LAMP 全功能编译安装 for CentOS6.3笔记(更新)
最近抽空在虛擬機上測試成功了LAMP各個最新版本的整合編譯安裝,算是把之前的博文整合精簡,以下內容均在CENTOS6.3(安裝minimal?desktop和默認開發包)下測試安裝成功,并做了相應優化配置,如有遺漏,還請留言指教.
LINUX操作系統:centOS6.3?64bit(安裝了系統默認開發包)
APACHE:httpd-2.4.4
MYSQL:mysql-5.6.10
PHP:php-5.4.13?
注:推薦安裝centos6.3系統時,在系統安裝向導中將默認開發包勾上,避免后期編譯報錯。
一.安裝開發包(使用默認CENTOS更新源):
#?yum?-y?install?wget?gcc-c++?ncurses-devel?cmake?make?perl?
二.關閉iptables和SELINUX
#?service?iptables?stop
#?setenforce?0
#?vi?/etc/sysconfig/selinux
---------------
SELINUX=disabled
---------------
三.安裝mysql數據庫
#?wget?http://dev.mysql.com/get/Downloads/MySQL-5.6/mysql-5.6.10.tar.gz/from/http://cdn.mysql.com/
#?useradd?-d?/usr/local/mysql/?mysql???創建一個Mysql用戶,指定家目錄到/use/local目錄下。
#?mkdir?/usr/local/mysql/data??????????
#?mkdir?/usr/local/mysql/log???????????新建一個目錄
#?chown?-R?mysql:mysql?/usr/local/mysql/data/
#?chown?-R?mysql:mysql?/usr/local/mysql/log/?
#?chmod?750?/usr/local/mysql/data??????
#?chmod?750?/usr/local/mysql/log????????修改目錄的所屬者以及所屬組
#?tar?-zxv?-f?mysql-5.6.10.tar.gz???????解包
#?cd?mysql-5.6.10??
#??cmake?-DCMAKE_INSTALL_PREFIX=/usr/local/mysql?\
-DMYSQL_UNIX_ADDR=/var/lib/mysql/mysql.sock?\
-DDEFAULT_CHARSET=gbk?\
-DDEFAULT_COLLATION=gbk_chinese_ci?\
-DEXTRA_CHARSETS=all?\
-DWITH_MYISAM_STORAGE_ENGINE=1?\
-DWITH_INNOBASE_STORAGE_ENGINE=1?\
-DWITH_ARCHIVE_STORAGE_ENGINE=1?\
-DWITH_BLACKHOLE_STORAGE_ENGINE=1?\
-DWITH_MEMORY_STORAGE_ENGINE=1?\
-DWITH_READLINE=1?\
-DENABLED_LOCAL_INFILE=1?\
-DMYSQL_DATADIR=/usr/local/mysql/data?\
-DMYSQL_USER=mysql?\
-DMYSQL_TCP_PORT=3306
#??make?
#??make?install
#?復制配置文件
cp?/usr/local/mysql/support-files/my-default.cnf?/etc/my.cnf
#??vi?/etc/my.cnf
-------------------
[mysql]
#?CLIENT?#
port???????????????????????????=?3306
socket?????????????????????????=?/var/lib/mysql/mysql.sock
[mysqld]
#?GENERAL?#
user???????????????????????????=?mysql
default_storage_engine?????????=?InnoDB
socket?????????????????????????=?/var/lib/mysql/mysql.sock
pid_file???????????????????????=?/var/run/mysqld/mysqld.pid
#?MyISAM?#
key_buffer_size????????????????=?32M
myisam_recover?????????????????=?FORCE,BACKUP
#?SAFETY?#
max_allowed_packet?????????????=?16M
max_connect_errors?????????????=?1000000
skip_name_resolve
sql_mode???????????????????????=?STRICT_TRANS_TABLES,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_AUTO_VALUE_ON_ZERO,NO_ENGINE_SUBSTITUTION,NO_ZERO_DATE,NO_ZERO_IN_DATE,ONLY_FULL_GROUP_BY
sysdate_is_now?????????????????=?1
innodb?????????????????????????=?FORCE
innodb_strict_mode?????????????=?1
#?DATA?STORAGE?#
datadir????????????????????????=?/usr/local/mysql/data
#?BINARY?LOGGING?#
log-bin????????????????????????=/usr/local/mysql/log/bin.log
expire_logs_days???????????????=?30?
