new: [host] new way to declare certificate and allow our registry to be used.

precise/host/hooks/install.d/70-0k.sh

@@ -97,9 +97,15 @@ mkdir -p /opt/apps
 type -p curl >/dev/null 2>&1 || apt-get install -y curl </dev/null
 
 if ! [ -r /etc/ssl/ca.0k.io.pem ]; then
+
+    ## This does not seem to work anymore (docker v1.12, ubutnu 14.04 on gani)
     echo "Fetching 0k.io CA certificate..."
     curl http://docker.0k.io/get/ca.0k.io.pem > /etc/ssl/ca.0k.io.pem
     cat /etc/ssl/ca.0k.io.pem >> /etc/ssl/certs/ca-certificates.crt
+
+    ## This is the new way: https://docs.docker.com/engine/security/certificates/
+    mkdir -p /etc/docker/certs.d/docker.0k.io
+    ln -sf /etc/ssl/ca.0k.io.pem /etc/docker/certs.d/docker.0k.io/ca.crt
 fi
 
 service docker restart