We design and run high-availability setups that keep serving when a node dies. HAProxy, keepalived, virtual IPs and multi-node clusters, with failover we actually drill instead of hoping it works.
Balanced, redundant and self-healing, with failover proven under a real drill.
HAProxy tuned with health checks and sensible balancing so traffic only ever hits healthy backends.
Floating VIPs with keepalived so a standby takes over the address the moment the primary drops.
Redundant app and database nodes designed to survive a single failure without taking the service down.
Health-driven promotion and rerouting so recovery happens automatically instead of waiting on a pager.
We pull the plug on purpose in a controlled test so you know the failover path works before it matters.
Rolling deploys and maintenance behind the balancer so releases and patches never mean an outage.
We remove the single points of failure, automate the takeover, and then rehearse it so recovery is something we have watched happen.
The single points of failure. We add redundant nodes, put a load balancer in front, and use floating virtual IPs so that any one machine can die without taking the whole service with it.
Health checks watch each node, and keepalived moves the virtual IP to a healthy standby the moment the primary stops responding. Traffic reroutes on its own, so recovery does not wait for someone to notice.
Yes, and this is the part people skip. We run a controlled drill where we take a node down on purpose and watch the takeover happen, so you know the path works before a real outage tests it for you.
In most cases, yes. We introduce the load balancer and standby nodes alongside what you have, cut traffic over gradually, and use rolling changes so the migration itself does not cause an outage.
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Emergency support is our entry tier — existing client or not, start an urgent request and a senior engineer will jump on it.