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Stephen Petrey

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Seriously. It's like that easy.

We started by getting our local environment setup but now we need to get our production environment setup so we can get deploys going from our local machine. With Trellis, provisioning and deploying occurs from the trellis directory.

Remember our structure?

example.com/      # → Root folder for your project
├── trellis/      # → Your clone of Trellis
└── site/         # → A Bedrock-based WordPress site
    └── web/
        ├── app/  # → WordPress content directory (themes, plugins, etc.)
        └── wp/   # → WordPress core (don't touch!)

1. Copy group_vars

Copy your wordpress_sites from your working development site in group_vars/development/wordpress_sites.yml to the production environment group_vars/production/wordpress_sites.yml.

Modify your site and add the necessary settings for remote servers:

  • repo – URL of the Git repo of your Bedrock project (required)
  • repo_subtree_path – relative path to your Bedrock/WP directory in your repo (above) if its not the root (like site/ in roots-example-project)
  • branch – the branch name, tag name, or commit SHA1 you want to deploy (default: master)
  • env – environment variables (very important)
    • auth_key – Generate (required in vault.yml)
    • secure_auth_key – Generate (required in vault.yml)
    • logged_in_key – Generate (required in vault.yml)
    • nonce_key – Generate (required in vault.yml)
    • auth_salt – Generate (required in vault.yml)
    • secure_auth_salt – Generate (required in vault.yml)
    • logged_in_salt – Generate (required in vault.yml)
    • nonce_salt – Generate (required in vault.yml)

You'll want to make sure that you change all instances of example.local (in your production vars) and switch it to example.com Otherwise you may get some errors.

2. Setup Hosts and Users

Create a Digitalocean droplet configured for Ubuntu 16.04.1 in whatever size you may need.

screen-shot-2016-10-09-at-4-55-18-pm

Once you get your droplet setup, you'll need to SSH into the server to change the default password DigitalOcean emails you.

Next, add your server IP (from the droplet) to your hosts/<environment>. Specify public SSH keys for users in group_vars/all/users.yml so Trellis can access your droplet. See the Trellis' SSH Keys docs for more information.

3. Provision

Run ansible-playbook server.yml -e env=<environment>. and Hopefully you get a green light and no errors. If you do get errors, troubleshoot and try again. Trellis has verbose warnings and errors so they don't leave you high and dry.

4. Deploying

To deploy, ensure that your site folder is in a public repository on Github.

Next, run ssh-add -K, this will add you SSH key to your shh-agent (if you've created one, also it's good practice to add your keys to your Github account). Then, from the Trellis directory, run ./bin/deploy.sh production example.com and watch as your terminal deploys your most recent commit.

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7 responses to “Remote Server Setup with Trellis

  1. My provision/deploy worked perfectly in terminal with zero errors but my website isn’t loading, I’m not sure if this is because my domain hasn’t connected to Digital Oceans name servers properly yet, but would you please be able to tell me how I can check the website was deployed properly on digital ocean? I am able to ssh into the droplet.

    Thank you

    1. Howdy!

      Well since you changed your nameserver to DigitalOcean, you can just make these A Records below in your Droplet Dashboard under Networking. Alternatively, if you kept your domain registrars nameservers. Make sure you have the following A Records in place:

      hostname: @       value: 11.111.111.1
      hostname: wwww    value: 11.111.111.1

      Where 11.111.111.1 is the IP of the DigitalOcean Droplet.

      That should do the trick. Let me know if that worked out for you.

      1. Yeah I changed to Digital Oceans name servers and added the @/www A records yesterday. Using SSH I have just discovered that my bedrock “web” folder is located in “/srv/www/olivertuck.co.uk/releases/20180227174837” on my Digital Ocean droplet. should it be located here? Also when trying to ping my domain in terminal I get a request timeout so maybe the name servers haven’t propagated yet?

        Thank you for your help.

              1. Wow. Thats the correct IP and exactly what it should be showing for me yet when navigating to the URL nothing loads, I have no clue why this is happening.

                Thank you

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