Cloud
Remote access to Red Hat CRC
Red Hat CRC is intended to be run on a laptop locally. That includes the web access to the UI. For a local lab setup where a separate computer is used to run software, this is not the best usage Read more…
Blog list
Raspberry Pi Technology
Install Node-RED on Raspberry Pi
Node-RED is a tool that allows to develop flow-based apps. Users can create apps using visual programming, making it easy for everyone to create apps. Focus is on IoT based solutions. IBM released it under an open source license already Read more…
SAP
HDB start fails because of incorrect configuration osgroup sapsys
Problem The HANA indexserver fails to start. ./HDB start You get the error message that the index server failed to start. You can try to start the indexserver manually. cd /usr/sap/HDB/HDB02/exe ./hdbindexserver Indexserver is still failing to start, however now Read more…
Technology
SSH to Red Hat CRC VM
Red Hat CRC is installed by running a pre-configured VM. In case the OpenShift 4 installation is not working as expected, like no images can be loaded from the internet, a deeper validation might be needed. For instance, to see Read more…
Cloud
Installing Red Hat CRC in a CentOS VM
Red Hat CodeReady Containers allows to run a local OpenShift 4 environment locally on a Laptop. While it can be installed on a wide range of systems, one of the better choices is Red Hat Linux or a similar system Read more…
Basis OData SAP
Transport SAP Gateway OData service system alias
A developer creates a new OData service (code, definition, implementation) in the backend and adds everything to a transport package. After transporting an OData service from DEV to QA in the backend, the service is not usable in QA as Read more…
REST
How is my website doing?
2021 is six month old. I’ll take this as a reason to look back at the year and how my website itsfullofstars.de performed. So far, very well. The pure access statistics are not bad. I started my blog in 2014 Read more…
SAP Technology
Presentation re>=CAP 2021
Event information Location: ReCAP 2021, online Date: 19.10.2019 Site: Event website Title: CAP outside SAP Presentation: PDF Additional information CAP is open in terms of its architecture. It can run on any platform that meets the runtime requirements like Node.js. Read more…
Raspberry Pi Technology
How to install Docker on Raspberry Pi
Installing Docker on a Raspberry Pi is as easy as following the official Docker installation guide. This document contains the steps to install Docker in a wide range of Debian based systems, including Raspbian. As the steps are in one Read more…
Technology
Apache reverse proxy AH00898 – Error during SSL Handshake with remote server
Problem Apache is configured as a reverse proxy. The proxied backend is accessed via HTTPS. Accessing the proxied URL is resulting in an error message: proxy error. Apache log: AH00898: Error during SSL Handshake with remote server returned by /url Read more…