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Viktor Barzin c766d849f8 mitigate cluster instability during terraform applies 
- Recreate strategy for heavy single-replica deployments (onlyoffice, stirling-pdf)
- Reduce maxSurge on multi-replica deployments (traefik, authentik, grafana, kyverno)
  to prevent memory request surge overwhelming scheduler
- Weekly etcd defrag CronJob (Sunday 3 AM) to prevent fragmentation buildup
- Disable Kyverno policy reports (ephemeral report cleanup)
- Cloud-init: journald persistence + 4Gi swap for worker nodes
- Kubelet: LimitedSwap behavior for memory pressure relief
2026-03-18 08:04:02 +00:00
.claude remove SOPS pipeline, deploy ESO + Vault DB/K8s engines 2026-03-18 08:04:01 +00:00
.git-crypt Add 1 git-crypt collaborator [ci skip] 2025-10-24 18:00:00 +00:00
.planning [ci skip] add auto-generated tiers.tf, planning docs, and helm chart cache 2026-03-06 23:55:57 +00:00
.woodpecker remove SOPS pipeline, deploy ESO + Vault DB/K8s engines 2026-03-18 08:04:01 +00:00
cli update @ record as well 2024-12-02 21:51:05 +00:00
diagram [ci skip] Sunset Drone CI: remove all artifacts, DNS, configs, and references 2026-02-23 19:38:55 +00:00
docs/plans [ci skip] k8s portal: fix setup script + add onboarding hub (5 new pages) 2026-03-07 15:06:26 +00:00
modules mitigate cluster instability during terraform applies 2026-03-18 08:04:02 +00:00
playbooks [ci skip] Reduce node config drift: GPU label, OIDC idempotency, node-exporter, rebuild docs 2026-02-22 22:59:38 +00:00
scripts remove SOPS pipeline, deploy ESO + Vault DB/K8s engines 2026-03-18 08:04:01 +00:00
secrets [ci skip] remove atuin: destroy stack, DNS, NFS export, PostgreSQL credentials 2026-03-06 20:11:14 +00:00
stacks mitigate cluster instability during terraform applies 2026-03-18 08:04:02 +00:00
.gitattributes add git-crypt terraform 2021-02-14 18:17:40 +00:00
.gitignore Archive terraform.tfvars — secrets now in SOPS 2026-03-11 21:16:11 +00:00
AGENTS.md update claude knowledge: infra operational learnings from commit history [ci skip] 2026-03-18 08:04:01 +00:00
config.tfvars remove SOPS pipeline, deploy ESO + Vault DB/K8s engines 2026-03-18 08:04:01 +00:00
LICENSE.txt Drone CI Update TLS Certificates Commit 2025-10-12 00:13:18 +00:00
MEMORY.md Update MEMORY.md timestamp 2026-03-07 16:43:15 +00:00
README.md [ci skip] Sunset Drone CI: remove all artifacts, DNS, configs, and references 2026-02-23 19:38:55 +00:00
setup-monitoring.sh fix(monitoring): Add setup script for automated health check environment 2026-03-18 08:03:58 +00:00
terragrunt.hcl remove SOPS pipeline, deploy ESO + Vault DB/K8s engines 2026-03-18 08:04:01 +00:00
tiers.tf [ci skip] Phase 1: PostgreSQL migrated to CNPG on local disk 2026-02-28 19:08:06 +00:00

README.md

This repo contains my infra-as-code sources.

My infrastructure is built using Terraform, Kubernetes and CI/CD is done using Woodpecker CI.

Read more by visiting my website: https://viktorbarzin.me

git-crypt setup

To decrypt the secrets, you need to setup git-crypt.

  1. Install git-crypt.
  2. Setup gpg keys on the machine
  3. git-crypt unlock

This will unlock the secrets and will lock them on commit