Start nagios after successful installation, but there is no response to the left men

The reason why IIS server does not support ASP.NET is usually two cases: (1) The .NET

 Before downloading the files on the Linux machine via FTP, upload it after the Windo

/lib/libc.so.6 (0xb7e28000) 5. /lib/ld -linux.so.2 (0xb7f6f000) Well, is there a more

 What is the case in 1.c# (int) When to use Convert.ToInt32 ?For example, if there is

Please confirm that you have installed openjdk-6-jdk before installation, if not, ple

 The concept of blocking. When a process calls a blocked system function, the process

 The Linux find command is the most useful and the most confusing of all Linux comman

If you want to learn UNIX/LINUX programming, APUE is absolutely classic textbook, dee

 Filtering unwanted processesps aux

 Install php under centos#yum install -y phpThis install only PHPRecommended to insta

Tools Introduction top Viewing Process Activity Status and Some System Status vmsta

First, install reverse proxy server 1. Download the reverse proxy server software usi

 1, Varish use two modes: the first Nginx (load) + varish (cache) + WEB second Varish

There are three main ways to view the Linux version: 1) Log in to the server and exec

 After doing server-side development, you need to consider some algorithms and perfor

 nginxs proxy_cache is the most cost-effective cache. My current configuration is Lit

 The default Squid configuration file has been added acl all src 0.0.0.0/0.0.0.0acl m

In the http header of the CDN machine, we often see two parameters of X-Cache and X-C

 First, compile and install Download#wget http://www.squid-cache.org/Versions/v3/3.0/

When analyzing other websites today, notice the CDN acceleration of the domestic chin

 The full name of SARG is: Squid Analysis Report GeneratorSARG is a Squid log analysi

A lot of squid optimizations are limited to adjustments on squid parameters and syste

 VNC is a remote display system that allows administrators to view the desktop enviro

Stop operation Stop operation is performed by sending a signal to the nginx process (

  centos Restart apache#service httpd restartRestart VNC#service vncserver restartRes

We look at the memory free command through Linux to see the free memory of the machin

 This problem occurs with the automatic compilation installation, that is, enter #ser

Why is Nginx performing much better than Apache?This is mainly because Nginx uses the

 In the process of installing locally using phpcms, go to the running environment to

Squid proxy server General Unix, Linux comes with it. I am using CentOS 5.3, and Squi

 Squid is compressed once in the default of 5 days, and is set in /etc/logrotate.d/sq

Squids Error messages The default time shows the GMT time, not the local time, which

 1.linux start mysql command: mysqladmin start /ect /init.d /mysql start (previously

Perhaps you are still excited about the throughput rate of 7336.76 reqs /s for the dy

 Varnishs cache cleanup is very complicated. Whether it is Varnishs cleanup or gramma

Sysctl is an interface that allows you to change the running Linux system. It contain

 memcacheQ is a pure distributed message queue service. Its installation depends on B

Worker. Client: The originator of the request, which can be C, PHP, Perl, MySQL UDF,

  Worker. Client: The originator of the request, which can be C, PHP, Perl, MySQL UDF