2023-01-02 15:37:28 +10:00
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## Hosts
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### `build01`
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2023-03-26 14:02:59 +10:00
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- Provider: Hetzner
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2023-12-02 09:58:17 +10:00
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- Instance type: [AX41](https://www.hetzner.com/dedicated-rootserver/ax41-nvme)
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- CPU: AMD Ryzen 5 3600 6-Core Processor
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- RAM: 64GB DDR4 ECC
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- Drives: 2 x 512 GB NVME in RAID 0
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2023-01-02 15:37:28 +10:00
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### `build02`
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2023-03-26 14:02:59 +10:00
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- Provider: Hetzner
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2023-12-11 11:28:40 +10:00
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- CPU: AMD Ryzen 9 3900 12-Core Processor
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- RAM: 128GB DDR4 ECC
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- Drives: 2 x 1.92 TB NVME in RAID 0
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2023-01-02 15:37:28 +10:00
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### `build03`
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2023-03-26 14:02:59 +10:00
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- Provider: Hetzner
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2023-12-02 09:58:17 +10:00
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- CPU: AMD Ryzen 9 3900 12-Core Processor
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- RAM: 128GB DDR4 ECC
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- Drives: 2 x 1.92 TB NVME in RAID 1
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2023-01-02 15:37:28 +10:00
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### `build04`
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2023-12-14 09:39:50 +10:00
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- Provider: Hetzner
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- Instance type: [RX170](https://www.hetzner.com/dedicated-rootserver/rx170)
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- CPU: Ampere Altra Q80-30 80-Core Processor
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- RAM: 128GB DDR4 ECC
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- Drives: 2 x 960 GB NVME in RAID 0
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2023-01-02 15:37:28 +10:00
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2023-05-16 18:58:13 +10:00
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### `darwin02`
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2023-07-17 21:13:04 +10:00
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- Provider: Hetzner
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- Instance type: [Apple Mac mini M1](https://docs.hetzner.com/robot/dedicated-server/mac-mini/getting-started/)
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2023-05-16 18:58:13 +10:00
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- CPU: Apple M1
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2023-07-17 21:13:04 +10:00
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- RAM: 16GB
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2023-05-16 18:58:13 +10:00
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- Drives: 256GB SSD
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2023-07-17 09:37:43 +10:00
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### `darwin03`
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- Provider: Hetzner
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- Instance type: [Apple Mac mini M1](https://docs.hetzner.com/robot/dedicated-server/mac-mini/getting-started/)
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- CPU: Apple M1
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- RAM: 16GB
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- Drives: 256GB SSD
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2023-07-22 09:50:53 +10:00
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### `web02`
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- Provider: Gandi
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- Instance type: [V-R4](https://www.gandi.net/en-GB/cloud/vps)
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- CPU: 2 CPU
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- RAM: 4GB
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- Drives: 25GB
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2023-03-26 14:07:51 +10:00
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## SSH config:
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You will need to set your admin username if it doesn't match your local username.
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```
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Host *.nix-community.org
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User <youradminusername>
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```
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2023-01-02 15:37:28 +10:00
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## Deployment commands:
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```console
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2023-01-07 11:10:13 +10:00
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$ ./inv deploy
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2023-01-02 15:37:28 +10:00
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```
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2023-03-26 14:07:29 +10:00
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If you want to reboot a machine, use the following command:
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2023-01-02 15:37:28 +10:00
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```console
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$ inv deploy --hosts build02 reboot --hosts build02
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```
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## Install/Fix system from Hetzner recovery mode
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1. Copy your ssh key to the recovery system so that the kexec image can re-use it.
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2023-03-26 14:02:59 +10:00
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```console
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yourmachine> ssh-copy-id root@build0X.nix-community.org
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```
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2. Download and boot into kexec-image:
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2023-03-26 14:02:59 +10:00
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```console
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$ curl -L https://github.com/nix-community/nixos-images/releases/download/nixos-unstable/nixos-kexec-installer-x86_64-linux.tar.gz | tar -xzf- -C /root
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$ /root/kexec/run
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```
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### Debug VM
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You can start a vm from the rescue system in order to debug the boot:
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```console
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$ nix-shell -p qemu_kvm --run 'qemu-kvm -m 10G -hda /dev/sda -hdb /dev/sdb -curses -cpu host -enable-kvm'
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```
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