Blog Archive

I like to write. Here's a collection of my blogposts.

Varnish 6.0 released

Podcast: Caching using Varnish

Varnish 5.x VCL configuration templates

Varnish Explained

Varnish Cache 5.0 Released

Mark a varnish backend as healthy, sick or automatic via CLI

Varnish Agent: an HTML frontend to manage & monitor your varnish installation

Drupal’s itok parameters explained and a Varnish workaround for different backends

Varnish VCL Syntax Highlighting in Sublime Text

Varnish VCL: Case Insensitive Regex

Varnish Cache 3.0 Is End Of Life

Running Varnish 4.x on systemd

Debug Varnish 4.x on systemd That Fails to Start

Explicitly Approving (Whitelisting) Cookies in Varnish With Libvmod-Cookie

Varnish FetchError http first read error: -1 11 (Resource temporarily unavailable)

Roundup: Belgacom Hack, Defcon, Varnish, HTTPs, Chrome and PHP

Reload Varnish VCL without losing cache data

Combine Apache’s HTTP authentication with X-Forwarded-For IP whitelisting in Varnish

Varnish tip: see which cookies are being stripped in your VCL

Varnish FetchError: straight insufficient bytes

Varnish FetchError: Gunzip+ESI Failed at the very end

Varnish 4.0.0 released together with configuration templates

Stop. Caching. Static. Files. In. Varnish.

Varnish running in foreground but fails to run as service/daemon

Varnish: filter by Source IP using Varnishlog (in Varnish 2.x, 3.x and 4.x)