github.com/rita33cool1/iot-system-gateway@v0.0.0-20200911033302-e65bde238cc5/docker-engine/README.md (about) 1 This docker-engine is modified from [Moby](https://github.com/moby/moby) project 2 3 1. You need to modify layer/layer_store.go line 440 to your own path 4 2. Start the original docker engine 5 ``` 6 sudo /etc/init.d/docker start 7 ``` 8 3. Build compile environment 9 ``` 10 make build 11 ``` 12 4. Compile the new docker engine 13 ``` 14 make binary 15 ``` 16 5. Stop the original docker engine 17 ``` 18 sudo /etc/init.d/docker stop 19 ``` 20 6.start the new docker engine 21 ``` 22 sudo bundles/binary-daemon/dockerd 23 ``` 24 7. try if can delete the top layer of image 25 ``` 26 docker rmi <image:tag> 27 ``` 28 29 8. you can modify the num of layer you want to delete. 30 Simply modify the num in "delete_layer_num"