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FastDFS+Nginx轻量级分布式文件系统安装使用

时间:2021-07-01 10:21:17 帮助过:22人阅读

一 简介

FastDFS是一个开源的轻量级分布式文件系统,它对文件进行管理,功能包括:文件存储、文件同步、文件访问(文件上传、文件下载)等,解决了大容量存储和负载均衡的问题。特别适合以文件为载体的在线服务,如相册网站、视频网站等等。

FastDFS服务端有两个角色:跟踪器(tracker)和存储节点(storage)。跟踪器主要做调度工作,在访问上起负载均衡的作用。

二 安装

1, 本次安装采用三台centos5.10 linux操作系统

192.168.80.100 tracker Nginx(注意这台不安装fastsfd-niginx插件)

192.168.80.101 storage nginx

192.168.80.102 storage nginx

操作系统的安装这里不多说。

2, 准备编译环境 yum -y install gcc gcc+ gcc-c++ openssl openssl-devel pcre pcre-devel 三台机器都进行安装,并且创建两个新用户fastdfs nginx

useradd fastdfs -M -s /sbin/nologin useradd nginx -M -s /sbin/nologin

为了方便测试 请关闭防火墙 service iptables stop

3, 下载源码

cd /usr/local/src/ 进入该目录下,运行如下命令,下载fastDFS 5.01

wget http://jaist.dl.sourceforge.net/project/fastdfs/FastDFS%20Server%20Source%20Code/FastDFS%20Server%20with%20PHP%20Extension%20Source%20Code%20V5.01/FastDFS_v5.01.tar.

下载 nginx 1.7.0

wget http://nginx.org/download/nginx-1.7.0.tar.gz

下载fastdfs-nginx-module_v1.16

wget http://jaist.dl.sourceforge.net/project/fastdfs/FastDFS%20Nginx%20Module%20Source%20Code/fastdfs-nginx-module_v1.16.tar.gz

4, 安装FastDFS (三台机器都要安装)

tar xf FastDFS_v5.01.tar.gz

cd FastDFS

./make.sh && ./make.sh install

5, 解压fastDFS-nginx-module

[root@localhost ~]# cd /usr/local/src/

[root@localhost src]# tar xf fastdfs-nginx-module_v1.16.tar.gz

6, 安装Nginx

192.168.80.100 tarcker 机器的安装

[root@localhost ~]# cd /usr/local/src/

[root@localhost src]# tar xf nginx-1.7.0.tar.gz

[root@localhost src]# cd nginx-1.7.0

[root@localhost nginx-1.7.0]# ./configure --user=nginx --group=nginx --prefix=/usr/local/nginx

[root@localhost nginx-1.7.0]# make

[root@localhost nginx-1.7.0]# make install

192.168.80.101,102 stroage nginx的安装

[root@localhost ~]# cd /usr/local/src/

[root@localhost src]# tar xf nginx-1.7.0.tar.gz

[root@localhost src]# cd nginx-1.7.0

[root@localhost nginx-1.7.0]# ./configure --user=nginx --group=nginx --prefix=/usr/local/nginx

--add-module=../fastdfs-nginx-module/src //storage 安装nginx时需要加载该模块

[root@localhost nginx-1.7.0]# make

[root@localhost nginx-1.7.0]# make install

三 配置

192.168.80.100 tracker的配置

1,创建tracker数据以及日志存放目录

[root@localhost ~]# mkdir -p /data/fastdfs/tracker

2,修改FastDFStracker.conf配置 文件

[root@localhost ~]# vim /etc/fdfs/tracker.conf

base_path=/data/fastdfs/tracker

max_c/span>

work_threads=8

store_lookup=0

store_path=0

reserved_storage_space=4G //

run_by_group=fastdfs

run_by_user=fastdfs

rotate_error_log=true

配置的解析请参照我的以一篇文章 tracker配置文件解析

3,修改Nginx的配置文件

[root@localhost ~]# vim /usr/local/nginx/conf/nginx.conf

user nginx nginx; //此处为已经建立好的用户 和分组

worker_processes 3;

pid /usr/local/nginx/logs/nginx.pid;

worker_rlimit_nofile 1024;

events {

use epoll; // epollLinux内核为处理大批量文件描述符而作了改进的poll

worker_connections 1024;

}

http {

include mime.types;

default_type application/octet-stream;

log_format main '$remote_addr - $remote_user [$time_local] "$request" '

'$status $body_bytes_sent "$http_referer" '

