LAMP环境搭建

Posted 2020-08-20

LAMP：Linux+apache + mysql  + php

 

一、安装mysql，这里采用编译的方式

1、先安装cmake，这里采用yum安装的方式

先配置好epel的yum源

wget https://mirrors.tuna.tsinghua.edu.cn/epel//6/x86_64/epel-release-6-8.noarch.rpm

rpm -ivh epel-release-6-8.noarch.rpm

 

2、查看epel的yum源中的cmake版本

[[email protected] yum.repos.d]# yum list | grep cmake

cmake.x86_64                               2.8.12.2-4.el6              base  

cmake-fedora.noarch                         2.7.1-1.el6                  epel  

cmake-gui.x86_64                            2.8.12.2-4.el6               base  

cmake28.x86_64                             2.8.12.2-2.el6              epel  

cmake28-gui.x86_64                          2.8.12.2-2.el6               epel  

cmake3.x86_64                               3.6.1-2.el6                  epel  

cmake3-data.noarch                          3.6.1-2.el6                  epel  

cmake3-doc.noarch                           3.6.1-2.el6                  epel  

cmake3-gui.x86_64                           3.6.1-2.el6                  epel  

 

3、安装cmake

yum install cmake28.x86_64

 

4、安装几个依赖包，编译要使用这几个模块

yum install -y readline-devel zlib-devel openssl-devel make gcc  gcc-c++

 

5、编译安装mysql-5.5.33.tar.gz

tar  -zxvf mysql-5.5.33.tar.gz

cd  mysql-5.5.33

cmake . -DCMAKE_INSTALL_PREFIX=/usr/local/mysql \

      -DMYSQL_DATADIR=/mydata/data \

      -DSYSCONFDIR=/etc \

      -DWITH_INNOBASE_STORAGE_ENGINE=1 \

      -DWITH_ARCHIVE_STORAGE_ENGINE=1 \

      -DWITH_BLACKHOLE_STORAGE_ENGINE=1 \

      -DWITH_READLINE=1 \

      -DWITH_SSL=system \

      -DWITH_ZLIB=system \

      -DWITH_LIBWRAP=0 \

      -DMYSQL_UNIX_ADDR=/tmp/mysql.sock \

      -DDEFAULT_CHARSET=utf8 \

      -DDEFAULT_COLLATION=utf8_general_ci

 

make

make install

 

6、创建mysql用户和mysql组

useradd  mysql  -s /sbin/nokogin

groupadd  mysql

 

7、改变mysql家目录所有文件的属组为mysql

cd  /usr/local/mysql/

chown  -R  :mysql ./*

 

8、指定数据存储的用户和组的所有权限为mysql

chown -R mysql.mysql /mydata/data/

 

9、初始化数据库,并到数据目录查看生成的数据库文件

cd  /usr/local/mysql

scripts/mysql_install_ db --user=mysql  --datadir=/mydata/data

cd  /mydata/data

ls

lost+found mysql  performance_schema  test

 

10、创建启动脚本，并加入的服务列表中

cd  /usr/local/mysql

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

chmod  +x  /etc/init.d/mysqld

chkconfig --add mysqld

 

11、编辑配置文件

cd  /usr/local/mysq

cp  support-files/my-large.cnf /etc/my.cnf

vim  /etc/my.cnf

把datadir = /mydata/data加入到【mysqld】下

 

12、启动mysql

service  mysqld  start

 

13、为了让mysql可以正常的使用，要把mysql家目录下的bin文件里的程序导入到系统环境变量中

vim  /etc/profile.d/mysql.sh

export  PATH=/usr/local/mysql/bin:$PATH

 

14、登入测试

[[email protected] ~]# mysql

Welcome to the MySQL monitor.  Commands end with ; or \g.

Your MySQL connection id is 1

Server version: 5.5.33-log Source distribution

 

Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.

 

Oracle is a registered trademark of Oracle Corporation and/or its

affiliates. Other names may be trademarks of their respective

owners.

 

Type ‘help;‘ or ‘\h‘ for help. Type ‘\c‘ to clear the current input statement.

 

mysql> quit

Bye

 

15、导出mysql库文件和头文件到系统库文件和头文件目录

ln  -sv /usr/local/mysql/include /usr/include/mysql

vim  /etc/ld.so.conf.d/mysql.conf

/usr/local/mysql/lib

ldconfig

 

16、为mysql用户创建密码

mysql> update  user  set password=PASSWORD(‘huaxia‘)  where  user=‘root‘;

Query OK, 4 rows affected (0.10 sec)

Rows matched: 4  Changed: 4 Warnings: 0

 

mysql> select  user,password,host  from  user;

