About pwaszkewitz

Is it possible to run a docker inside a ctrlX App Build Environment? I could install the docker runtime without problems (so proxy is obviously working), but "docker run" as well as "docker pull" either run into a permission error or - with "sudo" - in "lookup registry-1.docker.io on 127.0.0.53:53: no such host". Entering in /etc/systemd/system/docker.service.d/10_docker_proxy.conf or http_proxy.conf [Service] HTTPS_PROXY=http://10.0.2.2:3128 HTTP_PROXY=http://10.0.2.2:3128   as suggested on StackOverflow had no effect. ... View more

So far as I have - as a complete newbie - understood the data layer by now, it enables the exchange of structured data consisting of various common datatypes between different apps on the ctrlX.  From that point of view it looks a bit like OPC UA and I am wondering, if something like method calls, remote procedure calls, are possible through the data layer. If not, how does one app make use of the services of another app? Regards Peter ... View more