Ha high Availability cluster/lb Load balancer add a virtual network card

1. Select the right mouse button for the selected virtual machine settings

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2. Add. network adapter, Next, select Network connection mode, complete

NIC network connection mode must be different from the first (NAT, bridge, host only), the wrong choice will cause windowsping

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3. On the top left of CentOS edit Select Virtual Network Editor to view the gateway for the network card you added (here my is 192.168.17.0)

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4.ifconfig get the NIC IP and copy the eth0 NIC configuration file as the eth1 NIC configuration

Cp/etc/sysconfig/network-scripts/ifcfg-eth0/etc/sysconfig/network-scripts/ifcfg-eth1

The edit configuration file is configured as follows

Device=eth1

Type=ethernet

Onboot=yes

Nm_controlled=yes

Bootproto=static

ipaddr=192.168.17.136 (IP here can be set with your eth0)

5. Restart the Network Service/etc/init.d/network restart

With eth0 IP as 192.168.239.136

Eth1 IP is 192.168.17.136

2 IP addresses the Linux system can ping through the Windows system

Windows runs input cmd ping192.168.239.136 ping 192.168.17.136

Linux system ping192.168.239.136 ping 192.168.17.136

This article is from the Linux system Learning extension blog, so be sure to keep this source http://zhangxiaoxiong.blog.51cto.com/11657691/1785724

Ha high Availability cluster/lb Load balancer add a virtual network card