+------+-------------------------------------------+----------------+

| user | password                                  | host           |

+------+-------------------------------------------+----------------+

| root | *728E5AA5AC1AF35A788CCC519F3027936273D123 | localhost      |

| root | *728E5AA5AC1AF35A788CCC519F3027936273D123 | 192.168.10.102 |

| root | *728E5AA5AC1AF35A788CCC519F3027936273D123 | 127.0.0.1      |

| root | *728E5AA5AC1AF35A788CCC519F3027936273D123 | ::1            |

+------+-------------------------------------------+----------------+

4 rows in set (0.00 sec)

 

mysql> flush privileges;

Query OK, 0 rows affected (0.04 sec)

 

二、安装httpd

这里下载的版本是httpd-2.4.16.tar.gz，因为httpd安装需要依赖apr、apr-utils和pcre-devel的包，所以要首先安装这几个软件。

 

1、安装pcre-devel，使用yum的安装方法。

yum  install  pcre-devel

 

2、安装apr

tar  -zxvf apr-1.5.2.tar.gz

cd  apr-1.5.2

./configure --prefix=/usr/local/apr

make

make install

 

3、安装apr-util

tar  -zxvf apr-util-1.5.4.tar.gz

cd  apr-util-1.5.4

./configure  --prefix=/usr/local/apr-util --with-apr=/usr/local/apr

make

make install

 

4、安装httpd

tar  -zxvf httpd-2.4.16.tar.gz

cd  httpd-2.4.16

./configure --prefix=/usr/local/apache --sysconfdir=/etc/httpd --enable-so --enable-ssl --enable-cgi --with-zlib --with-pcre --enable-rewrite --with-apr=/usr/local/apr --with-apr-util=/usr/local/apr-util --enable-modules=most --enable-mpms-shared=all --with-mpm=event

 

make && make install

 

5、配置httpd启动脚本

vim  httpd

#!/bin/bash

#

# httpd        Startup script for the Apache HTTP Server

#

# chkconfig: - 85 15

# description: The Apache HTTP Server is an efficient and extensible  \

#              server implementing the current HTTP standards.

# processname: httpd

# config: /etc/httpd/conf/httpd.conf

# config: /etc/sysconfig/httpd

# pidfile: /var/run/httpd/httpd.pid

#

### BEGIN INIT INFO

# Provides: httpd

# Required-Start: $local_fs $remote_fs $network $named

# Required-Stop: $local_fs $remote_fs $network

# Should-Start: distcache

# Short-Description: start and stop Apache HTTP Server

# Description: The Apache HTTP Server is an extensible server

# implementing the current HTTP standards.

### END INIT INFO

 

# Source function library.

. /etc/rc.d/init.d/functions

 

if [ -f /etc/sysconfig/httpd ]; then

       . /etc/sysconfig/httpd

fi

 

# Start httpd in the C locale by default.

HTTPD_LANG=${HTTPD_LANG-"C"}

 

# This will prevent initlog from swallowing up a pass-phrase prompt if

# mod_ssl needs a pass-phrase from the user.

INITLOG_ARGS=""

 

# Set HTTPD=/usr/sbin/httpd.worker in /etc/sysconfig/httpd to use a server

# with the thread-based "worker" MPM; BE WARNED that some modules may not

# work correctly with a thread-based MPM; notably PHP will refuse to start.

 

# Path to the apachectl script, server binary, and short-form for messages.

apachectl=/usr/local/apache/bin/apachectl

httpd=${HTTPD-/usr/local/apache/bin/httpd}

prog=httpd

pidfile=${PIDFILE-/var/run/httpd/httpd.pid}

lockfile=${LOCKFILE-/var/lock/subsys/httpd}

RETVAL=0

STOP_TIMEOUT=${STOP_TIMEOUT-10}

 

# The semantics of these two functions differ from the way apachectl does

# things -- attempting to start while running is a failure, and shutdown

# when not running is also a failure.  So we just do it the way init scripts

# are expected to behave here.

start() {

       echo -n $"Starting $prog: "

       LANG=$HTTPD_LANG daemon --pidfile=${pidfile} $httpd $OPTIONS

       RETVAL=$?

       echo

       [ $RETVAL = 0 ] && touch ${lockfile}

       return $RETVAL

}

 

# When stopping httpd, a delay (of default 10 second) is required

# before SIGKILLing the httpd parent; this gives enough time for the

# httpd parent to SIGKILL any errant children.

stop() {

         status -p ${pidfile} $httpd > /dev/null

         if [[ $? = 0 ]]; then

                   echo -n $"Stopping $prog: "

                   killproc -p ${pidfile} -d ${STOP_TIMEOUT} $httpd

         else

                   echo -n $"Stopping $prog: "

                   success

         fi

         RETVAL=$?

         echo

         [ $RETVAL = 0 ] && rm -f ${lockfile} ${pidfile}

}

 

reload() {

   echo -n $"Reloading $prog: "

   if ! LANG=$HTTPD_LANG $httpd $OPTIONS -t >&/dev/null; then

       RETVAL=6

       echo $"not reloading due to configuration syntax error"

        failure $"not reloading $httpd due to configuration syntax error"

   else

       # Force LSB behaviour from killproc

       LSB=1 killproc -p ${pidfile} $httpd -HUP

       RETVAL=$?

       if [ $RETVAL -eq 7 ]; then

           failure $"httpd shutdown"

       fi

   fi

   echo

}

 

# See how we were called.

case "$1" in

 start)

         start

         ;;

 stop)

         stop

         ;;

 status)

       status -p ${pidfile} $httpd

         RETVAL=$?

