LAMP之apache2.4.33
1. apache2.4.33安装
检查安装apache所需的软件
[root@Poppy tools]# yum install pcre pcre-devel openssl openssl-devel zlib zlib-devel -y 报错区少apr configure: error: APR not found. Please read the documentation. http://archive.apache.org/dist/ [root@Poppy tools]# wget http://archive.apache.org/dist/apr/apr-1.6.3.tar.gz [root@Poppy tools]# tar -xf apr-1.6.3.tar.gz [root@Poppy tools]# cd apr-1.6.3 [root@Poppy tools]# ./configure --prefix=/application/apr-1.6.3 make && make install 报错缺少apr-util configure: error: APR-util not found. Please read the documentation. [root@Poppy tools]# wget http://archive.apache.org/dist/apr/apr-util-1.6.1.tar.gz [root@Poppy tools]# tar -zxf apr-util-1.6.1.tar.gz [root@Poppy tools]# cd apr-util-1.6.1 [root@Poppy tools]# ./configure --prefix=/application/apr-util-1.6.1 --with-apr=/application/apr-1.6.3/ [root@Poppy tools]# make && make install
http包下载安装
www.apache.org --- https://mirrors.tuna.tsinghua.edu.cn/apache/ [root@Poppy tools]# wget https://mirrors.tuna.tsinghua.edu.cn/apache/httpd/httpd-2.4.33.tar.gz [root@Poppy tools]# tar xf httpd-2.4.33.tar.gz [root@Poppy tools]# cd httpd-2.4.33 [root@Poppy tools]# ./configure --prefix=/application/apache2.4.33 --enable-deflate --enable-expires --enable-headers --enable-modules=most --enable-so --with-mpm=worker --enable-rewrite --with-apr=/application/apr-1.6.3/ --with-apr-util=/application/apr-util-1.6.1/ [root@Poppy tools]# make & make install [root@Poppy httpd-2.4.33]# ln -s /application/apache2.4.33/ /application/apache --enable-deflate 压缩 --enable-expires 客户端缓存
apache目录跟nginx目录对比
此目录相当于nginx的html目录，存放网站文件 [root@Poppy httpd-2.4.33]# ll /application/apache/htdocs/ -rw-r--r-- 1 root root 45 Jun 12 2007 index.html [root@Poppy htdocs]# mkdir bbs www blog 此目录相当于nginx的conf目录，存放配置文件 [root@Poppy conf]# pwd /application/apache/conf [root@Poppy conf]# ls extra httpd.conf magic mime.types original
2. apache虚拟主机配置
[root@Poppy conf]# vi httpd.conf # Virtual hosts. 477 打开虚拟主机文件 Include conf/extra/httpd-vhosts.conf [root@Poppy extra]# pwd /application/apache/conf/extra [root@Poppy extra]# ls httpd-vhosts.conf httpd-vhosts.conf [root@Poppy extra]# cat httpd-vhosts.conf |grep -v "#" 虚拟主机配置 <VirtualHost *:80> ServerAdmin 111@qq.com 邮箱 DocumentRoot "/application/apache2.4.33/htdocs/www" 存放默认页的目录 ServerName www.joker.com 好像只能添加一个域名，不能后接多个 ServerAlias joker.com 别名 ErrorLog "logs/www-error_log" 错误日志 CustomLog "logs/www-access_log" common 访问日志 </VirtualHost> <VirtualHost *:80> ServerAdmin 111@qq.com DocumentRoot "/application/apache2.4.33/htdocs/blog" ServerName blog.joker.com ServerAlias blog.com ErrorLog "logs/blog-error_log" CustomLog "logs/blog-access_log" common </VirtualHost>
3. 检查语法和启动