'"$http_user_agent" "$http_x_forwarded_for"';

access_log /usr/local/nginx/logs/access.log main;

upstream server_g1{

server 192.168.80.101:80; //这里配置的是storageIP 可以配多台

server 192.168.80.102:80;

}

server {

listen 80;

server_name localhost;

location /g1 {

proxy_redirect off;

proxy_set_header Host $host;

proxy_set_header X-Real-IP $remote_addr;

proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

proxy_pass http://server_g1;

}

}

}

4,将tracker交给service管理并且设置开机启动

[root@localhost ~]# cp /usr/local/src/FastDFS/init.d/fdfs_trackerd /etc/init.d/

[root@localhost ~]# chkconfig --add fdfs_trackerd

[root@localhost ~]# chkconfig fdfs_trackerd on

配置storage (分别在192.168.80.101,102上进行配置)

1, 创建数据存放目录

[root@localhost ~]# mkdir -p /data/fastdfs/storage/data

2,修改FastDFSstorage.conf配置文件

[root@localhost ~]# vim /etc/fdfs/storage.conf

group_name=g1

base_path=/data/fastdfs

##工作线程数,通常设置为 CPU

work_threads=8

store_path_count=1

store_path0=/data/fastdfs/storage

##tracker_server 的地址

tracker_server=192.168.80.100:22122

##运行 FastDFS 的用户组

run_by_group=fastdfs

##运行 FastDFS 的用户

run_by_user=fastdfs

file_distribute_path_mode=1

rotate_error_log=true

3,把nginx模块的配置文件拷贝到 /etc/fdfs中,进行修改

[root@localhost ~]# cp /usr/local/src/fastdfs-nginx-module/src/mod_fastdfs.conf /etc/fdfs/

[root@localhost ~]# vim /etc/fdfs/mod_fastdfs.conf

c/span>

tracker_server=192.168.80.100:22122

group_name=g1

url_have_group_name = true

store_path_count=1

store_path0=/data/fastdfs/storage

4,修改nginx配置文件

[root@localhost ~]# vim /usr/local/nginx/conf/nginx.conf

user nginx nginx;

worker_processes 8;

pid /usr/local/nginx/logs/nginx.pid;

worker_rlimit_nofile 1024;

events {

use epoll;

worker_connections 1024;

}

http {

include mime.types;

default_type application/octet-stream;

log_format main '$remote_addr - $remote_user [$time_local] "$request" '

'$status $body_bytes_sent "$http_referer" '

'"$http_user_agent" "$http_x_forwarded_for"';

access_log /usr/local/nginx/logs/access.log main;

server {

listen 80;

server_name localhost;

location /g1/M00{

root /data/fastdfs/storage/data;

ngx_fastdfs_module;

}

}

}

5,把storage [root@localhost ~]# cp /usr/local/src/FastDFS/init.d/fdfs_storaged /etc/init.d/

[root@localhost ~]# chkconfig --add fdfs_storaged

[root@localhost ~]# chkconfig fdfs_storaged on

[root@localhost ~]# service fdfs_storaged startservice管理并设置开机启动

//创建软连接

[root@localhost ~]# ln -s /data/fastdfs/storage/data /data/fastdfs/storage/data/M00

四 测试

1,在192.168.80.100 上启动trackernginx

[root@localhost ~]# service fdfs_trackerd start

[root@localhost ~]# /usr/local/nginx/sbin/nginx

2,在192.168.80.101,102上面分别启动storagenginx

[root@localhost ~]# service fdfs_storaged start

[root@localhost ~]# /usr/local/nginx/sbin/nginx

3配置一个client tracker上进行

[root@localhost ~]# vim /etc/fdfs/client.conf

base_path=/data/fastdfs

tracker_server=192.168.80.100:22122

4,查看集群详细

[root@localhost ~]# fdfs_monitor /etc/fdfs/client.conf

5,测上传

root@localhost ~]# fdfs_upload_file /etc/fdfs/client.conf aa.jpg

g1/M00/AC/2F/wKgKDVMppoGAMCFNAAIFvJcyojY165.jpg

通过浏览器

http://192.168.80.101/g1/M00/AC/2F/wKgKDVMppoGAMCFNAAIFvJcyojY165.jpg

http://192.168.80.102/g1/M00/AC/2F/wKgKDVMppoGAMCFNAAIFvJcyojY165.jpg

以上就介绍了FastDFS+Nginx轻量级分布式文件系统安装使用,包括了方面的内容,希望对PHP教程有兴趣的朋友有所帮助。

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