# UNICHAIN NODE PER ONE CLICK! 🔥

**Published by:** [DK Nodes](https://paragraph.com/@dk-nodes/)
**Published on:** 2024-11-25
**URL:** https://paragraph.com/@dk-nodes/unichain-node-per-one-click

## Content

First of all, purchase a server from AEZA, Contabo or Spacecore. Server specifications: • 6 vCPU Cores • 16 GB RAM • 400 GB SSD 1. Set up the server on your PC. Log in using the command root@ip. But before that, we recommend securing your server. Read more in our article.3. Check the ports before installation.The Unichain node uses the following ports: TCP ports: 30301 8545 8546 9222 9545 UDP ports: 30303 9222 Before installing the node, make sure these ports are not in use.What are ports and what role do they play in nodes? — Read more4. Install the script.Run the following command and download:sudo curl -s https://raw.githubusercontent.com/dknodes/unichain-node/main/uniswap_node.sh -o uniswap_node.sh && sudo chmod +x uniswap_node.sh && sudo ./uniswap_node.sh Command 1 — install nodeCommand 2 — restart node.Command 3 — check node.Commands 4 and 5 — check logs.Command 6 — disable node.Command 7 — exit.To use the commands, press the appropriate number and then the “enter”.5. To install the node, press the first command and then “enter.”🎉 Сongratulations, the node is installed!6. Check the logs.Press the 3rd command and then “enter.”Then press the 4th command and “enter”.And finally the 5th command and “enter.”If everything matches the screenshots, the node is successfully installed and running.You can stop the node with command 6 and exit with command 0.7. Change RPCIf you want to change the public RPC, modify the file with the following command:nano .env.sepolia (in the {$HOME}/unichain-node directory) Edit OP_NODE_L1_ETH_RPC and OP_NODE_L1_BEACON. Then run the script:./uniswap_node.sh and press 2, the node will restart.Previous articles:Tutorial on Nodes | Part 1Where to buy servers for nodesWhy Securing Your Server Is Important and How to Do ItThe Importance of Using Different Ports When Running Multiple Nodes on One ServerWhat is Docker?🗺️ All the info on nodes, giveaways, educational content, and research will be on our sources — DKNODES, GitHub, and X (Twitter). Thanks for your attention, node runners!

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