Feb  1 04:32:38 prd-centos8-robot-2c-8g-1659 polkitd[862]: Loading rules from directory /etc/polkit-1/rules.d
Feb  1 04:32:38 prd-centos8-robot-2c-8g-1659 polkitd[862]: Loading rules from directory /usr/share/polkit-1/rules.d
Feb  1 04:32:38 prd-centos8-robot-2c-8g-1659 polkitd[862]: Finished loading, compiling and executing 3 rules
Feb  1 04:32:38 prd-centos8-robot-2c-8g-1659 polkitd[862]: Acquired the name org.freedesktop.PolicyKit1 on the system bus
Feb  1 04:32:40 prd-centos8-robot-2c-8g-1659 sshd[972]: Server listening on 0.0.0.0 port 22.
Feb  1 04:32:40 prd-centos8-robot-2c-8g-1659 sshd[972]: Server listening on :: port 22.
Feb  1 04:32:42 prd-centos8-robot-2c-8g-1659 sshd[1828]: error: kex_exchange_identification: Connection closed by remote host
Feb  1 04:32:50 prd-centos8-robot-2c-8g-1659 sshd[4526]: Invalid user jenkins from 10.30.168.15 port 34848
Feb  1 04:32:50 prd-centos8-robot-2c-8g-1659 sshd[4526]: Received disconnect from 10.30.168.15 port 34848:11: Closed due to user request. [preauth]
Feb  1 04:32:50 prd-centos8-robot-2c-8g-1659 sshd[4526]: Disconnected from invalid user jenkins 10.30.168.15 port 34848 [preauth]
Feb  1 04:32:53 prd-centos8-robot-2c-8g-1659 sshd[4839]: Invalid user jenkins from 10.30.168.15 port 34852
Feb  1 04:32:53 prd-centos8-robot-2c-8g-1659 sshd[4839]: Received disconnect from 10.30.168.15 port 34852:11: Closed due to user request. [preauth]
Feb  1 04:32:53 prd-centos8-robot-2c-8g-1659 sshd[4839]: Disconnected from invalid user jenkins 10.30.168.15 port 34852 [preauth]
Feb  1 04:32:57 prd-centos8-robot-2c-8g-1659 sshd[4860]: Invalid user jenkins from 10.30.168.15 port 34856
Feb  1 04:32:57 prd-centos8-robot-2c-8g-1659 sshd[4860]: Received disconnect from 10.30.168.15 port 34856:11: Closed due to user request. [preauth]
Feb  1 04:32:57 prd-centos8-robot-2c-8g-1659 sshd[4860]: Disconnected from invalid user jenkins 10.30.168.15 port 34856 [preauth]
Feb  1 04:33:00 prd-centos8-robot-2c-8g-1659 sshd[4873]: Invalid user jenkins from 10.30.168.15 port 34866
Feb  1 04:33:00 prd-centos8-robot-2c-8g-1659 sshd[4873]: Received disconnect from 10.30.168.15 port 34866:11: Closed due to user request. [preauth]
Feb  1 04:33:00 prd-centos8-robot-2c-8g-1659 sshd[4873]: Disconnected from invalid user jenkins 10.30.168.15 port 34866 [preauth]
Feb  1 04:33:02 prd-centos8-robot-2c-8g-1659 useradd[5013]: new group: name=jenkins, GID=1001
Feb  1 04:33:02 prd-centos8-robot-2c-8g-1659 useradd[5013]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Feb  1 04:33:03 prd-centos8-robot-2c-8g-1659 usermod[5024]: add 'jenkins' to group 'mock'
Feb  1 04:33:03 prd-centos8-robot-2c-8g-1659 usermod[5024]: add 'jenkins' to shadow group 'mock'
Feb  1 04:33:03 prd-centos8-robot-2c-8g-1659 sshd[5020]: Received disconnect from 10.30.168.15 port 34872:11: Closed due to user request. [preauth]
Feb  1 04:33:03 prd-centos8-robot-2c-8g-1659 sshd[5020]: Disconnected from authenticating user jenkins 10.30.168.15 port 34872 [preauth]
Feb  1 04:33:06 prd-centos8-robot-2c-8g-1659 sshd[5058]: Accepted publickey for jenkins from 10.30.168.15 port 34876 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Feb  1 04:33:06 prd-centos8-robot-2c-8g-1659 systemd[5062]: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb  1 04:33:06 prd-centos8-robot-2c-8g-1659 sshd[5058]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)