## 网卡的7种bond模式 最常用的是 0，1，2，4 ### 一、bond模式 Mode=0(balance-rr) 表示负载分担round-robin，和交换机的聚合强制不协商的方式配合 Mode=1(active-backup) 表示主备模式，只有一块网卡是active,另外一块是备的standby，这时如果交换机配的是捆绑，将不能正常工作，因为交换机往两块网卡发包，有一半包是丢弃的 Mode=2(balance-[xor](https://so.csdn.net/so/search?q=xor&spm=1001.2101.3001.7020)) 表示XOR Hash负载分担，和交换机的聚合强制不协商方式配合。（需要xmit_hash_policy） Mode=3([broadcast](https://so.csdn.net/so/search?q=broadcast&spm=1001.2101.3001.7020)) 表示所有包从所有interface发出，这个不均衡，只有冗余机制…和交换机的聚合强制不协商方式配合 Mode=4(802.3ad) 表示支持802.3ad协议，和交换机的聚合[LACP](https://so.csdn.net/so/search?q=LACP&spm=1001.2101.3001.7020)方式配合（需要xmit_hash_policy） Mode=5(balance-tlb) 是根据每个slave的负载情况选择slave进行发送，接收时使用当前轮到的slave Mode=6(balance-alb) 在5的tlb基础上增加了rlb | 模式 | 策略 | 特点 | 负载均衡 | 交换机配置 | | ----- | -------------------------------------------------------------------- | ---------------------------------------------------------------------------------------- | ---- | ------------------ | | bond0 | （balance-rr）Round-robin policy 平衡轮询策略 | 依次传输（即：第一次包走eth0,下一个包走eth1…一直循环下去，直到最后一个传输完毕） | 是 | 静态聚合 | | bond1 | (active-backup)Active-backup policy 主-备份策略 | 只有一个端口处于活动状态，当一个宕掉后另一个马上状态由备变为主，mac地址唯一 | 否 | 否 | | bond2 | （Banlance-xor）XOR policy 平衡策略 | 基于指定的HASH策略传输数据包 | 是 | 静态聚合 | | bond3 | （broadcast）broadcast 广播策略 | 每个slave接口上传输每个数据包 | 否 | 静态聚合 | | bond4 | （802.3ad）IEEE 802.3ad Dynamic link aggregation (IEEE 802.3ad 动态链接聚合) | 创建一个聚合组，他们共享相同的速率和双工设定，根据802.3ad规范将多个slave工作在同一个激活的聚合体下 | 是 | 支持IEEE 802.3ad动态聚合 | | bond5 | （balance-tlb）Adaptive transmit load balancing 适配器传输负载均衡 | 根据每个slave的负责情况选择salve进行发送，接收时使用当前轮到的slave | 是 | 否 | | bond6 | （balance-alb）Adaptive load balancing 适配器适应性负载均衡 | 先把eth0流量占满，再占eth1…ethX。该模式包含了balance-tlb模式，同时加上针对IPV4流量的接受负载均衡（reveive load balance rlb） | 是 | 否 | ### 二、交换机设置 mode 1、5、6不需要交换机设置 　　mode 0、2、3需要交换机设置静态聚合，mode 4需要交换机支持802.3ad ### 三、网卡配置文件 2个物理网口分别是：eth0,eth1 绑定后的虚拟口是：bond0 服务器IP是：192.168.0.100 1）修改eth0配置文件 ```Plain Text vim /etc/sysconfig/network-scripts/ifcfg-eth0 　　DEVICE=eth0 　　BOOTPROTO=none 　　MASTER=bond0 　　SLAVE=yes 　　ONBOOT=yes 123456 ``` 2）修改eth1配置文件 ```Plain Text vim /etc/sysconfig/network-scripts/ifcfg-eth1 　　DEVICE=eth1 　　BOOTPROTO=none 　　MASTER=bond0 　　SLAVE=yes 　　ONBOOT=yes 123456 ``` 3）修改bond0配置文件 ```Plain Text vim /etc/sysconfig/network-scripts/ifcfg-bond0 　　DEVICE=bond0 　　BOOTPROTO=static 　　IPADDR=192.168.0.100 　　NETMASK=255.255.255.0 　　ONBOOT=yes 123456 ``` 4）修改bonding配置文件 CentOS6追加写/etc/modprobe.d/dist.conf，CentOS7新建写/etc/modprobe.d/bonding.conf ```Plain Text alias bond0 bonding options bond0 miimon=100 mode=6 12 ``` 5）加载bonding模块 ```Plain Text modprobe bonding 1 ``` 确认模块是否加载成功 ```Plain Text lsmod |grep bonding 1 ``` 6）重启网络 ```Plain Text service network restart 1 ``` 查看bond ```Plain Text cat /proc/net/bonding/bond0 1 ``` ### 四、设置多个bond 1）多个bond口的模式设成相同 ```Plain Text alias bond0 bonding alias bond1 bonding options bonding max_bonds=2 miimon=100 mode=6 123 ``` 2）不同的bond口mode设成不一样 ```Plain Text alias bond0 bonding options bond0 miimon=100 mode=1 install bond1 /sbin/modprobe bonding -o bond1 miimon=100 mode=0 123 ``` miimon：监视网络链接的频度，单位是毫秒，我们设置的是100毫秒 max_bonds：配置的bond口个数 mode：bond模式，在一般的实际应用中，0和1用的比较多 官方介绍： > - mode=0 (Balance Round Robin) per packet - mode=1 (Active backup) - mode=2 (Balance XOR) - mode=3 (Broadcast) - mode=4 (802.3ad) - mode=5 (Balance TLB) - mode=6 (Balance ALB) - - Mode 0 (balance-rr) This mode transmits packets in a sequential order from the first available slave through the last. If two real interfaces are slaves in the bond and two packets arrive destined out of the bonded interface the first will be transmitted on the first slave and the second frame will be transmitted on the second slave. The third packet will be sent on the first and so on. This provides load balancing and fault tolerance. - Mode 1 (active-backup) Mode 1 places one of the interfaces into a backup state and will only make it active if the link is lost by the active interface. Only one slave in the bond is active at an instance of time. A different slave becomes active only when the active slave fails. This mode provides fault tolerance. - Mode 2 (balance-xor) Transmits based on XOR formula. (Source MAC address is XOR’d with destination MAC address) modula slave count. This selects the same slave for each destination MAC address and provides load balancing and fault tolerance. - Mode 3 (broadcast) The broadcast mode transmits everything on all slave interfaces. This mode is least used (only for a specific purpose) and provides only fault tolerance. - Mode 4 (802.3ad) The 802.3ad mode is known as Dynamic Link Aggregation mode. It creates aggregation groups that share the same speed and duplex settings. This mode requires a switch that supports IEEE 802.3ad Dynamic link. Slave selection for outgoing traffic is done according to the transmit hash policy, which may be changed from the default simple XOR policy via the xmit_hash_policy option. Note that not all transmit policies may be 802.3ad compliant, particularly in regards to the packet mis-ordering requirements of section 43.2.4 of the 802.3ad standard. Differing peer implementations will have varying tolerances for noncompliance. - Mode 5 (balance-tlb) This is called as Adaptive transmit load balancing. The outgoing traffic is distributed according to the current load and queue on each slave interface. Incoming traffic is received by the current slave. - Mode 6 (balance-alb) This is Adaptive load balancing mode. This includes balance-tlb + receive load balancing (rlb) for IPV4 traffic. The receive load balancing is achieved by ARP negotiation. The bonding driver intercepts the ARP Replies sent by the server on their way out and overwrites the src hw address with the unique hw address of one of the slaves in the bond such that different clients use different hw addresses for the server. ### Modes of bonding : RHEL bonding supports 7 possible “modes” for bonded interfaces. These modes determine the way in which traffic sent out of the bonded interface is actually dispersed over the real interfaces. Modes 0, 1, and 2 are by far the most commonly used among them. 参考链接 > https://www.cnblogs.com/lcword/p/5914089.html https://www.cloudibee.com/network-bonding-modes/ 文章知识点与官方知识档案匹配，可进一步学习相关知识 [云原生入门技能树](https://edu.csdn.net/skill/cloud_native/?utm_source=csdn_ai_skill_tree_blog)[首页](https://edu.csdn.net/skill/cloud_native/?utm_source=csdn_ai_skill_tree_blog)[概览](https://edu.csdn.net/skill/cloud_native/?utm_source=csdn_ai_skill_tree_blog)11741 人正在系统学习中 ![https://profile.csdnimg.cn/F/F/E/1_imliuqun123](1_imliuqun123) [已关注](javascript:;) ![https://csdnimg.cn/release/blogv2/dist/pc/img/newHeart2021Black.png](newHeart2021Black.png) ![https://csdnimg.cn/release/blogv2/dist/pc/img/newUnHeart2021Black.png](newUnHeart2021Black.png) ![https://csdnimg.cn/release/blogv2/dist/pc/img/newCollectBlack.png](newCollectBlack.png) ![https://csdnimg.cn/release/blogv2/dist/pc/img/newRewardBlack.png](newRewardBlack.png) 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[第一](https://huaweicloud.csdn.net/63561b27d3efff3090b5a72f.html)*[种](https://huaweicloud.csdn.net/63561b27d3efff3090b5a72f.html)[模式](https://huaweicloud.csdn.net/63561b27d3efff3090b5a72f.html)*[：mod=0，即：(balance-rr) Round-robin policy（平衡抡循环策略） 特点：传输数据包顺序是依次传输（即：第1个包走eth0，下一个包就走eth1….一直循环下去，直到最后一个传 输完毕），此](https://huaweicloud.csdn.net/63561b27d3efff3090b5a72f.html)*[模式](https://huaweicloud.csdn.net/63561b27d3efff3090b5a72f.html)*[提供负载平衡和容错能力。......](https://huaweicloud.csdn.net/63561b27d3efff3090b5a72f.html) *[linux](https://blog.csdn.net/m0_66900908/article/details/125831022)*[ ](https://blog.csdn.net/m0_66900908/article/details/125831022)*[bond](https://blog.csdn.net/m0_66900908/article/details/125831022)[模式](https://blog.csdn.net/m0_66900908/article/details/125831022)*[原理与配置](https://blog.csdn.net/m0_66900908/article/details/125831022) [啊啊啊啊建的博客](https://blog.csdn.net/m0_66900908) 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*[网卡](https://blog.csdn.net/fearless11/article/details/75945655)*[绑定7](https://blog.csdn.net/fearless11/article/details/75945655)*[种](https://blog.csdn.net/fearless11/article/details/75945655)[模式](https://blog.csdn.net/fearless11/article/details/75945655)*[常用的三](https://blog.csdn.net/fearless11/article/details/75945655)*[种](https://blog.csdn.net/fearless11/article/details/75945655)*[：mode=0：平衡负载](https://blog.csdn.net/fearless11/article/details/75945655)*[模式](https://blog.csdn.net/fearless11/article/details/75945655)*[，有自动备援，但需要”Switch”支援及设定。 