title: 04.FastDFS安装配置  
CreateTime: 2019-06-19 14:05:00  
UpdateTime: 2024-04-15 16:34:55  
CategoryName: Web  
---

---
title: "04.FastDFS安装配置"
date: 2019-06-19T14:05:00+08:00
draft: false
tags: ["web"]
categories: ["web"]
author: "springrain"
---

## 1.软件介绍

FastDFS是一个开源的分布式文件系统,她对文件进行管理,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.  
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.  
存储节点存储文件,完成文件管理的所有功能:存储.同步和提供存取接口.  

参考资料:  
<http://www.viqq.cn/tech/shouji/28934.html>  
<http://www.viqq.cn/tech/shouji/28934.html>  
<http://deidara.blog.51cto.com/400447/440175>  
<http://www.cnblogs.com/PurpleDream/p/4510279.html>  

## 2.下载

我使用的操作系统是 CentOS 6.7 64位

FastDFS:<https://github.com/happyfish100/fastdfs/archive/V5.05.tar.gz>  
Libfastcommon:<https://codeload.github.com/happyfish100/libfastcommon/tar.gz/V1.0.7>  
Nginx:<http://nginx.org/download/nginx-1.10.0.tar.gz>  
fastdfs-nginx-module:<https://codeload.github.com/happyfish100/fastdfs-nginx-module/zip/master>  
Pcre:<ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-8.37.tar.gz>  
Zlib:<https://sourceforge.net/projects/libpng/files/zlib/1.2.8/zlib-1.2.8.tar.gz/download>  
## 3.安装

###  3.1关闭防火墙
```shell
service iptables stop
chkconfig iptables off
vi /etc/selinux/config 修改 selinux=disable
```

### 3.2安装GCC

```shell 
yum install -y gcc gcc-c++ perl zip unzip wget
```

### 3.3安装Libfastcommon
```shell 
tar -zxvf libfastcommon-1.0.7.tar.gz
cd libfastcommon-1.0.7
./make.sh
./make.sh install

#由于FastDFS主程序设置的lib目录是/usr/local/lib,所以需要创建软链接.
ln -s /usr/lib64/libfastcommon.so /usr/local/lib/libfastcommon.so
ln -s /usr/lib64/libfastcommon.so /usr/lib/libfastcommon.so
ln -s /usr/lib64/libfdfsclient.so /usr/local/lib/libfdfsclient.so
ln -s /usr/lib64/libfdfsclient.so /usr/lib/libfdfsclient.so
```

### 3.4安装FastDFS

```shell 
#1.  解压
tar -zxvf fastdfs-5.05.tar.gz -C /usr/local

#2.  修改文件夹名称
cd /usr/local
mv fastdfs-5.05 fastdfs

#3.  编译安装
cd /usr/local/fastdfs
./make.sh
./make.sh install
```

### 3.5安装Nginx

```shell 
tar -zxvf pcre-8.37.tar.gz
tar -zxvf nginx-1.10.0.tar.gz
tar -zxvf zlib-1.2.8.tar.gz
unzip fastdfs-nginx-module-master.zip
cd nginx-1.10.0
./configure --add-module=/root/fastdfs-nginx-module-master/src
--with-pcre=/root/pcre-8.37 --with-zlib=/root/zlib-1.2.8

make
make install
```
## 4.配置

### 4.1创建目录

```shell 
mkdir /usr/local/fastdfs/fastdfs_tracker
mkdir /usr/local/fastdfs/fastdfs_storage
```

### 4.2创建配置文件
```shell 
cd /etc/fdfs
cp tracker.conf.sample tracker.conf
cp storage.conf.sample storage.conf
cp client.conf.sample client.conf
```

### 4.3修改配置文件

cd /etc/fdfs

1. 修改 tracker.conf

把 base_path=/home/yuqing/fastdfs

修改为 base_path=/usr/local/fastdfs/fastdfs_tracker

2. 修改storage.conf

把 base_path=/home/yuqing/fastdfs

修改为 base_path=/usr/local/fastdfs/fastdfs_storage

把 store_path0=/home/yuqing/fastdfs

修改为 store_path0=/usr/local/fastdfs/fastdfs_storage

把 tracker_server=xx.xx.xx.xx:22122

修改为服务器IP地址,不能是127.0.0.1,例如:

tracker_server=10.0.8.137:22122

3. 修改client.conf

把 base_path=/home/yuqing/fastdfs

修改为 base_path=/usr/local/fastdfs/fastdfs_storage

把 tracker_server=xx.xx.xx.xx:22122

修改为服务器IP地址,不能是127.0.0.1,例如:

tracker_server=10.0.8.137:22122

## 5.启动

### 5.1启动tracker
```shell 
fdfs_trackerd /etc/fdfs/tracker.conf
```

### 5.2启动storage
```shell 
fdfs_storaged /etc/fdfs/storage.conf
```

第一次启动有点慢,请耐心等待

### 5.3测试
```shell 
fdfs_test /etc/fdfs/client.conf upload storage.conf
```
若可以正常返回访问路径,类似

![](/public/04/image1.png)

查看日志路径:/usr/local/fastdfs/fastdfs_storage/logs

## 6.配置Nginx


### 6.1将FastDFS的nginx插件配置copy到FastDFS配置目录

```shell 
cp /root/fastdfs-nginx-module-master/src/mod_fastdfs.conf /etc/fdfs/
cp /usr/local/fastdfs/conf/http.conf /etc/fdfs/
cp /usr/local/fastdfs/conf/mime.types /etc/fdfs/
```

### 6.2编辑Nginx配置

vi /usr/local/nginx/conf/nginx.conf

在server段中添加:
```
location ~ /group1/M00 {
  root /usr/local/fastdfs/fastdfs_storage;
  ngx_fastdfs_module;
}
```
### 6.3配置扩展模块

vi /etc/fdfs/mod_fastdfs.conf

一般只需改动以下几个参数即可:
```shell
base_path=/usr/local/fastdfs/fastdfs_storage #保存日志目录
tracker_server=主机IP:22122 #tracker服务器的IP地址以及端口号
storage_server_port=23000 #storage服务器的端口号
group_name=group1 #当前服务器的group名
url_have_group_name = true #文件url中是否有group名
store_path_count=1 #存储路径个数,需要和store_path个数匹配
store_path0=/usr/local/fastdfs/fastdfs_storage #存储路径
http.need_find_content_type=true #从文件扩展名查找文件类型(nginx时为true),有的版本没有该选项不要管它.

#根据你上面设置的组个数设置
group_count = 1 #设置组的个数
#在末尾增加1个组的具体信息:(设置几组就添加几组)
[group1]
group_name=group1
storage_server_port=23000
store_path_count=1
store_path0=/usr/local/fastdfs/fastdfs_storage
```
### 6.4测试
-------

![](/public/04/image2.png)  
![](/public/04/image3.png)  

## 7.双机集群
集群主要是第二台storage(10.0.8.138)的/etc/fdfs/storage.conf  
修改为tracker_server=10.0.8.137:22122  
在10.0.8.137上,可以通过fdfs_monitor查看集群的情况,即storage是否已经注册到tracker服务器中  
 /usr/bin/fdfs_monitor /etc/fdfs/storage.conf