Feb  4 02:06:35 prd-centos8-robot-2c-8g-8239 polkitd[766]: Loading rules from directory /etc/polkit-1/rules.d
Feb  4 02:06:35 prd-centos8-robot-2c-8g-8239 polkitd[766]: Loading rules from directory /usr/share/polkit-1/rules.d
Feb  4 02:06:36 prd-centos8-robot-2c-8g-8239 polkitd[766]: Finished loading, compiling and executing 3 rules
Feb  4 02:06:36 prd-centos8-robot-2c-8g-8239 polkitd[766]: Acquired the name org.freedesktop.PolicyKit1 on the system bus
Feb  4 02:06:45 prd-centos8-robot-2c-8g-8239 sshd[1026]: Server listening on 0.0.0.0 port 22.
Feb  4 02:06:45 prd-centos8-robot-2c-8g-8239 sshd[1026]: Server listening on :: port 22.
Feb  4 02:07:04 prd-centos8-robot-2c-8g-8239 sshd[4636]: error: kex_exchange_identification: Connection closed by remote host
Feb  4 02:07:12 prd-centos8-robot-2c-8g-8239 sshd[4643]: Invalid user jenkins from 10.30.168.15 port 49700
Feb  4 02:07:12 prd-centos8-robot-2c-8g-8239 sshd[4643]: Received disconnect from 10.30.168.15 port 49700:11: Closed due to user request. [preauth]
Feb  4 02:07:12 prd-centos8-robot-2c-8g-8239 sshd[4643]: Disconnected from invalid user jenkins 10.30.168.15 port 49700 [preauth]
Feb  4 02:07:13 prd-centos8-robot-2c-8g-8239 useradd[4876]: new group: name=jenkins, GID=1001
Feb  4 02:07:13 prd-centos8-robot-2c-8g-8239 useradd[4876]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Feb  4 02:07:14 prd-centos8-robot-2c-8g-8239 useradd[4876]: useradd: sss_cache exited with status 74
Feb  4 02:07:14 prd-centos8-robot-2c-8g-8239 useradd[4876]: useradd: Failed to flush the sssd cache.
Feb  4 02:07:14 prd-centos8-robot-2c-8g-8239 useradd[4876]: useradd: sss_cache exited with status 74
Feb  4 02:07:14 prd-centos8-robot-2c-8g-8239 useradd[4876]: useradd: Failed to flush the sssd cache.
Feb  4 02:07:15 prd-centos8-robot-2c-8g-8239 usermod[4885]: add 'jenkins' to group 'mock'
Feb  4 02:07:15 prd-centos8-robot-2c-8g-8239 usermod[4885]: add 'jenkins' to shadow group 'mock'
Feb  4 02:07:15 prd-centos8-robot-2c-8g-8239 usermod[4885]: usermod: sss_cache exited with status 74
Feb  4 02:07:15 prd-centos8-robot-2c-8g-8239 usermod[4885]: usermod: Failed to flush the sssd cache.
Feb  4 02:07:15 prd-centos8-robot-2c-8g-8239 usermod[4885]: usermod: sss_cache exited with status 74
Feb  4 02:07:15 prd-centos8-robot-2c-8g-8239 usermod[4885]: usermod: Failed to flush the sssd cache.
Feb  4 02:07:17 prd-centos8-robot-2c-8g-8239 sshd[4919]: Accepted publickey for jenkins from 10.30.168.15 port 49762 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Feb  4 02:07:18 prd-centos8-robot-2c-8g-8239 systemd[4924]: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb  4 02:07:18 prd-centos8-robot-2c-8g-8239 sshd[4919]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)