Linux Crash Course

This article describes how to back up and restore mysql database under linux. Database backup is very important. If you do a regular backup, so that you can recover the data in the event of a system crash to the last normal state, the loss is reduced to a minimum. First, use the command to achieve backup MySQLl provides a mysqldump command, we can use it for data backup. Follow the prompts to enter the password, which put all the tm database table structure and # mysqldump-u root-p tm> tm_05051 ...

Hiawatha is a Linux/unix safe http://www.aliyun.com/zixun/aggregation/17117.html ">web server, whose main purpose is security, Of course it is fast and easy to configure. Main Features: Request method get POST head option TRACE put DELETE HTTP status code 201 created. 20.

MongoDB company formerly known as 10gen, founded in 2007, in 2013 received a sum of 231 million U.S. dollars in financing, the company's market value has been increased to 1 billion U.S. dollar level, this height is well-known open source company Red Hat (founded in 1993) 20 's struggle results. High-performance, easy to expand has been the foothold of the MongoDB, while the specification of documents and interfaces to make it more popular with users, this point from the analysis of the results of Db-engines's score is not difficult to see-just 1 years, MongoDB finished the 7th ...

Again, before and after the annual OSCON meeting, this year the hottest topic in the technical field is necessarily cloud infrastructure. One of the more interesting things about this is that Docker, the lightweight container application, is full of limitless potential. I am very interested in Docker, vice president of service, James Turnbull, who will also bring a Docker crash course at this meeting. In addition to exploring what is Docker, this crash course will also include an introduction to cloud, open source contributions and a real job concept. ...

Now almost any application, such as a website, a web app and a mobile app, needs a picture display function, which is very important for the picture function from the bottom up. Must have a forward-looking planning picture server, picture upload and download speed is of crucial importance, of course, this is not to say that it is to engage in a very NB architecture, at least with some scalability and stability. Although all kinds of architecture design, I am here to talk about some of my personal ideas. For the picture server IO is undoubtedly the most serious resource consumption, for web applications need to picture service ...

OSCON is another year, in this year's technology, cloud infrastructure has become the focus of public attention. The most interesting is the Docker, which is just beginning to start, this is a full potential of ultra-lightweight container applications. I am fascinated by James Turnbull, Docker's vice president of services, where he will bring a crash course to Docker. In addition to exploring the nature of Docker, we will also discuss the contributions of the cloud and open source. Have you ever published a book on different linux, how do you explore the beginning ...

MapReduce: Simple data processing on large cluster

Intermediary transaction SEO diagnosis Taobao Guest Cloud mainframe technology hall Haha, since you opened this article, I guess you are a web developer. 　　Although the development of the site than to consider the host aspects of the problem more interesting, but the host choice is indeed a very important thing, not hasty decision, otherwise endless. 　　This article pointed out 20 in the selection of Web site host must pay attention to the problem, I hope to help you. 1 capacity when selecting a host, the first thing you think about is "how much data can I store?...

Cups is a printing system supported in Fedora Core3 that uses IPP (Internet Printing Kyoto) to manage print work and queues, but also supports "LPD" (line Printer Daemon) and "SMB" ( 　　 Server message Block and communication protocols such as Appsocket. The advantages of using cups are many: 1. Using IP ...

The so-called ease of use means that the software should be used easily after development, because you can not guarantee that the people who use the software are all software engineers. Many times the people who use the software may be the rookie we say! So the software has to be very easy to use. This is related to the extensive use of software issues! The so-called Freedom refers to the portability and openness of software, because the software development after the request can be used as much as possible, such as a sales management software, requirements can be on the warehouse management can also store the daily cost management, but also want to school teaching equipment management, in short, the scope of use ...