Build LNMP environment

Build LAMP environment

I. introduction of the environment

Second, dependent software must be installed

3. Compile and install Nginx-1.6.3

Fourth, binary installation of MYSQL-5.5.33

Fifth, compile and install PHP-5.3.27

Check whether nginx is connected to mysql nginx and php

I. introduction of the environment

Set up this environment, all services are installed in a virtual machine, here to introduce my virtual machine

CentOS-6.7-x86_64 ensures that the virtual machine can access the Internet normally.

IP:192.168.6.36

Hostname:yuci

Close iptbales selinux

Second, dependent software must be installed

All installed through yum

Lrzsz # software has nothing to do with this environment. After installation, you can drag and drop the package directly through xshell.

Pcre

Pcre-devel

Openssl-devel

Yum-y install lrzsz pcre pcre-devel openssl-devel

Rpm-qa lrzsz pcre pcre-devel openssl-devel

3. Compile and install Nginx-1.6.3

Create a directory dedicated to storing software packages

Mkdir-p / home/yuci/tools

Create a nginx user and check

Useradd-s / sbin/nologin/-M nginx

Id nginx

Extract the nginx package (lrzsz is installed, so you can drag and drop the software directly to this directory)

Tar zxf nginx-1.6.3.tar.gz

To start compiling and installing nginx, type the command in the nginx directory

. / configure-- prefix=/application/nginx-1.6.3-- user=nginx\

-- group=nginx-- with-http_ssl_module\

-- with-http_stub_status_module\

& & make & & make install

Create a soft connection to keep the software version while making it easy to operate

Ln-s / application/nginx-1.6.3/ / application/nginx

Start the nginx service

/ application/nginx/sbin/nginx

The browser enters the IP address, and the nginx is built successfully.

Fourth, binary installation of MYSQL-5.5.33

Extract the mysql installation package

Tar zxf mysql-5.5.33-linux2.6-x86_64.tar.gz

Cut to the / application directory, where all services in the lamp environment will be installed for easy management

Move mysql to the / application directory and keep the mysql version number

Mv / home/yuci/tools/mysql-5.5.33-linux2.6-x86_64. / mysql-5.5.33

Create a soft connection for mysql for easy management

Ln-s / application/mysql-5.5.33/ / application/mysql

Create a mysql user

Useradd-s / sbin/nologin/-M mysql

Id mysql

Initialize mysql

/ application/mysql/scripts/mysql_install_db-basedir=/application/mysql/-datadir=/application/mysql/data/-user=mysql

Authorize mysql to change its primary group to mysql user

Chown-R mysql:mysql / application/mysql

Copy the mysql configuration file and select small.

Cp support-files/my-small.cnf / etc/my.cnf

Modify the startup script mysqld_safe of mysql, because the default installation path for mysql is / usr/local/mysql, but now mysql is in the / application directory, so change it through the sed command

Sed-I-I

Start mysql, start the script mysql_safe, and put it into the background for execution

/ application/mysql/bin/mysqld_safe &

Check whether mysql is started through the port

Lsof-I: 3306

It is troublesome to start through mysqld_safe every time, so you can configure variables by modifying / etc/profile.

Vim / etc/profile

PATH= "/ application/mysql/bin:$PATH"

Source / etc/profile # refresh takes effect

Copy the mysql startup script and rename it to mysqld.

Replace the path in the mysql startup script and replace / usr/local/mysql with / application/mysql.

Add execution permissions to the script mysqld

Cp support-files/mysql.server / etc/init.d/mysqld

Sed-I-I

Chmod + x / etc/init.d/mysqld

Use the killall command to kill the running mysql service and repeat until the prompt for mysqld: no process killed appears

Killall mysqld

Start mysql and check

/ etc/init.d/mysqld start

Set mysql to boot

Chkconfig mysqld on

Set the root password of mysql to 123456, and log in to mysql

Mysqladmin-uroot password "123456"

Mysql-uroot-p123456

Fifth, compile and install PHP-5.3.27

It is too troublesome to install PHP. Let's confirm the process first.

