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Refine install instructions

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This commit is contained in:
Adrian Cowan
2025-10-20 20:52:15 +11:00
parent 50cddcd033
commit 7302842add
2 changed files with 9 additions and 2 deletions
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7
1-nixos-node/0-install-nixos.md
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@@ -8,12 +8,14 @@ Steps based on https://nixos.org/manual/nixos/stable/#sec-installation-manual-su
```sh ```sh
parted /dev/mmcblk0 -- mklabel gpt parted /dev/mmcblk0 -- mklabel gpt
# If there is an existing OS you will have to type yes to proceed
parted /dev/mmcblk0 -- mkpart root ext4 512MB -8GB parted /dev/mmcblk0 -- mkpart root ext4 512MB -8GB
parted /dev/mmcblk0 -- mkpart swap linux-swap -8GB 100% parted /dev/mmcblk0 -- mkpart swap linux-swap -8GB 100%
parted /dev/mmcblk0 -- mkpart ESP fat32 1MB 512MB parted /dev/mmcblk0 -- mkpart ESP fat32 1MB 512MB
parted /dev/mmcblk0 -- set 3 esp on parted /dev/mmcblk0 -- set 3 esp on
mkfs.ext4 -L nixos /dev/mmcblk0p1 mkfs.ext4 -L nixos /dev/mmcblk0p1
mkswap -L swap /dev/mmcblk0p2 mkswap -L swap /dev/mmcblk0p2
swapon /dev/mmcblk0p2 swapon /dev/mmcblk0p2
mkfs.fat -F 32 -n boot /dev/mmcblk0p3 mkfs.fat -F 32 -n boot /dev/mmcblk0p3
@@ -25,11 +27,12 @@ nano /mnt/etc/nixos/configuration.nix
# Set hostname networking.hostName = "jaglan-beta-mNN"; # Set hostname networking.hostName = "jaglan-beta-mNN";
nixos-install nixos-install
# Set the root password # Set the root password
nano /mnt/etc/nixos/configuration.nix reboot
nano /etc/nixos/configuration.nix
# Enable ssh access # Enable ssh access
# services.openssh.enable = true; # services.openssh.enable = true;
# services.openssh.settings.PermitRootLogin = "yes"; # services.openssh.settings.PermitRootLogin = "yes";
reboot nixos-rebuild switch
``` ```
If starting from older nixos, upgrade the OS If starting from older nixos, upgrade the OS

4
1-nixos-node/1-apply-changes.md
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@@ -1,4 +1,8 @@
Avoid applying change to multiple hosts at once as this could take done the cluster, instead apply to each on one at a time Avoid applying change to multiple hosts at once as this could take done the cluster, instead apply to each on one at a time
terraform apply -target='null_resource.deploy_nixos["jaglan-beta-m02"]'
terraform apply -target='null_resource.deploy_nixos["jaglan-beta-m03"]'
terraform apply -target='null_resource.deploy_nixos["jaglan-beta-m04"]'
terraform apply -target='null_resource.deploy_nixos["jaglan-beta-m05"]'
terraform apply -target='null_resource.deploy_nixos["jaglan-beta-m20"]' terraform apply -target='null_resource.deploy_nixos["jaglan-beta-m20"]'
terraform apply -target='null_resource.deploy_nixos["jaglan-beta-m21"]' terraform apply -target='null_resource.deploy_nixos["jaglan-beta-m21"]'
terraform apply -target='null_resource.deploy_nixos["jaglan-beta-m22"]' terraform apply -target='null_resource.deploy_nixos["jaglan-beta-m22"]'