# Running Nodes

Thanks for your interest in Cronos POS Chain. In this technical documentation, we have covered node setup instructions, our all-in-one command-line interface `chain-maind`, and different SDK modules we utilized in the Cronos POS Chain.

### What's next?

#### Cronos POS Chain Mainnet

* **Join Cronos POS Chain Mainnet**
  * [As a validator](https://docs.cronos-pos.org/for-node-hosts/getting-started/mainnet_validator);
  * [Build a Full node](https://docs.cronos-pos.org/for-node-hosts/getting-started/mainnet)
* Deploy mainnet node with [1 click](https://docs.cronos-pos.org/for-node-hosts/getting-started/aws-1click):

  Try running Full Nodes or Validators connected to our mainnet on

  * [AWS](https://docs.cronos-pos.org/for-node-hosts/getting-started/aws-1click); or
  * [Azure](https://docs.cronos-pos.org/for-node-hosts/getting-started/azure-1click).

#### Cronos POS Chain Croeseid Testnet

* [Join Croeseid Testnet](https://docs.cronos-pos.org/for-node-hosts/getting-started/croeseid-testnet):

  Try running Full Nodes or Validators connected to our Croeseid Testnet.
* Deploy testnet node with [1 click](https://docs.cronos-pos.org/for-node-hosts/getting-started/aws-1click):

  Try running Full Nodes or Validators connected to our Croeseid Testnet on

  * [AWS](https://docs.cronos-pos.org/for-node-hosts/getting-started/aws-1click); or
  * [Azure](https://docs.cronos-pos.org/for-node-hosts/getting-started/azure-1click).
* [Deploy testnet node with nix](https://docs.cronos-pos.org/for-node-hosts/getting-started/croeseid-testnet-nix):

  Install and run full nodes or validators connected to our Croeseid Testnet with Nix.

#### Devnet

* **Devnet** - [Build latest development version](https://docs.cronos-pos.org/for-node-hosts/getting-started/local-devnet): Try running the latest development network (Devnet)

### Useful links

* [Project Website](http://crypto.org/)
* [Project Repository](https://github.com/crypto-org-chain/chain-main)
* [Developer community channel](https://discord.com/invite/pahqHz26q4) 
* Community/Third Party Analytic Dashboard 
  * [Defier](https://defier.net/)
  * [Validator.Info](https://validator.info/cronos-pos)