Oct  2 05:07:24 prd-centos8-robot-2c-8g-55 polkitd[782]: Loading rules from directory /etc/polkit-1/rules.d
Oct  2 05:07:24 prd-centos8-robot-2c-8g-55 polkitd[782]: Loading rules from directory /usr/share/polkit-1/rules.d
Oct  2 05:07:24 prd-centos8-robot-2c-8g-55 polkitd[782]: Finished loading, compiling and executing 3 rules
Oct  2 05:07:24 prd-centos8-robot-2c-8g-55 polkitd[782]: Acquired the name org.freedesktop.PolicyKit1 on the system bus
Oct  2 05:07:31 prd-centos8-robot-2c-8g-55 sshd[1034]: Server listening on 0.0.0.0 port 22.
Oct  2 05:07:31 prd-centos8-robot-2c-8g-55 sshd[1034]: Server listening on :: port 22.
Oct  2 05:07:34 prd-centos8-robot-2c-8g-55 sshd[1256]: error: kex_exchange_identification: Connection closed by remote host
Oct  2 05:07:42 prd-centos8-robot-2c-8g-55 sshd[1771]: Invalid user jenkins from 10.30.168.15 port 48056
Oct  2 05:07:42 prd-centos8-robot-2c-8g-55 sshd[1771]: Received disconnect from 10.30.168.15 port 48056:11: Closed due to user request. [preauth]
Oct  2 05:07:42 prd-centos8-robot-2c-8g-55 sshd[1771]: Disconnected from invalid user jenkins 10.30.168.15 port 48056 [preauth]
Oct  2 05:07:48 prd-centos8-robot-2c-8g-55 sshd[3073]: Invalid user jenkins from 10.30.168.15 port 48070
Oct  2 05:07:48 prd-centos8-robot-2c-8g-55 sshd[3073]: Received disconnect from 10.30.168.15 port 48070:11: Closed due to user request. [preauth]
Oct  2 05:07:48 prd-centos8-robot-2c-8g-55 sshd[3073]: Disconnected from invalid user jenkins 10.30.168.15 port 48070 [preauth]
Oct  2 05:07:53 prd-centos8-robot-2c-8g-55 sshd[3941]: Invalid user jenkins from 10.30.168.15 port 48082
Oct  2 05:07:53 prd-centos8-robot-2c-8g-55 sshd[3941]: Received disconnect from 10.30.168.15 port 48082:11: Closed due to user request. [preauth]
Oct  2 05:07:53 prd-centos8-robot-2c-8g-55 sshd[3941]: Disconnected from invalid user jenkins 10.30.168.15 port 48082 [preauth]
Oct  2 05:07:56 prd-centos8-robot-2c-8g-55 useradd[4592]: new group: name=jenkins, GID=1001
Oct  2 05:07:56 prd-centos8-robot-2c-8g-55 useradd[4592]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Oct  2 05:07:56 prd-centos8-robot-2c-8g-55 useradd[4592]: useradd: sss_cache exited with status 74
Oct  2 05:07:56 prd-centos8-robot-2c-8g-55 useradd[4592]: useradd: Failed to flush the sssd cache.
Oct  2 05:07:56 prd-centos8-robot-2c-8g-55 useradd[4592]: useradd: sss_cache exited with status 74
Oct  2 05:07:56 prd-centos8-robot-2c-8g-55 useradd[4592]: useradd: Failed to flush the sssd cache.
Oct  2 05:07:56 prd-centos8-robot-2c-8g-55 usermod[4691]: add 'jenkins' to group 'mock'
Oct  2 05:07:56 prd-centos8-robot-2c-8g-55 usermod[4691]: add 'jenkins' to shadow group 'mock'
Oct  2 05:07:56 prd-centos8-robot-2c-8g-55 usermod[4691]: usermod: sss_cache exited with status 74
Oct  2 05:07:56 prd-centos8-robot-2c-8g-55 usermod[4691]: usermod: Failed to flush the sssd cache.
Oct  2 05:07:56 prd-centos8-robot-2c-8g-55 usermod[4691]: usermod: sss_cache exited with status 74
Oct  2 05:07:56 prd-centos8-robot-2c-8g-55 usermod[4691]: usermod: Failed to flush the sssd cache.
Oct  2 05:07:57 prd-centos8-robot-2c-8g-55 sshd[4523]: Received disconnect from 10.30.168.15 port 48088:11: Closed due to user request. [preauth]
Oct  2 05:07:57 prd-centos8-robot-2c-8g-55 sshd[4523]: Disconnected from authenticating user jenkins 10.30.168.15 port 48088 [preauth]
Oct  2 05:08:00 prd-centos8-robot-2c-8g-55 sshd[4932]: Accepted publickey for jenkins from 10.30.168.15 port 48100 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct  2 05:08:00 prd-centos8-robot-2c-8g-55 systemd[4937]: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct  2 05:08:00 prd-centos8-robot-2c-8g-55 sshd[4932]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)