reliability on ivomarino.comhttps://ivomarino.com/tags/reliability/Recent content in reliability on ivomarino.comHugo -- gohugo.ioen-USAll rights reserved - 2026Thu, 23 Apr 2026 00:00:00 +0000Out-of-Band SSH Tunnel Failover: Why Stability Beats Speedhttps://ivomarino.com/post/gateway-failover-ssh-tunnels/Thu, 23 Apr 2026 00:00:00 +0000https://ivomarino.com/post/gateway-failover-ssh-tunnels/Building reliable automatic gateway failover for critical infrastructure recovery access. How naive health checks broke everything, and why a 30-second stable recovery is better than a 5-second flapping failover.ZFS + NFS as Kubernetes Storage: Point-in-Time Recovery Without the Costhttps://ivomarino.com/post/zfs-nfs-kubernetes-storage/Thu, 26 Mar 2026 00:00:00 +0000https://ivomarino.com/post/zfs-nfs-kubernetes-storage/Kubernetes storage is either ephemeral or expensive. We run a FreeBSD VM with ZFS + NFS in the same VPC as our K8s cluster. Hourly snapshots protect your data. Fast recovery. No vendor lock-in. Here’s how we do it.