Kubectl autocompletion in MacOS
MacOS comes with a really old bash version. Check the version from the environment variable..
$ echo $BASH_VERSION 3.2.57(1)-release
We can install a newer version of bash via Homebrew package manager, get Homebrew from here https://brew.sh.
Quick commands for Kops.
First set the environment variable
$ export NAME=kubernetes-cluster.example.com $ export KOPS_STATE_STORE=s3://kops
Ansible - Encrypt and Decrypt files
Ansible provide an easy way to encrypt or decrypt files to keep sensitive data in our playbooks. For example, you can have a template which has some username and password and you can keep encrypted.
Running Bludit in a Docker
Bludit is a flat-file CMS (content management system) which you can make you website or blog in a few minutes. Bludit is quite easy to install you just need a webserver with PHP support, but if you want to test it or avoid install a webserver you can use the official Docker image.
This is my new blog. Powered by Bludit.