System Configuration

Requirements

Running SwapLand Daemon chain (SLCd) requires server with following requirements:

Network	CPU Cores	Ram	Disk	Bandwidth
testnet-alpha0	4	12 GB	80 GB	N/A

Commonly used ports​

SLCd uses the following TCP ports. Toggle their settings to match your environment.

Most validators will only need to open the following port:

• 26656: The default port for the P2P protocol. This port is used to communicate with other nodes and must be open to join a network. However, it does not have to be open to the public. For validator nodes, configuring persistent_peers and closing this port to the public are recommended.

Additional ports:

• 1317: The default port for REST endpoint

• 26660: The default port for interacting with the Prometheus database, which can be used to monitor the environment. In the default configuration, this port is not open.

• 26657: The default port for the RPC protocol. Because this port is used for querying and sending transactions, it must be open for serving queries from SLCd.