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1.FPM安装

#FPM安装    yum -y install ruby rubygems ruby-devel    #外国的源慢,换国内源    gem sources --add https://gems.ruby-china.com/ --remove http://rubygems.org/    # 安装fpm，gem从rubygem仓库安装软件类似yum从yum仓库安装软件。首先安装低版本的json，高版本的json需要ruby2.0以上，然后安装低版本的fpm，够用。    #Centos6安装    gem install json -v 1.8.3    gem install fpm -v 1.3.3    #Centos7安装    gem install fpm

2.FPM参数

-s          指定源类型    -t          指定目标类型，即想要制作为什么包    -n          指定包的名字    -v          指定包的版本号    -C          指定打包的相对路径    -d          指定依赖于哪些包    -f          第二次打包时目录下如果有同名安装包存在，则覆盖它    -p          输出的安装包的目录，不想放在当前目录下就需要指定    --post-install      软件包安装完成之后所要运行的脚本；同--after-install    --pre-install       软件包安装完成之前所要运行的脚本；同--before-install    --post-uninstall    软件包卸载完成之后所要运行的脚本；同--after-remove    --pre-uninstall     软件包卸载完成之前所要运行的脚本；同--before-remove

3.实战：编译安装nginx，利用FPM打包

#安装nginx    yum install gcc pcre-devel openssl-devel -y    useradd nginx -M -s /sbin/nologin        mkdir /application /src     cd /src    wget http://nginx.org/download/nginx-1.6.3.tar.gz    tar xf nginx-1.6.3.tar.gz    cd nginx-1.6.3    ./configure --prefix=/application/nginx-1.6.3 --user=nginx --group=nginx --with-http_ssl_module --with-http_stub_status_module    make && make install    ln -s /application/nginx-1.6.3/ /application/nginx        mkdir /scripts /my_rpm    cat>>/scripts/nginx_rpm.sh<
   
    :error}    yum install rpm-build -y    [root@zon161 my_rpm]# ll -h     total 2.3M    -rw-r--r-- 1 root root 2.3M Oct 25 01:05 nginx-1.6.3-1.x86_64.rpm
   

4.测试安装rpm包

#rpm命令安装    [root@zon162 ~]# rpm -ivh nginx-1.6.3-1.x86_64.rpm     error: Failed dependencies:    	pcre-devel is needed by nginx-1.6.3-1.x86_64    	openssl-devel is needed by nginx-1.6.3-1.x86_64    报如上依赖错误，需要先yum安装依赖才能安装rpm包。    #yum命令安装rpm包    [root@zon162 ~]# yum -y localinstall nginx-1.6.3-1.x86_64.rpm

注意事项

1.路径问题

# 相对路径    [root@zon161 my_rpm]# cd /application/nginx/    [root@zon161 nginx]# fpm -s dir -t rpm -n nginx -v 1.6.3 .    Created package {   :path=>"nginx-1.6.3-1.x86_64.rpm"}    [root@zon161 nginx]# rpm -qpl nginx-1.6.3-1.x86_64.rpm     /client_body_temp    /conf/fastcgi.conf    /conf/fastcgi.conf.default    /conf/fastcgi_params    /conf/fastcgi_params.default    /conf/koi-utf    /conf/koi-win    /conf/mime.types    /conf/mime.types.default    /conf/nginx.conf    /conf/nginx.conf.default    /conf/scgi_params    /conf/scgi_params.default    /conf/uwsgi_params    /conf/uwsgi_params.default    /conf/win-utf    /fastcgi_temp    /html/50x.html    /html/index.html    /logs/access.log    /logs/error.log    /logs/nginx.pid    /proxy_temp    /sbin/nginx    /scgi_temp    /uwsgi_temp    ###########################    # 绝对路径    [root@zon161 ~]# fpm -s dir -t rpm -n nginx -v 1.6.3 /application/nginx-1.6.3    Created package {   :path=>"nginx-1.6.3-1.x86_64.rpm"}    [root@zon161 ~]# rpm -qpl nginx-1.6.3-1.x86_64.rpm     /application/nginx-1.6.3/client_body_temp    /application/nginx-1.6.3/conf/fastcgi.conf    /application/nginx-1.6.3/conf/fastcgi.conf.default    /application/nginx-1.6.3/conf/fastcgi_params    /application/nginx-1.6.3/conf/fastcgi_params.default    /application/nginx-1.6.3/conf/koi-utf    /application/nginx-1.6.3/conf/koi-win    /application/nginx-1.6.3/conf/mime.types    /application/nginx-1.6.3/conf/mime.types.default    /application/nginx-1.6.3/conf/nginx.conf    /application/nginx-1.6.3/conf/nginx.conf.default    /application/nginx-1.6.3/conf/scgi_params    /application/nginx-1.6.3/conf/scgi_params.default    /application/nginx-1.6.3/conf/uwsgi_params    /application/nginx-1.6.3/conf/uwsgi_params.default    /application/nginx-1.6.3/conf/win-utf    /application/nginx-1.6.3/fastcgi_temp    /application/nginx-1.6.3/html/50x.html    /application/nginx-1.6.3/html/index.html    /application/nginx-1.6.3/logs/access.log    /application/nginx-1.6.3/logs/error.log    /application/nginx-1.6.3/logs/nginx.pid    /application/nginx-1.6.3/nginx-1.6.3-1.x86_64.rpm    /application/nginx-1.6.3/proxy_temp    /application/nginx-1.6.3/sbin/nginx    /application/nginx-1.6.3/scgi_temp    /application/nginx-1.6.3/uwsgi_temp    #############################    #使用rpm -qpl 命令可以查看rpm包的内容。    #注：fpm类似tar打包一样，只是fpm打的包能够被yum命令识别而已。

