Linux can always implement a complex function in the simplest way, especially in terms of NetworkEven if this function is considered to be available only on high-end devices, Linux can easily implement it. The previous articles have already said many times, such as VLAN functions, for example, advanced routing and firewall functions. This article focuses on Linux bonding, which is the functional module of port aggregation. It is undeniable that at the
Original article from: http://www.autooo.net/autooo/electronic/case/cpu-dsp/2007-10-28/33644_4.htmlauthor: Chen Kai Wu jinhong Yunbo Release Date: 06:44:03 Source: China Electronic Technology Group Corporation
Reference:
The lpc900 flash single-chip microcomputer can be encapsulated from 8-pin to 28-pin to meet various application requirements with limited cost and PCB space and high performance and reliability, high speed (6 times higher than traditional MCS51 single-chip microcomputer), low p
Transferred from: http://blog.csdn.net/shenbin1430/article/details/6065444
1. Target [52rd.com]Mobile phone camera module with ISP function module market trend and research and development direction. To be able to correctly understand the mobile phone camera module industry to provide technical and market basis. [52rd.com]2. Application principle of ISP in module [52rd.com]2.1 Functional Area [52rd.com]Rega
1. Target [52rd.com]The Market Trend and R D direction of the mobile phone camera module's ISP function module. It provides technical and market basis for a correct understanding of the mobile phone camera module industry. [52rd.com]2. Application Principle of ISP in the module [52rd.com]2.1 functional areas [52rd.com]Regardless of the digital camera, camera, or mobile phone, after sensing the image data f
the bandwidth of network devices and servers and improve the flexibility and usability of networks by making multiple links virtual into a logical link.
This article introduces the bonding technology under Linux, Linux 2.4.x kernel using this technology, the use of bonding technology can be the interface of many cards through the binding virtual into a network card, in the user's view this aggregation of
1. What is bonding;The Linux bonding driver binds multiple network interface devices to a single network interface setting for network load balancing and network redundancy. The Linux bonding Driver provides a method for aggregating multiple network interfaces into a single logical bonded interface. the behavior of the bonded interfaces depends upon the mode; gen
1. Target [52rd.com]Mobile phone camera module with ISP function module market trend and research and development direction. To be able to correctly understand the mobile phone camera module industry to provide technical and market basis. [52rd.com]2. Application principle of ISP in module [52rd.com]2.1 Functional Area [52rd.com]Regardless of the digital camera, camera or camera phone, the image data from t
Original link: http://www.wushiqin.com/?post=68first, what is the NIC binding and simple principleNic binding is also known as "Nic Bundle", is the use of multiple physical network card virtual become a network card, to provide load balancing or redundancy, increase the role of bandwidth. When a network card is broken, it does not affect the business. This converged device appears to be a separate Ethernet interface device, which means that the NIC has the same IP address and the parallel link i
Tags: ica targe linu/etc/www. DNS ifconf analog strChapters
Bonding technology
CENTOS7 Configuration Bonding
CENTOS6 Configuration Bonding
First, bonding technologyBonding (binding) is a Linux network card binding technology, you can put the server N physical network card inside the system abstrac
1. Check to see if your system supports bonding
First, execute the command:
$rpm-qf/sbin/ifup
It returns a line of text, beginning with "initscripts" or "Sysconfig", which is the package that provides the network initialization script.
Next, to determine if your installation supports bonding, execute the command:
$grep Ifenslave/sbin/ifup
If any matching records are returned, your initscripts or sysconfig s
as NIC, network cable, switch port, and switch. Almost every component failure will lead to RAC split. Therefore, we recommend that you configure the dual-nic bonding for the private network.
Bind a Linux dual Nic to achieve load balancing (bind a Bonding dual Nic)
Linux Bonding initial status issues and solutions
Multi-nic
Linux Multi-NIC Binding overviewThis article os:6.4 test here is four NIC bound 1 block bondWe introduce the Linux dual-NIC binding implementation is the use of two network card virtual become a network card, the aggregation of the device appears to be a separate Ethernet interface device, the popular point is that two network cards with the same IP address and parallel link aggregation into a logical link work. In fact, this technology has long existed in sun and Cisco, known as Trunking and Et
Tag: Bonding
About Nic Bonding
Nic binding virtualizes multiple physical NICs into a virtual Nic through software. After configuration, the IP addresses and MAC addresses of all physical NICs become the same. Multiple NICs can work at the same time to increase network speed and achieve load balancing and redundancy of NICs.
Bonding mode
1 round-robin (mode = 0)
Configure the NIC Bonding for the RAC Private Network
In the installation and deployment process of RAC, it is not just a simple installation. The possible single point of failure (spof) should be considered during the installation process. The most important part is the private network.
A private network is a channel for communication between RAC nodes, including network heartbeat information between nodes and data blocks transmitted through Cache fu
In the installation and deployment process of RAC, it is not just a simple installation. The possible single point of failure (spof) should be considered during the installation process. The most important part is the private network.
A private network is a channel for communication between RAC nodes, including network heartbeat information between nodes and data blocks transmitted through cache fusion. Many private networks only connect to a vswitch with a single Nic. What's more, they directly
First, what is the network card binding and simple principle
Network card binding is also known as "network card bundle", is to use more than a physical network card virtual network card to provide load balancing or redundancy, increase the role of bandwidth. When a NIC is broken, it does not affect the business. The converged device looks like a separate Ethernet interface device, where the network cards have the same IP address and the parallel link is aggregated into a logical link. This tec
network adapter is still a lot of commands, similar to Ifconfig/netstat (click to view the command) is a long time ago the command set, just because the habit of most people still useMany times the network card service restarts when many features do not take effect, this time need to uninstall/reinstall NIC driver moduleQuery NIC module Name:Ethtool-i eth0 #eth0为ifconfig命令查询出来的网卡名Unloading:Modprobe-r Pcnet32 #pcnet32为上一条命令查询出来的结果Loading:Modprobe Pcnet32 #上一条命令去掉-R
2.Bonding2.1
By bundling multiple Linux network ports into one, you can improve the performance of your network, such as backing up a server that needs to back up several T data at one night,The use of a single gigabit network port will be a serious bottleneck. Other applications, such as FTP servers and high-load download sites, have similar problems.Therefore, using Linux teaming or bond to bind multiple network cards as a logical network port, configuring a single IP address can significantly increase the
The so-called bonding means to bind multiple NICs to the same IP address to provide external services, which can achieve high availability or load balancing. Of course, it is impossible to directly set the same IP address for the two NICs. Through bonding, a virtual network card provides external connections, and the physical network card is changed to the same MAC address. Kernels2.4.12 and later versions
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.