LNMP实现(CentOS7+Nginx-1.9.4+PHP-5.6+MySQL-5.6.26)
一、安装相关组件①安装所需依赖包
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# yum -y install gcc gcc-c++ autoconf libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel zlib zlib-devel glibc glibc-devel glib2 glib2-devel bzip2 bzip2-devel ncurses ncurses-devel gd gd-devel curl curl-devel e2fsprogs e2fsprogs-develkrb5-devel libidn libidn-devel openssl openssl-devel openldap openldap-devel nss_ldap openldap-clients openldap-servers pcre pcre-devel ImageMagick ImageMagick-devel
# wget http://dev.mysql.com/get/mysql-community-release-el7-5.noarch.rpm
# rpm -ivh mysql-community-release-el7-5.noarch.rpm ##安装MySQL源
# yum -y install mysql-server mysql-client mysql-devel ##安装MySQL(编译用时太久)
②下载编译源码安装的包
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# wget http://nginx.org/download/nginx-1.9.4.tar.gz
# wget http://cn2.php.net/distributions/php-5.6.13.tar.gz
# wget http://ncu.dl.sourceforge.net/project/mhash/mhash/0.9.9.9/mhash-0.9.9.9.tar.gz
# wget http://nchc.dl.sourceforge.net/project/mcrypt/Libmcrypt/2.5.8/libmcrypt-2.5.8.tar.gz
# wget http://nchc.dl.sourceforge.net/project/mcrypt/MCrypt/2.6.8/mcrypt-2.6.8.tar.gz
# wget http://ftp.gnu.org/pub/gnu/libiconv/libiconv-1.14.tar.gz
# wget http://pecl.php.net/get/memcache-2.2.7.tgz
# wget http://xcache.lighttpd.net/pub/Releases/3.2.0/xcache-3.2.0.tar.gz
# wget http://pecl.php.net/get/imagick-3.1.2.tgz
其中:
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zlib====》提供数据压缩用的函式库
pcre====》rewrite的支持库
openssl====》https的支持库
libiconv====》字符编码转换库
libxml====》XML库
libpng====》图片库
freetype====》字库
libmcrypt====》加密算法
mhash====》加密库
curl====》URL传输
gd====》绘图
二、编译安装PHP(FastCGI模式)
①编译安装PHP所需的支持库
a.编译libiconv【为需要做转换的应用提供了一个iconv()的函数，以实现一个字符编码到另一个字符编码的转换】
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# tar -zvxf libiconv-1.14.tar.gz
# cd libiconv-1.14/
# ./configure --prefix=/usr/local
# make
# make install
编译错误:
make时出现如下错误:
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In file included from progname.c:26:0:
./stdio.h:1010:1: 错误：‘gets’未声明(不在函数内)
_GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
^
make: *** 错误 1
make: 离开目录“/root/libiconv-1.14/srclib”
make: *** 错误 2
make: 离开目录“/root/libiconv-1.14/srclib”
make: *** 错误 2
解决方法:
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# cd /root/libiconv-1.14/srclib
# sed -i -e '/gets is a security/d' ./stdio.in.h
来源于:http://blog.iyunv.com/white__cat/article/details/28608489
b.编译libmcrypt【加密算法扩展库】
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# tar -zxvf libmcrypt-2.5.8.tar.gz
# cd libmcrypt-2.5.8/
# ./configure
# make
# make install
# cd libltdl/
# ./configure --enable-ltdl-install
# make
# make install
c.编译mhash【基于离散数学原理的不可逆向的php加密方式扩展库】
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# tar -zxvf mhash-0.9.9.9.tar.gz
# cd mhash-0.9.9.9/
# ./configure
# make
# make install
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ln -s /usr/local/lib/libmcrypt.la /usr/lib/libmcrypt.la
ln -s /usr/local/lib/libmcrypt.so /usr/lib/libmcrypt.so
ln -s /usr/local/lib/libmcrypt.so.4 /usr/lib/libmcrypt.so.4
ln -s /usr/local/lib/libmcrypt.so.4.4.8 /usr/lib/libmcrypt.so.4.4.8
ln -s /usr/local/lib/libmhash.a /usr/lib/libmhash.a
ln -s /usr/local/lib/libmhash.la /usr/lib/libmhash.la
ln -s /usr/local/lib/libmhash.so /usr/lib/libmhash.so
ln -s /usr/local/lib/libmhash.so.2 /usr/lib/libmhash.so.2
ln -s /usr/local/lib/libmhash.so.2.0.1 /usr/lib/libmhash.so.2.0.1
ln -s /usr/local/bin/libmcrypt-config /usr/bin/libmcrypt-config
d.编译mcrypt【加密支持扩展库】
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#tar -zxvf mcrypt-2.6.8.tar.gz
#./configure
# make
# make install
编译错误1:
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checking for libmcrypt-config... /usr/local/bin/libmcrypt-config
