Feb  5 07:05:33 prd-centos8-robot-2c-8g-2896 polkitd[890]: Loading rules from directory /etc/polkit-1/rules.d
Feb  5 07:05:33 prd-centos8-robot-2c-8g-2896 polkitd[890]: Loading rules from directory /usr/share/polkit-1/rules.d
Feb  5 07:05:33 prd-centos8-robot-2c-8g-2896 polkitd[890]: Finished loading, compiling and executing 3 rules
Feb  5 07:05:33 prd-centos8-robot-2c-8g-2896 polkitd[890]: Acquired the name org.freedesktop.PolicyKit1 on the system bus
Feb  5 07:05:35 prd-centos8-robot-2c-8g-2896 sshd[987]: Server listening on 0.0.0.0 port 22.
Feb  5 07:05:35 prd-centos8-robot-2c-8g-2896 sshd[987]: Server listening on :: port 22.
Feb  5 07:05:37 prd-centos8-robot-2c-8g-2896 sshd[2005]: error: kex_exchange_identification: Connection closed by remote host
Feb  5 07:05:42 prd-centos8-robot-2c-8g-2896 sshd[3084]: Invalid user jenkins from 10.30.168.15 port 59936
Feb  5 07:05:42 prd-centos8-robot-2c-8g-2896 sshd[3084]: Received disconnect from 10.30.168.15 port 59936:11: Closed due to user request. [preauth]
Feb  5 07:05:42 prd-centos8-robot-2c-8g-2896 sshd[3084]: Disconnected from invalid user jenkins 10.30.168.15 port 59936 [preauth]
Feb  5 07:05:47 prd-centos8-robot-2c-8g-2896 sshd[4849]: Invalid user jenkins from 10.30.168.15 port 59962
Feb  5 07:05:47 prd-centos8-robot-2c-8g-2896 sshd[4849]: Received disconnect from 10.30.168.15 port 59962:11: Closed due to user request. [preauth]
Feb  5 07:05:47 prd-centos8-robot-2c-8g-2896 sshd[4849]: Disconnected from invalid user jenkins 10.30.168.15 port 59962 [preauth]
Feb  5 07:05:54 prd-centos8-robot-2c-8g-2896 sshd[4904]: Invalid user jenkins from 10.30.168.15 port 60016
Feb  5 07:05:54 prd-centos8-robot-2c-8g-2896 sshd[4904]: Received disconnect from 10.30.168.15 port 60016:11: Closed due to user request. [preauth]
Feb  5 07:05:54 prd-centos8-robot-2c-8g-2896 sshd[4904]: Disconnected from invalid user jenkins 10.30.168.15 port 60016 [preauth]
Feb  5 07:06:01 prd-centos8-robot-2c-8g-2896 sshd[4906]: Invalid user jenkins from 10.30.168.15 port 60064
Feb  5 07:06:01 prd-centos8-robot-2c-8g-2896 sshd[4906]: Received disconnect from 10.30.168.15 port 60064:11: Closed due to user request. [preauth]
Feb  5 07:06:01 prd-centos8-robot-2c-8g-2896 sshd[4906]: Disconnected from invalid user jenkins 10.30.168.15 port 60064 [preauth]
Feb  5 07:06:02 prd-centos8-robot-2c-8g-2896 useradd[5024]: new group: name=jenkins, GID=1001
Feb  5 07:06:02 prd-centos8-robot-2c-8g-2896 useradd[5024]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Feb  5 07:06:02 prd-centos8-robot-2c-8g-2896 usermod[5033]: add 'jenkins' to group 'mock'
Feb  5 07:06:02 prd-centos8-robot-2c-8g-2896 usermod[5033]: add 'jenkins' to shadow group 'mock'
Feb  5 07:06:14 prd-centos8-robot-2c-8g-2896 sshd[5070]: Accepted publickey for jenkins from 10.30.168.15 port 60104 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Feb  5 07:06:14 prd-centos8-robot-2c-8g-2896 systemd[5075]: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb  5 07:06:14 prd-centos8-robot-2c-8g-2896 sshd[5070]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)