Feb  4 00:02:03 prd-centos8-robot-2c-8g-2558 polkitd[884]: Loading rules from directory /etc/polkit-1/rules.d
Feb  4 00:02:03 prd-centos8-robot-2c-8g-2558 polkitd[884]: Loading rules from directory /usr/share/polkit-1/rules.d
Feb  4 00:02:03 prd-centos8-robot-2c-8g-2558 polkitd[884]: Finished loading, compiling and executing 3 rules
Feb  4 00:02:03 prd-centos8-robot-2c-8g-2558 polkitd[884]: Acquired the name org.freedesktop.PolicyKit1 on the system bus
Feb  4 00:02:05 prd-centos8-robot-2c-8g-2558 sshd[984]: Server listening on 0.0.0.0 port 22.
Feb  4 00:02:05 prd-centos8-robot-2c-8g-2558 sshd[984]: Server listening on :: port 22.
Feb  4 00:02:06 prd-centos8-robot-2c-8g-2558 sshd[1592]: error: kex_exchange_identification: Connection closed by remote host
Feb  4 00:02:11 prd-centos8-robot-2c-8g-2558 sshd[2928]: Invalid user jenkins from 10.30.168.15 port 42096
Feb  4 00:02:11 prd-centos8-robot-2c-8g-2558 sshd[2928]: Received disconnect from 10.30.168.15 port 42096:11: Closed due to user request. [preauth]
Feb  4 00:02:11 prd-centos8-robot-2c-8g-2558 sshd[2928]: Disconnected from invalid user jenkins 10.30.168.15 port 42096 [preauth]
Feb  4 00:02:16 prd-centos8-robot-2c-8g-2558 sshd[4598]: Invalid user jenkins from 10.30.168.15 port 42110
Feb  4 00:02:16 prd-centos8-robot-2c-8g-2558 sshd[4598]: Received disconnect from 10.30.168.15 port 42110:11: Closed due to user request. [preauth]
Feb  4 00:02:16 prd-centos8-robot-2c-8g-2558 sshd[4598]: Disconnected from invalid user jenkins 10.30.168.15 port 42110 [preauth]
Feb  4 00:02:21 prd-centos8-robot-2c-8g-2558 sshd[4852]: Invalid user jenkins from 10.30.168.15 port 42122
Feb  4 00:02:21 prd-centos8-robot-2c-8g-2558 sshd[4852]: Received disconnect from 10.30.168.15 port 42122:11: Closed due to user request. [preauth]
Feb  4 00:02:21 prd-centos8-robot-2c-8g-2558 sshd[4852]: Disconnected from invalid user jenkins 10.30.168.15 port 42122 [preauth]
Feb  4 00:02:26 prd-centos8-robot-2c-8g-2558 sshd[4907]: Invalid user jenkins from 10.30.168.15 port 42146
Feb  4 00:02:26 prd-centos8-robot-2c-8g-2558 sshd[4907]: Received disconnect from 10.30.168.15 port 42146:11: Closed due to user request. [preauth]
Feb  4 00:02:26 prd-centos8-robot-2c-8g-2558 sshd[4907]: Disconnected from invalid user jenkins 10.30.168.15 port 42146 [preauth]
Feb  4 00:02:29 prd-centos8-robot-2c-8g-2558 sshd[4909]: Invalid user jenkins from 10.30.168.15 port 42160
Feb  4 00:02:29 prd-centos8-robot-2c-8g-2558 sshd[4909]: Received disconnect from 10.30.168.15 port 42160:11: Closed due to user request. [preauth]
Feb  4 00:02:29 prd-centos8-robot-2c-8g-2558 sshd[4909]: Disconnected from invalid user jenkins 10.30.168.15 port 42160 [preauth]
Feb  4 00:02:35 prd-centos8-robot-2c-8g-2558 sshd[4915]: Invalid user jenkins from 10.30.168.15 port 42194
Feb  4 00:02:35 prd-centos8-robot-2c-8g-2558 sshd[4915]: Received disconnect from 10.30.168.15 port 42194:11: Closed due to user request. [preauth]
Feb  4 00:02:35 prd-centos8-robot-2c-8g-2558 sshd[4915]: Disconnected from invalid user jenkins 10.30.168.15 port 42194 [preauth]
Feb  4 00:02:38 prd-centos8-robot-2c-8g-2558 sshd[4917]: Invalid user jenkins from 10.30.168.15 port 42212
Feb  4 00:02:38 prd-centos8-robot-2c-8g-2558 sshd[4917]: Received disconnect from 10.30.168.15 port 42212:11: Closed due to user request. [preauth]
Feb  4 00:02:38 prd-centos8-robot-2c-8g-2558 sshd[4917]: Disconnected from invalid user jenkins 10.30.168.15 port 42212 [preauth]
Feb  4 00:02:43 prd-centos8-robot-2c-8g-2558 sshd[4919]: Invalid user jenkins from 10.30.168.15 port 42240
Feb  4 00:02:43 prd-centos8-robot-2c-8g-2558 sshd[4919]: Received disconnect from 10.30.168.15 port 42240:11: Closed due to user request. [preauth]
Feb  4 00:02:43 prd-centos8-robot-2c-8g-2558 sshd[4919]: Disconnected from invalid user jenkins 10.30.168.15 port 42240 [preauth]
Feb  4 00:02:47 prd-centos8-robot-2c-8g-2558 sshd[4921]: Invalid user jenkins from 10.30.168.15 port 42248
Feb  4 00:02:47 prd-centos8-robot-2c-8g-2558 sshd[4921]: Received disconnect from 10.30.168.15 port 42248:11: Closed due to user request. [preauth]
Feb  4 00:02:47 prd-centos8-robot-2c-8g-2558 sshd[4921]: Disconnected from invalid user jenkins 10.30.168.15 port 42248 [preauth]
Feb  4 00:02:49 prd-centos8-robot-2c-8g-2558 useradd[5036]: new group: name=jenkins, GID=1001
Feb  4 00:02:49 prd-centos8-robot-2c-8g-2558 useradd[5036]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Feb  4 00:02:49 prd-centos8-robot-2c-8g-2558 usermod[5045]: add 'jenkins' to group 'mock'
Feb  4 00:02:49 prd-centos8-robot-2c-8g-2558 usermod[5045]: add 'jenkins' to shadow group 'mock'
Feb  4 00:02:50 prd-centos8-robot-2c-8g-2558 sshd[5079]: Accepted publickey for jenkins from 10.30.168.15 port 42260 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Feb  4 00:02:51 prd-centos8-robot-2c-8g-2558 systemd[5084]: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb  4 00:02:51 prd-centos8-robot-2c-8g-2558 sshd[5079]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)