In VMWare, Centos sets the specified NAT ip address to access the network at the same time, and centosnat

In VMWare, Centos sets the specified NAT ip address to access the network at the same time, and centosnat

First, after centos is installed, select Virtual Machine --> right-click --> set --> Virtual Machine to NAT Mode

 

 

Select Edit> Virtual Network editor> View or edit the subnet ip address and subnet mask.

 

Select NAT settings to view the gateway Ip Address

 

View ifconfig before configuration and record mac

 

 

Configure the specified IP address as follows:

Edit: vi/etc/sysconfig/network-scripts/ifcfg-eth0 with root permissions

 

DEVICE = "eth0" # The first Nic
BOOTPROTO = "static" # flag of static IP
HWADDR = "00: 0C: 29: BD: F4: E5" # the MAC address specified above
IPV6INIT = "yes"
IPADDR = "192.168.135.155" # ip address to be specified
GATEWAY = "192.168.135.2" # GATEWAY
NETMASK = "255.255.255.0" # Subnet Mask
NM_CONTROLLED = "no"

ARPCHECK = "NO"
ONBOOT = "yes"
TYPE = "Ethernet"
UUID = "1be372d0-5fbe-420d-9847-c5b45792cae9" # if it is a clone centos cluster, the UUID is consistent

 

Edit: vi/etc/resolv. conf
Add:

Nameserver 192.168.135.2 # Gateway

 

 

Run/etc/init. d/network restart to restart net.

View ip address information through ifconfig

Ping www.baidu.com to test network conditions

 

Perform the final test:

 

If the ping fails, you can: Disable VMnet1 in the network connection and try again. If not, try to restart centos for testing.