Search code examples
dockerdocker-toolbox

Docker - x509:certificate signed by unknown authority error in windows 7

I have installed Docker toolbox on windows 7 64 bit. When I try to run docker run hello-world command to verify my installation I get following error:

$ docker run hello-world
Unable to find image 'hello-world:latest' locally
C:\Program Files\Docker Toolbox\docker.exe: Error response from daemon: Get http
s://registry-1.docker.io/v2/: x509: certificate signed by unknown authority.
See 'C:\Program Files\Docker Toolbox\docker.exe run --help'.

I am behind company firewall and also I have added proxy info in Docker Toolbox\start.sh file:

export HTTP_PROXY="ip address:port"
export HTTPS_PROXY="ip address:port"

below line export PATH="/c/Program Files/Docker Toolbox:$PATH"

I am getting same error **x509: certificate signed by unknown authority** when I run docker-compose command.

How I can resolve this error. Thanks in advance.

Solution

  • After removing proxy docker works fine and I am able to pull images.