HCL Connections

Last week I played around with the HCL Connections documentation to backup Elasticsearch in the article Backup Elasticsearch Indices in Component Pack .

In the end I found that I couldn’t get the snapshot restored and that I have to run a command outside of my Kubernetes cluster to get a snapshot on a daily basis. That’s not what I want.

During a migration from Cognos Metrics to Elasticsearch Metrics, I had some issues with the index. So I wanted to create a backup of the already migrated data and start over from scratch.

The official documentation has an article on the topic: Backing up and restoring data for Elasticsearch-based components , but I had to slightly adjust the commands to get a successful snapshot.

The last years I had issues with application servers using large amount of CPU and even hanging application servers running the Tiny Spellchecking service. It ended with disabled spellchecking in the Tiny editors config.js.

The annual conference of DNUG took place in Constance from 22nd to 23rd of June 2022.

I attended the HCL Connections Roadmap session given by Rene Schimmer and David Strachan. They showed the updates for version 8 and beyond.

Today I got the question of how to disable the highlights app in Connections 7. When you follow the documentation for Connections 6.0CR6 you get an error message (and the document is not available in Connections 7).

I commented out the widget definition in widgets-config.xml like described in the documentation for the former release.

In late 2021 I had an HCL Connections environment starting swapping, because the AppCluster used more than 30 GB of memory.

The system has

• two nodes
• is installed with the medium-sized deployment option
• About 7500 users with a high adoption rate, because Connections is also used as intranet