Blog Archive - makeITyourway

HomeOffice – Tipps für Firmen während der Corona Krise

Mike Schiessl — Tue, 17 Mar 2020 08:47:03 +0000

Aufgrund der allgegenwärtigen Corona Pandemie empfiehlt der bayrische Staat, Mitarbeiter von zu Hause aus arbeiten zu lassen. Neben dem Aspekt, dass dies sehr viel Sinn macht, um Kontakte mit potentiell infizierten Personen zu minimieren, stellt dies dennoch viele, vor allem kleinere Unternehmen vor massive Herausforderungen. Deswegen haben wir hier ein paar Tipps, die Ihnen dabei [...]

Der Beitrag HomeOffice – Tipps für Firmen während der Corona Krise erschien zuerst auf makeITyourway.

Dovecot 2.3 “Couldn’t parse DH parameters”

Mike Schiessl — Sun, 20 Jan 2019 19:45:24 +0000

After an aptitude update on dovecot to version 2.3.4 our mailcluster suddently stopped working with the following error in the dovecot.log.

Der Beitrag Dovecot 2.3 “Couldn’t parse DH parameters” erschien zuerst auf makeITyourway.

Icingaweb2 claims that “Backend icinga2-ido is not running”

Mike Schiessl — Mon, 23 Jul 2018 18:55:20 +0000

We recently had quite some issues with my a customers icinga2 installation, where icingaweb2 was constantly complaining about the IDO Backend is not running. The setup was as follows: icinga2 + icingaweb2 was running on server „webnode.local“ icinga2 database and icingaweb2 databases were on „database.local“.

Der Beitrag Icingaweb2 claims that “Backend icinga2-ido is not running” erschien zuerst auf makeITyourway.

Certificate Authority Authorization (CAA)

Mike Schiessl — Sun, 15 Jul 2018 13:09:20 +0000

Ok, since Chrome68 the world has become a little more secure (treating http as insecure and enforcing certificate transparency).But now there's still one topic that could really offend you nicely secured server stack.

Der Beitrag Certificate Authority Authorization (CAA) erschien zuerst auf makeITyourway.

Enable DKIM (DomainKeys Identified Mail) & DMARC Domain-based Message Authentication, Reporting and Conformance

Mike Schiessl — Thu, 12 Jul 2018 17:55:52 +0000

SPF is quite good - DKIM is better, use both to become best and then, enable DMARC ;) Please read our article regarding SPF enabling, since we require this to be enabled to follow those steps.

Der Beitrag Enable DKIM (DomainKeys Identified Mail) & DMARC Domain-based Message Authentication, Reporting and Conformance erschien zuerst auf makeITyourway.

LetsEncrypt Wildcard Certificate using certbot

Mike Schiessl — Wed, 14 Mar 2018 20:45:06 +0000

How to use Certbot to c reate LetsEncrypt Wildcard Certificates using ACME API version 2: Here's my documentation on how i got my wildcard working from Letsencrypt via the newly released API v2. Please note that we already got the backported certbot version installed on our servers!

Der Beitrag LetsEncrypt Wildcard Certificate using certbot erschien zuerst auf makeITyourway.

Debian9 / stretch – disable mouse in vim

Mike Schiessl — Wed, 07 Mar 2018 20:13:27 +0000

For those who are working with the newest Debian version and are used to work along with the vim editor, the auto-enabled mouse behaviour might be quite offending. At least for me, it was, that's why was looking for a solution to turn off the mouse constantly.

Der Beitrag Debian9 / stretch – disable mouse in vim erschien zuerst auf makeITyourway.

Bypass HSTS in Chrome

Mike Schiessl — Sat, 03 Feb 2018 17:32:47 +0000

HSTS headers (Strict Transport Security) are a huge security win since the web becomes more and more encrypted (thanks to letsencrypt.com)

Der Beitrag Bypass HSTS in Chrome erschien zuerst auf makeITyourway.

Meltdown / Spectre Security Flaw

Mike Schiessl — Fri, 05 Jan 2018 04:33:54 +0000

As you might have heard on the news, there are two extremely critical security flaws out called meltdown and spectre.

Der Beitrag Meltdown / Spectre Security Flaw erschien zuerst auf makeITyourway.

makeITyourway.de – Borg Wrapper v1.0 released

Mike Schiessl — Tue, 25 Jul 2017 19:23:02 +0000

We are proud to announce our borg backup wrapper version 1.0 (direct download here or 'git clone' the repo). You can find all of the documentation and the latest downloads within our makeITyourway projects page on github.

Der Beitrag makeITyourway.de – Borg Wrapper v1.0 released erschien zuerst auf makeITyourway.