Fastdfs+nginx+lua+GraphicsMagick

版本描述

Nginx1.4.2

LuaJIT2.0

NDK0.2.18

lua-nginx-module-0.8.6

安装nginx

1. 安装编译环境

yum install gcc gcc-c++ ncurses-devel perl

2. 下载安装pcre

yum install -y pcre-devel

3. 安装zlib

yum -y install zlib zlib-devel

4. 下载tar包

http://nginx.org/en/download.html

解压

tar zxf nginx-1.4.2.tar.gz

5. 配置安装目录

./configure –prefix=/usr/local/nginx

6. 编译安装

make

make install

7. 测试安装状态

./sbin/nginx –t

安装Lua模块

1. 下载LuaJIT

2.0为稳定版，2.1性能有较大幅度提升

http://luajit.org/download.html

2. 编译安装

make install PREFIX=/usr/local/luajit

3. 建立软连

echo “/usr/local/luajit/lib” > /etc/ld.so.conf.d/usr_local_luajit_lib.conf

ldconfig

4. 配置环境变量

export LUAJIT_LIB=/usr/local/luajit/lib

export LUAJIT_INC=/usr/local/luajit/include/luajit-2.0

5. 下载NDK

https://github.com/simpl/ngx_devel_kit/archive/v0.2.18.tar.gz

https://codeload.github.com/openresty/lua-nginx-module/tar.gz/v0.8.6

tar xzvf v0.2.18

tar xzvf v0.8.6

6. Nginx添加NDK模块

./configure –add-module=../ngx_devel_kit-0.2.18/ –add-module=../lua-nginx-module-0.8.6/

 

*libluajit-5.1.so.2不存在

cp /data/software/luajit/lib/libluajit-5.1.so.2 /usr/local/lib/libluajit-5.1.so.2

ln -s /usr/local/lib/libluajit-5.1.so.2 /lib64/libluajit-5.1.so.2

7. Nginx命令

重启 nginx -s reload

停止 kill -QUIT PID nginx -s stop nginx -quit stop

启动 nginx -c /usr/local/nginx/conf/nginx.conf

 

安装fastdfs

1. 下载libfastcommon

下载地址：https://github.com/happyfish100/libfastcommon/archive/V1.0.7.tar.gz

解压 libfastcommon

tar -zxvf V1.0.7.tar.gz

编译

cd libfastcommon-1.0.7

./make.sh

安装

./mark.sh install

 

2. 下载fastDFS

下载地址：https://github.com/happyfish100/fastdfs/archive/V5.05.tar.gz

解压

tar -zxvf V5.05.tar.gz

编译

cd fastfds-5.05

./make.sh

安装

./mark.sh install

3. 配置tracker服务

cd /etc/fdfs

cp tracker.conf.sample tracker.conf

vim tracker.conf

 

修改以下bast_path,目录确认已被创建

# the base path to store data and log files

base_path=/data/fastdfs

 

启动tracer服务

/usr/bin/fdfs_trackerd /etc/fdfs/tracker.conf start

 

#创建软链接

ln -s /usr/bin/fdfs_trackerd /usr/local/bin

ln -s /usr/bin/stop.sh /usr/local/bin

ln -s /usr/bin/restart.sh /usr/local/bin

 

#启动

service fdfs_trackerd start

 

查看监听

netstat -unltp|grep fdfs

 

4. 配置storage服务

cp storage.conf.sample storage.conf

vim storage.conf

 

找到以下参数并进行修改

base_path=/data/fastdfs/storage

store_path0=/data/fastdfs/storage

tracker_server=192.168.0.82:22122

 

启动

ln -s /usr/bin/fdfs_storaged /usr/local/bin

service fdfs_storaged start

5. 查看运行状态

/usr/bin/fdfs_monitor /etc/fdfs/storage.conf

 

6. 测试上传

cp client.conf.sample client.conf

 

配置client.conf

base_path=/data/fastdfs

tracker_server=192.168.0.82:22122

 

/usr/bin/fdfs_upload_file /etc/fdfs/client.conf /home/index.html

 

配置fdfs支持http请求

1. 添加软连

ln -sv /usr/include/fastcommon /usr/local/include/fastcommon
ln -sv /usr/include/fastdfs /usr/local/include/fastdfs
ln -sv /usr/lib64/libfastcommon.so /usr/local/lib/libfastcommon.so

 

2. 编译nginx

./configure –add-module=/usr/local/fastdfs-nginx-module/src/

make

make install

 

3. 拷贝并修改fastdfs-nginx-module的配置文件

cp /root/fastdfs-nginx-module/src/mod_fastdfs.conf /usr/local/fdfs

vim 修改/usr/local/fdfs/mod_fastdfs.conf 保存退出

 

修改如下几项：

 

tracker_server=192.168.0.81:22122

store_path0=/data/fastdfs/storage

base_path=/data/fastdfs/storage/data

url_have_group_name = true（配置多个tracker时，应该将此项设置为true）

 

4. 建立软连接（配置文件中storage存放数据的路径）

 

ln -s /data/fastdfs/storage/data /data/fastdfs/storage/data/M00

 

5. 配置nginx访问路径

location /group1/M00{

#/usr/local/fdfs/mod_fastdfs.conf中store_path0配置的路径
root /data/fastdfs/storage/data;
ngx_fastdfs_module;
}

 

nginx_ngx_cache_purge(缓存未配置)

nginx缓存

http://labs.frickle.com/nginx_ngx_cache_purge/

 

安装GraphicsMagick

1. 安装GraphicsMagick

./configure –prefix=/usr/local/GraphicsMagick

make

make install

2. 安装libjpeg(支持jpg)

官网地址

ftp://ftp.graphicsmagick.org/pub/GraphicsMagick/delegates/

./configure –prefix=/usr/local/GraphicsMagick-1.3.25/

make

make install

或者

yum install -y libjpeg-devel libjpeg

3. 安装libpng(支持png)

./configure –prefix=/usr/local/GraphicsMagick-1.3.25/

make

make install

报错

libjpeg.so.9: cannot open shared object file: No such file or directory

cp /usr/local/lib/libjpeg.so.9 /usr/lib64/

libjpeg.so.9: cannot open shared object file: No such file or directory

cp /usr/local/lib/libpng16.so /usr/lib64/

或者

yum install -y libpng-devel libpng

重新安装编译GraphicsMagick

4. 命令

batch – issue multiple commands in interactive or batch mode

benchmark – benchmark one of the other commands

compare – compare two images

composite – composite images together

conjure – execute a Magick Scripting Language (MSL) XML script

convert – convert an image or sequence of images

help – obtain usage message for named command

identify – describe an image or image sequence

mogrify – transform an image or sequence of images

montage – create a composite image (in a grid) from separate images

time – time one of the other commands

version – obtain release version

gm –version可以看到支持的格式

配置GraphicsMagick

参考nginx+lua-nginx-module+fastdfs.conf配置nginx

需要注意文件存放路径以及fdfs的trackerid

 

/data/images 需要给nginx缓存目录赋权限 chmod –R 777

如果提示无法找到module ‘restyfastdfs’ not found

需要将luajit

Lua相关

lua调试可以通过ngx.log(ngx.ERR,area);

输出变量到nginx日志，

error_log logs/error.log notice;

 

lua使用..连接字符串

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