在Ubuntu系统下，我们通常是使用apt-get来搞定一切，简单方便快捷。但是如果要给nginx添加额外的模块就需要重新编译了。从源码编译nginx就要手工补充Debian包提供的一些文件，如启动脚本，logrotate等等。
获取额外的模块
以Pagespeed、upload模块为例。
获取pagespeed模块：
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sudo mkdir /opt/pagespeed
cd /opt/pagespeed
NPS_VERSION=1.9.32.2
sudo wget https://github.com/pagespeed/ngx_pagespeed/archive/release–${NPS_VERSION}–beta.zip
sudo unzip release–${NPS_VERSION}–beta.zip
cd ngx_pagespeed–release–${NPS_VERSION}–beta/
sudo wget https://dl.google.com/dl/page–speed/psol/${NPS_VERSION}.tar.gz
sudo tar –xzvf ${NPS_VERSION}.tar.gz # extracts to psol/
# Gives us directory /opt/pagespeed/ngx_pagespeed-release-1.9.32.2-beta
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获取upload模块：
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sudo mkdir /opt/httpupload
cd /opt/httpupload
sudo wget https://github.com/vkholodkov/nginx–upload–module/archive/2.2.zip
sudo unzip 2.2.zip
# Gives us directory: /opt/httpupload/nginx-upload-module-2.2
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获取nginx源码包和依赖关系
添加nginx源，调整、重建并重新安装nginx。
添加PPA源文件，并确保deb-src指令没被注释掉。
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$ vim /etc/apt/sources.list.d/nginx–stable–trusty.list
deb http://ppa.launchpad.net/nginx/stable/ubuntu trusty main
deb–src http://ppa.launchpad.net/nginx/stable/ubuntu trusty main
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更新
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$ sudo apt–get update
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获取源码包和依赖包
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# Install package creation tools
sudo apt–get install –y dpkg–dev
sudo mkdir /opt/rebuildnginx
cd /opt/rebuildnginx
# Get Nginx (ppa:nginx/stable) source files
sudo apt–get source nginx
# Install the build dependencies
sudo apt–get build–dep nginx
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$ ls –lah /opt/rebuildnginx
drwxr–xr–x 10 root root 4096 Dec 14 16:37 nginx–1.6.2/
–rw–r—r— 1 root root 934244 Dec 14 02:10 nginx_1.6.2–5+trusty0.debian.tar.gz
–rw–r—r— 1 root root 2798 Dec 14 02:10 nginx_1.6.2–5+trusty0.dsc
–rw–r—r— 1 root root 804164 Sep 18 21:31 nginx_1.6.2.orig.tar.gz
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ppa:nginx/stable 提供多个nginx可用包：common, light, full， extras。当执行apt-get install -y nginx时，是安装full版本的。
light 比 common少了 –without-* 的选项包。
编辑/opt/rebuildnginx/nginx-1.6.2/debian/rules文件来添加第三方模块。
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full_configure_flags := \
$(common_configure_flags) \
—with–http_addition_module \
—with–http_dav_module \
—with–http_geoip_module \
—with–http_gzip_static_module \
—with–http_image_filter_module \
—with–http_spdy_module \
—with–http_sub_module \
—with–http_xslt_module \
—with–mail \
—with–mail_ssl_module \
—add–module=$(MODULESDIR)/nginx–auth–pam \
—add–module=$(MODULESDIR)/nginx–dav–ext–module \
—add–module=$(MODULESDIR)/nginx–echo \
—add–module=$(MODULESDIR)/nginx–upstream–fair \
—add–module=$(MODULESDIR)/ngx_http_substitutions_filter_module \
—add–module=/opt/httpupload/nginx–upload–module–2.2 \
—add–module=/opt/pagespeed/ngx_pagespeed–release–1.9.32.2–beta
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重建nginx包
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cd /opt/rebuildnginx/nginx–1.6.2
sudo dpkg–buildpackage –b
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重建完后，会在/opt/rebuildnginx目录下生产一堆.deb文件，可以使用这些文件来安装nginx。由于我们调整了‘full’包，因此需要使用该包来安装nginx。该包有两个：
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nginx–full–dbg_1.6.2–5+trusty0_amd64.deb
nginx–full_1.6.2–5+trusty0_amd64.deb
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dbg的是debug版本。
重新安装nginx，可能需要先删除之前安装的nginx。
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# .deb files appear one level above the `nginx-1.6.2` directory
cd /opt/rebuildnginx
sudo dpkg —install nginx–full_1.6.2–5+trusty0_amd64.deb
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查看已安装的模块
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$ nginx –V
nginx version: nginx/1.6.2
TLS SNI support enabled
configure arguments:
—with–cc–opt=‘-g -O2 -fstack-protector –param=ssp-buffer-size=4 -Wformat -Werror=format-security -D_FORTIFY_SOURCE=2’
# A bunch of these removed for brevity
—add–module=/opt/httpupload/nginx–upload–module–2.2 # yay!
—add–module=/opt/pagespeed/ngx_pagespeed–release–1.9.32.2–beta # yay!
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配置pagespeed
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sudo mkdir –p /var/cache/ngx_pagespeed/
# Stuff up here omitted
server {
pagespeed On;
pagespeed FileCachePath “/var/cache/ngx_pagespeed/”;
pagespeed EnableFilters combine_css,combine_javascript;
# Stuff down here omitted
}
$ sudo service nginx configtest
* Testing nginx configuration [ OK ]
# Restart, assuming it’s OK
$ sudo service nginx restart
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文章转载来自：ttlsa.com
