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ContOS 克隆虚拟机换IP软件方法

2020-02-24 21:33:14   来源:   点击:
    临时的意义不大,现查就行
 
    1改ip
 
    ifconfig
 
   
 
    eth1      Link encap:Ethernet  HWaddr 00:0C:29:32:F5:64
 
    inet addr:192.168.25.133  Bcast:192.168.25.255  Mask:255.255.255.0
 
    inet6 addr: fe80::20c:29ff:fe32:f564/64 Scope:Link
 
    UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
 
    RX packets:49 errors:0 dropped:0 overruns:0 frame:0
 
    TX packets:41 errors:0 dropped:0 overruns:0 carrier:0
 
    collisions:0 txqueuelen:1000
 
    RX bytes:6623 (6.4 KiB)  TX bytes:5543 (5.4 KiB)
 
    Interrupt:19 Base address:0x2024
 
    lo        Link encap:Local Loopback
 
    inet addr:127.0.0.1  Mask:255.0.0.0
 
    inet6 addr: ::1/128 Scope:Host
 
    UP LOOPBACK RUNNING  MTU:16436  Metric:1
 
    RX packets:119 errors:0 dropped:0 overruns:0 frame:0
 
    TX packets:119 errors:0 dropped:0 overruns:0 carrier:0
 
    collisions:0 txqueuelen:0
 
    RX bytes:8684 (8.4 KiB)  TX bytes:8684 (8.4 KiB)
 
   
 
    cd /etc/sysconfig/network-scripts
 
    ll
 
    -rw-r--r--. 1 root root   262 Jul 29  2015 ifcfg-Auto_eth2
 
    -rw-r--r--. 1 root root   254 Jan  9  2013 ifcfg-lo
 
   
 
    vim ifcfg-Auto_eth2
 
    TYPE=Ethernet
 
    HWADDR=00:0C:29:32:F5:64 #换IP软件不能与其他虚拟机的mac相同
 
    TYPE=Ethernet
 
    BOOTPROTO=none
 
    IPADDR=192.168.25.130 #不与其他虚拟机的IP代理相同
 
    PREFIX=24
 
    G:ATEWAY=192.168.25.2
 
    DNS1=192.168.25.2
 
    DEFROUTE=yes
 
    IPV4_FAILURE_FATAL=yes
 
    IPV6INIT=no
 
    NAME=eth0
 
    UUID=6e6f9829-0737-4943-ab21-61d6173ba8c4
 
    ONBOOT=yes
 
    LAST_CONNECT=1438160743
 
    cd /etc/sysconfig/network-scripts
 
    发现修改的eth0无效
 
    2 查看虚拟机网卡信息
 
    vim /etc/udev/rules.d/70-persistent-net.rules
 
    # This file was automatically generated by the /lib/udev/write_net_rules
 
    # This file was automatically generated by the /lib/udev/write_net_rules
 
    # program, run by the persistent-net-generator.rules rules file.
 
    #
 
    # You can modify it, as long as you keep each rule on a single
 
    # line, and change only the value of the NAME= key.
 
    #mac要与虚拟机的相同
 
    # PCI device 0x1022:0x2000 (vmxnet)
 
    SUBSYSTEM==net, ACTION==add, DRIVERS==*, ATTR{address}==00:0c:29:cc:16:f0, ATTR{type}==1, KERNEL==eth*, NAME=eth0
 
    #删了下边的
 
    # PCI device 0x1022:0x2000 (vmxnet)
 
    SUBSYSTEM==net, ACTION==add, DRIVERS==*, ATTR{address}==00:0c:29:32:f5:64, ATTR{type}==1, KERNEL==eth*, NAME=eth1
 
    3 重启网络配置。
 
    service network restart

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