In previous post we added second signer node to our private blockchain Adding Signer Node to Private Ethereum Network This time we will remove first node from blockchain. Those two steps can be considered as blockchain migration from one server to another. It is quite simple, execute in geth console for both nodes command clique.propose(“0x2C80fc7FAE05Ec4daCC44465fa0a9989C3147bA1”, false)… Read More »
Last time topic was Adding Another Node to Private Ethereum Network now we will have look how to add Sealer in Proof of Authority chain. Sealer on a PoA is like a miner on PoW. You can start a sealer with geth –mine –unlock “0xa132432bf” with a genesis using the clique consensus. The initial sealers… Read More »
This article is a continuation of the article Private Proof-of-Authority Ethereum Network on Synology NAS Here we describe how to add another node to our private Ethereum development blockchain. Keep in mind that it is private and development platform, so for public node all security requirements may not be met. In previous article we already did… Read More »
1. Download Ubuntu installation image and create virtual machine on NAS I started with Ubuntu server version. How to install Ubuntu on Synology 2. Optional – install Xrdp Server (Remote Desktop) on Ubuntu 20.04 https://linuxize.com/post/how-to-install-xrdp-on-ubuntu-20-04/ As my main development computers are Windows-based I preferred to have remote desktop access to Ubuntu server. For some reasons… Read More »