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New Blog! Ghost on Google Cloud free-tier compute instance

This is how I stood up a blog platform for free using the open source Ghost software running on a free-tier Google Cloud Platform (GCP) compute instance


For some time now I've been wanting to move my blog off the Blogger platform and something else for these reasons:-

  • in terms of usability (mainly from my perspective writing the posts), Blogger is a bit dated. I struggle to put in code blocks, image uploading can be clunky amongst other things
  • I wanted to improve the style and readability of the articles and I wasn't comfortable spending the time to tweak/hack the templating engine Blogger has

I've reasearched (i.e.have a quick Google) a few different blogging platforms, always looking for something that looked nice, easy to use, and low cost. Ghost seamed to be a popular one among the other blogs I read on the net.

As my blog isn't a particularlly heavily viewed one, I wasn't prepared (yet) to put money behind Ghosts hosted solution it's simply not worth it right now, but in the future who knows! 🤔 The idea that I blog so much and/or blog articles so interesting to others that I'd get thousands of visits sounds a bit silly to me right now. As such, I looked for solutions of hosting Ghost myself for free or not much money


I use Google Cloud Platform for 2 other projects I manage and the free tier offers a lot of products including an always free linux compute instance. As I hadn't used this freebie so far, it gave me an opportunity to do just that, and have a play around with setting up a Linux box running Ghost

This is how I went about it:-

  1. Create a free Google Compute Instance (this has to be a f1-micro instance in any US region apart from Northern Virginia (aka us-east4) running Ubuntu 16.04 LTS


  2. As the server is hosting a website, an IP adddress which won't change is a good idea. Under VPC Network -> External IP addresses, I changed the Type from Epermeral to Static

  3. Once it's provisioned, SSH into the box using the browser connection

  4. As the compute instance has only 0.6GB of ram (less than the recommended 1GB), I created some swap space as per https://docs.ghost.org/docs/hosting#section-adding-swap-memory

    sudo -s
    dd if=/dev/zero of=/var/swap bs=1k count=1024k
    mkswap /var/swap
    swapon /var/swap
    echo '/var/swap swap swap defaults 0 0' >> /etc/fstab
  5. Next I copied/pasted the all the commands detailed in https://docs.ghost.org/docs/install which included letting the setup process get a free SSL certificate from LetsEncrypt

  6. As my domain name wasn't yet pointing to the GCP insance IP, to test it out I added an entry in my local hosts file to point to the IP. Once that was done, I could browse to https://www.tras2.co.uk.

I spent a bit of time looking through the settings and stated to form this blog post. I liked what I saw and how it worked, so made the decision to use it and updated my DNS for this domain. My next steps are to migrate the few posts I have on my Blogger blog over to here


There is a downside to free, and in this case it's that this blog will require more of my time to maintain (e.g. security updates for the Ubuntu server & software stack) than Blogger did. But right now I'm ok with that negative considering how many page reads I get. I'm hoping that the increased usability I'm getting from writing this post alone will encourage me to write and share more about the tech I play with and my other extra curricular activities.

Only time will tell how well this works so I'll aim to revisit this in a few months and give an update

New Blog! Ghost on Google Cloud free-tier compute instance
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