RHEL5.5双网卡绑定，BOOTPROTO=none还是BOOTPROTO=static

51911_cu

在linux双网卡绑定的时候，配置文件里不知道这两者区别有多大，



我个人认为BOOTPROTO=none 一般是在做网卡绑定的时候用到。

通常情况下就dhcp或者static，通过指定方式的办法来获得地址，如果没有指定的话可能会出现各种各样的网络受限。

不知道有没有更权威点的解释。

ulovko

1. 
   
2. > more tuning-NIC-visit-count.txt
   
3. #Two network interface cards are bonded into a single virtual interface,and bonding device driver will alternate between interface cards when sending and receiving packets on the virtual interface.
   
4. 
   
5. 1>: Install NICs on separate busses
   
6. 2>: In /etc/modprobe.conf
   
7.         alias bond0 bonding
   
8.         options bond0 mode=6 miimon=100 use_carrier=0
   
9. 3>: In /etc/sysconfig/network-scripts/
   
10. ifcfg-bond0             ifcfg-eth0      ifcfg-eth1
    
11. -----------             ----------      ----------
    
12. DEVICE=bond0            DEVICE=eth0     DEVICE=eth1
    
13. IPADDR-192.168.0.1      MASTER=bond0    MASTER=bond0
    
14. NETMASK=255.255.255.0   SLAVE=yes       SLAVE=yes
    
15. GATEWAY=192.168.0.254   ONBOOT=yes      ONBOOT=yes
    
16. NOBOOT=yes              BOOTPROTO=none  BOOTPROTO=none
    
17. BOOTPROTO=none
    
18. 
    
19. #PS: The option mode=6 sets the load-balancing mode for the module.Mode 6 does not require special switch support. It causes the bonding driver to load-balance both transmit and receive between the slave devices.Outgoing traffic reflects the MAC address of the correct slave.
    

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ulovko

1. 
   
2. > more tuning-NIC-visit-count.txt
   
3. #Two network interface cards are bonded into a single virtual interface,and bonding device driver will alternate between interface cards when sending and receiving packets on the virtual interface.
   
4. 
   
5. 1>: Install NICs on separate busses
   
6. 2>: In /etc/modprobe.conf
   
7.         alias bond0 bonding
   
8.         options bond0 mode=6 miimon=100 use_carrier=0
   
9. 3>: In /etc/sysconfig/network-scripts/
   
10. ifcfg-bond0             ifcfg-eth0      ifcfg-eth1
    
11. -----------             ----------      ----------
    
12. DEVICE=bond0            DEVICE=eth0     DEVICE=eth1
    
13. IPADDR-192.168.0.1      MASTER=bond0    MASTER=bond0
    
14. NETMASK=255.255.255.0   SLAVE=yes       SLAVE=yes
    
15. GATEWAY=192.168.0.254   ONBOOT=yes      ONBOOT=yes
    
16. NOBOOT=yes              BOOTPROTO=none  BOOTPROTO=none
    
17. BOOTPROTO=none
    
18. 
    
19. #PS: The option mode=6 sets the load-balancing mode for the module.Mode 6 does not require special switch support. It causes the bonding driver to load-balance both transmit and receive between the slave devices.Outgoing traffic reflects the MAC address of the correct slave.
    

复制代码

zongg

none 和static 都是表示静态获取地址.

应该没什么区别吧??   个人感觉.

51911_cu

就是想知道有没有细节上的差异。我一般用到的mode=1，不是很强调负载均衡，mode=6不敢轻易尝试。

51911_cu

继续顶顶，路过的DX给指点一下。