Recently I tried to make use of the renderer function in Grafana to retrieve a graph as an image for further usage. However since Grafana 7 (I guess) they decided to not include the external image renderer anymore in the Grafana Docker image. You may install the plugin yourself, however this does not work by … [Read more…]
Issue: Keyboard and mouse input is not registered, when using a Teamviewer session on a host running VMWare Horizon. A few days ago I was confronted with a simple yet annoying occurence. I was using a VMWare Horizon session and a colleague needed to input some credentials in my session. On the same host which … [Read more…]
Issue: How can I migrate a Teamspeak 3 server on Sqlite to a Docker container featuring MariaDB as a database? Although this seems to be rather straightforward as there is an official Image of Teamspeak 3 server on Dockerhub, there are still a few hoops you got to jump through, especially regarding the MariaDB database. … [Read more…]
Issue: Container hostnames won’t get resolved to IP addresses within the default docker network. This is more of a hint than a fix or workaround for an issue. When playing around with Docker I’ve noticed hostnames of containers could not be resolved by other containers. So when setting up a Nextcloud instance I was forced … [Read more…]
Issue: Another bug in SoapUI might alter the security configuration of sent SOAP Requests. This may result in broken or discarded requests. This issue can be reproduced in SoapUI 5.4.0 and 5.2.1. I have not tested other versions but I’m quite certain this problem exists in all of them. SoapUI features a dedicated “Auth” button … [Read more…]
Issue: How can I add basic authentication / password to my OpenVPN connection featuring certificates? There are quite a lot of tutorials on how to set up your own VPN server. An excellent tutorial has been published by DigitalOcean. However this (and nearly every other) tutorial feature a secure connection by either certificates or user … [Read more…]
Issue: How can I send a webservice request over SSL in SoapUI with basic proxy authentication? A few days ago I was confronted with a rather simple challenge: sending a request to an HTTPS webservice with SoapUI by SmartBear. But as you might have guessed, there’s a catch. While I’m inside the company network, my … [Read more…]
Issue: How can I dynamically fill variables from a textfile into a soap request and run those automatically using SoapUI? While working a client project I got the request to call a webservice method a couple of hundred times. Each iteration needed a specific id to be sent to the server. For an easy solution … [Read more…]