mode=1：自动备援](https://blog.csdn.net/fearless11/article/details/75945655)*[模式](https://blog.csdn.net/fearless11/article/details/75945655)*[，其中一条线若断线，其他线路将会自动备援。 mode=6：平衡负载](https://blog.csdn.net/fearless11/article/details/75945655)*[模式](https://blog.csdn.net/fearless11/article/details/75945655)*[，有自动备援，不必”Switch”支援及设定。需要说明的是如果想做成mode 0的负载均衡,仅仅设置这里options ](https://blog.csdn.net/fearless11/article/details/75945655)*[bond](https://blog.csdn.net/fearless11/article/details/75945655)*[0 miimon=100 mode=0是不够的,与](https://blog.csdn.net/fearless11/article/details/75945655)*[网卡](https://blog.csdn.net/fearless11/article/details/75945655)*[相连的交换机必须](https://blog.csdn.net/fearless11/article/details/75945655) *[linux](https://huaweicloud.csdn.net/6356672ad3efff3090b5d88f.html)*[多](https://huaweicloud.csdn.net/6356672ad3efff3090b5d88f.html)*[网卡](https://huaweicloud.csdn.net/6356672ad3efff3090b5d88f.html)*[绑定（](https://huaweicloud.csdn.net/6356672ad3efff3090b5d88f.html)*[bond](https://huaweicloud.csdn.net/6356672ad3efff3090b5d88f.html)*[）的多](https://huaweicloud.csdn.net/6356672ad3efff3090b5d88f.html)*[种](https://huaweicloud.csdn.net/6356672ad3efff3090b5d88f.html)[模式](https://huaweicloud.csdn.net/6356672ad3efff3090b5d88f.html)*[测试](https://huaweicloud.csdn.net/6356672ad3efff3090b5d88f.html) [phxzxt的博客](https://blog.csdn.net/phxzxt) ![https://csdnimg.cn/release/blogv2/dist/pc/img/readCountWhite.png](【Linux】网卡的7种bond模式+b2b489d3-04b8-408e-aa7a-fd86d41266ba/readCountWhite 6.png) [1、](https://huaweicloud.csdn.net/6356672ad3efff3090b5d88f.html)*[bond](https://huaweicloud.csdn.net/6356672ad3efff3090b5d88f.html)*[的基本原理:   ](https://huaweicloud.csdn.net/6356672ad3efff3090b5d88f.html)*[bond](https://huaweicloud.csdn.net/6356672ad3efff3090b5d88f.html)*[技术是将多块物理](https://huaweicloud.csdn.net/6356672ad3efff3090b5d88f.html)*[网卡](https://huaweicloud.csdn.net/6356672ad3efff3090b5d88f.html)*[绑定同一IP地址对外提供服务，通过不同的](https://huaweicloud.csdn.net/6356672ad3efff3090b5d88f.html)*[模式](https://huaweicloud.csdn.net/6356672ad3efff3090b5d88f.html)*[配置，从而达到高可用、负载均衡及链路冗余等效果。 2、](https://huaweicloud.csdn.net/6356672ad3efff3090b5d88f.html)*[bond](https://huaweicloud.csdn.net/6356672ad3efff3090b5d88f.html)*[的](https://huaweicloud.csdn.net/6356672ad3efff3090b5d88f.html)*[模式](https://huaweicloud.csdn.net/6356672ad3efff3090b5d88f.html)*[： ](https://huaweicloud.csdn.net/6356672ad3efff3090b5d88f.html)*[bond](https://huaweicloud.csdn.net/6356672ad3efff3090b5d88f.html)*[总共有7](https://huaweicloud.csdn.net/6356672ad3efff3090b5d88f.html)*[种](https://huaweicloud.csdn.net/6356672ad3efff3090b5d88f.html)[模式](https://huaweicloud.csdn.net/6356672ad3efff3090b5d88f.html)*[，分别是mode 0 -- mode 6 3、下面分别做这7](https://huaweicloud.csdn.net/6356672ad3efff3090b5d88f.html)*[种](https://huaweicloud.csdn.net/6356672ad3efff3090b5d88f.html)[模式](https://huaweicloud.csdn.net/6356672ad3efff3090b5d88f.html)*[的](https://huaweicloud.csdn.net/6356672ad3efff3090b5d88f.html)*[网卡](https://huaweicloud.csdn.net/6356672ad3efff3090b5d88f.html)*[绑定，以及实际流量情况和对应交换机配置，先介绍一下测试服务器情况，真实物理机DELL R620，双万兆网口，对接交换机为华为S6720，创建](https://huaweicloud.csdn.net/6356672ad3efff3090b5d88f.html)*[bond](https://huaweicloud.csdn.net/6356672ad3efff3090b5d88f.html)*[工具 nmcli（centos自带），在线流量压力测试网站：超新星-免费压力测试 ①m](https://huaweicloud.csdn.net/6356672ad3efff3090b5d88f.html) [[](https://blog.csdn.net/qq_43714097/article/details/128837007)*[Linux](https://blog.csdn.net/qq_43714097/article/details/128837007)*[系列]](https://blog.csdn.net/qq_43714097/article/details/128837007)*[linux](https://blog.csdn.net/qq_43714097/article/details/128837007)*[ ](https://blog.csdn.net/qq_43714097/article/details/128837007)*[bond](https://blog.csdn.net/qq_43714097/article/details/128837007)*[详解](https://blog.csdn.net/qq_43714097/article/details/128837007) [qq_43714097的博客](https://blog.csdn.net/qq_43714097) ![https://csdnimg.cn/release/blogv2/dist/pc/img/readCountWhite.png](【Linux】网卡的7种bond模式+b2b489d3-04b8-408e-aa7a-fd86d41266ba/readCountWhite 7.png) [bong也叫多](https://blog.csdn.net/qq_43714097/article/details/128837007)*[网卡](https://blog.csdn.net/qq_43714097/article/details/128837007)*[绑定，多块](https://blog.csdn.net/qq_43714097/article/details/128837007)*[网卡](https://blog.csdn.net/qq_43714097/article/details/128837007)*[虚拟成一张，实现冗余；多张](https://blog.csdn.net/qq_43714097/article/details/128837007)*[网卡](https://blog.csdn.net/qq_43714097/article/details/128837007)*[对外显示一张，具有同一个IP；](https://blog.csdn.net/qq_43714097/article/details/128837007)*[网络](https://blog.csdn.net/qq_43714097/article/details/128837007)*[配置都会使用](https://blog.csdn.net/qq_43714097/article/details/128837007)*[Bond](https://blog.csdn.net/qq_43714097/article/details/128837007)*[ing技术做网口硬件层面的冗余，防止单个网口应用的单点故障。1. mode1,5,6不需要交换机配置；2. mode0,2,3，4需要交换机配置；3. 常用的有mode0,1，4，6。](https://blog.csdn.net/qq_43714097/article/details/128837007) *[Linux](https://download.csdn.net/download/Lidx0710/25035100)*[系统绑定多](https://download.csdn.net/download/Lidx0710/25035100)*[网卡](https://download.csdn.net/download/Lidx0710/25035100)*[的7](https://download.csdn.net/download/Lidx0710/25035100)*[种](https://download.csdn.net/download/Lidx0710/25035100)[bond](https://download.csdn.net/download/Lidx0710/25035100)[模式](https://download.csdn.net/download/Lidx0710/25035100)*[介绍.docx](https://download.csdn.net/download/Lidx0710/25035100) 09-26 *[Linux](https://download.csdn.net/download/Lidx0710/25035100)*[系统绑定多](https://download.csdn.net/download/Lidx0710/25035100)*[网卡](https://download.csdn.net/download/Lidx0710/25035100)*[的7](https://download.csdn.net/download/Lidx0710/25035100)*[种](https://download.csdn.net/download/Lidx0710/25035100)[bond](https://download.csdn.net/download/Lidx0710/25035100)[模式](https://download.csdn.net/download/Lidx0710/25035100)*[介绍.docx](https://download.csdn.net/download/Lidx0710/25035100) *[Linux](https://download.csdn.net/download/sanmao456/11151233)[网卡](https://download.csdn.net/download/sanmao456/11151233)*[绑定](https://download.csdn.net/download/sanmao456/11151233) 04-29 *[Linux](https://download.csdn.net/download/sanmao456/11151233)[网卡](https://download.csdn.net/download/sanmao456/11151233)*[绑定mode共有七](https://download.csdn.net/download/sanmao456/11151233)*[种](https://download.csdn.net/download/sanmao456/11151233)*[(0~6) ](https://download.csdn.net/download/sanmao456/11151233)*[bond](https://download.csdn.net/download/sanmao456/11151233)*[0、](https://download.csdn.net/download/sanmao456/11151233)*[bond](https://download.csdn.net/download/sanmao456/11151233)*[1、](https://download.csdn.net/download/sanmao456/11151233)*[bond](https://download.csdn.net/download/sanmao456/11151233)*[2、](https://download.csdn.net/download/sanmao456/11151233)*[bond](https://download.csdn.net/download/sanmao456/11151233)*[3、](https://download.csdn.net/download/sanmao456/11151233)*[bond](https://download.csdn.net/download/sanmao456/11151233)*[4、](https://download.csdn.net/download/sanmao456/11151233)*[bond](https://download.csdn.net/download/sanmao456/11151233)*[5、](https://download.csdn.net/download/sanmao456/11151233)*[bond](https://download.csdn.net/download/sanmao456/11151233)*[6 常用的有三](https://download.csdn.net/download/sanmao456/11151233)*[种](https://download.csdn.net/download/sanmao456/11151233)*[ mode=0：平衡负载](https://download.csdn.net/download/sanmao456/11151233)*[模式](https://download.csdn.net/download/sanmao456/11151233)*[，有自动备援，但需要”Switch”支援及设定。 