Implementation of MySQL + Apache cluster mode

Source: Internet
Author: User
Article Title: describes the implementation of MySQL + Apache cluster mode. Linux is a technology channel of the IT lab in China. Including desktop applications, Linux system management, kernel research, some basic categories such as embedded systems and open-source systems have been concerned about kernel.org's netizens and found that the Linux kernel has updated the stable versions of the five branches in one breath (2.6.34.1, 2.6.33.6, 2.6.32.16, 2.6.31.14, 2.6.27.48 ), and RC4 of 2.6.35. In terms of system application, Squid and Nginx are routinely updated for security, and Filezilla Server is upgraded to 0.9.35. For the release version, FreeBSD 8.1's second RC has been released, and the official version will be built this Friday (today). MeeGo's netbook version has been updated slightly to 1.0.1; mandriva Linux 2010.1 has finally been released.

The above is the overview of system updates this week. Next let's take a look at the theme of this week: collective promotion of Linux kernel. Users who have certain experience in Linux have some knowledge about the various releases of Linux, but may have limited knowledge about what the Linux kernel is. In today's system upgrade record, Edit to show you about Linux kernel project updates.

What is Linux kernel? What is the relationship between it and the Linux release we use?

Linux Kernel is a Unix-like operating system written in C language that complies with POSIX standards. The kernel is the most basic part of the operating system and provides a large number of applications to access computer hardware (CPU, memory, hard disk, Nic, etc. A major feature of the Linux kernel is the integral structure, which consists of many processes, each of which can be compiled independently. Its Module mechanism makes the kernel independent and easy to expand.

The Linux release is based on the Linux kernel and packaged and configured with the out-of-band application software and tools. There will be more popular Linux distributions. What are the top ten well-known Linux distributions in China? The Five Tigers of the Linux distributions, or some lightweight and Special versions, each has its own characteristics, but the kernel is the same.

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