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Nov 8, 2022
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Update building-the-node-using-nix.md #4613

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15 changes: 10 additions & 5 deletions doc/getting-started/building-the-node-using-nix.md
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Expand Up @@ -24,15 +24,16 @@ To improve build speed, it is possible to set up a binary cache maintained by IO
optional**):
```
sudo mkdir -p /etc/nix
cat <<EOF | sudo tee /etc/nix/nix.conf
substituters = https://cache.nixos.org https://hydra.iohk.io
trusted-public-keys = iohk.cachix.org-1:DpRUyj7h7V830dp/i6Nti+NEO2/nhblbov/8MW7Rqoo= hydra.iohk.io:f/Ea+s+dFdN+3Y/G+FDgSq+a5NEWhJGzdjvKNGv0/EQ= cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY=
cat <<EOF | sudo tee -a /etc/nix/nix.conf
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Can we fix the caches in this file?;we no longer use iohk.cachix.org. and the substituter should be cache.iog.io now (but the key still has hydra in the name)

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Ok, I think I understood correctly. I updated the commit.

substituters = https://cache.nixos.org https://cache.iog.io
trusted-public-keys = hydra.iohk.io:f/Ea+s+dFdN+3Y/G+FDgSq+a5NEWhJGzdjvKNGv0/EQ= cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY=
EOF
```

### Building and running with nix

Once Nix is installed, log out and then log back in then:
Once Nix is installed, log out and then log back in.
After that you can build the full node package with Mainnet configuration as follows:
```
git clone https://github.com/input-output-hk/cardano-node
cd cardano-node
Expand All @@ -44,6 +45,10 @@ or run in in one go:
nix run github:input-output-hk/cardano-node#mainnet/node
```

If you only want to build just the cardano-node executable, without the configuration bundle:
```
nix build .#cardano-node -o cardano-node-build
```
To build the cardano-cli executable, follow the steps below:
```
nix build .#cardano-cli -o cardano-cli-build
Expand All @@ -54,7 +59,7 @@ Or run directly, eg.:
nix run .#cardano-cli -- version
```

### Developpment environments
### Development environments

A shell environment with pre-compiled, cached, cabal dependencies is available with:
```
Expand Down