Shulou(Shulou.com)06/01 Report--

LNMP-"Source Code Packaging nginx mysql5.6 php

1. Install mysql

# unlock the mysql5.6 source code package first

# tar-zxf mysql-5.6.25.tar.gz

# cd mysql-5.6.25/

# useradd mysql

# yum-y install cmake gcc

# yum install gcc-c++

# yum-y install ncurses-devel

# cmake-DCMAKE_INSTALL_PREFIX=/usr/local/mysql-DSYSCONFDIR=/etc-DMYSQL_DATADIR=/usr/local/mysql/data-DMYSQL_TCP_PORT=3306-DMYSQL_USER=mysql-DEXTRA_CHARSETS=all

# make & & make install

# cd / usr/local/mysql/

#. / scripts/mysql_install_db-- datadir=/usr/local/mysql/data/-- user=mysql (initialize the database)

# ls / usr/local/mysql/data/

# ls-l / usr/local/mysql/data/mysql

Copy the master profile startup script:

# ls support-files/

# cp support-files/my-default.cnf / etc/my.cnf

# cp support-files/mysql.server / etc/init.d/mysql

# chmod + x / etc/init.d/mysql

# chkcpmfig-add mysql (added as a system service)

# chkconfig-list mysql

# chkconfig mysql on

# service mysql status

# netstat-anptu | grep: 3306

# service mysql start

# ln-s / usr/local/mysql/* / bin add the path of the command to the path variable

# echo "export PATH=$PATH:/usr/local/mysql/bin" > > / etc/profile

# source / etc/profile

# echo $PATH

/ usr/local/mysql/bin:/usr/local/sbin:/usr/sbin:/sbin:/usr/local/bin:/usr/bin:/bin:/root/bin

# mysql-uroot-p

Mysql > quit

Set the password for the database administrator to log in from this computer

# mysqladmin-hlocalhost-uroot password "123456" this is setting the password

# mysql-uroot-p123456

Mysql > quit

Modify the password

# mysqladmin-hlocalhost-uroot-p password "11" (new password)

Enter password: (fill in the old password)

# mysql-uroot-p11

# vim / etc/ls.so.conf (library file connection system starts to read this file, loads the program's library file, and third-party software can find the location of the mysql library file)

/ usr/local/mysql/lib/

# ldconfig-v | grep-I-- color mysql

two。 Install PHP

Install the expansion pack first to install PHP

Libmcrypt-2.5.8.tar.gz

Mhash-0.9.9.9.tar.gz

# tar zxf mhash-0.9.9.9.tar.gz

# cd mhash-0.9.9.9/

#. / configure

# make & & make install

# tar-zxf libmcrypt-2.5.8.tar.gz

# cd libmcrypt-2.5.8/

#. / configure

# make & & make install

Update the library files to the directory where the system is searched by default

# ln-s / usr/local/lib/libmcrypt* / usr/lib/

# ln-vs / usr/local/lib/libmhash.* / usr/lib/

# ldconfig-v

Install PHP

# tar zxf php-5.4.24.tar.gz

# cd php-5.4.24/

# / configure-- prefix=/usr/local/php5-- with-mysql=/usr/local/mysql-- enable-fpm-- enable-mbstring-- with-mcrypt-- with-mhash-- with-config-file-path=/usr/local/php5/etc-- with-mysqli=/usr/local/mysql/bin/mysql_config-- enable-memached

# yum list | grep xml2* (see the error above. Find out what is missing before you install it)

# yum-y install * xml2*

# / configure-- prefix=/usr/local/php5-- with-mysql=/usr/local/mysql-- enable-fpm-- enable-mbstring-- with-mcrypt-- with-mhash-- with-config-file-path=/usr/local/php5/etc-- with-mysqli=/usr/local/mysql/bin/mysql_config

# make & & make install

3. Install nginx

Configure the nginx service to receive a request to access the php file and send the request to port 9000 on this machine

Install nginx

# useradd nginx

# tar-zxf nginx-1.8.0.tar.gz

# cd nginx-1.8.0/

# yum-y install gcc gcc-c++ openssl openssl-devel pcre pcre-devel

Install dependency packages. Because lnmp is installed on a server, some have already been installed and can be compiled directly with. / configure. If any package is missing, you can report an error and then install it. It is generally the following dependencies:) [# yum-y install gcc zlib-devel openssl-devel]]

#. / configure-prefix=/usr/local/nginx-with-http_ssl_module-with-http_stub_status_module

# yum list | grep pcre

# yum-y install pcre*

#. / configure-prefix=/usr/local/nginx-with-http_ssl_module-with-http_stub_status_module

