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How do I create a backup snapshot of a node?
Creating a backup snapshot of a node is a good idea if you'd like to redeploy a node but would like to avoid resyncing the node from genesis.
The steps are as follows:
sudo apt install lz4
sudo systemctl stop mantrachaind
tar -c -C $HOME/.mantrachain data/ wasm/ | lz4 - mantrachain_$(date +"%d-%m-%Y-%H-%M").lz4
sudo systemctl start mantrachaind