         ;;

 restart)

         stop

         start

         ;;

 condrestart|try-restart)

         if status -p ${pidfile} $httpd >&/dev/null; then

                   stop

                   start

         fi

         ;;

 force-reload|reload)

       reload

         ;;

 graceful|help|configtest|fullstatus)

         $apachectl [email protected]

         RETVAL=$?

         ;;

  *)

         echo $"Usage: $prog {start|stop|restart|condrestart|try-restart|force-reload|reload|status|fullstatus|graceful|help|configtest}"

         RETVAL=2

esac

 

exit $RETVAL

 

6、把apache加为系统服务

chkconfig  --add  httpd

 

7、创建使用apache家目录下bin文件里所有程序的环境变量

vim  /etc/profile.d/httpd.sh

export  PATH=/usr/local/apache/bin:$PATH

 

8、编辑配置文件，把pid文件的路径加入到配置文件中

vim  httpd.conf

PidFile "/var/run/httpd/httpd.pid"

 

9、启动服务

需要先建/var/run/httpd的储存pid文件的目录

mkdir  /var/run/httpd

service  httpd  start

 

10、查看进程和端口

[[email protected] ~]# ps  -ef| grep  httpd

root     52911      1  0 03:18 ?        00:00:00 /usr/local/apache/bin/httpd

daemon   52913  52911  0 03:18 ?        00:00:00 /usr/local/apache/bin/httpd

daemon   52914  52911  0 03:18 ?        00:00:00 /usr/local/apache/bin/httpd

daemon   52915  52911  0 03:18 ?        00:00:00 /usr/local/apache/bin/httpd

root     53009  14683  0 03:21 pts/0    00:00:00 grep httpd

 

[[email protected] ~]# netstat -tnlp|grep httpd

tcp       0      0 :::80                     :::*                        LISTEN      52911/httpd        

 

11、把apache的头文件链接到系统的头文件上

ln  -sv  /usr/local/apache/include  /usr/include/httpd

 

 

三、编译php

这里是php-5.6.11.tar.bz2的版本

 

1、安装一些php所需依赖的包

yum  groupinstall "Desktop Platform Development"

 

2、要让php支持libmcrypt,需要安装libmcrypt,libmcrypt-devel两个包

yum  install libmcrypt  libmcrypt-devel

 

 

3、需要安装bzip2-devel包

yum  install  bzip2-devel

 

4、编译php

tar  -xf php-5.6.11.tar.bz2

cd  php-5.6.11

./configure --prefix=/usr/local/php --with-mysql=/usr/local/mysql --with-openssl --with-mysqli=/usr/local/mysql/bin/mysql_config --enable-mbstring --with-freetype-dir --with-jpeg-dir --with-png-dir --with-zlib --with-libxml-dir=/usr --enable-xml --enable-sockets --with-apxs2=/usr/local/apache/bin/apxs --with-mcrypt --with-config-file-path=/etc --with-config-file-scan-dir=/etc/php.d --with-bz2 --enable-maintainer-zts

make && make install

 

5、为php提供配置文件

cd  cd php-5.6.11

cp  php.ini-production /etc/php.ini

 

6、配置apache支持php

在apache的主配置文件httpd.conf里，加入下面的内容

AddType application/x-httpd-php .php

AddType application/x-httpd-php-source .phps

 

DirectoryIndex    index.php index.html

 

7、重启httpd

service  httpd  restart

 

8、验证php是否启动成功

cd  /usr/local/apache/htdocs/

mv  index.html index.php

vim  index.php

<?php

          phpinfo();

?>

 

9、查看页面

 

四、使用phpMyadmin

1、解压文件

unzip  phpMyAdmin-4.0.10.12-all-languages.zip

mv  phpMyAdmin-4.0.10.12-all-languages  /usr/local/apache/htdocs/pma

 

2、打开phpMyadmin

 

五、做压力测试

先把单个用户可以打开的文件数量改成10240

ulimit -n 10240

1、使用ab命令

[[email protected] ~]# ab -c 10 -n 100 http://192.168.10.102:8080/pma/index.php

This is ApacheBench, Version 2.3 <$Revision: 1663405 $>

Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/

Licensed to The Apache Software Foundation, http://www.apache.org/

 

Benchmarking 192.168.10.102 (be patient)

apr_socket_recv: Connection reset by peer (21)

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