openeuler/fastdfs repository overview

⁠Quick reference

• The official FastDFS docker image.

• Maintained by: openEuler CloudNative SIG⁠.

• Where to get help: openEuler CloudNative SIG⁠, openEuler⁠.

⁠FastDFS | openEuler

Current FastDFS docker images are built on the openEuler⁠. This repository is free to use and exempted from per-user rate limits.

FastDFS is an open source high performance distributed file system (DFS). It's major functions include: file storing, file syncing and file accessing, and design for high capacity and load balance.

⁠Supported tags and respective Dockerfile links

The tag of each fastdfs docker image is consist of the version of fastdfs and the version of basic image. The details are as follows

⁠Usage

In this usage, users can select the corresponding {Tag} based on their requirements.

• Pull the openeuler/fastdfs image from docker

  docker pull openeuler/fastdfs:{Tag}
  

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• Run with an interactive shell

  You can also start the container with an interactive shell to use fastdfs.

  docker run -it --rm openeuler/fastdfs:{Tag} bash
  

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• Start Tracker Server

  fdfs_trackerd /etc/fdfs/tracker.conf start
  

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  Verify tracker os running:

  ps aux | grep fdfs_trackerd
  

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• Start Storage Server

  Modify the tracker_server in the configuration file /etc/fdfs/storage.conf to the local container IP.

  fdfs_storaged /etc/fdfs/storage.conf start
  

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  Verify storage is running:

  ps aux | grep fdfs_storaged
  

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• Monitor Cluster Status

  Modify the tracker_sercer in the configuration file /etc/fdfs/client.conf to the local container IP.

  fdfs_monitor /etc/fdfs/client.conf
  

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  Expected output should show:

  Storage 1:
      id = 172.17.0.2
      ip_addr = 172.17.0.2  ACTIVE
  

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• Test File Upload

  Use the actual IP and the brick path. The force flag allows you to create a single-node volume.

  # Create test file
  echo "Hello FastDFS" > test.txt
  
  # Upload file
  fdfs_test /etc/fdfs/client.conf upload test.txt
  

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⁠Question and answering

If you have any questions or want to use some special features, please submit an issue or a pull request on openeuler-docker-images⁠.