# make & & make install

# ln-s / usr/local/nginx/sbin/nginx / usr/sbin/

# netstat-anptu | grep nginx (first turn off the previous occupied port 80)

# nginx (# chkconfig nginx on here nginx does not have a startup script, so you cannot set a boot script to write a script)

# echo 1111 > / usr/local/nginx/html/test.html

# yum-y install elinks

# elinks-- dump http://localhost/test.html

1111

# vim / usr/local/nginx/conf/nginx.conf

65-71 comments removed

Line 69: fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name

# nginx-s reload

Write php script files

# cat / usr/local/nginx/html/test.php

Client access

# http://192.168.4.254/test.php (can interpret php code)

Test whether the php program can connect to the database

Turn on the database service first

# netstat-anptu | grep: 3306

Tcp 0 0: 3306: * LISTEN 2634/mysqld

# mysql-hlocalhost-uroot-p123456

Mysql > grant all on bbsdb.* to webadmin@ "localhost" identified by "123456"

Mysql > create database bbsdb

Mysql > quit

# vim / usr/local/nginx/html/db.php

test

# http://192.168.4.254/db.php

Ok

(no database is not open, what the test gets is err.)

4. Install memcached

Install the memcached service (memcache, memory storage-the package libevent,libevent and memache with event triggers to be installed first should be compatible with each other, here libevent-2.0.21,memcached-1.4.24)

Install libevent first

# yum-y install gcc

# tar-xf libevent-2.0.21-stable.tar.gz (memcached service library file)

# cd libevent-2.0.21-stable

#. / configure

# make & & make install

You can link to the library file directly or write it in the library configuration file, just do one of the following.

1) # ln-s / usr/local/lib/libevent/* / usr/lib/

# ldconfig (/ / refresh)

2) # vim / etc/ld.so.conf (configuration file for library files)

/ usr/local/lib/

# ldconfig (/ / refresh)

3) # vim / etc/ld.so.conf/libevent.conf

/ usr/local/lib/

# ldconfig

# tar-zxf memcached-1.4.24.tar.gz

# cd memcached-1.4.24

#. / configure

# make & & make install

# ln-s / usr/local/bin/memached / bin

# memcached-h (see help)

[root@proxe] # memcached-u root-m 64-vv-d starts memcached

# start memcached

Start with the following command

/ usr/local/memcached/bin/memcached-d-m 1024-u ths-l 198.28.1.237-p 11211-c 1024-P / tmp/memcached.pid

The above parameters are explained as follows:

The-d option is to start a daemon

-m is the amount of memory allocated to Memcache in MB, and this is 10MB.

-u is the user running Memcache. This is ths.

-l is the IP address of the listening server. If there are multiple addresses, I specify the IP address of the server 192.28.1.237.

-p is the port on which Memcache snooping is set. The default is 11211

The-c option is the maximum number of concurrent connections running. The default is 1024, which is set according to the load of your server.

-P is the pid file that is set to save Memcache. Here I save it in / tmp/memcached.pid

#

Check to see if the service is started:

[root@proxe ~] # netstat-anptu | grep: 11211

Tcp 0 0 0.0.0.0 11211 0.0.0.015 * LISTEN 6813/memcached

Tcp 0 0: 11211: * LISTEN 6813/memcached

Udp 0 0 0.0.0.0 11211 0.0.0.015 * 6813/memcached

Udp 0 0: 11211: * 6813/memcached

[memcached did not shut down the service script, kill the process pkill-9 memcached to stop the service]

Test:

[root@host b] # yum-y install telnet

[root@host b] # telnet 192.168.4.5 11211

Trying 192.168.4.5...

Connected to 192.168.4.5.

Escape character is'^]'.

Set name 0 100 3

Tom

STORED

Get name

VALUE name 0 3

Tom

END

Replace name 0 200 3

Asc

STORED

Get name

VALUE name 0 3

Asc

END

Add set replace delete get

# cd / usr/lcoal/bin

#. / php-m (view the features supported by php)

#. / php-m | grep memcached (check whether php supports memcached)

Let php support memcached

# cd

# tar-zxvf memcahce-2.2.5

# cd memcahce-2.2.5

# / usr/local/php5/bin/phpize

#. / configure-with-php-config=/usr/local/php5/bin/php-config-anable-memcache

# make & & make install

# vim / usr/local/php5/etc/php.ini

Extension_dir= "/ usr/local/php5nginx/lib/php/extensions/no-

Debug-non-zts-20100525/ "

Extension=memcache.so

# / etc/init.d/php-fpm restart

Modify the main configuration file of the nginx service and access port 11211 first when the request is received. (set to first look up from the cache and no longer query from the database)

# vim / usr/local/nginx/conf/nginx.conf

Write test files

# cat / usr/local/nginx/html/mem.php

# http://nginx-ip/mem.php

Jim

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