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130 lines
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130 lines
4.1 KiB
Markdown
如何在Ubuntu 15.04(Vivid Vervet)中安装nginx和google pagespeed
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================================================================================
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Nginx (engine-x)是一个开源高性能http、反向代理和IMAP/POP3代理服务器。nginx杰出的功能有:稳定、丰富的功能集、简单的配置和低资源消耗。nginx被用于一些高性能网站并在站长之间变得越来越流行。本教程会从源码构建一个带有google paespeed模块用于Ubuntu 15.04中的.deb包。
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pagespeed是一个由google开发的web服务器模块来加速网站响应时间、优化html和减少页面加载时间。ngx_pagespeed的功能如下:
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- 图像优化:去除meta数据、动态剪裁、重压缩。
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- CSS与JavaScript 放大、串联、内联、外联。
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- 小资源内联
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- 延迟图像与JavaScript加载
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- HTML重写。
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- 缓存生命期插件
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更多请见 [https://developers.google.com/speed/pagespeed/module/][1].
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### 预备要求 ###
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Ubuntu Server 15.04 64位
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root 权限
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本篇我们将要:
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- 安装必备包
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- 安装带ngx_pagespeed的nginx
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- 测试
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#### 安装必备包 ####
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sudo apt-get install dpkg-dev build-essential zlib1g-dev libpcre3 libpcre3-dev
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#### 安装带ngx_pagespeed的nginx ####
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**第一步 - 添加nginx仓库**
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vim /etc/apt/sources.list.d/nginx.list
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加入下面的行:
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deb http://nginx.org/packages/ubuntu/ trusty nginx
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deb-src http://nginx.org/packages/ubuntu/ trusty nginx
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更新仓库:
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sudo apt-get update
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注意:如果你看到信息:GPG error [...] NO_PUBKEY [...] 等等
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请添加key:
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sudo sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys KEYNUMBER
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sudo apt-get update
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**第二步 - 从仓库下载nginx 1.8**
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sudo su
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cd ~
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mkdir -p ~/new/nginx_source/
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cd ~/new/nginx_source/
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apt-get source nginx
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apt-get build-dep nginx
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**第三步 - 下载Pagespeed**
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cd ~
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mkdir -p ~/new/ngx_pagespeed/
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cd ~/new/ngx_pagespeed/
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ngx_version=1.9.32.3
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wget https://github.com/pagespeed/ngx_pagespeed/archive/release-${ngx_version}-beta.zip
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unzip release-${ngx_version}-beta.zip
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cd ngx_pagespeed-release-1.9.32.3-beta/
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wget https://dl.google.com/dl/page-speed/psol/${ngx_version}.tar.gz
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tar -xzf 1.9.32.3.tar.gz
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**第三步 - 配置nginx来编译Pagespeed**
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cd ~/new/nginx_source/nginx-1.8.0/debin/
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vim rules
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在CFLAGS `.configure`下添加模块:
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--add-module=../../ngx_pagespeed/ngx_pagespeed-release-1.9.32.3-beta \
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![adding pagespeed to nginx](https://www.howtoforge.com/images/nginx_pagespeed_ubuntu_15_04/big/1.png)
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![adding pagespeed to nginx](https://www.howtoforge.com/images/nginx_pagespeed_ubuntu_15_04/big/2.png)
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**第五步 - 打包nginx包并安装**
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cd ~/new/nginx_source/nginx-1.8.0/
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dpkg-buildpackage -b
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dpkg-buildpackage会编译 ~/new/ngix_source/成nginx.deb。打包完成后,看一下目录:
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cd ~/new/ngix_source/
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ls
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![nginx builded with pagespeed](https://www.howtoforge.com/images/nginx_pagespeed_ubuntu_15_04/big/3.png)
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接着安装nginx。
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dpkg -i nginx_1.8.0-1~trusty_amd64.deb
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![Install nginx](https://www.howtoforge.com/images/nginx_pagespeed_ubuntu_15_04/big/4.png)
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#### 测试 ####
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运行nginx -V测试nginx是否已经自带ngx_pagespeed。
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nginx -V
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![nginx -V](https://www.howtoforge.com/images/nginx_pagespeed_ubuntu_15_04/big/5.png)
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### 总结 ###
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稳定、快速、开源的nginx支持许多不同的优化模块。这其中之一是google开发的‘pagespeed’。不像apache,nginx模块不是动态加载的,因此你必须在编译之前就选择完需要的模块。
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--------------------------------------------------------------------------------
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via: https://www.howtoforge.com/tutorial/how-to-install-nginx-and-google-pagespeed-on-ubuntu-15-04/#step-build-nginx-package-and-install
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作者:Muhammad Arul
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译者:[geekpi](https://github.com/geekpi)
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校对:[校对者ID](https://github.com/校对者ID)
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本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创翻译,[Linux中国](https://linux.cn/) 荣誉推出
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[1]:https://developers.google.com/speed/pagespeed/module/
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