mode=1：自动备援](https://download.csdn.net/download/sanmao456/11151233)*[模式](https://download.csdn.net/download/sanmao456/11151233)*[，其中一条线若断线，其他...](https://download.csdn.net/download/sanmao456/11151233) *[linux](https://download.csdn.net/download/weixin_38722874/14048341)*[ 使用](https://download.csdn.net/download/weixin_38722874/14048341)*[bond](https://download.csdn.net/download/weixin_38722874/14048341)*[实现双](https://download.csdn.net/download/weixin_38722874/14048341)*[网卡](https://download.csdn.net/download/weixin_38722874/14048341)*[绑定单个IP的示例代码](https://download.csdn.net/download/weixin_38722874/14048341) 01-09 *[bond](https://download.csdn.net/download/weixin_38722874/14048341)*[在](https://download.csdn.net/download/weixin_38722874/14048341)*[Linux](https://download.csdn.net/download/weixin_38722874/14048341)*[下叫](https://download.csdn.net/download/weixin_38722874/14048341)*[bond](https://download.csdn.net/download/weixin_38722874/14048341)*[ing，IBM称为etherchanel，broadcom叫team，但是名字怎么变，效果都是将两块或更多的](https://download.csdn.net/download/weixin_38722874/14048341)*[网卡](https://download.csdn.net/download/weixin_38722874/14048341)*[当做一块](https://download.csdn.net/download/weixin_38722874/14048341)*[网卡](https://download.csdn.net/download/weixin_38722874/14048341)*[使用，在增加带宽的同时也可以提高冗余性。 实现双](https://download.csdn.net/download/weixin_38722874/14048341)*[网卡](https://download.csdn.net/download/weixin_38722874/14048341)*[绑定的方法有两](https://download.csdn.net/download/weixin_38722874/14048341)*[种](https://download.csdn.net/download/weixin_38722874/14048341)*[: ](https://download.csdn.net/download/weixin_38722874/14048341)*[bond](https://download.csdn.net/download/weixin_38722874/14048341)*[和team 这里先...](https://download.csdn.net/download/weixin_38722874/14048341) *[Linux](https://download.csdn.net/download/weixin_38569675/12843373)*[双](https://download.csdn.net/download/weixin_38569675/12843373)*[网卡](https://download.csdn.net/download/weixin_38569675/12843373)*[绑定实现负载均衡详解](https://download.csdn.net/download/weixin_38569675/12843373) 09-15 [主要为大家详细介绍了](https://download.csdn.net/download/weixin_38569675/12843373)*[Linux](https://download.csdn.net/download/weixin_38569675/12843373)*[双](https://download.csdn.net/download/weixin_38569675/12843373)*[网卡](https://download.csdn.net/download/weixin_38569675/12843373)*[绑定实现负载均衡，具有一定的参考价值，感兴趣的小伙伴们可以参考一下](https://download.csdn.net/download/weixin_38569675/12843373) *[Linux](https://download.csdn.net/download/garytemp/4065473)*[下](https://download.csdn.net/download/garytemp/4065473)*[Bond](https://download.csdn.net/download/garytemp/4065473)[网卡](https://download.csdn.net/download/garytemp/4065473)*[配置方法](https://download.csdn.net/download/garytemp/4065473) 02-15 [本文档教你如何在](https://download.csdn.net/download/garytemp/4065473)*[Linux](https://download.csdn.net/download/garytemp/4065473)*[下配置](https://download.csdn.net/download/garytemp/4065473)*[bond](https://download.csdn.net/download/garytemp/4065473)[网卡](https://download.csdn.net/download/garytemp/4065473)*[，可选择多](https://download.csdn.net/download/garytemp/4065473)*[种](https://download.csdn.net/download/garytemp/4065473)[bond](https://download.csdn.net/download/garytemp/4065473)[网卡](https://download.csdn.net/download/garytemp/4065473)*[工作](https://download.csdn.net/download/garytemp/4065473)*[模式](https://download.csdn.net/download/garytemp/4065473)*[。](https://download.csdn.net/download/garytemp/4065473) *[linux](https://blog.csdn.net/weixin_42548165/article/details/110199476)*[ 中几](https://blog.csdn.net/weixin_42548165/article/details/110199476)*[种](https://blog.csdn.net/weixin_42548165/article/details/110199476)[bond](https://blog.csdn.net/weixin_42548165/article/details/110199476)[模式](https://blog.csdn.net/weixin_42548165/article/details/110199476)*[详解 bonging](https://blog.csdn.net/weixin_42548165/article/details/110199476) [weixin_42548165的博客](https://blog.csdn.net/weixin_42548165) ![https://csdnimg.cn/release/blogv2/dist/pc/img/readCountWhite.png](【Linux】网卡的7种bond模式+b2b489d3-04b8-408e-aa7a-fd86d41266ba/readCountWhite 8.png) [目录 ](https://blog.csdn.net/weixin_42548165/article/details/110199476)*[bond](https://blog.csdn.net/weixin_42548165/article/details/110199476)*[ing---关于提高服务器的带宽策略 1 一：](https://blog.csdn.net/weixin_42548165/article/details/110199476)*[bond](https://blog.csdn.net/weixin_42548165/article/details/110199476)*[ing的概念 所谓](https://blog.csdn.net/weixin_42548165/article/details/110199476)*[bond](https://blog.csdn.net/weixin_42548165/article/details/110199476)*[ing就是将多块](https://blog.csdn.net/weixin_42548165/article/details/110199476)*[网卡](https://blog.csdn.net/weixin_42548165/article/details/110199476)*[绑定同一IP地址对外提供服务，可以实现](https://blog.csdn.net/weixin_42548165/article/details/110199476)*[网卡](https://blog.csdn.net/weixin_42548165/article/details/110199476)*[的带宽扩容、高可用或者负载均衡。 