制作nginx的RPM包

由于很多软件均需要源码编译安装，为了节约在企业中的时间和精力，自定义将其打包成RPM包，方便快捷。

步骤一：安装rpm-build软件

1）安装rpm-build软件包

#yum -y install  rpm-build

2）生成rpmbuild目录结构

#rpmbuild -ba nginx.spec                //会报错，没有文件或目录

#ls /root/rpmbuild                      //自动生成的目录结构
BUILD  BUILDROOT  RPMS  SOURCES  SPECS  SRPMS

3）准备工作，将源码软件复制到SOURCES目录

#cp nginx-1.12.2.tar.gz /root/rpmbuild/SOURCES/

4）创建并修改SPEC配置文件

#vim /root/rpmbuild/SPECS/nginx.spec 
    Name:nginx        
    Version:1.12.2
    Release:    10
    Summary: Nginx is a web server software.    
    License:GPL    
    URL:    www.test.com    
    Source0:nginx-1.12.2.tar.gz
    #BuildRequires:    
    #Requires:    
    %description
    nginx [engine x] is an HTTP and reverse proxy server.
    %post
    useradd nginx                       //非必需操作：安装后脚本(创建账户)
    %prep
    %setup –q                            //自动解压源码包，并cd进入目录
    %build
    ./configure
    make %{?_smp_mflags}
    %install
    make install DESTDIR=%{buildroot}
    cp /root/rpmbuild/SPECS/nginx.sh %{buildroot}/usr/local/nginx/    
    ##注意，cp非必须操作，注意，这里是将一个脚本拷贝到安装目录，必须提前准备该文件
    %files
    %doc
    /usr/local/nginx/*            //对哪些文件与目录打包
    %changelog

步骤二：使用配置文件创建RPM包

1）安装依赖软件包

#yum -y install  gcc  pcre-devel zlib-devel openssl-devel

2）rpmbuild创建RPM软件包

#rpmbuild -ba /root/rpmbuild/SPECS/nginx.spec

#ls /root/rpmbuild/RPMS/x86_64/nginx-1.12.2-10.x86_64.rpm

#rpm -qpi RPMS/x86_64/nginx-1.12.2-10.x86_64.rpm 
Name        : nginx        Relocations: (not relocatable)
Version     : 1.12.2        Vendor: (none)
Release     : 10            Build Date: Mon 02 May 2016 02:30:53 AM PDT
Install Date: (not installed)            Build Host: localhost
Group       : Applications/Internet        Source RPM: nginx-1.8.0-1.src.rpm
Size        : 721243                    License: GPL
Signature   : (none)
URL         : www.nginx.org
Summary     : Nginx is a web server software.
Description :
nginx [engine x] is an HTTP and reverse proxy server.

#rpm -qpl nginx-1.12.2-10.x86_64.rpm 
/usr
/usr/local
/usr/local/nginx
/usr/local/nginx/conf
/usr/local/nginx/conf/fastcgi.conf
/usr/local/nginx/conf/fastcgi.conf.default
/usr/local/nginx/conf/fastcgi_params
/usr/local/nginx/conf/fastcgi_params.default
/usr/local/nginx/conf/koi-utf
/usr/local/nginx/conf/koi-win
/usr/local/nginx/conf/mime.types
/usr/local/nginx/conf/mime.types.default
/usr/local/nginx/conf/nginx.conf
/usr/local/nginx/conf/nginx.conf.default
/usr/local/nginx/conf/scgi_params
/usr/local/nginx/conf/scgi_params.default
/usr/local/nginx/conf/uwsgi_params
/usr/local/nginx/conf/uwsgi_params.default
/usr/local/nginx/conf/win-utf
/usr/local/nginx/html
/usr/local/nginx/html/50x.html
/usr/local/nginx/html/index.html
/usr/local/nginx/logs
/usr/local/nginx/sbin
/usr/local/nginx/sbin/nginx

步骤三：安装、卸载软件

#rpm -ivh RPMS/x86_64/nginx-1.12.2-10.x86_64.rpm 

#rpm -qa |grep nginx

#/usr/local/nginx/sbin/nginx

#curl http://127.0.0.1/