[SOLVED] How can I use http binding with a https site and openhab docker?

Add-ons Bindings
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3

Finally it’s working!

My solution:

Place the missing cert and a batch script in the config directory which is mounted inside the container.
The scrip is:
installCert

#!/bin/bash
$JAVA_HOME/bin/keytool -importcert -file /openhab/conf/services/<missingCertName>.crt -keystore $JAVA_HOME/jre/lib/security/cacerts -storepass changeit -alias <certName>

and finally call it on the container creation:

docker run \
    --name openhab \
    --restart unless-stopped \
    --detach \
    ...
    openhab/openhab

docker exec openhab /openhab/conf/services/installCert