[root@Poppy extra]# /application/apache/bin/apachectl -t 检查语法 AH00558: httpd: Could not reliably determine the server's fully qualified domain name, using 10.0.0.101. Set the 'ServerName' directive globally to suppress this message Syntax OK [root@Poppy conf]# vi httpd.conf [root@Poppy conf]# cat -n httpd.conf |grep 194 194 ServerName 127.0.0.1:80 可以屏蔽上面的信息 [root@Poppy conf]# /application/apache/bin/apachectl -t Syntax OK [root@Poppy conf]# /application/apache/bin/apachectl start 启动 [root@Poppy conf]# /application/apache/bin/apachectl graceful # reload 优雅的重启
4. 修改默认访问是目录
因为apache默认是以目录呈现给用户访问的，我们需要注销来给用户显示页面
[root@Poppy conf]# vi httpd.conf 232 # Options Indexes FollowSymLinks 与nginx autoindex on功能是一样的 [root@Poppy extra]# echo "apache www" > /application/apache/htdocs/www/index.html [root@Poppy extra]# echo "apache blog" > /application/apache/htdocs/blog/index.html 客户端访问 [root@joker ~]# curl www.joker.com apache www [root@joker ~]# curl blog.joker.com apache blog
LAMP之php5.3.27
1. php5.3.27安装
检查安装PHP所需的lib库
PHP程序在开发及运行时会调用一些诸如zlib，gd等函数库，因此需要确认lib库是否已经安装
[root@Poppy ~]# rpm -qa zlib-devel libxml2-devel libjpeg-devel libjpeg-turbo-devel libiconv-devel libjpeg-turbo-devel-1.2.90-5.el7.x86_64 zlib-devel-1.2.7-17.el7.x86_64 libxml2-devel-2.9.1-6.el7_2.3.x86_64 libiconv-devel 没有安装成功，因为默认yum源没有此包 [root@Poppy ~]# rpm -qa freetype-devel libpng-devel gd-devel libcurl-devel libxslt-devel libcurl-devel-7.29.0-46.el7.x86_64 freetype-devel-2.4.11-15.el7.x86_64 libpng-devel-1.5.13-7.el7_2.x86_64 libxslt-devel-1.1.28-5.el7.x86_64 gd-devel-2.0.35-26.el7.x86_64 其中：libjpeg-turbo-devel是早期的libjpeg-devel的新名字，libcurl-devel是早期curl-devel的新名字 提示：库文件一般安装 *-devel包，就会把*安装，例如安装gd-devel，就会把gd安装 这些lib不是必须安装，但是目前企业环境下一般都需要安装的，否则，php程序运行时会出现问题，例如验证码 yum install zlib-devel libxml2-devel libjpeg-devel libjpeg-turbo-devel libiconv-devel yum install freetype-devel libpng-devel gd-devel libcurl-devel libxslt-devel 我们通过编译安装上面没有安装成功的库libiconv-devel [root@Poppy tools]# wget http://ftp.gnu.org/pub/gnu/libiconv/libiconv-1.14.tar.gz [root@Poppy tools]# tar -zxf libiconv-1.14.tar.gz [root@Poppy tools]# cd libiconv-1.14 [root@Poppy tools]# ./configure --prefix=/application/libiconv-1.14/ [root@Poppy tools]# make && make install [root@Poppy tools]# ln -s /application/libiconv-1.14/ /application/libiconv [root@Poppy tools]# rm -fr libiconv-1.14 报错： In file included from progname.c:26:0: ./stdio.h:1010:1: error: ‘gets’ undeclared here (not in a function) _GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead"); ^ make[2]: *** [progname.o] Error 1 make[2]: Leaving directory `/usr/local/src/zabbix-2.4.7/libiconv-1.14/srclib' make[1]: *** [all] Error 2 make[1]: Leaving directory `/usr/local/src/zabbix-2.4.7/libiconv-1.14/srclib' make: *** [all] Error 2 解决： [root@Poppy tools]# vi srclib/stdio.in.h 找到698行，_GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");*/ 替换成 #if defined(__GLIBC__) && !defined(__UCLIBC__) && !