ine networking

Mater# vim /etc/my.cnf server-id = 11 log-bin=master-bin //主服务器日志文件// log-slave-updates=true //从服务器更新二进制日志// # systemctl restart mysqld.service # mysql -u root -p GRANT REPLICATION SLAVE ON *.* TO ‘myslave‘@‘192.168.43.%‘ IDENTIFIED BY ‘123456‘; # FLUSH PRIVILEGES; # show master status; from slave# vim /etc/my.cnf server-id = 22 relay-log=relay-log-bin //从主服务器上同步日志文件记录到本地// relay-log-index=slave-relay-bin.index //定义relay-log

My eclipse version: Mars.2 release (4.5.2), other versions are also availableOpen Eclipse, click Help---Install New softwareClick Add directlyEnter the name testng and URL http://beust.com/eclipse, click OKFor the first time, name will show pending ..., wait a few minutes, testng the download is complete, click NextTo confirm the next selection, click NextSelect Agree, click FinishAfter clicking Finish, go to installation progress ↓During the installation process, this warning may appear, do not

Tags: redhatJust started to learn redhat5.8, met in the HP Shadow Elf 3 generation, the use of VMware installed Redhat, laptop network connectivity, but the virtual machine above the RH can not be networked. In the VMware software interface, select Edit on the top left and select Virtual Network Editor. Usually cannot be modified. You need to click "Change settings" to be able to modify with administrator privileges. Select "Bridge mode", do not automatically select, find your own host

Tags: physical data link Layer TCP link font data TCP three-time handshake size Linuxnetwork knowledge involved in the LiunxTCP/IP: divided into seven tiersPhysical LayerData Link LayerNetwork layerTransport LayerSession LayerPresentation LayerApplication LayerTCP: There is a connection agreement to establish a logical relationshipSyn,ack,fin,rst,psh,urgThree-time handshake:syn=1, ack=0, fin=0Syn=1, Ack=1, fin=0Syn=0, Ack=1, fin=0Four disconnects: Confirm that the communication does need to be i

assume that the PC1 computer is selected.1, click the icon, pop up the dialog box, operate as follows, then command the terminal too early.　　　　2, enter in the terminal of the popup:Ping 192.168.1.2 waiting for packets to return resultsPing 192.168.1.3 waiting for packets to return resultsIf it appears as a result, the communication is normal.　　　　　Attention:The way of the hub network has been abandoned by the times, the reason is that the hub sends the packet is broadcast form, the packet volume

I often talked about the problem of IPv4 and IPv6 integrated networking, and raised a lot of questions. I believe you have some knowledge about it. We will not talk too much about it here. Through the centralized and integrated networking strategy, we also found some features. Now let's make a summary to see which important factors should be taken into consideration when selecting specific technologies for

The wireless network networking strategy helps college students build their networks and master the following knowledge points about the wireless network networking strategy. You only need to spend a few minutes to learn about the wireless network networking strategy. IP address connection, local connection will also be mentioned in this article. I want to downlo

With the development of multimedia communication, people need a higher rate, higher coverage rate, and a mobile wireless broadband access method. The emergence of WiMAX technology meets people's needs for wireless Internet. If Wireless LAN technology solves the "Last one hundred meters" access problem, WiMAX technology is the best solution for "last mile" access. 1. WiMAX technology Global Microwave Access interoperability (WiMAX) is a wireless MAN technology that features higher data transmissi

Research on Controllable networking methods based on ZigBee Wireless Networks (1) ZigBee wireless network application nodes mostly use self-networking to access the network, which may cause excessive consumption of some nodes in the network. In this case, a controllable networking mode is proposed. By selecting and controlling the parent node of a node to access

WEB2.0 site and the essence of the traditional site is different from the content of the former by the user to contribute to the observation of a lot of 2.0 sites, feel the search engine on such sites crawl, update are more frequent, as to rankings, weights and so on, but also higher than the general traditional Web site. But it is not said to be born 2.0 of the weight of the site is higher than the traditional Web site, this is edu,gov domain name than the weight of the name of a high, but why

than that of TD-LTE network. Converged networking Four major issues cannot be ignored 1. Network Positioning TD-LTE and lte fdd integrated networking construction, first of all to solve the problem of two standard Network Positioning, through reasonable positioning, and strive to meet the development needs of users and businesses with minimum investment. From the international TD-LTE and lte fdd fusion net

The development of wireless networks is very mature. But what problems do we encounter in the networking process? Here we will explain in detail how to establish a network. Wireless networks are becoming the focus of pursuit with their "Ubiquitous" charm. Whether it is network upgrade or network re-networking, people always hope that their networks can get rid of the limitations of cables and enter the free

Social networking website interface design Basic Information Original Title: designing social InterfacesOriginal Press: Yahoo PressAuthor: (US) Christian crumlish Erin MaloneTranslator: Fan wangbin Shi RongPress: Machinery Industry PressISBN: 9787111305187Mounting time:Published on: February 1, September 2010Start: 16Page number: 445More Wonderful Details: http://www.china-pub.com/196958More wonderful sample preemptive trial read: http://www.china-p

The universal networking framework plays a very important role in the J2ME platform, and without it, the applications we write can only be "mystical", and the application of a common networking framework for networking is "magical". This article will be the general networking framework for the overall analysis, the spe

RABBITMQ, whose networking part is often analyzed by many Erlang programmers and enthusiasts. When I was young, I saw a lot of people write about this blog, such as:1, http://www.blogjava.net/killme2008/archive/2009/11/29/304079.html2, http://jzhihui.iteye.com/blog/1544779Basically, it's a very simple and straightforward structure.RabbitMQ Networking Monitoring tree structureUse observer to view the RABBITM

With the rapid popularization of smartphones, it has become possible to engage in business and social networking on mobile platforms. As an ideal platform for business and social networking, mobile phones naturally become a battle for many applications. However, at present, the market focuses on the business field, and there is still a lack of applications tailored for business people. The Network Informati

Error 602 The port is already open Problem: Dial-up networking cannot be connected due to a device installation error or is in use. Reason: Raspppoe is not fully and correctly installed. Solution: Uninstall the clean any PPPoE software in the Win7 system and reinstall it. Error 605 Can not set port information Problem: Dial-up networking cannot be configured with a port due to a device installation err

talking about WiFi everyone knows that wireless Internet access is available, but is it clear to WiFi itself? In fact, WiFi is a wireless connection, not a wireless network or other wireless devices and so on. It is the starting point of this article to differentiate WiFi wireless networking technology from other concepts. Through this article, I hope you can recognize it. WiFi Wireless networking technol

Internet cafes are large public Internet sites with a large number of Internet users, which brings a great burden to the network, you must select the corresponding network device according to the actual situation. From the perspective of Internet access, there are no doubt two network cable and wireless networking solutions for Internet cafes. network cable networking is still the most common method, but ac

talking about networking, in the game is also a very core module, in the official js-test we can find the Internet partThere are two classes under the Networktest fileSocketiotest.js (Socket Class)Websockettest.js (WebSocket Class)These are the use of strong networking type, the official package is very useful, you can read the study;So it is not complicated to do a network interactive game;Then let's focus