Pages in Category
Terraform and "Default Tags"
There is a nice feature in Terraform AWS provider which is named `default_tags`. The idea is very simple: now you don't need to place `tags` block in each resource. You can define it once per provider, and these tags will be applied to all (or almost all) resources that support tagging.
LogStash JSON filter
Sometimes even implementation of a well-documented feature can be tricky
Force Docker Swarm splitting
Imagine, that we want to split a Docker Swarm cluster into two parts to operate them independently with a minimal downtime
iOS Provisioning Profile Info
How to open existing profiles
Kibana stucks while upgrading
Upgrading to `6.5` (up to `6.5.4`) can cause a problems