Author: admin

Mail on Mac OS Server v10.13.4

I’ve been trying to get a new client on board and as part of that I’ve made a list of things that need to get fixed for that business to operate reliably. One of the dangerous things they are doing is running Mail Server on a Mac. This is about to become an unsupported config, so there is some urgency

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Managing Mail Storage- cPanel

One common issue for clients is the limited amount of storage available with cPanel based hosting. However it isn’t really a problem if you learn how to manage it properly. This means you need to take action when you get one of those ‘Mailbox quota notification’ emails.   Retrieve Your Email Password (skip this step if you know your email

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Increasing Disk Space to a Mac VM in ESXi 6.5

I typically allocate my Mac VM’s 40GB of drive space which is fine for most normal operations. Unfortunately I recently came across a situation where I needed more space for an existing VM. I knew that ESXi could do this, and I knew that Mac OS can do this, but could they do it together? Well…no. Sort of. But not

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Cloudberry Fail

One of the things that keeps us awake at nights is the fear that a ransomware attack will take out one or more of our clients. They don’t seem quite as worried as us, maybe because they have us to worry? But really the only sure fire way of having your backups safe from an encryption program that will attack

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Pi-Hole on Synology in Docker

(This post is now outdated as the technique does not work with Pi-Hole version 4. Here is the technique for Version 4) This is just a short note on installing this. It is a very quick process, but it took me way longer than it should have because I misunderstood a couple of things. Why? Pi-Hole is a very lightweight

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Upgrading Mac Server 10.8.5 to 10.13.1

I recently had to upgrade a couple of servers running 10.8.5 to High Sierra. And found that it had to be done in stages- you can only go up 2 version of operating system at a time- try 3 and you’re SOL. but 10.8 to 10.13 is 5 versions of upgrade? So how did we do it?   Backup, Upgrade

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Installing ESXi on a Mac- The Basics

I’ve written a number of other articles about ESXi, but I’m trying to deploy a 2013 Mac Pro into my lab and realised I was back to square one because I hadn’t documented the first, baby steps. So here we go- Download the latest .ISO from VMWare. You need to register to be able to do this Get 2x 8GB

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Making a Digital Info Sign

**This post is now out of date- if you want to see how to do it with the new version of Raspian Buster, or with a Raspberry Pi 4, go to this link  My son has a habit of asking what’s on about 15 times day, and if that weren’t bad enough, he often comes into my office and uses

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Credit Card Payment Providers

I’ve just spent some time comparing payment providers in an attempt to Get a better deal than I currently get from the bank reduce the ongoing costs from the bank Just to be clear, I’ve been using Xero for some time to do all of my invoicing (I moved over from Lightspeed because they started removing features from the software

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How to Free up Space on Your Mac- 2022

This article came about because of a client who is overseas. He wrote me an email saying that he couldn’t figure out where all of the space on his MacBook Air SSD had gone. This question doesn’t have a simple answer, so I’m writing this to help him, and everyone else out. Here’s the problem- There are lots of similar

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