The TCP/IP reference model is a very basic, but also very important, basic framework for getting started. This is a basic concept that must be mastered, and this document uses a simple example to analyze the basic process of a digital pass with a reference model.The network environment is very simple, as shown, we now analyze the PC to access webserver Web services, how the entire data communication process occurs, in order to simplify the description
the local, use the Light and light magic hand to open the picture to see its Exif information, when the BG ran in addition to light and light there are many tools can view the image of EXIF value.
Except for the lens value in the EXIF information, the rest of the value can be read correctly.
Open PHP Module
By default, PHP reads the image EXIF information module is not open, we need to first open this module.
To open the EXIF module requires mbstring support, so first to install mbstring,
Tag: Execute file MySQL database userMySQL5.6.28 Source Installation documentationby Oceanyear - month - DayThe MySQL directory is configured as follows:installation path:/webserver/mysqldatabase path:/data/mysqlSource location:/databack/tools/First, the Environment preparation:Install the tools and libraries needed to compile the source codesudo apt-get install make cmake gcc G++bison libncurses5-devadding MySQL groups and usersGroupadd MySQLUseradd
Tags: style http io color ar os using SP forPhpizeThe Phpize command is used to prepare the compilation environment for the PHP Extension library. In the following example, the source program for the extension library is in the Extname directory:
1 2 3) 4 5
$ cd extname $ phpize $ ./configure $ make # make install
A successful installation will create a extname.so and place it in the PHP Extension Library directory. You need to adjust php.ini to join the extensi
Installing php-5.2.5 on RedHatLinux requires upgrading the libxml2 library that comes with Linux, but libxml2 has a lot of dependencies (dependencies), and below is my upgrade method. The official version of libxml2 is
Installing php-5.2.5 on RedHat Linux requires upgrading the libxml2 library that comes with Linux, but libxml2 has a lot of dependencies (dependencies), and below is my upgrade method.
Libxml2 official is ftp://xmlsoft.org/libxml2/
First remove the libxml2-python-2.5.4-1, my libxm
First, Nginx installation
Refer to: Nginx installation configuration
If the Yum installation fails, you can download the relevant RPM package from this place * *, directly perform the install.sh installation
Second, configure HTTP
Modify the configuration file nginx.conf, install the steps above to install, should be in/usr/local/webserver/nginx/conf this directory
The location value of the first server in the configuration file is modified as follows
System Information Conventions:
System version: CentOS 6.3 X86PHP installation directory:/usr/local/webserver/php5318MySQL installation directory:/usr/local/webserver/mysql5520Handlersocket Installation path:/usr/local/webserver/handlersocketInstallation Configuration Handlersocket
Prior to installation, it is recommended that you install the relevant support a
Http://nginx.org/en/download.html
Http://php-fpm.org/
Compile and install Linux NginxTar zxvf nginx-0.6.35.tar.gz cd nginx-0.6.35/
Default installation:./configure make make installBy default, Nginx is installed in/usr/local/nginx. You can change this setting by setting the compilation option.
Specify compilation options for installation, such:./Configure -- user = www -- group = www -- prefix =/usr/local/webserver/nginx -- with-http_stub_status_modu
installation, extname. so is created and placed in the extension library directory of PHP. You must adjust php. ini and add extension = extname. so to use this extension library.
If the system does not have the phpize command and a pre-compiled package (such as RPM) is used, install the corresponding development version of the PHP package, this version usually contains the phpize command and the header files used to compile PHP and its extension libraries.
Use the phpize -- help Command to disp
your environment.
The code is as follows:
[Root @ lee ext] # cd/data0/software/php/ext/mbstring[Root @ lee mbstring] #/usr/local/webserver/php/bin/phpizeProcessing ING:PHP Api Version: 20090626Zend Module Api No: 20090626Zend Extension Api No: 220090626[Root @ lee exif] #./configure -- with-php-config =/usr/local/webserver/php/bin/php-config[Root @ lee mbstring] # make make installInstalling shared exte
Webdev. webserver. EXE path under vs2008:
C: \ Program Files \ common files \ microsoft shared \ devserver \ 9.0 \ webdev. webserver. exe On the Microsoft. NET platform, since Visual Studio 2005 and later
Program You can compile and debug it in an environment without IIS. Each time you debug it, an Asp.net Development Server service is run. This service is similar to that of IIS. It can be said that it i
MySQL Installation
1, download the MySQL source package through the official website. http://dev.mysql.com/downloads/Click MySQL Community Server, select Source Code, click Generic Linux
(architecture independent), compressed download after TAR archive wget
/mysql-5.6.20.tar.gz
# tar zxvf mysql-5.6.20.tar.gz
# CD mysql-5.6.20
2, Installation CMake (mysql5.5 after the source installation must be compiled through the CMake, and installed ncurses Ncurses-devel
# yum-y Install CMake ncurses ncurses-
web| to create Microsoft. A more important part of the net strategy is webservice, with WebService we can create truly efficient distributed applications.
Below, we do some explaining to webservice.
Assuming that a is the client, B is the WebService server, and the user sends a SOAP request through the HTTP protocol, WebService returns the data in the client XML format.
Now let's take a look at the general process of creating a webservice:
The webservice of the service side are to be built. The
a previous essay-- Redis installation and master-slave configuration have been described in detail for redis installation in configuration. This article is about how to quickly create a new Redis cache database on a machine that already has Redis installed.I. Introduction to the Environment1) Linux version: Red Hat Enterprise Linux Server release 6.1 (Santiago)2) Redis version: Redis 2.6.163) Redis Installation path:/usr/local/webserver/redisSecond, i
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.