checking for libmcrypt - version >= 2.5.0... no
*** Could not run libmcrypt test program, checking why...
*** The test program compiled, but did not run. This usually means
*** that the run-time linker is not finding LIBMCRYPT or finding the wrong
*** version of LIBMCRYPT. If it is not finding LIBMCRYPT, you'll need to set your
*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point
*** to the installed locationAlso, make sure you have run ldconfig if that
*** is required on your system
***
*** If you have an old version installed, it is best to remove it, although
*** you may also be able to get things to work by modifying LD_LIBRARY_PATH
***
configure: error: *** libmcrypt was not found
编译错误2:
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checking whether mhash >= 0.8.15... no
configure: error: "You need at least libmhash 0.8.15 to compile this program. http://mhash.sf.net/"
解决方法:
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# vi /etc/ld.so.conf ##添加如下
/usr/local/lib/
# ldconfig ##重新载入
②编译安装PHP（FastCGI模式）
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# tar -zxvf php-5.6.13.tar.gz
# cd php-5.6.13/
# ./configure --prefix=/usr/local/php --with-config-file-path=/usr/local/php/etc --enable-fpm --with-fpm-user=www --with-fpm-group=www --with-mysql=mysqlnd --with-mysqli=mysqlnd --with-pdo-mysql=mysqlnd --with-iconv-dir --with-freetype-dir --with-jpeg-dir --with-png-dir --with-zlib --with-libxml-dir=/usr --enable-xml --disable-rpath --enable-magic-quotes --enable-safe-mode --enable-bcmath --enable-shmop --enable-sysvsem --enable-inline-optimization --with-curl --with-curlwrappers --enable-mbregex --enable-mbstring --with-mcrypt --enable-ftp --with-gd --enable-gd-native-ttf --with-openssl --with-mhash --enable-pcntl --enable-sockets --with-xmlrpc --enable-zip --enable-soap --without-pear --with-gettext --disable-fileinfo --enable-maintainer-zts
# make
# make install
错误:
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collect2: error: ld returned 1 exit statusmake: *** 错误 1
解决:
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# make ZEND_EXTRA_LIBS='-liconv'
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# cp php.ini-production /usr/local/php/etc/php.ini ##复制php.ini配置文件
# cp sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm ##复制php-fpm启动脚本到init.d
# chmod u+x /etc/init.d/php-fpm ##赋予执行权限
# chkconfig --add php-fpm ##添加为启动项
# chkconfig php-fpm on ##设置开机启动
# groupadd www ##创建群组
# useradd -s /sbin/nologin -g www -M www ##创建用户，不允许其登录及创建主目录
# systemctl start php-fpm.service ##启动php-fpm
# mv /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf
# ln -s /usr/local/php/etc/php.ini /etc/php.ini
# ln -s /usr/local/php/etc/php-fpm.conf /etc/php-fpm.conf
注:php-fpm已集成至PHP中，不在是第三方包了。
③编译安装PHP扩展模块
a.编译memcache【提供于memcached方便的面向过程及面向对象的接口】
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# tar -zxvf memcache-2.2.7.tgz
# cd memcache-2.2.7/
#/usr/local/php/bin/phpize ##用phpize为PHP添加动态扩展
Configuring for:
PHP Api Version: 20131106
Zend Module Api No: 20131226
Zend Extension Api No: 220131226
# ./configure --with-php-config=/usr/local/php/bin/php-config
# make
# make install
Installing shared extensions: /usr/local/php/lib/php/extensions/no-debug-zts-20131226/
b.编译xcache【开源的opcode缓存器/优化器】
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# tar -zxvf xcache-3.2.0.tar.gz
# cd xcache-3.2.0/
# /usr/local/php/bin/phpize
Configuring for:
PHP Api Version: 20131106
Zend Module Api No: 20131226
Zend Extension Api No: 220131226
# ./configure --enable-xcache --with-php-config=/usr/local/php/bin/php-config
# make
# make install
Installing shared extensions: /usr/local/php/lib/php/extensions/no-debug-zts-20131226/
c.编译imagick【可供PHP调用ImageMagick功能的PHP扩展】
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# tar -zxvf imagick-3.1.2.tgz
# cd imagick-3.1.2/
# /usr/local/php/bin/phpize
Configuring for:
PHP Api Version: 20131106
Zend Module Api No: 20131226
Zend Extension Api No: 220131226
# ./configure --with-php-config=/usr/local/php/bin/php-config
# make
# make install
Installing shared extensions: /usr/local/php/lib/php/extensions/no-debug-zts-20131226/
Installing header files: /usr/local/php/include/php/
错误:
configure时出现如下错误:
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checking ImageMagick MagickWand API configuration program... configure: error: not found. Please provide a path to MagickWand-config or Wand-config program.
解决:未安装ImageMagick的devel包，yum install ImageMagick-devel安装解决
4.配置PHP以支持扩展模块
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# vi /etc/php.ini
126output_buffering
127 Default Value: On ##开启输出缓冲器
732 ; Directory in which the loadable extensions (modules) reside.
