https://robharman.me Posts by Rob Harman — IT infrastructure, networking, and occasional adventures. en-us Fri, 15 May 2026 06:29:50 GMT https://robharman.me/posts/on-prem-azure-pipelines-build-pester-tests-fail-with-error-unhandled-spawn-pwsh-enoent.html https://robharman.me/posts/on-prem-azure-pipelines-build-pester-tests-fail-with-error-unhandled-spawn-pwsh-enoent.html Fri, 18 Mar 2022 00:00:00 GMT I've been playing around with Azure DevOps Pipelines in my quest to become a better programmer. After spinning up an on-prem agent running on Server 2019, I kep Azure https://robharman.me/posts/the-constantly-moving-goalposts-of-azure-automations-dsc-validation.html https://robharman.me/posts/the-constantly-moving-goalposts-of-azure-automations-dsc-validation.html Mon, 15 Nov 2021 00:00:00 GMT For the better part of the 2020 I've been using a defaults resource within my DSC modules as outlined in THIS post. This suddenly stopped working, failing with Azure https://robharman.me/posts/certificate-replacement-on-non-system-azure-automation-runbook-workers.html https://robharman.me/posts/certificate-replacement-on-non-system-azure-automation-runbook-workers.html Sun, 10 Oct 2021 00:00:00 GMT If you're running a non-SYSTEM Hybrid Runbook worker and you replace your RunAs certificate, you may encounter a login failure with ClientCertificateCredential Azure https://robharman.me/posts/fortigate-7-0-x-with-bell-residential-fibre.html https://robharman.me/posts/fortigate-7-0-x-with-bell-residential-fibre.html Tue, 04 May 2021 00:00:00 GMT I've been using Sophos' UTM since forever, but at work we're moving away from our legacy Cisco ASAs, and to FortiGate. So I'm making the switch at home with an https://robharman.me/posts/fortigate-certificate-request-with-multiple-dns-names.html https://robharman.me/posts/fortigate-certificate-request-with-multiple-dns-names.html Sun, 02 May 2021 00:00:00 GMT The lack of clarity in FortiGate's error messages and documentation continues to irk me. The syntax required for it to include multiple DNS names in the certifi https://robharman.me/posts/installing-fortigate-on-hyper-v-2019.html https://robharman.me/posts/installing-fortigate-on-hyper-v-2019.html Sat, 01 May 2021 00:00:00 GMT Fortinet's documentation is pretty terrible. This is especially true for their Hyper-V deployment instructions which leave out multiple steps, and left me frustrated trying to piece together instructions from multiple articles. Fortinet PowerShell https://robharman.me/posts/recursive-dsc-composite-modules.html https://robharman.me/posts/recursive-dsc-composite-modules.html Thu, 18 Mar 2021 00:00:00 GMT I've been learning a lot about how to use Azure Automation to manage DevOps deployments of our Windows Servers. This has led me to a dozen DSC modules, some wit Azure https://robharman.me/posts/initial-impressions-of-fortisiem-6-1.html https://robharman.me/posts/initial-impressions-of-fortisiem-6-1.html Thu, 11 Feb 2021 00:00:00 GMT We're finally at the point where our infrastructure is cleaned up enough that getting usable signal through all the logspew is finally possible. After comparing https://robharman.me/posts/raja-ampat-and-the-banda-sea.html https://robharman.me/posts/raja-ampat-and-the-banda-sea.html Thu, 08 Oct 2020 00:00:00 GMT In September, 2019 I spent 10 days aboard the MV Ambai, traveling through Raja Ampat and the Banda sea. It was incredible to behold the breadth of wildlife, and the sprawl of plastic waste. Diving https://robharman.me/posts/nginx-502-bad-gateway-after-php-version-upgrade.html https://robharman.me/posts/nginx-502-bad-gateway-after-php-version-upgrade.html Wed, 20 Dec 2017 00:00:00 GMT After installing a PHP version upgrade, my WordPress site wouldn't load. Instead users were greeted with a 502 Bad Gateway error. Linux Nginx https://robharman.me/posts/set-fonts-and-templates-in-ms-office-via-gpo.html https://robharman.me/posts/set-fonts-and-templates-in-ms-office-via-gpo.html Wed, 19 Dec 2012 00:00:00 GMT Note that this process was originally written for Office 2010, but works with minor modifications for up to Office 2016, and Office 365. You must update the Off Windows GPO https://robharman.me/posts/confusion-with-ntfs-permissions.html https://robharman.me/posts/confusion-with-ntfs-permissions.html Sun, 01 Apr 2012 00:00:00 GMT Another tutorial on how NTFS permissions work. Windows NTFS https://robharman.me/posts/max_path_icacls_takeown.html https://robharman.me/posts/max_path_icacls_takeown.html Sun, 11 Sep 2011 00:00:00 GMT Working around MAX_PATH limitations with ICACLS and TAKEOWN in PowerShell Windows NTFS