2. 软链接问题

[root@zon161 ~]# fpm -s dir -t rpm -n nginx -v 1.6.3 /application/nginx    File already exists, refusing to continue: nginx-1.6.3-1.x86_64.rpm {   :level=>:fatal}    #报错是因为当前目录存在同名的rpm包，可以使用-f参数强制覆盖。    [root@zon161 ~]# fpm -s dir -t rpm -n nginx -v 1.6.3 -f /application/nginx    Force flag given. Overwriting package at nginx-1.6.3-1.x86_64.rpm {   :level=>:warn}    Created package {   :path=>"nginx-1.6.3-1.x86_64.rpm"}    #打包成功，但查看实际内容是个软链接文件    [root@zon161 ~]# rpm -qpl nginx-1.6.3-1.x86_64.rpm     /application/nginx    #根本原因在于结尾的/，类似rm删除软链接目录    [root@zon161 ~]# fpm -s dir -t rpm -n nginx -v 1.6.3 -f /application/nginx/    Force flag given. Overwriting package at nginx-1.6.3-1.x86_64.rpm {   :level=>:warn}    Created package {   :path=>"nginx-1.6.3-1.x86_64.rpm"}    [root@zon161 ~]# rpm -qpl nginx-1.6.3-1.x86_64.rpm     /application/nginx/client_body_temp    /application/nginx/conf/fastcgi.conf    /application/nginx/conf/fastcgi.conf.default    /application/nginx/conf/fastcgi_params    /application/nginx/conf/fastcgi_params.default    /application/nginx/conf/koi-utf    /application/nginx/conf/koi-win    /application/nginx/conf/mime.types    /application/nginx/conf/mime.types.default    /application/nginx/conf/nginx.conf    /application/nginx/conf/nginx.conf.default    /application/nginx/conf/scgi_params    /application/nginx/conf/scgi_params.default    /application/nginx/conf/uwsgi_params    /application/nginx/conf/uwsgi_params.default    /application/nginx/conf/win-utf    /application/nginx/fastcgi_temp    /application/nginx/html/50x.html    /application/nginx/html/index.html    /application/nginx/logs/access.log    /application/nginx/logs/error.log    /application/nginx/logs/nginx.pid    /application/nginx/nginx-1.6.3-1.x86_64.rpm    /application/nginx/proxy_temp    /application/nginx/sbin/nginx    /application/nginx/scgi_temp    /application/nginx/uwsgi_temp

定制LNMP的RPM包思路

编译安装好nginx，mysql，php，此处有个问题，就是php的大部分依赖环境是通过yum安装的，但有一个libiconv-1.14.tar.gz包需要编译安装,安装时已经指定了安装目录，只需一同打包即可。

还有一个问题，就是mysql这个目录比较大，用fpm打包耗时长。平时我们有可能需要对nginx或php做优化，这样又得重新打包。因此我们可以将mysql分离出来，分别打包。只需在制作nginx+php的rpm包时添加mysql的依赖即可。

# 参考命令     [root@web2 ~]# fpm -s dir -t rpm -n web2 -v 1.1 \    --description 'lnmp.cms,bbs.blog' \    -d ‘libxslt-devel,nfs-utils,rpcbind,mysql,libmcrypt-devel,mhash,mhash-devel,mcrypt' \    --post-install /server/scripts/lnmp-init.sh  \    /application /usr/local/libiconv/ /app/logs/ /data0/  /server/

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