sync_binlog????????????????????=?1
#?CACHES?AND?LIMITS?#
key_buffer?????????????????????=?256M
max_allowed_packet?????????????=?32M
sort_buffer_size???????????????=?16M
read_buffer_size???????????????=?4M
read_rnd_buffer_size???????????=?16M
thread_stack???????????????????=?8M
tmp_table_size?????????????????=?32M
max_heap_table_size????????????=?32M
query_cache_type???????????????=?1
query_cache_size???????????????=?128M
query_cache_limit??????????????=?2M
max_connections????????????????=?2048
thread_cache_size??????????????=?512
open_files_limit???????????????=?65535
table_definition_cache?????????=?1024
table_open_cache???????????????=?2048
#?INNODB?#
innodb_log_files_in_group??????=?2
innodb_log_file_size???????????=?64M
innodb_flush_log_at_trx_commit?=?1
innodb_file_per_table??????????=?1
innodb_buffer_pool_size????????=?2G
#?LOGGING?#
log-error=/usr/local/mysql/log/error.log
general_log=1
general_log_file=/usr/local/mysql/log/mysql.log
slow_query_log=1
slow_query_log_file=/usr/local/mysql/log/slowquery.log
log-output=FILE
#?避免MySQL的外部鎖定,減少出錯幾率增強穩定性?#
skip-external-locking
#?禁止sql讀取本地文件?#
local-infile=0
--------------------
#?進入安裝路徑
cd?/usr/local/mysql
#?執行配置腳本
scripts/mysql_install_db?--user=mysql?--datadir=/usr/local/mysql/data
#?復制服務啟動腳本
cp?/usr/local/mysql/support-files/mysql.server?/etc/init.d/mysqld
#??chkconfig?--add?mysqld??#添加開機啟動服務
#??chkconfig?--level?35?mysqld?on??#設置mysql啟動
#??service?mysqld?start????#啟動數據庫
#??ln?-s?/var/lib/mysql/mysql.sock?/tmp/mysql.sock????創建一個mysql接口的軟鏈接
#??/usr/local/mysql/bin/mysqladmin?-u?root?password?123456???#設置密碼
#??/usr/local/mysql/bin/mysql?-u?root?-p123456?????#連接數據庫
??mysql>?create?database?phpwind;??????#---創建數據庫
??mysql>?grant?all?privileges?on?*.*?to?root@'%'?identified?by?'123456'?with?grant?????option;??#給root用戶非本地鏈接所有權限,并改密碼和賦予其給其他人下發權限.
???mysql>?show?variables;?#查看mysql設置.
#??這里是把mysql文件鏈接到默認位置,必須做這步,在編譯其他軟件的時候自定義mysql的庫文件路徑。
#??ln?-s?/usr/local/mysql/lib/mysql?/usr/lib/mysql
#??ln?-s?/usr/local/mysql/include/mysql?/usr/include/mysql
注:從啟MYSQL也可使用以下命令開啟此服務
#?/usr/local/mysql/bin/safe_mysqld
如果不設置chkconfig啟動項,也可在/etc/rc.local下添加如下命令,使mysql服務利用系統啟動腳本運行.
#?/usr/local/mysql/bin/safe_mysqld?--user=mysql?&
四.安裝apache網站服務
1?pcre安裝
#?wget?http://sourceforge.net/projects/pcre/files/pcre/8.32/pcre-8.32.tar.gz/download
#?tar?-xzvf?pcre-8.32.tar.gz
#?cd?pcre-8.32
#?./configure?--prefix=/usr/local/pcre
#?make?&&?make?install
2.安裝httpd
其實這里在apache官網找不到httpd-2.4.4-deps.tar.bz2的編譯包,不知道官方怎么想的,最后研究了下最近的2.43deps版本,解壓該編譯包,發現里面放的其實就是apr和apr-util兩個apache的依賴包,現在的方法是直接把2.43的包解壓到apache安裝根目錄即可連同apache編譯安裝,最后能正常安裝使用,算是一個無奈之舉,但安裝起來較網上單獨編譯安裝依賴包要簡便一些.
#?wget?http://archive.apache.org/dist/httpd/httpd-2.4.3-deps.tar.bz2
#?wget?http://archive.apache.org/dist/httpd/httpd-2.4.4.tar.bz2
解壓安裝
注:httpd-2.4.3-deps.tar.bz2已集成APR,安裝apache前檢查pcre是否安裝成功.
#?tar?jxvf?httpd-2.4.4.tar.bz2
#?tar?jxvf?httpd-2.4.3-deps.tar.bz2
#?cp?-rf?httpd-2.4.3/*?httpd-2.4.4
#?cd?httpd-2.4.4
#?偽裝Apache版本信息?
---------------
修改?include/ap_release.h文件?"Apache"?參數為?"Microsoft-IIS/5.0"
修改?os/unix/os.h文件?"Unix"?參數為?"Win32"
#?cd?httpd-2.4.4
#?vi?include/ap_release.h
#define?AP_SERVER_BASEPRODUCT?"Apache"
改為
#define?AP_SERVER_BASEPRODUCT?"Microsoft-IIS/5.0"
#?vi?os/unix/os.h
#define?PLATFORM?"Unix"
改成
#define?PLATFORM?"Win32"
----------------
----------隨??筆-----------------
這里走了一些彎路,網上很多資料上寫到apache2.4版本打開默認多線程模式時,都是在修改conf/extra/httpd-mpm.conf下prefork?MPM處參數,但當我實際操作的時候發現,修改后系統的apache進程并未增加,但在2.2下修改此參數則沒有任何問題,最近研究worker模式下才發現到,實際你啟用worker模式后,執行此命令
#?/usr/local/apache2/bin/apachectl?-l
返回的結果如下:
core.c
??mod_so.c
??http_core.c
worker.c
看到worker.c,這里就想到是不是使用默認的線程模式顯示的*.c的這個*就是apache根目錄conf/extra/httpd-mpm.conf下對應的參數,想到這個疑問然后就使用默認線程模式從新編譯了下apache,執行命令
#?/usr/local/apache2/bin/apachectl?-l
返回:
??core.c
??mod_so.c
??http_core.c
?event.c
OK,到conf/extra/httpd-mpm.conf下,查看有如下幾行參數
<IfModule?mpm_event_module>
????StartServers????????????3
????MinSpareThreads?????????75
????MaxSpareThreads????????250
????ThreadsPerChild?????????25
????MaxRequestWorkers??????400
????MaxConnectionsPerChild???0
</IfModule>
將StartServers?參數修改成10
#?lsof?-i:80
[root@lamp?apache2]#?lsof?-i:80
COMMAND???PID???USER???FD???TYPE?DEVICE?SIZE/OFF?NODE?NAME
httpd????1302???root????4u??IPv6?106523??????0t0??TCP?*:http?(LISTEN)
httpd???21852?daemon????4u??IPv6?106523??????0t0??TCP?*:http?(LISTEN)
httpd???21854?daemon????4u??IPv6?106523??????0t0??TCP?*:http?(LISTEN)
httpd???21855?daemon????4u??IPv6?106523??????0t0??TCP?*:http?(LISTEN)
httpd???21856?daemon????4u??IPv6?106523??????0t0??TCP?*:http?(LISTEN)
httpd???21857?daemon????4u??IPv6?106523??????0t0??TCP?*:http?(LISTEN)
httpd???21858?daemon????4u??IPv6?106523??????0t0??TCP?*:http?(LISTEN)
httpd???21859?daemon????4u??IPv6?106523??????0t0??TCP?*:http?(LISTEN)
httpd???21860?daemon????4u??IPv6?106523??????0t0??TCP?*:http?(LISTEN)
httpd???21936?daemon????4u??IPv6?106523??????0t0??TCP?*:http?(LISTEN)
httpd???21937?daemon????4u??IPv6?106523??????0t0??TCP?*:http?(LISTEN)
問題解決,看來2.4版本的apache默認線程是需要修改event參數,這里請注意.
--------------------
編譯默認event?MPM模式(推薦)
#?./configure?--prefix=/usr/local/apache2?--enable-so?--enable-rewrite?--with-pcre=/usr/local/pcre/bin/pcre-config?
編譯worker?MPM模式(可選,能正常開啟服務,但本人未做過相關網站測試,不推薦生產環境下使用)
#?./configure?--prefix=/usr/local/apache2?--enable-so?--enable-rewrite??-with-mpm=worker?--with-pcre=/usr/local/pcre/bin/pcre-config?
#?make?&&?make?install
#??防止apache啟動報錯.
vi?/usr/local/apache2/conf/httpd.conf?
添加:
ServerName?localhost:80
#??/usr/local/apache2/bin/apachectl?start?????啟動apache
注:?vi?/etc/rc.local
添加如下命令,使apache服務開機運行
/usr/local/apache2/bin/apachectl?start
配置apache:
1.禁止地址目錄訪問和索引:
#vi?/usr/local/apache2/conf/httpd.conf
搜索??Options?Indexes?FollowSymLinks
將其前面加#注釋
#?Options?Indexes?FollowSymLinks
2.隱藏版本號:
#vi?/usr/local/apache2/conf/httpd.conf
加入以下兩行:
ServerTokens?ProductOnly
ServerSignature?Off
3.優化線程數:
如果apche訪問量過大,將會導致頁面打開遲緩,下載速度也降低,如果由于經費和環境問題,可以通過對Apache2增加模塊MPM來進行優化,?這里我選擇線程型MPM加以優化:
注:此方法僅對編譯安裝apache有效:
a.開啟mpm:
#vi?/usr/local/apache2/conf/httpd.conf
找到以下這行內容,去掉注釋.
Include?conf/extra/httpd-mpm.conf?(如果沒有此段代碼可以新加。沒有此文件httpd-mpm.conf可以新建,也可以直接加代碼到)?
b.優化配置:
#vi??/usr/local/apache2/conf/extra/httpd-mpm.conf
找到如下代碼,修改成以下參數即可.
#?event?MPM配置:
?<IfModule?mpm_event_module>
???StartServers?5
???ServerLimit?5000
???MaxClients?4000
???MinSpareThreads?100
???MaxSpareThreads?400
???ThreadLimit?200
???ThreadsPerChild?100
???MaxRequestWorkers????400
???MaxRequestsPerChild??100
</IfModule>
#?worker?MPM配置:?
<IfModule?mpm_event_module>
???StartServers?5
???ServerLimit?5000
???MaxClients?4000
???MinSpareThreads?100
???MaxSpareThreads?400
???ThreadLimit?200
???ThreadsPerChild?100
???MaxRequestWorkers????400
???MaxRequestsPerChild??100
</IfModule>
---------------------------
其中最重要的參數是?ThreadsPerChild和?MaxClients:
#ThreadsPerChild
每個子進程建立的線程數,子進程在啟動時建立這些線程后就不再建立新的線程了
#MaxClients?
允許同時伺服的最大接入請求數量(在worker下就是最大線程數量)
#ServerLimit:
對最大子進程數的上限,該值必須大于等于MaxClients/ThreadsPerChild
#ThreadLimit:
對ThreadsPerChild的上限,該值必須大于等于?ThreadsPerChild,如果將ThreadLimit設置成一個高出實際需要很多的ThreadsPerChild值,將會有過多的共享內存被?分配,應當和ThreadsPerChild可能達到的最大值保持一致.
#StartServers:
服務器啟動時的服務進程數目,該值肯定小于等于ServerLimit
#MinSpareThreads和MaxSpareThreads:
通過新建或結束子進程的方式,將空閑線程的總數維持在這個范圍內
#MaxRequestsPerChild:
用于控制服務器建立新進程和結束舊進程的頻?率,其實是一個為了防止內存溢出的參數,每個子進程在其生存期內允許伺服的最大請求數量。到達MaxRequestsPerChild的限制后,子進程將?會結束。對于KeepAlive鏈接,只有第一個請求會被計數。事實上,它改變了每個子進程限制最大鏈接數量的行為。
可以通過檢查HTTPServer/logs/error_log日志,判斷MaxClients是否需要增加,如果有下面的報錯,就說明apache自上次重啟至今,曾經發生過達到MaxClients的情況:
--------------------------?
4.關閉TRACE?Method.
#vi?/usr/local/apache2/conf/httpd.conf
TraceEnable?off
5.實現service和chkconfig系統控制httpd開啟關閉
#?vi?/etc/ld.so.conf.d/apache2.4.4.conf?
-----------
/usr/local/apache2/lib
------------
#?cp?/usr/local/apache2/bin/apachectl?/etc/init.d/httpd?
#?vi?/etc/init.d/httpd
在首行#!/bin/sh?下面添加:
----------------
#chkconfig:345?61?61
#description:Apache?httpd
---------------??
#?chkconfig?--add?httpd
#?chkconfig?httpd?on
#?service?httpd?restart
6.修改log日志格式實現每天保存.
#vi?/usr/local/apache2/conf/httpd.conf
找到CustomLog和ErrorLog行,注釋掉修改為以下參數
CustomLog?"|/usr/local/apache2/bin/rotatelogs?/usr/local/apache2/logs/%Y_%m_%d.access_log?86400?480"?combined
ErrorLog?"|/usr/local/apache2/bin/rotatelogs?/usr/local/apache2/logs/%Y_%m_%d.error_log?86400?480"?
五.安裝php模塊
1.處理依賴包
暫無..
2.安裝PHP
#?wget?http://cn2.php.net/distributions/php-5.4.13.tar.bz2
#?tar?-jxvf?php-5.4.13.tar.bz2
#?cd?php-5.4.13
此處編譯安裝了我們項目經常用到的PHP模塊,如有其它需要可以自定義添加.
#?./configure?--prefix=/usr/local/php5?--with-apxs2=/usr/local/apache2/bin/apxs?--with-libxml-dir=/usr/local/lib?--with-zlib-dir=/usr/local/lib?--with-mysql=/usr/local/mysql?--with-mysqli=/usr/local/mysql/bin/mysql_config?--with-gd?--enable-soap?--enable-sockets??--enable-xml?--enable-mbstring?--with-png-dir=/usr/local?--with-jpeg-dir=/usr/local?--with-curl=/usr/lib?--with-freetype-dir=/usr/include/freetype2/freetype/?--enable-bcmath?--enable-maintainer-zts
#?注:其中最后一個參數--enable-maintainer-zts在安裝PHP5.4最新版本時必須添加(5.3貌似不需要),表示打開PHP進程安全Thread?Safe,默認不添加為NON?Thread?Safe,開啟apache服務會報錯.....(此處被坑了一下午...#$%^&*)
#?make
#?make?install
安裝結束后:
#添加php配置文件,需要CP?一個源碼里面的php.ini-development或php.ini-production??到/usr/local/php/lib??為?php.ini
#cd?~/php-5.4.13
#cp?php.ini-development?/usr/local/php5/lib/php.ini
然后配置APACHE的PHP模塊:
編輯Apache配置文件,即/usr/local/apache2/conf/httpd.conf,
并添加以下一行:AddType?application/x-httpd-php?.php
并在?DirectoryIndex?一行后面加上?index.php
如果PHP無法加載,檢查httpd.conf配置下是否有該行配置(默認安裝PHP后會自動將該行寫入)
LoadModule?php5_module?modules/libphp5.so
注:?編譯安裝的apache?網頁存放路徑跟rpm包安裝的不一樣。編譯安裝的路徑在/usr/local/apache2/htdocs/
可添加以下內容info.php到/usr/local/apache2/htdocs/下,測試php模塊是否加載.
#?vi??/usr/local/apache2/htdocs/info.php
---------------
<?php
echo?phpinfo();
?>
---------------
檢查80端口是否打開
#?lsof?-i:80
瀏覽器輸入?http://localhost/info.php
顯示有如下測試頁面內容,PHP模塊即在APACHE下加載成功
測試本地mysql是否正常連接
#?vi??/usr/local/apache2/htdocs/index.php
---------------------
<html><body><h1>The?page?to?test?mysql?local?connection.</h1></body></html>
<?php
??$conn=mysql_connect('localhost','root','123456');
??if?($conn)
????echo?"<h2>Success...</h2>";
??else
????echo?"<h2>Failure...</h2>";
?>
---------------------
瀏覽器輸入?http://localhost
顯示如下頁面,表示連接成功.
PHP配置:?(修改php.ini,默認目錄/usr/local/php5/lib/php.ini)
vi?/usr/local/php5/lib/php.ini
-------------------------
#?隱藏PHP版本信息:
expose_php?=?Off
#?關閉警告及錯誤信息,爆路徑:
display_errors?=?Off
#?調整時區,防止phpinfo()函數報錯.
date.timezone?=PRC
#?開啟php錯誤日志并設置路徑.
log_errors?=?On
error_log?=?/usr/local/apache2/logs/php_error.log
--------------大功告成O(∩_∩)O~-----------------
覺得不錯,請大家回帖支持下....
本文出自?“一路向北”?博客,請務必保留此出處http://showerlee.blog.51cto.com/2047005/1174141
?
轉載于:https://blog.51cto.com/lucifer119/1222519
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