host host

Linux/etc/hosts file function 1. for details about/etc/host, host name and IP configuration file Hosts: Thestatictablelookupforhostname (host name query static table) in Linux,/etc/hosts is the file that configures the IP address and its

The domain names www.s135.com & nbsp; and blog.s135.com both point to the IP address of the Nginx server. The user access the http://www.s135.com, load balancing its 192.168.1.2: 80, 192.168.1.3: 80, 192.168.1.4: 80, 192.168.1.5: 80 four servers.

Nic issues after cloning the Virtual Machine. Today, we are going to build two MySQL hosts on the Virtual Machine to perform a master-slave MySQL experiment. First, I have prepared A MySQL host (host A), and then used the VM Clone function to copy

1. Introduction to nagios Default Configuration File Read more: cyclic and progressive Nagios --- operation (1) install the Nagios Monitoring System After nagios is installed, the default configuration file is in the/usr/local/nagios/etc directory.

Objective: nginx processes static pages of user requests. tomcat processes jsp pages of user requests to achieve dynamic separation. nginx processes static pages more efficiently than tomcat, which improves concurrency, processing

#user nobody;Worker_processes 1;#error_log Logs/error.log;#error_log Logs/error.log Notice;#error_log Logs/error.log Info;#pid Logs/nginx.pid;Events {Worker_connections 1024;}HTTP {Include Mime.types;Default_type Application/octet-stream;Sendfile on;

Nginx (https) reverse proxy tomcat (http) Implementation tutorial, nginxtomcat Both nginx and tomcat are configured The nginx. conf configuration is as follows: Focus: proxy_set_header X-Forwarded-Proto $ scheme. In addition, because ngrok also

Nginx + Apache + SSL + SVN svn copy 502 Bad Gateway When Nginx is used to access the SVN server through https, the following error occurs when svn copy is executed:Svn: Server sent unexpected return value (502 Bad Gateway) in response to COPY

Use socket to implement multiple connections and ssh functions, and socket to implement multiple sshI. Preface In the previous article, we already know that the client connects to the server through socket for a data transmission. How can we

Php uses the fsockopen function to send a post, get request to obtain webpage content, and fsockopen webpage content This example describes how php uses the fsockopen function to send a post request and get a webpage content. Share it with you for

#nginx Web cache service with Sina's Open source Ncache module # # What is the Web cache Web cache located between the content source Web server and the client, when the user accesses a URL, the Web cache server goes back to the backend Web

Listening to songs-using python to implement the function of a music searcher-python Listen to songs and recognize songs. As the name suggests, use a device to "listen" The Song and tell you what it is. In, it has to play this song for you. This

Looking at the example of MySQLdb, most of the returned results are tuples or arrays, which is inconvenient to use. If you can return the dictionary, What should we do? I found a lot of tutorials online and found it very troublesome. In fact,

Method One:$re file_get_contents ($url); Print_r ($re);Method Two: $ch = Curl_init ("http://www.jb51.net/" ); curl_setopt ( $ch , Curlopt_returntransfer, true ); curl_setopt ( $ch , Curlopt_binarytransfer, true ); $output = curl_exec ( $ch

This article mainly introduces how php uses the fsockopen function to send post and get requests to obtain webpage content. It is a typical application of PHP for socket programming. For more information, see This article mainly introduces how php

We often encounter the need to automatically change the IP address, for example, simulate click voting, data collection of blocked IP addresses, Alexa cheating, and so on, that is, we need to change the IP address frequently, we can use PHP to

Reference: Workshop. Bitnami (https://bitnami.com/) one-click installation package can solve the big problem, but there are still many people can not configure gitlab + nginx and E-mail sending and so on. Today, I made a thorough review. Questions

I used the INI file to remotely connect to mysql. I recently rewritten something and re-wrote the MySql connection. To facilitate flexible application, read mysql connection parameters by reading the INI file. By the way, I learned about the INI

  Message Display page: added the paging and message reply functions compared to the previous example. Main Code:Install/index. php: Program Installation pageCopy codeThe Code is as follows:If ($ _ GET ["action"]! = 1){?> MySQL Host Name: MySQL

Ec (2); & lt ;? Phpif ($ _ GET [& quot; action & quot;]! 1 ){? & Gt; & lt; formmethod & quot; post & quot; action & quot; index. php? Action1 & quot; & gt; & lt; tableborder & quot; 1 & quot; & gt; & lt; tr & gt; & lt; td & gt; script ec (2); script