Mar  7 01:05:04 prd-centos8-robot-2c-8g-2883 polkitd[901]: Loading rules from directory /etc/polkit-1/rules.d
Mar  7 01:05:04 prd-centos8-robot-2c-8g-2883 polkitd[901]: Loading rules from directory /usr/share/polkit-1/rules.d
Mar  7 01:05:04 prd-centos8-robot-2c-8g-2883 polkitd[901]: Finished loading, compiling and executing 3 rules
Mar  7 01:05:04 prd-centos8-robot-2c-8g-2883 polkitd[901]: Acquired the name org.freedesktop.PolicyKit1 on the system bus
Mar  7 01:05:05 prd-centos8-robot-2c-8g-2883 sshd[1001]: Server listening on 0.0.0.0 port 22.
Mar  7 01:05:05 prd-centos8-robot-2c-8g-2883 sshd[1001]: Server listening on :: port 22.
Mar  7 01:05:11 prd-centos8-robot-2c-8g-2883 sshd[3263]: error: kex_exchange_identification: Connection closed by remote host
Mar  7 01:05:24 prd-centos8-robot-2c-8g-2883 sshd[4883]: Invalid user jenkins from 10.30.168.15 port 47456
Mar  7 01:05:24 prd-centos8-robot-2c-8g-2883 sshd[4883]: Received disconnect from 10.30.168.15 port 47456:11: Closed due to user request. [preauth]
Mar  7 01:05:24 prd-centos8-robot-2c-8g-2883 sshd[4883]: Disconnected from invalid user jenkins 10.30.168.15 port 47456 [preauth]
Mar  7 01:05:26 prd-centos8-robot-2c-8g-2883 useradd[5030]: new group: name=jenkins, GID=1001
Mar  7 01:05:26 prd-centos8-robot-2c-8g-2883 useradd[5030]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Mar  7 01:05:26 prd-centos8-robot-2c-8g-2883 usermod[5039]: add 'jenkins' to group 'mock'
Mar  7 01:05:26 prd-centos8-robot-2c-8g-2883 usermod[5039]: add 'jenkins' to shadow group 'mock'
Mar  7 01:05:35 prd-centos8-robot-2c-8g-2883 sshd[5077]: Accepted publickey for jenkins from 10.30.168.15 port 47482 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Mar  7 01:05:35 prd-centos8-robot-2c-8g-2883 systemd[5082]: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar  7 01:05:35 prd-centos8-robot-2c-8g-2883 sshd[5077]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)