## 1 啟動FastDFS
```python
# 拉取鏡像
docker pull liuqingzheng/fastdfs:v1
# 創(chuàng)建目錄
mkdir /home/tracker
mkdir /home/storage
# 使用docker鏡像構建tracker容器(跟蹤服務器,起到調度的作用)
docker run -d --network=host --name tracker -v /home/tracker:/var/fdfs liuqingzheng/fastdfs:v1 tracker
#使用docker鏡像構建storage容器(存儲服務器,提供容量和備份服務)
# 修改成你的ip地址
docker run -d --network=host --name storage -e TRACKER_SERVER=101.133.225.166:22122 -v /home/storage:/var/fdfs -e GROUP_NAME=group1 liuqingzheng/fastdfs:v1 storage
#此時兩個服務都以啟動, 進行服務的配置
#進入storage容器, 到storage的配置文件中配置http訪問的端口, 配置文件在/etc/fdfs目錄下的storage.conf
docker exec -it storage /bin/bash
vi /etc/fdfs/storage.conf
```
## 2 python3 操作FastDFS
###? 第一步:安裝模塊
```python
# 第一步:安裝模塊
pip3 install py3Fdfs
```
### 第二步:在項目目錄下新建client.conf
```python
connect_timeout=30
network_timeout=60
tracker_server = 101.133.225.166:22122
# tracker服務器的端口
http.tracker_server_port = 8888
```
### 第三步:增加,下載,刪除代碼如下
```python
from fdfs_client.client import get_tracker_conf, Fdfs_client
tracker_conf = get_tracker_conf('./client.conf')
client = Fdfs_client(tracker_conf)
#文件上傳
result = client.upload_by_filename('./db.sqlite3')
print(result)
# {'Group name': b'group1', 'Remote file_id': b'group1/M00/00/00/rBMGZWCeGhqAR_vRAAIAABZebgw.sqlite', 'Status': 'Upload successed.', 'Local file name': './db.sqlite3', 'Uploaded size': '128.00KB', 'Storage IP': b'101.133.225.166'}
# 訪問地址即可下載:http://101.133.225.166:8888/group1/M00/00/00/rBMGZWCeGhqAR_vRAAIAABZebgw.sqlite
#文件下載
# result = client.download_to_file('./lqz.sqlite', b'group1/M00/00/00/rBMGZWCeGxaAFWqfAAIAABZebgw.sqlite')
# print(result)
# #文件刪除
# result = client.delete_file(b'group1/M00/00/00/rBMGZWCeGhqAR_vRAAIAABZebgw.sqlite')
# print(result)
# ('Delete file successed.', b'group1/M00/00/00/rBMGZWCeGhqAR_vRAAIAABZebgw.sqlite', b'101.133.225.166')
# #列出所有的group信息
# result = client.list_all_groups()
# print(result)
```