Brain Freeze Please revisit this blog to help youself understand what caused public speaking anxiety and how to overcome it. Brain ...

I separate the content from original Envoy proxy blog to make it shorter. The original Envoy proxy was redacted to focus on Envoy ...

The first edition was written on 2020-08-30. Demo This Github repo has demos for some important types of envoy proxies. Some iss ...

Write Better Unit Test A single unittest case should have: Cover only one path through code. Have better asserts and documentatio ...

For revisit, go to check the Python Basic tutorial and Sample Code. The gRPC is the open source version of Stubby from Google, it ...

It is possible that the deletion of k8s CRD hang for indefinite time due to dependency issue. If it happens, manually edit the CRD ...

Some useful CLI tips in daily uses, references: https://learncloudnative.com/blog/2022-05-10-kubectl-tips Explain resources with ...

Apart from working with data stream and rollover alias, ILM can also apply on individual indices with rollover action disabled. In ...

At the time of this writing, we use Elasticsearch version 7.16.2, the reference is based on this version and the content may be su ...

At the time of this writing, we use Elasticsearch version 7.16.2, the reference is based on this version and the content may be su ...