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Before starting the installation script, please go over all the necessary requirements.
- Host minimum hardware specification
- x86_64 architecture Linux OS
- min 4 vcpu
- min 16GB RAM
- min 200GB disk
- The host needs to have public IP and TCP ports 80, 443, and 30000 opened (also TCP 6443 if you want to access the Kubernetes cluster from your local machine)
- The script has been currently tested on Debian-based distros (Ubuntu 22.04/Debian 12)
Registered domain with base domain and wildcard pointed to your host IP where
- domain name IN A host.ip
- *.domain-name IN A host.ip
One of the identity provider OAuth App set:
Values to set in the identity provider:
- Homepage URL: https://{{ domain-name }}
- Authorization callback URL: https://id.{{ domain-name }}
git clone https://github.com/daytonaio/installer
cd installer
./setup.sh
You will need the next 3 values:
URL- domain name you have set in your DNS provider and pointing to IP address of the machine where you are deploying DaytonaIDP_ID- client ID you get from your identity provider as stated in RequirementsIDP_SECRET- client secret you get from your identity provider as stated in Requirements ̨̨̨ After running the script, you will be prompted to input those values:
./setup.sh
...
Enter app hostname (valid domain) (URL): daytona.example.com
Enter GitHub Client ID (IDP_ID): changeme
Enter GitHub Client Secret (IDP_SECRET): changeme
After variables are set, the prompt will show you A records that need to be added to your DNS zone, and certbot will also show you information on how to edit your DNS zone in order to get a valid wildcard certificate, so please follow the instructions.
It is also possible to set all 3 values via CLI when running the script:
URL="daytona.example.com" IDP_ID="changeme" IDP_SECRET="changeme" ./setup.sh
To update existing setup you simply need to run script again on the same machine. Be sure to download latest setup.sh and run it again:
./setup.sh
If you used prompt to provide URL, IDP_ID, IDP_SECRET you will need to input those values again. Certificate setup, if still valid, will be skiped.
If you used CLI with those 3 values set, you can simply repeat that command:
URL="daytona.example.com" IDP_ID="changeme" IDP_SECRET="changeme" ./setup.sh
If you want to remove and start all over, you can run the script with the --remove parameter, and it will delete k3s cluster with all the tools installed. Afterwards, you can create everything again with --install.
./setup.sh --remove