Why? So, you want to know every single email address in a particular Office 365 tenant… How do you go about listing all of the users aliases, distribution lists, and other possible places to email? The following code will produce a CSV with all of… Read More »Listing All Email Addresses and Aliases in Office 365
Why? A client had a requirement for a Windows service to swap over its public IP to essentially change its outbound IP address at will, without impacting any existing connections or connectivity. This posed an interesting challenge, as essentially the idea would be to swap… Read More »Swapping Between Multiple Bound IPs with PowerShell
Cloning NSGs Recently, we were cloning a few virtual machines from test to production in Azure. One of the pain points while doing this with just NSGs (and without Network Manager) is cloning specific firewall rules to apply to your brand new NSG. PowerShell Performing… Read More »Cloning Azure Network Security Groups with PowerShell
What is an Anti-Feature? In the world of Managed Service Providers (MSPs), the term ‘anti-feature’ has emerged as a significant point of discussion. An anti-feature, simply put, is a feature in a software or service that doesn’t benefit the client but instead serves the interests… Read More »Avoiding Anti-Features in IT Solutions
Allwire has always fancied itself as an infrastructure company with a development problem; as ex-Microsofties no amount of infrastructure projects will ever diminish our love of code. In April of 2023, OpenAI selected us to be part of the first round of ChatGPT plugin developers,… Read More »Talk with Vox
Several weeks ago, Allwire was called in to remediate malware attack that had wreaked havoc on the clients network. As part of the recovery process, we rebuilt all of the workstations and servers in the zone. Although the DNS servers remained functional throughout this ordeal,… Read More »Cleaning Up Windows DNS Zones in PowerShell
Recently, we were deploying a few resources in Microsoft Azure, and we needed to containerize some long running Powershell scripts in a utility Ubuntu Linux VM. One way we came up with to do this was to utilize the Microsoft Powershell Docker Container running a… Read More »Dockerize Your PowerShell Scripts
When you only have one server, life is grand, and things are snappy. Until the day comes where the number of users you have outstrips your CPU, database, cloud provider, or Bendix G15 cluster. “Add more servers” you exclaim gleefully, but not so fast. There… Read More »Get Those NGINX Load Balancer Settings Right!