A high traffic site I host for a client needed to be available on both HTTP and HTTPS. This particular site, though, needed different caches depending on what scheme was used.
Note: Since Varnish doesn’t support HTTPS, it is in this case placed behind Nginx. Nginx then indicates any HTTPS requests passed onto by setting the X-Forwarded-Proto header.
With Varnish handling caching, this is what needed to be added to the configuration:
Today I have been playing around with Varnish, SSL and SPDY in relation to WordPress hosting. Now, one thing that I noticed was that several images were using the http protocol instead of https – which seemed to be caused by wp_get_attachment_url. Luckily we can use the WordPress filters to…
Electric power companies, in general, are pretty much the same. Tibber however, is unlike any electricity company I had seen before. They try to utilise the data we get from smart devices, which they also sell, to save electricity, money and the environment, as well as improving comfort. It’s a…
Let's get straight to the point, I'm terrible at breakfast. It's always been way to easy for me to just skip it and not eat anything until lunch. Not exactly ideal. Since I'm not the least motivated to make breakfast in the morning, I decided to go for something I…
