Provisioner Fleet & Multi-Replica High Availability

Scale workspace builds onto remote compute daemons and coordinate high-availability Coder server instances with automated failover.

Provisioner Daemons

0 healthy compute nodes

Fleet Build Capacity

0 active jobs running

Server Replicas

Cluster High Availability

Cluster Leader Node

Primary coordinator lease active

⚡ Remote Provisioner Daemons

Offload Terraform workspace execution onto isolated compute worker nodes

Status	Daemon Name	Hostname / IP	Tags	Concurrency	Active Builds	Last Heartbeat	Actions
Loading daemons...

🔑 Provisioner Authentication Keys

Pre-shared credentials for worker nodes to join the provisioner pool

Key Name	Token Preview	Tags	Created	Expires	Actions
Loading keys...

🏢 Coder Server Replicas (HA Cluster)

Live instances sharing load and electing primary coordinators via PostgreSQL leases

Role	Hostname	Version	Status	Goroutines	Memory	Started At	Last Seen	Actions
Loading replicas...

🌐 Cluster Architecture & Mesh Topology

Visual routing map across reverse proxy, API nodes, PostgreSQL 16, and worker daemons

🛡️

CloudPanel Nginx Ingress

SSL Termination • devenv.mivator.com

▼ Load Balanced HTTP/WebSocket (Port 8088)

▼ Database Coordination & Heartbeats

🐘

PostgreSQL 16 High-Performance DB

Advisory Leases • Central Event Log

▼ Job Queues & Provisioning Dispatches