二：](https://blog.csdn.net/weixin_42548165/article/details/110199476)*[bond](https://blog.csdn.net/weixin_42548165/article/details/110199476)*[ing的优势 1 2 3 1 ](https://blog.csdn.net/weixin_42548165/article/details/110199476)*[网络](https://blog.csdn.net/weixin_42548165/article/details/110199476)*[负载均衡 2 提高带宽](https://blog.csdn.net/weixin_42548165/article/details/110199476)*[网络](https://blog.csdn.net/weixin_42548165/article/details/110199476)*[传输效率 3 ](https://blog.csdn.net/weixin_42548165/article/details/110199476)*[网络](https://blog.csdn.net/weixin_42548165/article/details/110199476)*[冗余与高可用 三：](https://blog.csdn.net/weixin_42548165/article/details/110199476)*[bond](https://blog.csdn.net/weixin_42548165/article/details/110199476)*[i...](https://blog.csdn.net/weixin_42548165/article/details/110199476) [多](https://blog.csdn.net/weixin_42257277/article/details/117536475)*[网卡](https://blog.csdn.net/weixin_42257277/article/details/117536475)*[配置](https://blog.csdn.net/weixin_42257277/article/details/117536475)*[bond](https://blog.csdn.net/weixin_42257277/article/details/117536475)[模式](https://blog.csdn.net/weixin_42257277/article/details/117536475)* [weixin_42257277的博客](https://blog.csdn.net/weixin_42257277) ![https://csdnimg.cn/release/blogv2/dist/pc/img/readCountWhite.png](【Linux】网卡的7种bond模式+b2b489d3-04b8-408e-aa7a-fd86d41266ba/readCountWhite 9.png) [多](https://blog.csdn.net/weixin_42257277/article/details/117536475)*[网卡](https://blog.csdn.net/weixin_42257277/article/details/117536475)*[配置](https://blog.csdn.net/weixin_42257277/article/details/117536475)*[bond](https://blog.csdn.net/weixin_42257277/article/details/117536475)[模式](https://blog.csdn.net/weixin_42257277/article/details/117536475)*[如何查看机器中的](https://blog.csdn.net/weixin_42257277/article/details/117536475)*[网卡](https://blog.csdn.net/weixin_42257277/article/details/117536475)[bond](https://blog.csdn.net/weixin_42257277/article/details/117536475)*[ing情况配置](https://blog.csdn.net/weixin_42257277/article/details/117536475)*[网卡](https://blog.csdn.net/weixin_42257277/article/details/117536475)[bond](https://blog.csdn.net/weixin_42257277/article/details/117536475)*[ing环境准备操作步骤（1）新增](https://blog.csdn.net/weixin_42257277/article/details/117536475)*[bond](https://blog.csdn.net/weixin_42257277/article/details/117536475)*[（2）添加slave（3）启动](https://blog.csdn.net/weixin_42257277/article/details/117536475)*[bond](https://blog.csdn.net/weixin_42257277/article/details/117536475)*[（4）查看](https://blog.csdn.net/weixin_42257277/article/details/117536475)*[bond](https://blog.csdn.net/weixin_42257277/article/details/117536475)*[连接状态（5）查看](https://blog.csdn.net/weixin_42257277/article/details/117536475)*[bond](https://blog.csdn.net/weixin_42257277/article/details/117536475)*[运行](https://blog.csdn.net/weixin_42257277/article/details/117536475)*[模式](https://blog.csdn.net/weixin_42257277/article/details/117536475)*[状态模拟环境](https://blog.csdn.net/weixin_42257277/article/details/117536475)*[网卡](https://blog.csdn.net/weixin_42257277/article/details/117536475)*[故障故障](https://blog.csdn.net/weixin_42257277/article/details/117536475)*[网卡](https://blog.csdn.net/weixin_42257277/article/details/117536475)*[删除](https://blog.csdn.net/weixin_42257277/article/details/117536475)*[bond](https://blog.csdn.net/weixin_42257277/article/details/117536475)*[删除slave 