Elasticsearch – Index x Data stream
devops-db.com When an Index Automatically Becomes a Data Stream in Elasticsearch In Elasticsearch, Data Streams are a way to organize continuous time-based data (logs, metrics, events) so that Elasticsearch can automatically…
Elasticsearch / Kibana – Export logs 1/2
In this post, I’ll show you the first example of how to export logs from any application to Elastisearch using Filebeat. To keep things simple, I’ll create a Pod with…
Elasticsearch / Kibana – Instalation
In this post, I’ll show you how to perform a simple installation of Elasticsearch and Kibana on the same VM. Of course, you can create both in Kubernetes, for example,…
Nexus – Installation
Hello, after some time using Registry for Docker images and DevPy for Python modules, because they were simpler, lighter, and easier to maintain, I finally needed a more robust, open-source…
Linux – TUI
Hello, in this post, I’m going to stray a little from the project’s theme, but still, in a way, very connected to the DevOps life, especially for those who use…
Vault – Secrets Integration with Kubernetes.
In this post, I will show you how to integrate Vault with Kubernetes secrets. There are other ways of integration, such as injecting secrets as a text file into the…
Vault – File storage as secret.
There are several reasons to store certain types of files such as secrets, certificates, private keys, etc. But without exaggerating, Vault is not a file store. One of the simplest…
Ansible – Read Vault secrets.
In this post, I want to leave here an example of how to get a secret from Hashicorp Vault, from an Ansible playbook. The example is very simple, I will…
Terraform – Read Vault secrets
Hello, in this post I want to show a code snippet to integrate Terraform with Vault, actually connect to Vault and get credentials. In this example, for authentication in Vault,…
GitLab – Upgrade Path
These days I needed to update my GitLab which was already many versions behind. In this post I will quickly show that updating is not just an upgrade button. At…