736 ; extension_dir = "ext"
737 ##添加模块如下路径
738 extension_dir = /usr/local/php/lib/php/extensions/no-debug-zts-20131226/
739 extension = memcache.so
740 extension = imagick.so
741 extension =xcache.so
778 cgi.fix_pathinfo=0 ##防止Nginx文件类型错误解析漏洞
并添加如下:
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xcache.admin.enable_auth = On ##启用xcache管理认证
xcache.admin.user = "xcache"
xcache.admin.pass = "827ccb0eea8a706c4c34a16891f84e7b"
xcache.shm_scheme ="mmap" ## 选择低级别的共享存储器/分配算符安排执行
xcache.size=60M ##启用缓存器，缓存大小为60M
xcache.count =1 ##指定将 cache 切分成多少块
xcache.slots =8K
xcache.ttl=0 ##设置缓冲项目的 TTL值, 0=永不过期
xcache.gc_interval =0
xcache.var_size=4M
xcache.var_count =1
xcache.var_slots =8K
xcache.var_ttl=0
xcache.var_maxttl=0
xcache.var_gc_interval =300
xcache.test =Off
xcache.readonly_protection = On
xcache.mmap_path ="/tmp/xcache"
xcache.coredump_directory =""
xcache.cacher =On
xcache.stat=On
xcache.optimizer =Off
xcache.coverager =On
xcache.coveragedump_directory =""
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# touch /tmp/xcache ##新建Xcache缓存文件
# chmod 777 /tmp/xcache
# echo -n "12345" | md5sum ##生成Xcache管理员密钥
827ccb0eea8a706c4c34a16891f84e7b
# cp -a xcache-3.2.0/htdocs/ /usr/html/xadmin ##拷贝Xcache管理程序到网站根目录下
# systemctl restart php-fpm.service ##重启php-fpm
# /usr/sbin/nginx -s reload ##重载nginx
访问http://localhost/xadmin，用户名为xcache 密码为12345
查看缓存器
三、编译安装nginx
①编译安装nginx
nginx所需的依赖关系，一般需先装pcre, zlib，前者为了重写rewrite，后者为了gzip压缩。
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# groupadd -r nginx
# useradd -r -g nginx nginx
# tar -zxvf nginx-1.9.4.tar.gz
# cd nginx-1.9.4/
#./configure \
--prefix=/usr \
--sbin-path=/usr/sbin/nginx \
--conf-path=/etc/nginx/nginx.conf \
--error-log-path=/var/log/nginx/error.log \
--http-log-path=/var/log/nginx/access.log \
--pid-path=/var/run/nginx/nginx.pid\
--lock-path=/var/lock/nginx.lock \
--user=nginx \
--group=nginx \
--with-http_ssl_module \
--with-http_flv_module \
--with-http_stub_status_module \
--with-http_gzip_static_module \
--http-client-body-temp-path=/var/tmp/nginx/client/ \
--http-proxy-temp-path=/var/tmp/nginx/proxy/ \
--http-fastcgi-temp-path=/var/tmp/nginx/fcgi/ \
--http-uwsgi-temp-path=/var/tmp/nginx/uwsgi \
--http-scgi-temp-path=/var/tmp/nginx/scgi \
--with-pcre
# make
# make install
# /usr/sbin/nginx ##开启nginx
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错误:
开启nginx时出现如下错误:
nginx: mkdir() "/var/tmp/nginx/client/" failed (2: No such file or directory)
解决:
# mkdir -p /var/tmp/nginx/client
# /usr/sbin/nginx
②修改相关nginx配置
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# vi /etc/nginx/nginx.conf
userwww;
server {
listen 80;
server_namelocalhost;
index index.php index.html;
root /usr/html;
location / {
root html;
indexindex.html index.htm index.php;
}
location ~ \.php$ {
root html;
fastcgi_pass 127.0.0.1:9000;
fastcgi_indexindex.php;
fastcgi_paramSCRIPT_FILENAME$document_root$fastcgi_script_name;
include fastcgi.conf;
}
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# /usr/sbin/nginx -t ##测试语法
nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
nginx: configuration file /etc/nginx/nginx.conf test is successful
③测试php
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# chown www.www /usr/html/ -R
# chmod 700 /usr/html/ -R
# cd /usr/html
# rm index.html
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# vi index.php
<?php
phpinfo();
?>
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# chown www.www index.php
# chmod 700 index.php
/usr/sbin/nginx -s reload ##重载nginx
输入IP地址查看:
④安装WordPress
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# wget https://cn.wordpress.org/wordpress-4.3.1-zh_CN.tar.gz
# tar -zxvf wordpress-4.3.1-zh_CN.tar.gz
# rm index.php
# mv wordpress/* /usr/html/
# chown -R www.www /usr/html/
输入IP地址查看:
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# systemctl start mysql.service
# mysql -u root -p
mysql> use mysql;
mysql> update user set password=PASSWORD('root') where user='root';##设置root密码
mysql> create database wordpress; ##新建WordPress数据库
mysql> flush privileges;
mysql> quit
按照提示输入相关内容，主机名默认localhost，如出现错误改为127.0.0.1试试。
最后输入用户名和密码
这网站就搭建好了
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