Ethereum: how to run multiple bitcoind node on one server?

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Here is an article on how to perform several Bitcoin knots in a single server:

Execution of multiple Bitcoind nodes on a server: a guide

As a bitcoin enthusiast, you are probably aware of the importance of having several nodes on -line to guarantee the stability and safety of the network. In this guide, we will bring you to the process of setting the two nodes separately on a virtual private server (VPS) by performing the Bitcoin Core software.

Prerequisites

Before starting, ensure:

  • You have a complete Bitcoin installation on the vice VPS.

  • You have a wallet of us installed and configured for both knots.

  • Both knots are compatible with each other (for example, the same version of Bitcoin Core).

Step 1: Install the second bitcoind node

To perform two separate bitcoin nodes, you will have to install a second instance of Bitcoin Core software on vice VPS. It is possible to use the apt-recognis packet systems on Ubuntu or Yum Package Manager on RPM-based systems.

Ubuntu/Debian (with APT-GET)

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2

RPM -based systems (with yum)

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Step 2: Set the second node

After installing the second Bitcoin node, configure it to use the complete node portfolio (for example, Bitcoind.conf 'file). This will ensure that both nodes share the same wallet and connect to the same network.

  • Open a text editor and create a new file calledBitcoin-Qt.Conf(or edit an existing one).

  • Add the following lines to configure the second node:

Ina

[portfolio]

de = /path/to/your/full_node/bitcoin.conf

[knot wallets]

Wallets = 1.2

`

Replace/Path/To/Your/Full_Node/Bitcoin.Conf ‘along the route of your node wallet.

Save and close the file.

Step 3: Start the second node

Start the two Bitcoin knots using Bitcoind - -Server = 0.0.0.0. This will allow TCP connectivity between the two nodes.

  • You can also use Bitcoind - -Datadir =/Path/To/Your/Full_Node/Bitcoin/Directory to specify a different portfolio directory for each node.

Step 4: test according to the node

To check that both nodes are communicating, you can perform a simple test transaction on a nodes and check the blockchain to obtain the corresponding transaction on the other node.

  • It is possible to use tools such asBitcoin-Clior Testnet-CL 'to perform transactions and consult the blockchain.

  • Alternatively, it is possible to use a tool asblockchain.info` to recover the latest blockchain data from both nodes.

Conclusion

The execution of multiple Bitcoin nodes on a server is a simple process that requires the installation of a second instance of Bitcoin Core software, configuring it to share the same wallet and connect to the same network and start the nodes. Following these steps, you could have fun with two separated bitcoin knots on -line, guaranteeing the stability and safety of the network.

Tips and variants

  • To improve the performance of the knot, take into consideration the use of multiple cpu nuclei or increases the RAM on the VPs.

  • It is also possible to configure the two knots to use different sentences or seed wallets for each node (for example one for production and one for tests).

  • If you are performing a Raspberry Pi or another small device, consider the use of a lighter distribution, such as Ubuntu Core or Raspbian.

I hope this guide help you! Let you know if you have questions or you need more assistance.

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