1) confirm that nginx, mysql service has been started

2) install via yum

Freetype-devel

Libjpeg-devel # due to the problem of version upgrade, yum installed libjpeg-devel, but actually installed libjpeg-turbo-devel

Libpng-devel

Gd

Gd-devel

Libcurl-devel

Libxslt-devel

3) compile and install libiconv-1.14 software because it cannot be successfully installed through yum

4) download a new epel source via wget

5) install libmcrypt libmcrypt-devel package

6) install the mhash encryption extension library

7) install the mcrypt encryption extension library

8) compile and install PHP-5.3.7

1)

Before installing PHP, you should first make sure that both the nginx and mysql services are started

Lsof-I: 80

Lsof-I: 3306

2)

Various lib library files required to install php, in which the installation of gd-devel failed and gd gd-devel was installed at the same time.

Yum-y install freetype-devel libjpeg-devel libpng-devel gd gd-devel libcurl-devel libxslt-devel

Rpm-qa freetype-devel libjpeg-turbo-devel libpng-devel gd gd-devel libcurl-devel libxslt-devel

(libjpeg-devel = = libjpeg-turbo-devel)

3)

Install libiconv, this software cannot be installed through yum, can only be compiled and installed

Extract the software-> cut to its directory-> execute the command, compile and install

Tar zxf libiconv-1.14.tar.gz

Cd libiconv-1.14

. / configure-- prefix=/usr/local/libiconv & & make & & make install

4)

Install the epel source because of the libmcrypt libraries that will be installed later. An intermediary library can't do without a source.

Wget-O / etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-6.repo

5)

Install the libmcrypt libmcrypt-devel package and check

Yum-y install libmcrypt-devel

Rpm-qa libmcrypt*

6)

Install the mhash encryption extension library and check

Yum-y install mhash mhash-devel

Rpm-qa mhash mhash-devel

7)

Install the mcrypt encryption extension library and check

Yum-y install mcrypt

Rpm-qa mcrypt

8)

Compile and install PHP-5.3.7 and place the php installation package in the specified / home/yuci/tools directory

Tar zxf php-5.3.27.tar.gz

Cd php-5.3.27

Create files, do not create PHP compilation will report an error

Touch ext/phar/phar.phar

Create a soft connection file

Ln-s / application/mysql/lib/libmysqlclient.so.18 / usr/lib64/

Officially compile and install PHP. The compilation path is as follows, and you can execute it in the PHP directory.

. / configure\

-- prefix=/application/php5.3.27\

-- with-mysql=/application/mysql\

-- with-iconv-dir=/usr/local/libiconv\

-- with-freetype-dir\

-- with-jpeg-dir\

-- with-png-dir\

-- with-zlib\

-- with-libxml-dir=/usr\

-- enable-xml\

-- disable-rpath\

-- enable-safe-mode\

-- enable-bcmath\

-- enable-shmop\

-- enable-sysvsem\

-- enable-inline-optimization\

-- with-curl\

-- with-curlwrappers\

-- enable-mbregex\

-- enable-fpm\

-- enable-mbstring\

-- with-mcrypt\

-- with-gd\

-- enable-gd-native-ttf\

-- with-openssl\

-- with-mhash\

-- enable-pcntl\

-- enable-sockets\

-- with-xmlrpc\

-- enable-zip\

-- enable-soap\

-- enable-short-tags\

-- enable-zend-multibyte\

-- enable-static\

-- with-xsl\

-- with-fpm-user=nginx\

-- with-fpm-group=nginx\

-- enable-ftp

Make & & make install

See the following screen, which indicates that the installation is successful. Continue with the operation.

Create a soft connection for php

Ln-s / application/php5.3.27/ / application/php

Configure PHP parsing file, php.ini

Ls-l php.ini*

Copy the configuration file to the php installation directory and rename it php.ini

Cp php.ini-production / application/php/lib/php.ini

Php process management file takes effect (php-fpm.conf process management)

Cp php-fpm.conf.default php-fpm.conf

Start php-fpm, check if it starts, check the php-fpm port

/ application/php/sbin/php-fpm

Ps-ef | grep php-fpm

Ss-lntup | grep php-fpm

6. Edit the nginx.conf file

Filter the file, it is also convenient to look at, edit as follows

Cd / application/nginx/conf

Egrep-v "# | ^ $" nginx.conf.default > nginx.conf

Check whether nginx is connected to mysql nginx and php

Create two phpinifo.php,mysql.php files under this directory, with the following contents

Check syntax and load smoothly

/ application/nginx/sbin/nginx-t

/ application/nginx/sbin/nginx-s reload

Enter separately in the browser

192.168.6.36/phpinfo.php

192.168.6.36/mysql.php

The great task has been completed