Apr  1 17:49:02 prd-ubuntu20-04-docker-8c-8g-10473 passwd[738]: password for 'ubuntu' changed by 'root'
Apr  1 17:49:02 prd-ubuntu20-04-docker-8c-8g-10473 systemd-logind[784]: Watching system buttons on /dev/input/event0 (Power Button)
Apr  1 17:49:02 prd-ubuntu20-04-docker-8c-8g-10473 systemd-logind[784]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr  1 17:49:02 prd-ubuntu20-04-docker-8c-8g-10473 sshd[830]: Server listening on 0.0.0.0 port 22.
Apr  1 17:49:02 prd-ubuntu20-04-docker-8c-8g-10473 sshd[830]: Server listening on :: port 22.
Apr  1 17:49:02 prd-ubuntu20-04-docker-8c-8g-10473 systemd-logind[784]: New seat seat0.
Apr  1 17:49:03 prd-ubuntu20-04-docker-8c-8g-10473 sshd[907]: error: kex_exchange_identification: Connection closed by remote host
Apr  1 17:49:11 prd-ubuntu20-04-docker-8c-8g-10473 sshd[1338]: Invalid user jenkins from 10.30.120.5 port 45334
Apr  1 17:49:11 prd-ubuntu20-04-docker-8c-8g-10473 sshd[1338]: Received disconnect from 10.30.120.5 port 45334:11: Closed due to user request. [preauth]
Apr  1 17:49:11 prd-ubuntu20-04-docker-8c-8g-10473 sshd[1338]: Disconnected from invalid user jenkins 10.30.120.5 port 45334 [preauth]
Apr  1 17:49:13 prd-ubuntu20-04-docker-8c-8g-10473 sshd[1377]: Invalid user jenkins from 10.30.120.5 port 45336
Apr  1 17:49:13 prd-ubuntu20-04-docker-8c-8g-10473 sshd[1377]: Received disconnect from 10.30.120.5 port 45336:11: Closed due to user request. [preauth]
Apr  1 17:49:13 prd-ubuntu20-04-docker-8c-8g-10473 sshd[1377]: Disconnected from invalid user jenkins 10.30.120.5 port 45336 [preauth]
Apr  1 17:49:14 prd-ubuntu20-04-docker-8c-8g-10473 systemd-logind[784]: Watching system buttons on /dev/input/event0 (Power Button)
Apr  1 17:49:14 prd-ubuntu20-04-docker-8c-8g-10473 systemd-logind[784]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr  1 17:49:15 prd-ubuntu20-04-docker-8c-8g-10473 sshd[1577]: Invalid user jenkins from 10.30.120.5 port 45338
Apr  1 17:49:15 prd-ubuntu20-04-docker-8c-8g-10473 sshd[1577]: Received disconnect from 10.30.120.5 port 45338:11: Closed due to user request. [preauth]
Apr  1 17:49:15 prd-ubuntu20-04-docker-8c-8g-10473 sshd[1577]: Disconnected from invalid user jenkins 10.30.120.5 port 45338 [preauth]
Apr  1 17:49:17 prd-ubuntu20-04-docker-8c-8g-10473 sshd[1583]: Invalid user jenkins from 10.30.120.5 port 45340
Apr  1 17:49:17 prd-ubuntu20-04-docker-8c-8g-10473 sshd[1583]: Received disconnect from 10.30.120.5 port 45340:11: Closed due to user request. [preauth]
Apr  1 17:49:17 prd-ubuntu20-04-docker-8c-8g-10473 sshd[1583]: Disconnected from invalid user jenkins 10.30.120.5 port 45340 [preauth]
Apr  1 17:49:19 prd-ubuntu20-04-docker-8c-8g-10473 sshd[1586]: Invalid user jenkins from 10.30.120.5 port 45342
Apr  1 17:49:20 prd-ubuntu20-04-docker-8c-8g-10473 sshd[1586]: Received disconnect from 10.30.120.5 port 45342:11: Closed due to user request. [preauth]
Apr  1 17:49:20 prd-ubuntu20-04-docker-8c-8g-10473 sshd[1586]: Disconnected from invalid user jenkins 10.30.120.5 port 45342 [preauth]
Apr  1 17:49:22 prd-ubuntu20-04-docker-8c-8g-10473 sshd[1906]: Invalid user jenkins from 10.30.120.5 port 45350
Apr  1 17:49:22 prd-ubuntu20-04-docker-8c-8g-10473 sshd[1906]: Received disconnect from 10.30.120.5 port 45350:11: Closed due to user request. [preauth]
Apr  1 17:49:22 prd-ubuntu20-04-docker-8c-8g-10473 sshd[1906]: Disconnected from invalid user jenkins 10.30.120.5 port 45350 [preauth]
Apr  1 17:49:24 prd-ubuntu20-04-docker-8c-8g-10473 sshd[2066]: Invalid user jenkins from 10.30.120.5 port 45352
Apr  1 17:49:24 prd-ubuntu20-04-docker-8c-8g-10473 sshd[2066]: Received disconnect from 10.30.120.5 port 45352:11: Closed due to user request. [preauth]
Apr  1 17:49:24 prd-ubuntu20-04-docker-8c-8g-10473 sshd[2066]: Disconnected from invalid user jenkins 10.30.120.5 port 45352 [preauth]
Apr  1 17:49:26 prd-ubuntu20-04-docker-8c-8g-10473 useradd[2149]: new group: name=jenkins, GID=1001
Apr  1 17:49:26 prd-ubuntu20-04-docker-8c-8g-10473 useradd[2149]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Apr  1 17:49:26 prd-ubuntu20-04-docker-8c-8g-10473 usermod[2159]: add 'jenkins' to group 'docker'
Apr  1 17:49:26 prd-ubuntu20-04-docker-8c-8g-10473 usermod[2159]: add 'jenkins' to shadow group 'docker'
Apr  1 17:49:26 prd-ubuntu20-04-docker-8c-8g-10473 sshd[2237]: Accepted publickey for jenkins from 10.30.120.5 port 45354 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Apr  1 17:49:26 prd-ubuntu20-04-docker-8c-8g-10473 sshd[2237]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr  1 17:49:26 prd-ubuntu20-04-docker-8c-8g-10473 systemd-logind[784]: New session 1 of user jenkins.
Apr  1 17:49:26 prd-ubuntu20-04-docker-8c-8g-10473 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)