[root@ansible ~]# vim /etc/hosts 192.168.183.128 ansible.example.com 192.168.183.131 node1.example.com 192.168.183.132 node2.example.com [root@ansible ~]# ip a inet 192.168.183.128/24 brd 192.168.183.255 scope global dynamic eno16777736 valid_lft 1732sec preferred_lft 1732sec inet6 fe80::20c:29ff:fe5b:7384/64 scope link valid_lft forever preferred_lft forever [root@ansible ~]# setenforce 0;systemctl disable iptables-services firewalld;systemctl stop iptables-services firewalld [root@ansible ~]# yum install ntp -y [root@ansible ~]# systemctl start ntpd ;systemctl … Continue reading Running Container Clusters with Kubernetes