Oct 28 11:47:00 prd-ubuntu2004-helm-2c-1g-5920 passwd[709]: password for 'ubuntu' changed by 'root'
Oct 28 11:47:00 prd-ubuntu2004-helm-2c-1g-5920 sshd[787]: Server listening on 0.0.0.0 port 22.
Oct 28 11:47:00 prd-ubuntu2004-helm-2c-1g-5920 sshd[787]: Server listening on :: port 22.
Oct 28 11:47:00 prd-ubuntu2004-helm-2c-1g-5920 systemd-logind[765]: New seat seat0.
Oct 28 11:47:00 prd-ubuntu2004-helm-2c-1g-5920 systemd-logind[765]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 28 11:47:00 prd-ubuntu2004-helm-2c-1g-5920 systemd-logind[765]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 28 11:47:02 prd-ubuntu2004-helm-2c-1g-5920 sshd[1461]: error: kex_exchange_identification: Connection closed by remote host
Oct 28 11:47:10 prd-ubuntu2004-helm-2c-1g-5920 sshd[3985]: Invalid user jenkins from 10.30.104.4 port 47220
Oct 28 11:47:11 prd-ubuntu2004-helm-2c-1g-5920 sshd[3985]: Received disconnect from 10.30.104.4 port 47220:11: Closed due to user request. [preauth]
Oct 28 11:47:11 prd-ubuntu2004-helm-2c-1g-5920 sshd[3985]: Disconnected from invalid user jenkins 10.30.104.4 port 47220 [preauth]
Oct 28 11:47:13 prd-ubuntu2004-helm-2c-1g-5920 sshd[4562]: Invalid user jenkins from 10.30.104.4 port 47224
Oct 28 11:47:13 prd-ubuntu2004-helm-2c-1g-5920 sshd[4562]: Received disconnect from 10.30.104.4 port 47224:11: Closed due to user request. [preauth]
Oct 28 11:47:13 prd-ubuntu2004-helm-2c-1g-5920 sshd[4562]: Disconnected from invalid user jenkins 10.30.104.4 port 47224 [preauth]
Oct 28 11:47:15 prd-ubuntu2004-helm-2c-1g-5920 sshd[5122]: Invalid user jenkins from 10.30.104.4 port 47226
Oct 28 11:47:15 prd-ubuntu2004-helm-2c-1g-5920 sshd[5122]: Received disconnect from 10.30.104.4 port 47226:11: Closed due to user request. [preauth]
Oct 28 11:47:15 prd-ubuntu2004-helm-2c-1g-5920 sshd[5122]: Disconnected from invalid user jenkins 10.30.104.4 port 47226 [preauth]
Oct 28 11:47:17 prd-ubuntu2004-helm-2c-1g-5920 sshd[5686]: Invalid user jenkins from 10.30.104.4 port 47228
Oct 28 11:47:17 prd-ubuntu2004-helm-2c-1g-5920 sshd[5686]: Received disconnect from 10.30.104.4 port 47228:11: Closed due to user request. [preauth]
Oct 28 11:47:17 prd-ubuntu2004-helm-2c-1g-5920 sshd[5686]: Disconnected from invalid user jenkins 10.30.104.4 port 47228 [preauth]
Oct 28 11:47:19 prd-ubuntu2004-helm-2c-1g-5920 sshd[6483]: Invalid user jenkins from 10.30.104.4 port 47230
Oct 28 11:47:19 prd-ubuntu2004-helm-2c-1g-5920 sshd[6483]: Received disconnect from 10.30.104.4 port 47230:11: Closed due to user request. [preauth]
Oct 28 11:47:19 prd-ubuntu2004-helm-2c-1g-5920 sshd[6483]: Disconnected from invalid user jenkins 10.30.104.4 port 47230 [preauth]
Oct 28 11:47:21 prd-ubuntu2004-helm-2c-1g-5920 sshd[7159]: Invalid user jenkins from 10.30.104.4 port 47232
Oct 28 11:47:21 prd-ubuntu2004-helm-2c-1g-5920 sshd[7159]: Received disconnect from 10.30.104.4 port 47232:11: Closed due to user request. [preauth]
Oct 28 11:47:21 prd-ubuntu2004-helm-2c-1g-5920 sshd[7159]: Disconnected from invalid user jenkins 10.30.104.4 port 47232 [preauth]
Oct 28 11:47:22 prd-ubuntu2004-helm-2c-1g-5920 useradd[7334]: new group: name=jenkins, GID=1001
Oct 28 11:47:22 prd-ubuntu2004-helm-2c-1g-5920 useradd[7334]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 28 11:47:22 prd-ubuntu2004-helm-2c-1g-5920 usermod[7367]: add 'jenkins' to group 'docker'
Oct 28 11:47:22 prd-ubuntu2004-helm-2c-1g-5920 usermod[7367]: add 'jenkins' to shadow group 'docker'
Oct 28 11:47:23 prd-ubuntu2004-helm-2c-1g-5920 sshd[7830]: Accepted publickey for jenkins from 10.30.104.4 port 47234 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Oct 28 11:47:23 prd-ubuntu2004-helm-2c-1g-5920 sshd[7830]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 28 11:47:23 prd-ubuntu2004-helm-2c-1g-5920 systemd-logind[765]: New session 1 of user jenkins.
Oct 28 11:47:24 prd-ubuntu2004-helm-2c-1g-5920 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 28 11:48:01 prd-ubuntu2004-helm-2c-1g-5920 CRON[19428]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 28 11:48:01 prd-ubuntu2004-helm-2c-1g-5920 CRON[19428]: pam_unix(cron:session): session closed for user root
Oct 28 11:49:01 prd-ubuntu2004-helm-2c-1g-5920 CRON[29721]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 28 11:49:01 prd-ubuntu2004-helm-2c-1g-5920 CRON[29721]: pam_unix(cron:session): session closed for user root
Oct 28 11:49:02 prd-ubuntu2004-helm-2c-1g-5920 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/oom-master-merge-helm ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct 28 11:49:02 prd-ubuntu2004-helm-2c-1g-5920 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)