vmware下安装k8s实战

初始操作（所有host都需要执行）

1.#修改网卡地址 https://blog.youkuaiyun.com/weixin_53287520/article/details/137880235
vim /etc/sysconfig/network-scripts/ifcfg-ens33
BOOTPROTO=“static”
ONBOOT=“yes”
IPADDR=192.168.234.131
NETMASK=255.255.255.0
PREFIX=24
GATEWAY=192.168.234.2
DNS1=8.8.8.8
DNS2=114.114.114.114
ZONE=public

2.# 在master添加hosts
cat >> /etc/hosts << EOF
192.168.234.131 master
192.168.234.132 node1
192.168.234.133 node2
EOF

systemctl disable NetworkManager
systemctl stop NetworkManager
systemctl restart network.service
service network restart

3.# 关闭防火墙
systemctl stop firewalld
systemctl disable firewalld

4.# 关闭selinux
sed -i ‘s/enforcing/disabled/’ /etc/selinux/config
setenforce 0

5.# 关闭swap
swapoff -a
sed -ri ‘s/.swap./#&/’ /etc/fstab