I’m installing docker on CentOS 7 and i have this issue :
Error while pulling image: Get https://index.docker.io/v1/repositories/library/centos/images: x509: certificate signed by unknown authority
The configuration that i have:
Adding the proxy under /etc/sysconfig/docker file
http_proxy=http://login:Password!@ < mydomain > : < port >
[root@localhost ~]# journalctl -xe
i have this :
https://registry-1.docker.io/v2/: x509 certificate signed by unknown authority
So can anyone help me to find a solution for this issue???
I try to figer out a solution
So i download the certificate of the site hub.docker.com using the navigator and
i copied the certificate “docker.crt” under /etc/pki/ca-trust/source/anchors/
after that i execute “update-ca-trust extract”
I restart docker , but it’s the same issue
If someone have an idea about this , or how can i do it using another way , can help me ?