安装环境:CentOS 6.2
一. 准备环境
1.安装gccyum install gcc gcc-c++2.安装pcre
为了确保能在 Nginx 中使用正则表达式进行更灵活的配置,安装之前需要确定系统是否安装有 PCRE(Perl Compatible Regular Expressions)包。下载pcre-8.20.tar.gz,地址是:http://sourceforge.net/projects/pcre/files/pcre/ ,上传至/usr/local,安装目录:/usr/local/pcre# mkdir -p pcre# tar zxvf pcre-8.20.tar.gz# cd pcre-8.20# ./configure --prefix=/usr/local/pcre# make# make install二. 安装Nginx
下载nginx-0.8.54.tar.gz,地址是:http://nginx.org/en/download.html ,上传至/usr/local,安装目录:/usr/local2.1.安装# tar zxvf nginx-0.8.54.tar.gz#mv nginx-0.8.54 nginx# cd nginx-0.8.54# ./configure --sbin-path=/usr/local/nginx --conf-path=/usr/local/nginx --pid-path=/usr/local/nginx --with-http_ssl_module --with-pcre=/usr/local/pcre-8.20# make# make install2.2.检查nginx是否安装成功
#cd /usr/local/nginx/sbin#./nginx -t 结果显示: nginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok nginx: configuration file /usr/local/nginx/conf/nginx.conf test is successful2.3.启动nginx
#cd /usr/local/nginx/sbin #./nginx 2.4.检查是否启动成功 客户端ie 浏览器中输入 http://ip(Linux)其中参数:
--with-pcre=/usr/local/pcre-8.20 指的是pcre-8.20 的源码路径,并不是安装路径。安装成功后 /usr/local/webserver/nginx 目录下有四个子目录分别是:conf、html、logs、sbin 。其中 Nginx 的配置文件存放于 conf/nginx.conf,Nginx 只有一个程序文件位于 sbin 目录下的 nginx 文件。确保系统的 80 端口没被其他程序占用,运行 sbin/nginx 命令来启动 Nginx,打开浏览器访问此机器的 IP(地址栏输入:127.0.0.1),如果浏览器出现 Welcome to nginx! 则表示 Nginx 已经安装并运行成功。
三. 安装过程中出现的问题1.pcre :/configure: error: no acceptable C compiler found in $PATH See `config.log' for more details原因是没装gcc解决办法:yum install gcc
2../configure :checking for C++ compiler default output file name... configure: error: C++ compiler cannot create executables
See `config.log' for more details.原因是由于c++编译器的相关package没有安装解决办法:yum install gcc-c++3.pcre:make时报错:[pcrecpp.lo] Error 1
原因是由于c++编译器的相关package没有安装解决办法:yum install gcc-c++,重新configure,make && make install通过。4../configure: error: the HTTP rewrite module requires the PCRE library
原因是需要PCRE library解决办法:yum -y install pcre-devel5../configure: error: the HTTP cache module requires md5 functions
from OpenSSL library. You can either disable the module by using--without-http-cache option, or install the OpenSSL library into the system,or build the OpenSSL library statically from the source with nginx by using--with-http_ssl_module --with-openssl=<path> options.原因是需要OpenSSL library解决办法:yum -y install openssl openssl-devel6.启动时如果报异常error while loading shared libraries: libpcre.so.1: cannot open shared object file: No such file or director
解决方法(直接运行):32位系统 [root@sever lib]# ln -s /usr/local/lib/libpcre.so.1 /lib64位系统 [root@sever lib]# ln -s /usr/local/lib/libpcre.so.1 /lib64