apache/mysql/php编译安装及支持xcache和fastcgi方式运行

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一、编译安装apache
    1、安装环境：yum install gcc gcc-c++ openssl-devel libtool -y
    2、安装apr、apr-util及pcre
        tar jxf apr-1.5.1.tar.bz2
        cd apr-1.5.1
        ./configure --prefix=/usr/local/apr
        make && make install
   
        tar jxf apr-util-1.5.3.tar.bz2
        cd apr-util-1.5.3
        ./configure --prefix=/usr/local/apr-util --with-apr=/usr/local/apr

        tar jxf pcre-0.8.33.tar.bz2
        cd pcre-0.8.33
        ./configure --prefix=/usr/local/pcre
    3、解压编译安装httpd
        tar jxf httpd-2.4.9.tar.bz2
        cd httpd-2.4.9
        ./configure --prefix=/usr/local/apache \
        --enable-so \
        --enable-rewrite \
        --enable-ssl \
        --enable-mpms-shared=all \
        --sysconfdir=/etc/httpd \
        --enable-proxy \
        --enable-cgi \
        --enable-cgid \
        --enable-zlib \
        --with-apr=/usr/local/apr \
        --with-apr-util=/usr/local/apr-util \
        --with-pcre=/usr/local/pcre
        make && make install
        编译完成之后测试启动apache  /usr/local/apache/bin/apachectl start
        检查httpd是否启动  netstat -tnpl |grep httpd
    注：如httpd进程未启动，则检查/usr/local/apache/logs/error_log
[proxy_balancer:emerg] [pid 43810:tid 140389290723072] AH01177: Failed to lookup provider 'shm' for 'slotmem': is mod_slotmem_shm loaded??
[Mon Jun 23 13:10:43.767832 2014] [:emerg] [pid 43810:tid 140389290723072] AH00020: Configuration Failed, exiting
        可以看出是proxy_balancer这个模块的问题，编辑配置文件注释proxy_balancer.so这个模块,重新启动

        添加apache到系统变量 echo 'export PATH=$PATH:/usr/local/apache/bin' >>/etc/profile.d/httpd.sh

配置虚拟主机：

配置中心主机注释中心主机并开启虚拟主机
注释：DocumentRoot "/usr/local/apache/htdocs"
开启：Include /etc/httpd/extra/httpd-vhosts.conf
配置虚拟主机：vim /etc/httpd/extra/httpd-vhosts.conf
<virtualhost *:80>
    servername www.example.com
    documentroot "/www/example.com"
    errorlog "/var/log/httpd/error_log"
    customlog "/var/log/httpd/access_log" combined
    <directory "/www/example.com">
    options none
    allowoverride none
    require all granted
    </directory>
#限制目录访问功能：
#    <directory "/www/example.com">
#    options none
#    allowoverride authconfig
#    authtype basic
#    authname "example.com"
#    authuserfile "/etc/httpd/.htpassword"
#    require vaild-user   
</virtualhost>
启用apache的ssl功能：
    启用LoadModule ssl_so
    启用Include /etc/httpd/extra/httpd-ssl.conf      
二、源码安装mysql
    groupadd -r -g 306 mysql
    useradd -r -g mysql -s /sbin/nolog mysql
    tar zxf mysql-5.6.19-linux-glibc2.5.x86_64.tar.gz -C /usr/local
    cd /usr/local
    ln -s mysql-5.6.19-linux-glibc2.5.x86_64 mysql
    cd mysql
    chown -R mysql.mysql .
    mkdir /mydata
    chown -R mysql.mysql /mydata
    ./usr/local/mysql/scripts/mysql_install_db --user=mysql --datadir=/mydata
    vim my.cnf
        [mysqld]
        user=mysql
        socket=/tmp/mysql.sock
        datedir=/mydata
        [client]
        socket=/tmp/mysql.sock
        
    cp support-files/mysql.server /etc/init.d/mysqld
    chkconfig --add mysqld
    chkconfig mysqld on
    echo 'export PATH=$PATH:/usr/local/mysql/bin'>>/etc/profile.d/mysqld.sh
    chown -R root .
    echo '/usr/local/mysql/lib'>>/etc/ld.so.conf.d/mysqld.conf
    ldconfig
    ldconfig -v |grep mysql
      service mysqld start  ————>mysql客户端连接查看


三、编译安装PHP
    tar jxf php-5.5.13.tar.bz2
    cd php-5.5.13
    ./configure --prefix=/usr/local/php \
    --with-apxs2=/usr/local/apache/bin/apxs \
    --with-mysql=/usr/local/mysql \
    --enable-fpm \
    --with-config-file-path=/etc/php \
    --sysconfdir=/etc/php \
    --with-config-file-scan-dir=/etc/php/php.d \
    --with-zlib \
    --with-bz2 \
    --enable-mbstring \
    --with-mysqli=/usr/local/mysql/bin/mysql_config \
    --enable-zip \
    --with-jpeg-dir \
    --with-png-dir \
    --with-openssl
    make && make install

    为php提供配置文件： cp php.ini-production /etc/php/php.ini

    输出php脚本到系统环境变量：

      echo 'export PATH=$PATH:/usr/local/php/bin'>>/etc/profile.d/php.sh

    编辑httpd配置文件加载php模块

    LoadModule php5_module    modules/libphp5.so

    DirectoryIndex  index.php index.html

    AddType application/x-httpd-php .php

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

    重启httpd 新建index.php页面，测试访问

    建立mysql_connect（）函数测试php与mysql连接

        <?php

        $conn=mysql_connect('localhost','root','');

        if ($conn)

            echo "scuess...";

        else

            echo "failure..."

        ?>

    安装xcache：
        tar zxf xcache-3.1.0.tar.gz
        cd xcache-3.1.0
        yum install autoconf -y

        /usr/local/php/bin/phpize
        ./configure --enable-xcache --with-php-config=/usr/local/php/bin/php-config
        make && make install
        cp xcache.ini /etc/php/php.d
        修改vim /etc/php/php.d/xcache.ini 指定正确的PHP扩展路径即编译xcache时make install最后输出的路径
        重启httpd 使用phpinfo查看xcache是否加载成功