--rpc-methods=unsafe
(temporarily) and enable external RPC if needed. After setup, switch back to --rpc-methods=safe
and disable unsafe external RPC.author_rotateKeys
(UI or RPC), then set them on-chain (session.setKeys
).c5ad.xlarge
CPU-Optimized 8GB
)Dedicated 8GB
)Provider | Recommended Plan | Specs | Pricing Notes |
---|---|---|---|
AWS | c5ad.xlarge | 4 vCPUs, 8GB RAM, 1TB SSD | Higher cost, high reliability |
DigitalOcean | CPU-Optimized 8GB | 4 vCPUs, 8GB RAM, scalable SSD | Moderate cost, easy to use |
Linode | Dedicated 8GB | 4 vCPUs, 8GB RAM, scalable SSD | Affordable, solid performance |
OnFinality | Managed Dedicated Node | Managed collator with fast sync, secure RPC | Managed service (usage-based), minimal ops |