如何查看机器中的](https://blog.csdn.net/weixin_42257277/article/details/117536475)*[网卡](https://blog.csdn.net/weixin_42257277/article/details/117536475)[bond](https://blog.csdn.net/weixin_42257277/article/details/117536475)*[ing情况 查看是否存在](https://blog.csdn.net/weixin_42257277/article/details/117536475)*[bond](https://blog.csdn.net/weixin_42257277/article/details/117536475)[网卡](https://blog.csdn.net/weixin_42257277/article/details/117536475)*[： ip add 如何发现有带有 ](https://blog.csdn.net/weixin_42257277/article/details/117536475)*[bond](https://blog.csdn.net/weixin_42257277/article/details/117536475)*[X 名字的](https://blog.csdn.net/weixin_42257277/article/details/117536475)*[网卡](https://blog.csdn.net/weixin_42257277/article/details/117536475)*[，那么说明本机是存在](https://blog.csdn.net/weixin_42257277/article/details/117536475)*[网卡](https://blog.csdn.net/weixin_42257277/article/details/117536475)[bond](https://blog.csdn.net/weixin_42257277/article/details/117536475)*[ing情况的。 然后查看](https://blog.csdn.net/weixin_42257277/article/details/117536475)*[网卡](https://blog.csdn.net/weixin_42257277/article/details/117536475)[bond](https://blog.csdn.net/weixin_42257277/article/details/117536475)*[ing的情况： cat /proc/net/](https://blog.csdn.net/weixin_42257277/article/details/117536475)*[bond](https://blog.csdn.net/weixin_42257277/article/details/117536475)*[ing/](https://blog.csdn.net/weixin_42257277/article/details/117536475) *[网卡](https://blog.csdn.net/weixin_30271335/article/details/95346778)*[的7](https://blog.csdn.net/weixin_30271335/article/details/95346778)*[种](https://blog.csdn.net/weixin_30271335/article/details/95346778)[bond](https://blog.csdn.net/weixin_30271335/article/details/95346778)[模式](https://blog.csdn.net/weixin_30271335/article/details/95346778)* [weixin_30271335的博客](https://blog.csdn.net/weixin_30271335) ![https://csdnimg.cn/release/blogv2/dist/pc/img/readCountWhite.png](【Linux】网卡的7种bond模式+b2b489d3-04b8-408e-aa7a-fd86d41266ba/readCountWhite 10.png) [一、](https://blog.csdn.net/weixin_30271335/article/details/95346778)*[bond](https://blog.csdn.net/weixin_30271335/article/details/95346778)[模式](https://blog.csdn.net/weixin_30271335/article/details/95346778)*[ 　　Mode=0(balance-rr) 表示负载分担round-robin，和交换机的聚合强制不协商的方式配合 　　Mode=1(active-backup) 表示主备](https://blog.csdn.net/weixin_30271335/article/details/95346778)*[模式](https://blog.csdn.net/weixin_30271335/article/details/95346778)*[，只有一块](https://blog.csdn.net/weixin_30271335/article/details/95346778)*[网卡](https://blog.csdn.net/weixin_30271335/article/details/95346778)*[是active,另外一块是备的standby，这时如果交换机配的是捆绑，将不能正常工作，因为交换机往两块](https://blog.csdn.net/weixin_30271335/article/details/95346778)*[网卡](https://blog.csdn.net/weixin_30271335/article/details/95346778)*[发包，有一半包是丢弃的 　　Mode=2(balance-xor) 表示XOR ...](https://blog.csdn.net/weixin_30271335/article/details/95346778) *[linux](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[双](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[网卡](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[绑定](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[bond](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[配置](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064) [最新发布](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064) 03-16 *[Linux](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[双](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[网卡](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[绑定](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[bond](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[配置是指将两个](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[网卡](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[绑定在一起，形成一个虚拟的](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[网络](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[接口，以提高](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[网络](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[带宽和可靠性。具体配置步骤如下： 1. 