user4346: I want to automate the sell process of NFTs. It seems to me that the only backend wallet available right now is cardano-wallet. To run cardano-wallet I need to install cardano-node. If you investigate about cardano-node you always read about stake pools which seem to need 3 servers.
If I only want to use cardano-wallet for the purpose mentioned above (no stake pool) do I need 3 servers too?

user1045: You can run everything on one server. You can run cardano-node in the background and use cardano-wallet or cardano-cli from your application (just export the CARDANO_NODE_SOCKET_PATH environment variable to the node socket path).
You can run cardano-node in the background either as deamon or you can use something like docker to do it.

4346: <p>I want to automate the sell process of NFTs. It seems to me that the only backend wallet available right now is <code>cardano-wallet</code>. To run <code>cardano-wallet</code> I need to install <code>cardano-node</code>. If you investigate about <code>cardano-node</code> you always read about stake pools which seem to need 3 servers.</p>
<p>If I only want to use <code>cardano-wallet</code> for the purpose mentioned above (no stake pool) do I need 3 servers too?</p>
 1045: <p>You can run everything on one server. You can run cardano-node in the background and use cardano-wallet or cardano-cli from your application (just export the <code>CARDANO_NODE_SOCKET_PATH</code> environment variable to the node socket path).</p>
<p>You can run cardano-node in the background either as deamon or you can use something like docker to do it.</p>