__GLIBC_PREREQ(2, 16) _GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead"); #endif #endif ......即可 安装libmcrypt库 这是一个使用动态加载模块化的libmcrypt，libmcrypt对于在程序运行时添加／移除算法是有用的，libmcrypt目前不再被官方支持，其软件地址为http://mcrypt.hellug.gr/lib/，编译PHP的过程中，libmcrypt库不是必须要安装的包 Centos默认的yum源里面没有libmcrypt-devel，因此需要事先配置epel第三方yum源 [root@Poppy ~]# wget -O /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-7.repo [root@Poppy ~]# yum -y install libmcrypt-devel 安装mhash加密扩展库 mhash是基于离散数据原理不可逆向的PHP加密方式扩展库，其在默认情况下不会开启。mhash可以用于创建校验数值，消息摘要，消息认证码，以及无需原文的关键信息保存（如密码）等。它为PHP提供了多种散列算法，如MD5，SHA1，GOST等，可以通过MHASH_hashname()查看其支持的算法有哪些 需要注意的是： 1. 该扩展不能提供最新的散列算法 2. 该扩展结果原则上运算不可逆 [root@Poppy ~]# yum -y install libmcrypt-devel 安装mcrypt加密扩展库 PHP程序员在编写代码程序时，除了要保证代码的高性能之外，还有一点是非常重要的，那就是程序的安全性保障，PHP除了自带的几种加密函数外，还有功能更全面的PHP加密扩展库mcrypt和mhash 其中，mcrypt扩展库可以实现加密解密功能，就是既能将明文加密，也可以将密文还原 可以说，mcrypt是PHP里面重要的加密支持扩展库，该库默认情况下不开启 mcrypt库支持20多种加密算法和8种加密模式，具体可以通过函数mcrypt_list_algorithms()和mcrypt_list_modes()来显示 [root@Poppy ~]# yum install mcrypt [root@Poppy ~]# rpm -qa libmcrypt-devel mhash mcrypt mcrypt-2.6.8-11.el7.x86_64 mhash-0.9.9.9-10.el7.x86_64 libmcrypt-devel-2.5.8-13.el7.x86_64
2. 开始安装apache通过模块形式跟php链接
包源 和 下载
http://mirrors.sohu.com/ wget http://mirrors.sohu.com/php/php-5.3.27.tar.gz [root@Poppy tools]# tar xf php-5.3.27.tar.gz [root@Poppy tools]# cd php-5.3.27 [root@Poppy tools]# ./configure --prefix=/application/php-5.3.27/ --with-apxs2=/application/apache/bin/apxs --with-mysql=/application/mysql/ --with-iconv-dir=/application/libiconv/ --with-freetype-dir --with-jpeg-dir --with-png-dir --with-zlib --with-libxml-dir=/usr/ --enable-xml --disable-rpath --enable-safe-mode --enable-bcmath --enable-shmop --enable-sysvsem --enable-inline-optimization --with-curl --with-curlwrappers --enable-mbregex --enable-mbstring --with-mcrypt --with-gd --enable-gd-native-ttf --with-openssl --with-mhash --enable-pcntl --enable-sockets --with-xmlrpc --enable-zip --enable-soap --enable-short-tags --enable-zend-multibyte --enable-static --with-xsl --enable-ftp [root@Poppy tools]# make [root@Poppy tools]# make install [root@Poppy php-5.3.27]# ln -s /application/php-5.3.27/ /application/php3 [root@Poppy php-5.3.27]# /application/php3/bin/php -v PHP 5.3.27 (cli) (built: Jun 13 2018 14:38:39) Copyright (c) 1997-2013 The PHP Group Zend Engine v2.3.0, Copyright (c) 1998-2013 Zend Technologies [root@Poppy php-5.3.27]# ls /application/apache/modules/libphp5.so /application/apache/modules/libphp5.so libphp5.so就是这个模块，控制apache与php的链接