Feb  7 02:06:53 prd-centos8-robot-2c-8g-8371 polkitd[772]: Loading rules from directory /etc/polkit-1/rules.d
Feb  7 02:06:53 prd-centos8-robot-2c-8g-8371 polkitd[772]: Loading rules from directory /usr/share/polkit-1/rules.d
Feb  7 02:06:53 prd-centos8-robot-2c-8g-8371 polkitd[772]: Finished loading, compiling and executing 3 rules
Feb  7 02:06:53 prd-centos8-robot-2c-8g-8371 polkitd[772]: Acquired the name org.freedesktop.PolicyKit1 on the system bus
Feb  7 02:07:01 prd-centos8-robot-2c-8g-8371 sshd[1029]: Server listening on 0.0.0.0 port 22.
Feb  7 02:07:01 prd-centos8-robot-2c-8g-8371 sshd[1029]: Server listening on :: port 22.
Feb  7 02:07:07 prd-centos8-robot-2c-8g-8371 sshd[1419]: error: kex_exchange_identification: Connection closed by remote host
Feb  7 02:07:09 prd-centos8-robot-2c-8g-8371 sshd[1529]: Invalid user jenkins from 10.30.168.15 port 55990
Feb  7 02:07:10 prd-centos8-robot-2c-8g-8371 sshd[1529]: Received disconnect from 10.30.168.15 port 55990:11: Closed due to user request. [preauth]
Feb  7 02:07:10 prd-centos8-robot-2c-8g-8371 sshd[1529]: Disconnected from invalid user jenkins 10.30.168.15 port 55990 [preauth]
Feb  7 02:07:13 prd-centos8-robot-2c-8g-8371 sshd[1886]: Invalid user jenkins from 10.30.168.15 port 56012
Feb  7 02:07:13 prd-centos8-robot-2c-8g-8371 sshd[1886]: Received disconnect from 10.30.168.15 port 56012:11: Closed due to user request. [preauth]
Feb  7 02:07:13 prd-centos8-robot-2c-8g-8371 sshd[1886]: Disconnected from invalid user jenkins 10.30.168.15 port 56012 [preauth]
Feb  7 02:07:16 prd-centos8-robot-2c-8g-8371 sshd[2888]: Invalid user jenkins from 10.30.168.15 port 56028
Feb  7 02:07:16 prd-centos8-robot-2c-8g-8371 sshd[2888]: Received disconnect from 10.30.168.15 port 56028:11: Closed due to user request. [preauth]
Feb  7 02:07:16 prd-centos8-robot-2c-8g-8371 sshd[2888]: Disconnected from invalid user jenkins 10.30.168.15 port 56028 [preauth]
Feb  7 02:07:19 prd-centos8-robot-2c-8g-8371 sshd[3403]: Invalid user jenkins from 10.30.168.15 port 56048
Feb  7 02:07:19 prd-centos8-robot-2c-8g-8371 sshd[3403]: Received disconnect from 10.30.168.15 port 56048:11: Closed due to user request. [preauth]
Feb  7 02:07:19 prd-centos8-robot-2c-8g-8371 sshd[3403]: Disconnected from invalid user jenkins 10.30.168.15 port 56048 [preauth]
Feb  7 02:07:22 prd-centos8-robot-2c-8g-8371 useradd[3986]: new group: name=jenkins, GID=1001
Feb  7 02:07:22 prd-centos8-robot-2c-8g-8371 useradd[3986]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Feb  7 02:07:22 prd-centos8-robot-2c-8g-8371 sshd[3956]: Invalid user jenkins from 10.30.168.15 port 56062
Feb  7 02:07:22 prd-centos8-robot-2c-8g-8371 sshd[3956]: Received disconnect from 10.30.168.15 port 56062:11: Closed due to user request. [preauth]
Feb  7 02:07:22 prd-centos8-robot-2c-8g-8371 sshd[3956]: Disconnected from invalid user jenkins 10.30.168.15 port 56062 [preauth]
Feb  7 02:07:26 prd-centos8-robot-2c-8g-8371 sshd[4227]: Received disconnect from 10.30.168.15 port 56078:11: Closed due to user request. [preauth]
Feb  7 02:07:26 prd-centos8-robot-2c-8g-8371 sshd[4227]: Disconnected from authenticating user jenkins 10.30.168.15 port 56078 [preauth]
Feb  7 02:07:28 prd-centos8-robot-2c-8g-8371 useradd[3986]: useradd: sss_cache exited with status 74
Feb  7 02:07:28 prd-centos8-robot-2c-8g-8371 useradd[3986]: useradd: Failed to flush the sssd cache.
Feb  7 02:07:28 prd-centos8-robot-2c-8g-8371 useradd[3986]: useradd: sss_cache exited with status 74
Feb  7 02:07:28 prd-centos8-robot-2c-8g-8371 useradd[3986]: useradd: Failed to flush the sssd cache.
Feb  7 02:07:29 prd-centos8-robot-2c-8g-8371 sshd[4436]: Received disconnect from 10.30.168.15 port 56086:11: Closed due to user request. [preauth]
Feb  7 02:07:29 prd-centos8-robot-2c-8g-8371 sshd[4436]: Disconnected from authenticating user jenkins 10.30.168.15 port 56086 [preauth]
Feb  7 02:07:29 prd-centos8-robot-2c-8g-8371 usermod[4546]: add 'jenkins' to group 'mock'
Feb  7 02:07:29 prd-centos8-robot-2c-8g-8371 usermod[4546]: add 'jenkins' to shadow group 'mock'
Feb  7 02:07:29 prd-centos8-robot-2c-8g-8371 usermod[4546]: usermod: sss_cache exited with status 74
Feb  7 02:07:29 prd-centos8-robot-2c-8g-8371 usermod[4546]: usermod: Failed to flush the sssd cache.
Feb  7 02:07:29 prd-centos8-robot-2c-8g-8371 usermod[4546]: usermod: sss_cache exited with status 74
Feb  7 02:07:29 prd-centos8-robot-2c-8g-8371 usermod[4546]: usermod: Failed to flush the sssd cache.
Feb  7 02:07:32 prd-centos8-robot-2c-8g-8371 sshd[4927]: Accepted publickey for jenkins from 10.30.168.15 port 56100 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Feb  7 02:07:32 prd-centos8-robot-2c-8g-8371 systemd[4931]: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb  7 02:07:32 prd-centos8-robot-2c-8g-8371 sshd[4927]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)