安装](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[bond](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[ing驱动：在](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[Linux](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[系统中，需要安装](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[bond](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[ing驱动，以支持](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[网卡](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[绑定功能。 2. 配置](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[网络](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[接口文件：在/etc/network/interfaces文件中，添加](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[bond](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[0虚拟接口的配置信息，包括IP地址、子网掩码、网关等。 3. 配置](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[bond](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[ing](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[模式](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[：根据实际需求，选择不同的](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[bond](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[ing](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[模式](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[，如负载均衡、容错等。 4. 配置](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[网卡](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[参数：在每个物理](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[网卡](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[的配置文件中，添加](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[bond](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[0虚拟接口的配置信息，包括](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[bond](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[ing](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[模式](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[、MAC地址等。 5. 重启](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[网络](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[服务：完成以上配置后，需要重启](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[网络](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[服务，使配置生效。 总之，](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[Linux](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[双](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[网卡](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[绑定](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[bond](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[配置可以提高](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[网络](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[带宽和可靠性，适用于需要高速、稳定](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[网络](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064)*[连接的场景。](https://wenku.csdn.net/answer/24e607e9a6e77fd7f4d7ffb4648ef064) ### “相关推荐”对你有帮助么？ ![https://csdnimg.cn/release/blogv2/dist/pc/img/npsFeel1.png](npsFeel1.png) 非常没帮助 ![https://csdnimg.cn/release/blogv2/dist/pc/img/npsFeel2.png](npsFeel2.png) 没帮助 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![https://kunyu.csdn.net/1.png?p=57&adId=1027229&adBlockFlag=0&a=1027229&c=0&k=%E3%80%90Linux%E3%80%91%E7%BD%91%E5%8D%A1%E7%9A%847%E7%A7%8Dbond%E6%A8%A1%E5%BC%8F&spm=1001.2101.3001.5001&articleId=129256870&d=1&t=3&u=2f22d4001c6c4039877961ddd3f39e93](https://kunyu.csdn.net/1.png?p=57&adId=1027229&adBlockFlag=0&a=1027229&c=0&k=%E3%80%90Linux%E3%80%91%E7%BD%91%E5%8D%A1%E7%9A%847%E7%A7%8Dbond%E6%A8%A1%E5%BC%8F&spm=1001.2101.3001.5001&articleId=129256870&d=1&t=3&u=2f22d4001c6c4039877961ddd3f39e93) ### 目录 1. [网卡的7种bond模式](https://blog.csdn.net/imliuqun123/article/details/129256870#t0) 2. 3. [一、bond模式](https://blog.csdn.net/imliuqun123/article/details/129256870#t1) 4. [二、交换机设置](https://blog.csdn.net/imliuqun123/article/details/129256870#t2) 5. [三、网卡配置文件](https://blog.csdn.net/imliuqun123/article/details/129256870#t3) 6. [四、设置多个bond](https://blog.csdn.net/imliuqun123/article/details/129256870#t4) 7. [Modes of bonding :](https://blog.csdn.net/imliuqun123/article/details/129256870#t5) ![https://g.csdnimg.cn/side-toolbar/3.4/images/kefu.png举报](https://g.csdnimg.cn/side-toolbar/3.4/images/kefu.png)