Feb  6 03:28:01 prd-centos8-robot-2c-8g-3751 polkitd[875]: Loading rules from directory /etc/polkit-1/rules.d
Feb  6 03:28:01 prd-centos8-robot-2c-8g-3751 polkitd[875]: Loading rules from directory /usr/share/polkit-1/rules.d
Feb  6 03:28:01 prd-centos8-robot-2c-8g-3751 polkitd[875]: Finished loading, compiling and executing 3 rules
Feb  6 03:28:01 prd-centos8-robot-2c-8g-3751 polkitd[875]: Acquired the name org.freedesktop.PolicyKit1 on the system bus
Feb  6 03:28:03 prd-centos8-robot-2c-8g-3751 sshd[971]: Server listening on 0.0.0.0 port 22.
Feb  6 03:28:03 prd-centos8-robot-2c-8g-3751 sshd[971]: Server listening on :: port 22.
Feb  6 03:28:04 prd-centos8-robot-2c-8g-3751 sshd[1180]: error: kex_exchange_identification: Connection closed by remote host
Feb  6 03:28:11 prd-centos8-robot-2c-8g-3751 sshd[3938]: Invalid user jenkins from 10.30.168.15 port 58226
Feb  6 03:28:11 prd-centos8-robot-2c-8g-3751 sshd[3938]: Received disconnect from 10.30.168.15 port 58226:11: Closed due to user request. [preauth]
Feb  6 03:28:11 prd-centos8-robot-2c-8g-3751 sshd[3938]: Disconnected from invalid user jenkins 10.30.168.15 port 58226 [preauth]
Feb  6 03:28:21 prd-centos8-robot-2c-8g-3751 sshd[4834]: Invalid user jenkins from 10.30.168.15 port 58268
Feb  6 03:28:21 prd-centos8-robot-2c-8g-3751 sshd[4834]: Received disconnect from 10.30.168.15 port 58268:11: Closed due to user request. [preauth]
Feb  6 03:28:21 prd-centos8-robot-2c-8g-3751 sshd[4834]: Disconnected from invalid user jenkins 10.30.168.15 port 58268 [preauth]
Feb  6 03:28:28 prd-centos8-robot-2c-8g-3751 sshd[4889]: Invalid user jenkins from 10.30.168.15 port 58312
Feb  6 03:28:28 prd-centos8-robot-2c-8g-3751 sshd[4889]: Received disconnect from 10.30.168.15 port 58312:11: Closed due to user request. [preauth]
Feb  6 03:28:28 prd-centos8-robot-2c-8g-3751 sshd[4889]: Disconnected from invalid user jenkins 10.30.168.15 port 58312 [preauth]
Feb  6 03:28:35 prd-centos8-robot-2c-8g-3751 sshd[4894]: Invalid user jenkins from 10.30.168.15 port 58330
Feb  6 03:28:35 prd-centos8-robot-2c-8g-3751 sshd[4894]: Received disconnect from 10.30.168.15 port 58330:11: Closed due to user request. [preauth]
Feb  6 03:28:35 prd-centos8-robot-2c-8g-3751 sshd[4894]: Disconnected from invalid user jenkins 10.30.168.15 port 58330 [preauth]
Feb  6 03:28:40 prd-centos8-robot-2c-8g-3751 useradd[5006]: new group: name=jenkins, GID=1001
Feb  6 03:28:40 prd-centos8-robot-2c-8g-3751 useradd[5006]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Feb  6 03:28:40 prd-centos8-robot-2c-8g-3751 usermod[5018]: add 'jenkins' to group 'mock'
Feb  6 03:28:40 prd-centos8-robot-2c-8g-3751 usermod[5018]: add 'jenkins' to shadow group 'mock'
Feb  6 03:28:43 prd-centos8-robot-2c-8g-3751 sshd[5052]: Accepted publickey for jenkins from 10.30.168.15 port 58362 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Feb  6 03:28:44 prd-centos8-robot-2c-8g-3751 systemd[5057]: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb  6 03:28:44 prd-centos8-robot-2c-8g-3751 sshd[5052]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)