Automating DNS Management with External-DNS, FluxCD, and Cloudflare Managing DNS records can invole a lot of manual work. If you’ve ever had to manually copy and paste IP addresses to create DNS records, or tried to rely on wildcard entries that point to a single load balancer IP or CNAME, you know the pain. It often goes something like this: you run kubectl to grab the load balancer IP, then hop over to your Terraform DNS repo, make the necessary changes, create a Merge Request, wait for the review, and only after all that, you finally get the DNS record updated.
Lees artikelAutomating DNS Management with External-DNS, FluxCD, and Cloudflare Managing DNS records can invole a lot of manual work. If you’ve ever had to manually copy and paste IP addresses to create DNS records, or tried to rely on wildcard entries that point to a single load balancer IP or CNAME, you know the pain. It often goes something like this: you run kubectl to grab the load balancer IP, then hop over to your Terraform DNS repo, make the necessary changes, create a Merge Request, wait for the review, and only after all that, you finally get the DNS record updated.
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As software and DevOps engineers, spinning up new PostgreSQL deployments for various applications, clusters, and environments is a straightforward task. However, these deployments inevitably require updates over time. Not all PostgreSQL deployments are managed by an operator, and upgrading these instances can involve significant manual effort.
When you work on infrastructure, develop helm charts or simply want you run your tests in a more production like environment, running Kubernetes on your Gitlab CI may a good fit for you. Luckily, it’s only a little bit of configuration to set-up!