Recent Posts

Typing diacritics Mac-style in Ubuntu 17.10

One can say many bad things about Mac OS, but what they got right for sure is typing diacritics, such as ñ or é. You don’t have to add layouts or switch languages, just use alt+n to get dead tilde and alt-e for dead acute accent.

Zimbra split horizon DNS on EC2 with Unbound

Email server behind NAT is a pain, but it can be further aggravated if your email server has a dynamic IP address. Which is the case with EC2. Granted, it will only change on stop/start of the instance, but still. Here’s a recipe to deal with it (a kludge, of course):

Speeding up Ansible

Ansible playbook execution may take quite a while when connection is not configured properly. Here’s a checklist to ensure your Ansible is as fast as possible: