Jan  2 07:10:16 prd-centos8-robot-2c-8g-12853 polkitd[881]: Loading rules from directory /etc/polkit-1/rules.d
Jan  2 07:10:16 prd-centos8-robot-2c-8g-12853 polkitd[881]: Loading rules from directory /usr/share/polkit-1/rules.d
Jan  2 07:10:16 prd-centos8-robot-2c-8g-12853 polkitd[881]: Finished loading, compiling and executing 3 rules
Jan  2 07:10:16 prd-centos8-robot-2c-8g-12853 polkitd[881]: Acquired the name org.freedesktop.PolicyKit1 on the system bus
Jan  2 07:10:19 prd-centos8-robot-2c-8g-12853 sshd[978]: Server listening on 0.0.0.0 port 22.
Jan  2 07:10:19 prd-centos8-robot-2c-8g-12853 sshd[978]: Server listening on :: port 22.
Jan  2 07:10:20 prd-centos8-robot-2c-8g-12853 sshd[1075]: error: kex_exchange_identification: Connection closed by remote host
Jan  2 07:10:31 prd-centos8-robot-2c-8g-12853 sshd[4506]: Invalid user jenkins from 10.30.168.15 port 42166
Jan  2 07:10:32 prd-centos8-robot-2c-8g-12853 sshd[4506]: Received disconnect from 10.30.168.15 port 42166:11: Closed due to user request. [preauth]
Jan  2 07:10:32 prd-centos8-robot-2c-8g-12853 sshd[4506]: Disconnected from invalid user jenkins 10.30.168.15 port 42166 [preauth]
Jan  2 07:10:37 prd-centos8-robot-2c-8g-12853 sshd[4840]: Invalid user jenkins from 10.30.168.15 port 42344
Jan  2 07:10:37 prd-centos8-robot-2c-8g-12853 sshd[4840]: Received disconnect from 10.30.168.15 port 42344:11: Closed due to user request. [preauth]
Jan  2 07:10:37 prd-centos8-robot-2c-8g-12853 sshd[4840]: Disconnected from invalid user jenkins 10.30.168.15 port 42344 [preauth]
Jan  2 07:10:47 prd-centos8-robot-2c-8g-12853 sshd[4979]: Invalid user jenkins from 10.30.168.15 port 42576
Jan  2 07:10:47 prd-centos8-robot-2c-8g-12853 sshd[4979]: Received disconnect from 10.30.168.15 port 42576:11: Closed due to user request. [preauth]
Jan  2 07:10:47 prd-centos8-robot-2c-8g-12853 sshd[4979]: Disconnected from invalid user jenkins 10.30.168.15 port 42576 [preauth]
Jan  2 07:10:47 prd-centos8-robot-2c-8g-12853 useradd[5014]: new group: name=jenkins, GID=1001
Jan  2 07:10:47 prd-centos8-robot-2c-8g-12853 useradd[5014]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jan  2 07:10:48 prd-centos8-robot-2c-8g-12853 usermod[5023]: add 'jenkins' to group 'mock'
Jan  2 07:10:48 prd-centos8-robot-2c-8g-12853 usermod[5023]: add 'jenkins' to shadow group 'mock'
Jan  2 07:10:55 prd-centos8-robot-2c-8g-12853 sshd[5057]: Accepted publickey for jenkins from 10.30.168.15 port 42812 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Jan  2 07:10:55 prd-centos8-robot-2c-8g-12853 systemd[5062]: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan  2 07:10:55 prd-centos8-robot-2c-8g-12853 sshd[5057]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)