Tutorial principle:Sendmail is a mail server software with good stability in UNIX/Linux environments. You can configure the Sendmail server to implement the basic mail forwarding function. The dovecot server implements the POP3 protocol, you can work with the Sendmail server to receive emails. OpenWebmail is a webpage-
Baidu definition: Redis is a key-value storage system. Similar to memcached, it supports storing more value types, including string (string), list (linked list), set (set), Zset (sorted set-ordered set), and hash (hash type), in order to ensure efficiency, The data is cached in memory.The difference is that Redis periodically writes the updated data to disk or writes the modified operation to the appended record file, and Master-slave (Master-Slave) synchronization is implemented on this basis.P
Article Title: Practical Technology: Build a simple Linux LAN server. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
There are already a large number of families with more than two desktops. Retired Old Machines are tasteless and are a pity. In fact, you can use it as a
Build a high-performance enterprise-level gateway and proxy server under FreeBSD
FreeBSD + PF + squid
1. kernel Compilation
To make FreeBSD a shared Internet server, we also need to compile a new kernel.
(1) Compile the Kernel configuration file
First, we need to compile the Kernel configuration file to support pF and bandwidth control. After logging on to the
Author: Liang shangfeng net name: Hao MR/longfeiSource: www.chinaunix.netReference: http://www.chinalinuxpub.com/read.htm? Id = 1337Http://www.fengnet.com/showart.asp? Art_id = 395 cat_id = 10Http://chinaunix.net/jh/6/16555.htmlThank you for your reprinting. Please keep the above information.========================================================== ======================================It has been a year since the beginning of spring. Over the past year, I have learned a lot in Cu. Thanks to C
# add the following contentMatch User aitChrootDirectory/var/chroot
Note: the chroot directory is/var/chroot.
[Root @ server ~] #/Etc/init. d/sshd restart # restart the SSH service
3. build a basic chroot environment
Tips:A basic chroot environment has at least one shell (such as sh and bash) and some necessary system device files (such as/dev/null,/dev/zero ), if you want to
In this section, we will show you how to build a simple node. js HTTP Server from a beginner's perspectiveCreate Myfirsthttpserver.jsLets require/import the http Modulevar http = require (' http ');//lets define a port we want to listen toconst port=8080; We need a function which handles requests and send Responsefunction HandleRequest (request, Response) { Response.End ( ' It works!! Path hit: ' + Reque
This article from the non-fish "translation" front-end developers to start a guide, from scratch to build Node.js, Express, Jade, MongoDB server, the reason to replace Jade Ejs, because I think the ejs more in line with the habits of web programmers, More specifically, it should be more in line with PHP, ASP programmers use habits. OK, no more nonsense, just start the tutorial.
Part 1th – 15 minute insta
"Yes". (because before the DNS server role is installed, the system checks whether the server has a fixed IP address set.) IPV6 is the dynamic IP is the preset self-boot, here is the use of IPv4, you can ignore it)9. Select "Yes".10. Select Next.11. Enter the administrator directory to restore the password----next. (custom password, this password must remember, after the AD domain directory restore needs t
second ~] # Cd/mnt/usb[Root @ 300 second usb] # cp/home/centos/. ssh/id_rsa.In this way, we can connect to the server through the SSH client on a remote terminal through the private key corresponding to the centos user. However, the private key generated by the server cannot be directly applied by the client... For details, see the next page.
When the SSH service on the
Build a perfect server platform in Windows (Apache + JSP + CGI + PHP + ASP + MySQL)
You need to download several software packages:
1. php-5.0.2-Win32
2. apache_2.0.52-win32-x86-no_ssl
3. mysql-5.0.1-alpha-snapshot-win
4. iasp2.1.01
5. jakarta-tomcat-4.1.31
7. j2sdk-1_4_2-windows-i586
PhpMyAdmin-2.6.0-pl2
9. ActivePerl-5.8.4.810-MSWin32-x86
1. download the software package:
1. PhP5 RC3
For PHP: http://www.
Building an FTP server in a Linux systemFirst, the construction summary:It is necessary to build an FTP server in the Linux system, this server will be able to store some software, documents, manuals and so on on this server as long as you
I have passed the Bó Lè translator a puppet concise tutorial, divided into four parts, this is the first part.Original address: http://blog.jobbole.com/87679/This article by Bole Online-Wing translation, Huang Li-min school draft. without permission, no reprint!English Source: Manue Kiessling. Welcome to join the translation team.About PuppetPuppet is a centralized configuration management system for Linux, Unix, and Windows platforms, using its own Puppet description language to manage profiles
PHP green integrated environment application on ECS, PHPWAMP build website case on server, phpphpwamp
Q: What is WAMP? A: In Windows, Apache + Mysql + PHP is called WAMP.
The PHP integrated environment used in this case is my self-developed pure green WAMP software (PHPWAMP ).
All components integrated in this integrated environment are in the full version, which is suitable for local debugging and
Use Nginx to build a PHP server
Generally, Apache is used as the PHP parsing server. This time, Nginx is used as a powerful reverse proxy server to build a PHP server. The following uses Ubuntu as an example to
One, build time synchronization server 1, compile and install NTP server RPM- QA | grep NTP If not found, the NTP package is not installed, the NTP package is found on the CD, and the RPM-UVH ntp***.rpm is used to install 2, modify the ntp.conf configuration file vi/etc/ntp.conf ①, the first configuration: Allow clients of any IP to have time synchr
In this chapter, we also use Node. js creates a simple Web server. in the previous chapter, we introduced Node. js, a JavaScript Server Platform for Internet services, and Node. the js runtime environment has been set up and verified by two HelloWorld programs. basic functions of js. In this chapter, we also use Node. js to build a simple Web
Article God's Forbidden ZoneInformation Source: Evil Octal Information Security team (www.eviloctal.com)Delphi Trojan DIY Build ServerI am here to generate a simple server, why not first talk about the service side of the hidden? Because I think the service-side is better to understand a bit, simple, we can easily,ok,let #39; S GO.Other ways to generate services on the network I am not very clear, I will us
that the computer on the network terminal can access other hosts smoothly, the best way is to create a DNS server with a buffer on the computer of the network terminal, which not only relieves the load on the DNS server of the ISP, it can also prevent Website access failures due to domain name resolution errors on the ISP's DNS server. The advantage of the local
173.16.16.1Mail in A 173.16.16.4FTP in CNAME wwwThe following four common address resolution records are used in the above configuration content,The NS domain name server (name server) records the host address of the DNS server for the current zone.The host address of the part server that records the current zone in M
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