redhat5 设置静态ip

* 博客文章部分截图及内容来自于学习的书本及相应培训课程以及网络其他博客，仅做学习讨论之用，不做商业用途。
* 如有侵权，马上联系我，我立马删除对应链接。
* @author Alan
* @Email no008@foxmail.com

  1 Last login: Sat Oct 14 16:19:13 2017
  2 # 进入ip凭证文件设置地方
  3 [root@oracle ~]# cd /etc/sysconfig/network-scripts/    
  4 [root@oracle network-scripts]# pwd
  5 /etc/sysconfig/network-scripts
  6 [root@oracle network-scripts]# cat ifcfg-eth0 
  7 # Intel Corporation 82545EM Gigabit Ethernet Controller (Copper)
  8 DEVICE=eth0  #设备名称
  9 BOOTPROTO=static #静态ip
 10 TYPE=Ethernet    #网络类型
 11 BROADCAST=192.168.242.255
 12 HWADDR=00:0C:29:4F:06:9C
 13 IPADDR=192.168.242.10 #静态ip地址
 14 DNS1=192.168.242.1   #dns
 15 IPV6INIT=yes
 16 IPV6_AUTOCONF=yes
 17 NETMASK=255.255.255.0  #子网掩码
 18 GATEWAY=192.168.242.1  #网关
 19 ONBOOT=yes        #开机自启动
 20 [root@oracle network-scripts]# 
 21 [root@oracle network-scripts]# 
 22 [root@oracle network-scripts]# 
 23 [root@oracle network-scripts]# service network restart    #---重新启动网络服务
 24 Shutting down interface eth0:                              [  OK  ]
 25 Shutting down loopback interface:                          [  OK  ]
 26 Disabling IPv4 packet forwarding:  net.ipv4.ip_forward = 0
 27                                                            [  OK  ]
 28 Bringing up loopback interface:                            [  OK  ]
 29 Bringing up interface eth0:                                [  OK  ]
 30 [root@oracle network-scripts]# ifconfig
 31 eth0      Link encap:Ethernet  HWaddr 00:0C:29:4F:06:9C
 32           inet addr:192.168.242.10  Bcast:192.168.242.255  Mask:255.255.255.0
 33           inet6 addr: fe80::20c:29ff:fe4f:69c/64 Scope:Link
 34           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
 35           RX packets:59 errors:0 dropped:0 overruns:0 frame:0
 36           TX packets:61 errors:0 dropped:0 overruns:0 carrier:0
 37           collisions:0 txqueuelen:1000
 38           RX bytes:4689 (4.5 KiB)  TX bytes:15386 (15.0 KiB)
 39           Base address:0x2000 Memory:fd5c0000-fd5e0000
 40 
 41 lo        Link encap:Local Loopback
 42           inet addr:127.0.0.1  Mask:255.0.0.0
 43           inet6 addr: ::1/128 Scope:Host
 44           UP LOOPBACK RUNNING  MTU:16436  Metric:1
 45           RX packets:2040 errors:0 dropped:0 overruns:0 frame:0
 46           TX packets:2040 errors:0 dropped:0 overruns:0 carrier:0
 47           collisions:0 txqueuelen:0
 48           RX bytes:3591288 (3.4 MiB)  TX bytes:3591288 (3.4 MiB)
 49 
 50 virbr0    Link encap:Ethernet  HWaddr 00:00:00:00:00:00
 51           inet addr:192.168.122.1  Bcast:192.168.122.255  Mask:255.255.255.0
 52           inet6 addr: fe80::200:ff:fe00:0/64 Scope:Link
 53           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
 54           RX packets:0 errors:0 dropped:0 overruns:0 frame:0
 55           TX packets:40 errors:0 dropped:0 overruns:0 carrier:0
 56           collisions:0 txqueuelen:0
 57           RX bytes:0 (0.0 b)  TX bytes:9692 (9.4 KiB)
 58