Jan  1 04:05:18 prd-centos8-robot-2c-8g-12503 polkitd[882]: Loading rules from directory /etc/polkit-1/rules.d
Jan  1 04:05:18 prd-centos8-robot-2c-8g-12503 polkitd[882]: Loading rules from directory /usr/share/polkit-1/rules.d
Jan  1 04:05:18 prd-centos8-robot-2c-8g-12503 polkitd[882]: Finished loading, compiling and executing 3 rules
Jan  1 04:05:18 prd-centos8-robot-2c-8g-12503 polkitd[882]: Acquired the name org.freedesktop.PolicyKit1 on the system bus
Jan  1 04:05:19 prd-centos8-robot-2c-8g-12503 sshd[984]: Server listening on 0.0.0.0 port 22.
Jan  1 04:05:19 prd-centos8-robot-2c-8g-12503 sshd[984]: Server listening on :: port 22.
Jan  1 04:05:20 prd-centos8-robot-2c-8g-12503 sshd[1782]: error: kex_exchange_identification: Connection closed by remote host
Jan  1 04:05:28 prd-centos8-robot-2c-8g-12503 sshd[4644]: Invalid user jenkins from 10.30.168.15 port 44170
Jan  1 04:05:28 prd-centos8-robot-2c-8g-12503 sshd[4644]: Received disconnect from 10.30.168.15 port 44170:11: Closed due to user request. [preauth]
Jan  1 04:05:28 prd-centos8-robot-2c-8g-12503 sshd[4644]: Disconnected from invalid user jenkins 10.30.168.15 port 44170 [preauth]
Jan  1 04:05:31 prd-centos8-robot-2c-8g-12503 sshd[4847]: Invalid user jenkins from 10.30.168.15 port 44262
Jan  1 04:05:31 prd-centos8-robot-2c-8g-12503 sshd[4847]: Received disconnect from 10.30.168.15 port 44262:11: Closed due to user request. [preauth]
Jan  1 04:05:31 prd-centos8-robot-2c-8g-12503 sshd[4847]: Disconnected from invalid user jenkins 10.30.168.15 port 44262 [preauth]
Jan  1 04:05:34 prd-centos8-robot-2c-8g-12503 sshd[4849]: Invalid user jenkins from 10.30.168.15 port 44318
Jan  1 04:05:34 prd-centos8-robot-2c-8g-12503 sshd[4849]: Received disconnect from 10.30.168.15 port 44318:11: Closed due to user request. [preauth]
Jan  1 04:05:34 prd-centos8-robot-2c-8g-12503 sshd[4849]: Disconnected from invalid user jenkins 10.30.168.15 port 44318 [preauth]
Jan  1 04:05:39 prd-centos8-robot-2c-8g-12503 sshd[4982]: Invalid user jenkins from 10.30.168.15 port 44396
Jan  1 04:05:39 prd-centos8-robot-2c-8g-12503 sshd[4982]: Received disconnect from 10.30.168.15 port 44396:11: Closed due to user request. [preauth]
Jan  1 04:05:39 prd-centos8-robot-2c-8g-12503 sshd[4982]: Disconnected from invalid user jenkins 10.30.168.15 port 44396 [preauth]
Jan  1 04:06:09 prd-centos8-robot-2c-8g-12503 useradd[5024]: new group: name=jenkins, GID=1001
Jan  1 04:06:09 prd-centos8-robot-2c-8g-12503 useradd[5024]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jan  1 04:06:10 prd-centos8-robot-2c-8g-12503 usermod[5033]: add 'jenkins' to group 'mock'
Jan  1 04:06:10 prd-centos8-robot-2c-8g-12503 usermod[5033]: add 'jenkins' to shadow group 'mock'
Jan  1 04:06:18 prd-centos8-robot-2c-8g-12503 sshd[5067]: Accepted publickey for jenkins from 10.30.168.15 port 44808 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Jan  1 04:06:18 prd-centos8-robot-2c-8g-12503 systemd[5072]: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan  1 04:06:18 prd-centos8-robot-2c-8g-12503 sshd[5067]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)