Sometimes when you have really big project you can encounter “corruption” error. This is not always ‘true’ corruption error when…
Using the old bash script for automatic renewal sometimes fail with this error (or similar one): warning:certbot.renewal:attempting to renew cert…
Updating Baikal looks the same as almost all web-application. We need to download newest package from GitHuba We need to…
About why Wallabag Pocket (getPocket/ReadItLater) alternative i wrote before so look there 🙂 Wallabag still is getting better and better.…
From previously posts we started using 4 different technologies to stop spam from reaching our server or being scanned by…
SpamAssasin is the last weapon from our arsenal that we will use to keep spam away from our mail server.…
Domain-based Message Authentication, Reporting and Conformance (DMARC) is an email validation system designed to detect and prevent email spoofing. It…
DomainKeys Identified Mail (DKIM) – is an email authentication method designed to detect email spoofing by providing a mechanism to…
Sender Policy Framework (SPF) – is a simple email-validation system designed to detect email spoofing by providing a mechanism to…
Sometimes there is a need for good old status page, and you are not interested in any big self-hosted frameworks,…