Writing down the things I learned. To share them with others and my future self.
Managing Kubernetes Ingress JSON Log Format with Sanity
The nginx ingress supports a custom log format. The option can be set via the log_format field in the ingress configmap....
On Using Fluentd to Parse Elastic Common Scheme from Kubernetes Pod Logs
Today I had to parse the JSON logs of our containers in Kubernetes. Our application are logging in the Elastic Common Sc...
Migrate Elasticsearch 5.x to 6.x
We want to migrate an pre 6.0.0 cluster to 6.x.x. Therefore we have to make sure every index contains only one mapping. ...