10/29/2023 0 Comments Founders of jackdbTo allow apps to be hosted on the sub domain, we'll need to add a wildcard CNAME entry. This will create a DNS A record for your root domain pointing to your newly created droplet. Click to select the droplet you just created.The final part of our setup will be to setup a wildcard DNS entry for our domain.įrom the main DigitalOcean menu click DNS then: In about a minute the droplet should be created. If you'd like pick a region that is closer to you.The default size is 512mb, change it to 1GB.Log in to DigitalOcean and the Create buton to create a new droplet. Then pick and name for your key and copy/paste the public key file ( ~/.ssh/id_rsa_digital_ocean.pub) into the text box and save it. Next, from the account menu click SSH Keys. If you haven't done so already, create an account with DigitalOcean. I've also specified the default user to connect to on the remote server.Īs an added bonus, if you have shell completions setup properly then you can just type ssh l and then hit tab and it'll autocomplete server names for you. Now, whenever I SSH to it'll default to using that specific SSH key file for authentication. It'll prompt you for a name for the SSH key files (specify id_rsa_digital_ocean) and a passphrase ( pick something long you can remember) to secure the private key file. Generate a new pair of SSH keys for use with your DigitalOcean account by running ssh-keygen on your local machine. We'll be using SSH to connect to our server and it's a best practice to use SSH keys for authentication rather than passwords. Note: Either way it may take up to an hour for your DNS changes to propagate. Doing it through DigitalOcean is just a bit easier as they'll already have your server details. On Namecheap, once you've clicked on the management page for your domain, you can find the nameserver menu under Domain Name Server Setup on the left.Īlternatively, you can stick to using your registrar's nameservers and setup the wild card CNAME handle in the next section there. Once you have your domain name, edit your name servers to use DigitalOcean's. If not, then go register one (I use Namecheap).įor the purposes of this post I'll be using the domain for this site "". If you already have a domain name you'll be using, then you can skip this step. Domain and Server Provisioning Register a Domain Name Note: At the time of this writing, both Dokku and Docker are still in beta and not meant for production usage. In this post we'll go over how to set it up on a $10/mo 1GB DigitalOcean droplet. Once it's installed on a server you can perform git push style deployments to your own private PaaS (Platform as a Service).
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