenkins from 10.30.120.5 port 55208
Mar 10 00:46:09 prd-ubuntu20-04-docker-8c-8g-9548 sshd[1031]: Received disconnect from 10.30.120.5 port 55208:11: Closed due to user request. [preauth]
Mar 10 00:46:09 prd-ubuntu20-04-docker-8c-8g-9548 sshd[1031]: Disconnected from invalid user jenkins 10.30.120.5 port 55208 [preauth]
Mar 10 00:46:11 prd-ubuntu20-04-docker-8c-8g-9548 sshd[1033]: Invalid user jenkins from 10.30.120.5 port 55218
Mar 10 00:46:12 prd-ubuntu20-04-docker-8c-8g-9548 sshd[1033]: Received disconnect from 10.30.120.5 port 55218:11: Closed due to user request. [preauth]
Mar 10 00:46:12 prd-ubuntu20-04-docker-8c-8g-9548 sshd[1033]: Disconnected from invalid user jenkins 10.30.120.5 port 55218 [preauth]
Mar 10 00:46:14 prd-ubuntu20-04-docker-8c-8g-9548 sshd[1035]: Invalid user jenkins from 10.30.120.5 port 55224
Mar 10 00:46:14 prd-ubuntu20-04-docker-8c-8g-9548 sshd[1035]: Received disconnect from 10.30.120.5 port 55224:11: Closed due to user request. [preauth]
Mar 10 00:46:14 prd-ubuntu20-04-docker-8c-8g-9548 sshd[1035]: Disconnected from invalid user jenkins 10.30.120.5 port 55224 [preauth]
Mar 10 00:46:16 prd-ubuntu20-04-docker-8c-8g-9548 sshd[1037]: Invalid user jenkins from 10.30.120.5 port 55230
Mar 10 00:46:16 prd-ubuntu20-04-docker-8c-8g-9548 sshd[1037]: Received disconnect from 10.30.120.5 port 55230:11: Closed due to user request. [preauth]
Mar 10 00:46:16 prd-ubuntu20-04-docker-8c-8g-9548 sshd[1037]: Disconnected from invalid user jenkins 10.30.120.5 port 55230 [preauth]
Mar 10 00:46:18 prd-ubuntu20-04-docker-8c-8g-9548 sshd[1039]: Invalid user jenkins from 10.30.120.5 port 55240
Mar 10 00:46:18 prd-ubuntu20-04-docker-8c-8g-9548 sshd[1039]: Received disconnect from 10.30.120.5 port 55240:11: Closed due to user request. [preauth]
Mar 10 00:46:18 prd-ubuntu20-04-docker-8c-8g-9548 sshd[1039]: Disconnected from invalid user jenkins 10.30.120.5 port 55240 [preauth]
Mar 10 00:46:20 prd-ubuntu20-04-docker-8c-8g-9548 sshd[1241]: Invalid user jenkins from 10.30.120.5 port 55250
Mar 10 00:46:20 prd-ubuntu20-04-docker-8c-8g-9548 sshd[1241]: Received disconnect from 10.30.120.5 port 55250:11: Closed due to user request. [preauth]
Mar 10 00:46:20 prd-ubuntu20-04-docker-8c-8g-9548 sshd[1241]: Disconnected from invalid user jenkins 10.30.120.5 port 55250 [preauth]
Mar 10 00:46:22 prd-ubuntu20-04-docker-8c-8g-9548 sshd[1259]: Invalid user jenkins from 10.30.120.5 port 55256
Mar 10 00:46:22 prd-ubuntu20-04-docker-8c-8g-9548 sshd[1259]: Received disconnect from 10.30.120.5 port 55256:11: Closed due to user request. [preauth]
Mar 10 00:46:22 prd-ubuntu20-04-docker-8c-8g-9548 sshd[1259]: Disconnected from invalid user jenkins 10.30.120.5 port 55256 [preauth]
Mar 10 00:46:24 prd-ubuntu20-04-docker-8c-8g-9548 useradd[1293]: new group: name=jenkins, GID=1001
Mar 10 00:46:24 prd-ubuntu20-04-docker-8c-8g-9548 useradd[1293]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Mar 10 00:46:24 prd-ubuntu20-04-docker-8c-8g-9548 sshd[1291]: Invalid user jenkins from 10.30.120.5 port 55262
Mar 10 00:46:24 prd-ubuntu20-04-docker-8c-8g-9548 usermod[1303]: add 'jenkins' to group 'docker'
Mar 10 00:46:24 prd-ubuntu20-04-docker-8c-8g-9548 usermod[1303]: add 'jenkins' to shadow group 'docker'
Mar 10 00:46:24 prd-ubuntu20-04-docker-8c-8g-9548 sshd[1291]: Received disconnect from 10.30.120.5 port 55262:11: Closed due to user request. [preauth]
Mar 10 00:46:24 prd-ubuntu20-04-docker-8c-8g-9548 sshd[1291]: Disconnected from invalid user jenkins 10.30.120.5 port 55262 [preauth]
Mar 10 00:46:27 prd-ubuntu20-04-docker-8c-8g-9548 sshd[1343]: Accepted publickey for jenkins from 10.30.120.5 port 55266 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Mar 10 00:46:27 prd-ubuntu20-04-docker-8c-8g-9548 sshd[1343]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar 10 00:46:27 prd-ubuntu20-04-docker-8c-8g-9548 systemd-logind[821]: New session 1 of user jenkins.
Mar 10 00:46:27 prd-ubuntu20-04-docker-8c-8g-9548 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)