Kron PAM Server Configuration

establish an ssh connection to kron pam as the root user open the /etc/hosts file using the command vi/etc/hosts add the following line to the top of the list ip address hostname domain hostname open the /etc/sysconfig/network scripts/ifcfg ens192 file with the command vi /etc/sysconfig/network scripts/ifcfg ens192 make sure that primary dns (dns1) is the active directory host ip in that file the interface name (ens192) may be different on your system, please check the correct interface configuration file accordingly restart the network service with the command systemctl restart network the ntp servers should be changed open the chronyd config file with the command vi /etc/chrony conf edit the configurations in the config file according to the information below server time google com iburst server time2 google com iburst server time3 google com iburst server time4 google com iburst execute the commands systemctl enable chronyd && systemctl restart chronyd timedatectl set ntp true