Deployment and Application of LAMP platform

Deployment and Application of LAMP platform

I install the Apache service

1 remove httpd installed in rpm mode

Rpm-e httpd-- nodeps

2 install supported software packages

Yum-y install apr apr-devel cyrus-sasl-devel expat-devel libdb-devel openldap-devel apr-util-devel apr-util pcre-devel pcre

The result is shown in the figure:

3 source code compilation and installation

Upload rz httpd...

Decompress tar zxf httpd... -C / usr/src

Cd / usr/src/httpd...

Configuration and compilation installation

. / configure-prefix=/usr/local/httpd-enable-so-enable-rewrite-enable-charset-lite-enable-cgi & & make & & make install

Add system services

Vim / lib/systemd/system/httpd.service

[Unit]

Description=The Apache HTTP Server

After=network.target

[Service]

Type=forking

PIDFile=/usr/local/httpd/logs/httpd.pid

ExecStart=/usr/local/bin/apachectl $OPTIONS

ExecReload=/bin/kill-HUP $MAINPID

KillMode=process

Restart=on-failure

RestartSec=42s

[Install]

WantedBy=graphical.target

4 start the system service

Systemctl start (stop) httpd

Systemctl enable httpd booting automatically

If it appears: Job for httpd.service failed because the control process exited with error code. See "systemctl status httpd.service" and "journalctl-xe" for details.

Check the configuration file to ensure that the connection is optimized when there is no error.

Ln-s / usr/local/httpd/bin/* / usr/local/bin/

The result is shown in the figure:

Vim / usr/local/httpd/conf/httpd.conf

Second, install and start MySQL

1 yum-y install ncurses-devel

2 install the cmake compiler installation package

Rz upload

Tar zxf cmake..

Cd cmake...

. / configure & & gmake & & gmake install

3 source code compilation and installation

Create group user groupadd mysql

Create user useradd-M-s / sbin/nologin mysql-g mysql

Decompress tar zxf mysql... -C / usr/src

Configure cd / usr/src/mysql... .

Cmake-DCMAKE_INSTALL_PREFIX=/usr/local/mysql-DSYSCONFDIR=/etc-DDEFAULT_CHARSET=utf8-DDEFAULT_COLLATION=utf8_general_ci-DWITH_EXTRA_CHARSETS=all

Compile and install make & & make install

4 adjustments after installation

Permission setting chown-R mysql:mysql / usr/local/mysql

Create a profile:

CentOS 7 supports MariaDB database by default, and / etc/my.cnf is the configuration of MariaDB by default.

The file therefore needs to be replaced with the original file of MySQL

Rm-rf / etc/my.cnf

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

Initialize the database

/ usr/local/mysql/scripts/mysql_install_db-user=mysql-basedir=/usr/local/mysql-datadir=/usr/local/mysql/data/

Set up variable environment

Echo "PATH=$PATH:/usr/local/mysql/bin" > > / etc/profile

. / etc/profile takes effect

If FATAL ERROR: please install the following Perl modules before executing / usr/local/mysql/scripts/mysql_install_db:

Data::Dumper

Solution: yum-y install autoconf

5 add system services

Cp support-files/mysql.server / usr/local/mysql/bin/mysql.sh

Chmod + x / usr/local/mysql/bin/mysql.sh

Method 1: ln-s / usr/local/mysql/bin/* / usr/local/bin/ is enabled with mysql.sh start

Method 2: vim / usr/lib/systemd/system/mysqld.service

Reload: systemctl daemon-reload restart

Systemctl stop (start) mysqld

Third, construct the running environment of PHP

1. View and uninstall the rpm package PHP

Rpm-e php php-cli php-ldap php-common php-mysql-- nodeps

two。 Install the mcrypt encryption tool

Premise: yum-y install zlib-devel xz-devel libxml2-devel

(1) decompression

Libmcrypt mhash mcrypt (available for download from http://sourceforge.net)

(2) cd / usr/src/libmcypt...

. / configure & & make & & make install

Ln-s / usr/local/lib/libmcrypt. / usr/lib

(3) cd / usr/src/mhash...

. / configure & & make & & make install

Ln-s / usr/local/lib/libmhash / usr/lib

(4) cd / usr/src/mcrypt...

. / configure & & make & & make install

If you report an error (configure: error: * libmcrypt was not found)

Then reconfigure the installation after export LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH

3. Compile and install PHP

(1) decompress: tar zxf php-5... -C / usr/src

(2) compile and install

Cd / usr/src/php-5...

. / configure-prefix=/usr/local/php5-- with-mcrypt-- with-apxs2=/usr/local/httpd/bin/apxs-- with-mysql=/usr/local/mysql-- with-mysqli=/usr/local/mysql/bin/mysql_config-- with-config-file-path=/usr/local/php5-- enable-mbstring & & make & & make install

4. Set up the LAMP build environment

(1) php.ini configuration adjustment

After installing the PHP package, the server does not automatically create a configuration file for php.ini, but provides two samples in the source package directory

Php.ini-development development version

Php.ini-production production version

Cp / usr/src/php... / php.ini-development / usr/local/php5/php.ini

Vim / usr/local/php5/php.ini

Default_charset = "utf-8"

Short_open_tag = on

Extension=php_mysqli.dll

(2) add ZendGuardLoader optimization module (http://www.zend.com))

Tar zxf zend... -C / usr/src

Cd / usr/src/zend...

Cp Zend... / usr/local/php5/lib/php

Vim / usr/loca/php5/php.ini

Zend_extension=/usr/local/php5/lib/php/ZendGuardLoader.so

Zend_loader.enable=1

(3) httpd.conf configuration adjustment

Vim / usr/local/httpd/conf/httpd.conf

DirectoryIndex index.html index.php

AddType application/x-httpd-php .php

/ usr/local/httpd/bin/apachectl restart

(4) testing

① tests whether the PHP web page is displayed correctly

Vim / usr/local/httpd/htdocs/test1.php

Results:

② tests whether PHP web pages can access the MySQL database

Vim / usr/local/httpd/htdocs/test2.php

Results:

5. Install phpMyadmin (official address: http://www.phpadmin.net)

(1) decompression

(2) mv phpMyadmin... / usr/local/httpd/htdocs/phpmyadmin

(3) cd / usr/local/httpd/htdocs/phpmyadmin

Cp config.sample.inc.php config.inc.php

(4) access testing

Mysqladmin-u root-p password '123456'

Results: