一、MySQL安装
[root@LAMP ~]# cd /usr/local/src [root@LAMP src]# wget http://mirrors.sohu.com/mysql/MySQL-5.5/mysql-5.5.47-linux2.6-x86_64.tar.gz [root@LAMP src]# tar zxvf mysql-5.5.47-linux2.6-x86_64.tar.gz [root@LAMP src]# mv mysql-5.5.47-linux2.6-x86_64 /usr/local/mysql [root@LAMP src]# useradd -s /sbin/nologin mysql //建立MySQL账户,账号用来运行mysql服务 [root@LAMP src]# cd /usr/local/mysql [root@LAMP mysql]# mkdir -p /data/mysql //创建datadir, 数据库文件都会放在这里面 [root@LAMP mysql]# chown -R mysql:mysql /data/mysql //更改权限 并建立家目录 [root@LAMP mysql]# ./scripts/mysql_install_db --user=mysql --datadir=/data/mysql //初始化 [root@LAMP mysql]# cp support-files/my-large.cnf /etc/my.cnf //拷贝配置文件 [root@LAMP mysql]# cp support-files/mysql.server /etc/init.d/mysqld //拷贝启动脚本 [root@LAMP mysql]# chmod 755 /etc/init.d/mysqld //修改启动脚本的权限 [root@LAMP mysql]# vim /etc/init.d/mysqld //修改启动脚本 ... ... basedir= datadir=/data/mysql ... ... [root@LAMP mysql]# chkconfig --add mysqld //加入系统服务项 [root@LAMP mysql]# chkconfig mysqld on //开机自启动 [root@LAMP mysql]# service mysqld start //启动MySQL [root@LAMP mysql]# ps aux|grep mysqld
安装MySQL会遇到的错误 :
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// 初始化时遇到的错误 1 . /bin/mysqld : error while loading shared libraries : libaio.so.1:cannot open shared object file :directory --> yum install -y compat-libstdc++-33 --> yum install -y libaio 2. . /scripts/mysql_install_db : . /bin/my_print_defaults : /lib/ld-linux .so.2:bad ELF interpreter:No such file or directory -->Linux系统与MySQL版本不一致 3. . /scripts/mysql_install_db 没办法被补全 --> chmod +x mysql_install_db |
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二、apache 安装
[root@localhost mysql]# cd /usr/local/src/ [root@localhost src]# wget http://syslab.comsenz.com/downloads/linux/httpd-2.2.16.tar.gz [root@localhost src]# tar zxvf httpd-2.2.16.tar.gz [root@localhost src]# cd httpd-2.2.16 [root@localhost httpd-2.2.16]# ./configure --prefix=/usr/local/apache2 --with-included-apr --enable-so --enable-deflate=shared --enable-expires=shared --enable-rewrite=shared --with-pcre
[root@localhost httpd-2.2.16]# make //编译
[root@localhost httpd-2.2.16]# make install //安装
[root@localhost httpd-2.2.16]# echo $? //检查是否编译成功
0
!! --prefix //指定将Apache安装到哪里 --enable-so //启动DSO --enable-deflate=shared //共享方式编译deflate
安装Apache遇到的错误:
1. checking for gcc ... no ---> yum install -y gcc 2. configure: error: no acceptable C compiler found in $PATH See `config.log‘ for more details configure failed for srclib/apr ---> yum install -y apr apr-devel 3. error: mod_deflate has been requested but can not be built due to prerequisite failures ---> yum install -y zlib-devel
安装的版本如果是2.4请移到此处查看错误解答
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三、安装PHP
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#首先安装PHP依赖的安装包 [root@localhost httpd-2.2.16] # yum install -y libxml2-devel openssl openssl-devel bzip2 bzip2-devel libpng libpng-devel freetype freetype-devel perl libjpeg-devel [root@localhost httpd-2.2.16] # cd /usr/local/src [root@localhost src] # wget http://am1.php.net/distributions/php-5.3.27.tar.gz [root@localhost src] # tar zxvf php-5.3.27.tar.gz [root@localhost src] # cd php-5.3.27 [root@localhost php-5.3.27] # ./configure \ --prefix= /usr/local/php \ --with-apxs2= /usr/local/apache2/bin/apxs \ --with-config- file -path= /usr/local/php/etc \ --with-mysql= /usr/local/mysql \ --with-libxml- dir \ --with-gd \ --with-jpeg- dir \ --with-png- dir \ --with-freetype- dir \ --with-iconv- dir \ --with-zlib- dir \ --with-bz2 \ --with-openssl \ --with-mcrypt \ -- enable -soap \ -- enable -gd-native-ttf \ -- enable -mbstring \ -- enable -sockets \ -- enable -exif \ --disable-ipv6 [root@localhost php-5.3.27] # make [root@localhost php-5.3.27] # make install [root@localhost php-5.3.27] # cp php.ini-production /usr/local/php/etc/php.ini //拷贝配置文件 |
安装php会遇到的错误:
1. configure: error: xml2-config not found. Please check your libxml2 installation. --> yum install -y libxml2-devel 2. .configure: error: Cannot find OpenSSL‘s <evp.h> --> yum install -y openssl openssl-devel 3. checking for BZip2 in default path... not found configure: error: Please reinstall the BZip2 distribution --> yum install -y bzip2 bzip2-devel 4. configure: error: png.h not found. --> yum install -y libpng libpng-devel 5. configure: error: freetype.h not found. --> yum install -y freetype freetype-devel 6. configure: error: mcrypt.h not found. Please reinstall libmcrypt. -->rpm -ivh "http://www.aminglinux.com/bbs/data/attachment/forum/month_1211/epel-release-6-7.noarch.rpm"
-->yum install -y libmcrypt-devel //因为centos6.x 默认的yum源没有libmcrypt-devel 这个包,只能借助第三方yum源
7. Sorry ,I cannot run apxs. Possible reasons follow:
1.Perl is not installed
2.apxs was not found. Try to pass the path using --with-apxs2=/path/to/apxs
3.Apache was not not built using --enable-so (the apxs usage page is displayed)
The output of /usr/local/apache2/bin/apxs follows: ./configure: /usr/local/apache2/bin/apxs:
/replace/with/path/to/perl/interpreter: bad interpreter or directory configure:error:Aborting
--> yum install -y perl -->vim /usr/local/apache2/bin/apxs
找到关键字 ”/replace/with/path/to/perl/interpreter“
在第一个行 :#!/replace/with/path/to/perl/interpreter -w
perl的安装目录为/usr/bin/perl 所以将第一行修改为:#! /usr/bin/perl -w
-->./configure \
8. configure: error: jpeglib.h not found
--> yum install -y libjpeg-devel
当看到字样
Thank you for using PHP.
则安装成功!
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四、Apache结合php 提供服务
[root@localhost ~]# vim /usr/local/apache2/conf/httpd.conf //apache的配置文件 ... ... AddType application/x-gzip .gz .tgz //在该行下面增加 AddType application/x-httpd-php .php ... <IfModule dir_module> DirectoryIndex index.html index.htm index.php //在此处增加htm和php </IfModule> ... #ServerName www.example.com:80 //改为 ServerName localhost:80 ...
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五、测试LAMP是否配置成功
[root@localhost ~]# /usr/local/apa:che2/bin/apachectl -t //Apache检验配置文件是否正确 Syntax OK [root@localhost ~]# /usr/local/apache2/bin/apachectl start //启动Apache [root@localhost ~]# netstat -lnp |grep httpd //查看Apache是否启动 tcp 0 0 :::80 :::* LISTEN 7667/httpd [root@localhost ~]# curl localhost //curl命令简单测试 <html><body><h1>It works!</h1></body></html> [root@localhost ~]# vim /usr/local/apache2/htdocs/1.php //测试是否正确解析php //写入 <?php echo "php works" ?> [root@localhost ~]# curl localhost/1.php php works[root@localhost ~]# //succeed //初次使用浏览器访问我们的web服务的时候,你可能无法访问,这是因为防火墙的缘故。 [root@localhost ~]# iptables -F [root@localhost ~]# setenforce 0