Centos As Server

CentOS is an enterprise-class Linux distribution, originating from the source code that the upstream operating system provider (UOP) exposes free of charge. Yesterday, CentOS 6.4http://www.aliyun.com/zixun/aggregation/18782.html "> Official release, brought a lot of improvements, the following specific look." CentOS 6.4 Major improvements:---Increase the Microsoft Hyper-V drive, on the Microsoft Hyper-V server, Cento ...

In this chapter we will introduce the CentOS http://www.aliyun.com/zixun/aggregation/17117.html ">web server security settings, which is also a number of the most important security settings for Web services, As the administrator of the server we should develop a good system maintenance habits, regular patching, for the directory permission settings should have a very clear understanding of the user and user group management should also develop good habits, if you are just see this article ...

Author information: This article is by Openlogic founder, UB director Http://www.aliyun.com/zixun/aggregation/19330.html ">eric Weidner, this article describes how the company provides support and services to CentOS customers, detailing how to obtain an ampersand running on the Windows Azure Virtual Rogue.

CentOS is one of the Linux distributions that is compiled from the source code released by Red Hat Enterprise Linux in accordance with open source rules. Because of the same source code, some servers that require highly stable use centos instead of the commercial version of Red Hat Enterprise Linux. The difference is that CentOS does not contain closed source software. In the process of using Linux as a server, we often make the partition of the hard disk more reasonable.

Here's an excerpt of the background, followed by a record of the operations I migrated from MySQL 5.5.31 to mariadb 5.5.31 on CentOS 6.4. 　　Finally, I found a better way to migrate. 1. Background introduction MySQL is the world's most popular open source relational database. 2008, Sun acquired MySQL. Then, in 2010, Oracle bought Sun, and MySQL fell into Oracle's hands. Oracl ...

After installing the CentOS Linux operating system, the time we clicked on the system was found to be inconsistent with the time we used now, which is 8 hours, while the time zone we chose when we installed the system was Shanghai, but CentOS linux default http://www.aliyun.com /zixun/aggregation/19247.html ">bios time is UTC time (UTC is the coordinated World time (Universal times Coordina ...).

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall dual-machine hot standby is to use two servers to perform the same service, in the running process of real-time mutual backup, When one server fails, another can immediately detect the failure and take over the service of the server that day, thereby automatically ensuring that the system can continue to provide services without human intervention. There are two common situations ...

1. Network configuration (1) command configuration # ifconfig eth0 192.168.0.2 netmask 255.255.255.0//ip address, Subnet mask # route add default GW 192.168.0.1 dev eth0//Gateway # HO Sthttp://www.aliyun.com/zixun/aggregation/11696.html ">n ...

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest Cloud host Technology Hall article before the beginning, ask the webmaster a question: What is very important to stationmaster? In fact, for the webmaster, a lot of things are very important. 　　But we now exclude external factors, the scope of the site to reduce the system itself, which is very important? The website data is one of them. Website ...

After we install and configure the server, we often need to maintain the current resources and some upgrades, and some new features also require a new version of support, today we try to upgrade the wizard CentOS separately PHP 5.1 to 5.2 or higher version of the current phphttp:// Www.aliyun.com/zixun/aggregation/6274.html "> Official release of the latest stable version of PHP 5.4.9, you can get through the link below!" PHP 5.4 ...