docker pull image problem??

[tchain11]

root@root:~# docker run --restart=unless-stopped --name openspeedtest -d -p 3002:3000 -p 3001:3001 openspeedtest/latest
Unable to find image 'openspeedtest/latest:latest' locally
587a7bc3ef70: Downloading [==================================================>] 1.828kB
docker: failed commit on ref "unknown-sha256:587a7bc3ef706598b950aadae532bcc22229dbb672cdccf2c0d55919a24995d8": commit failed: "unknown-sha256:587a7bc3ef706598b950aadae532bcc22229dbb672cdccf2c0d55919a24995d8" failed size validation: 1828 != 1324: failed precondition

I have tried many times,still don't work.

[vishnunuk]

sudo docker run --restart=unless-stopped --name openspeedtest -d -p 3000:3000 -p 3001:3001 openspeedtest/latest
worked for me.

[vishnunuk]

1. Remove the failed/partial image state

docker rm openspeedtest 2>/dev/null
docker rmi openspeedtest/latest 2>/dev/null

2. Clear Docker's build/layer cache

docker system prune -f

3. Pull explicitly first, then run

docker pull openspeedtest/latest
docker run --restart=unless-stopped --name openspeedtest -d -p 3000:3000 -p 3001:3001 openspeedtest/latest

[vishnunuk]

Check Docker version

docker --version

Update if old, then retry. Or try pulling with plain HTTP workaround:

docker pull --disable-content-trust openspeedtest/latest