# Schakko Practical stuff apart from my work in system design and software architecture. This is one page of public article previews, not the complete archive. Follow Next page to continue. Summaries are not the original full articles. ## Unknown status LTE\_DIA\_IP with FRITZ!Box 6850 LTE and Telekom MagentaMobil Business DevFeed: [Unknown status LTE\_DIA\_IP with FRITZ!Box 6850 LTE and Telekom MagentaMobil Business]() Original publisher: [Read original article]() Author: Schakko Published: 2025-05-21T08:14:37Z Content type: tutorial Language: en Sources: [Schakko]() Topics: [Internet](), [Website]() Tags: [dns](), [internet](), [networking](), [website]() ### AI overview A troubleshooting report about a FRITZ!Box 6850 LTE using Telekom's MagentaMobil Business Speedbox Flex tariff. Although the LTE connection, IP address assignment, and DNS resolution worked, website access failed because no data pass had been booked for the tariff. Internet access worked after the data pass was booked. ### Source excerpt This is one of those times when I feel pretty stupid.We booked the MagentaMobil Business Speedbox Flex tariff from Telekom for a company event. As the Speedbox wasn't available and the event was taking place soon, we booked a FRITZ!Box 6850 LTE at short notice. After inserting the SIM card [...] The post Unknown status LTE_DIA_IP with FRITZ!Box 6850 LTE and Telekom MagentaMobil Business appeared first on schakko.de. ## Migrating from 2 TByte SSD with MBR to 4 TByte with GPT DevFeed: [Migrating from 2 TByte SSD with MBR to 4 TByte with GPT]() Original publisher: [Read original article]() Author: Schakko Published: 2024-12-19T11:04:54Z Content type: tutorial Language: en Sources: [Schakko]() Topics: [Windows](), [UEFI](), [Disk image]() Tags: [boot](), [microsoft](), [partitioning](), [storage](), [uefi](), [uncategorized](), [upgrade](), [windows]() ### AI overview The article documents upgrading a Windows system from a 2 TByte SSD using MBR to a 4 TByte SSD using GPT. It explains that MBR's 2 TByte limit prevented full resizing and that UEFI booting required an EFI System Partition and an MSR partition. ### Source excerpt Yesterday I wanted to replace my 2 TByte SSD with a 4 TByte model as I was running out of hard drive space. My last upgrade two years ago from 1 TByte to 2 TByte went smoothly: I cloned the old SSD to the new SSD and then extended the [...] The post Migrating from 2 TByte SSD with MBR to 4 TByte with GPT appeared first on schakko.de. ## Fixing "Guided Access app unavailable. Please contact your administrator" when using Microsoft Intune and Endpoint Manager DevFeed: [Fixing "Guided Access app unavailable. Please contact your administrator" when using Microsoft Intune and Endpoint Manager]() Original publisher: [Read original article]() Author: Schakko Published: 2022-03-16T15:30:43Z Content type: tutorial Language: en Sources: [Schakko]() Topics: [iphone](), [iOS](), [Mobile](), [Microsoft](), [Entra ID](), [Deployment](), [Network](), [Availability]() Tags: [availability](), [azure](), [connectivity](), [deployment](), [ios](), [iphone](), [microsoft](), [mobile]() ### AI overview A troubleshooting account of an iPhone MDM deployment failure in Microsoft Intune and Endpoint Manager, where the user saw a "Guided Access app unavailable" error. It examines network connectivity, waiting for deployment, removing and re-enrolling the device, checking the VPP token, and reviewing the iPhone's system state. ### Source excerpt Another problem I had recently asked about, had been a failed iPhone MDM rollout. As in my previous blog post mentioned, the endpoints in the environment - including iPhones - are managed with Microsoft Endpoint Manager. During one of the iPhone deployments, the user received the error Guided Access app [...] The post Fixing "Guided Access app unavailable. Please contact your administrator" when using Microsoft Intune and Endpoint Manager appeared first on schakko.de. ## Distributing Adobe Acrobat DC with Microsoft Intune and Endpoint Manager DevFeed: [Distributing Adobe Acrobat DC with Microsoft Intune and Endpoint Manager]() Original publisher: [Read original article]() Author: Schakko Published: 2021-12-07T11:18:34Z Content type: tutorial Language: en Sources: [Schakko]() Topics: [Deployment](), [Microsoft](), [Operating system]() Tags: [adobe](), [deployment](), [installation](), [microsoft](), [patches](), [win32](), [windows](), [zip]() ### AI overview A tutorial explaining how to package and deploy Adobe Acrobat DC to notebooks managed with Microsoft Intune and Microsoft Endpoint Manager. It covers obtaining the installer and patches, customizing the installation, converting it to an .intunewin package, and configuring the Windows application in Endpoint Manager. ### Source excerpt Lately, I had been asked to help out with the deployment Adobe Acrobat DC to Microsoft Intune-managed notebooks. Getting out of my system design/software architecture bubble turned out to be an interesting experience. First of all some background: All notebooks are managed by Microsoft Intune through the Microsoft Endpoint Manager. [...] The post Distributing Adobe Acrobat DC with Microsoft Intune and Endpoint Manager appeared first on schakko.de. ## Deploying PHP 8.0 applications with Azure App Service DevFeed: [Deploying PHP 8.0 applications with Azure App Service]() Original publisher: [Read original article]() Author: Schakko Published: 2021-09-08T11:45:14Z Content type: tutorial Language: en Sources: [Schakko]() Topics: [Azure](), [PHP](), [nginx](), [Deployment](), [Laravel](), [Docker Image](), [Docker Container]() Tags: [azure](), [ci-cd](), [configuration](), [deployment](), [docker-container](), [docker-image](), [laravel](), [mod-rewrite](), [nginx](), [php](), [shell-script](), [startup]() ### AI overview This tutorial explains how to run PHP 8.0 applications on Azure App Service after the runtime stack changed from Apache to nginx. It describes updating the nginx configuration inside the underlying Docker image, including the use of a startup command or script for Laravel applications because .htaccess and Kudu deployment customization are insufficient. ### Source excerpt To be able to run PHP applications on Azure App Services which are using PHP 8.0 features, the Runtime Stack has to be changed. With the newer Runtime Stack, you also have to update the nginx.conf of the underlying Docker image. This article describes how you can achieve that. 2023-03-28: [...] The post Deploying PHP 8.0 applications with Azure App Service appeared first on schakko.de. ## Using GitHub Workflow with Maven dependencices from a private GitHub Package Registry DevFeed: [Using GitHub Workflow with Maven dependencices from a private GitHub Package Registry]() Original publisher: [Read original article]() Author: Schakko Published: 2020-12-19T11:08:46Z Content type: tutorial Language: en Sources: [Schakko]() Topics: [GitHub](), [Maven](), [GitHub Actions](), [CI/CD]() Tags: [artifactory](), [automated](), [build](), [ci-cd](), [dependencies](), [deployment](), [github](), [github-actions](), [library](), [maven](), [personal-access-token](), [project](), [registry](), [repository](), [sonatype](), [workflow]() ### AI overview A tutorial on publishing Maven artifacts to a private GitHub Package Registry using GitHub Actions. It explains the Maven distribution-management setup, Personal Access Token requirements, local testing, and workflow configuration for automated deployment. ### Source excerpt GitHhub Package Repository provides an easy way to share dependencies like Maven artifacts between GitHub projects. Publishing of new artifacts into GitHub Package Repository can be automated with GitHub Actions. In May 2019 GitHub introduced the GitHub Package Registry: an alternative to some traditional package registries like Sonatype Nexus. During [...] The post Using GitHub Workflow with Maven dependencices from a private GitHub Package Registry appeared first on schakko.de. ## Diagnosing and fixing an ERR\_CONNECTION\_RESET error in WordPress DevFeed: [Diagnosing and fixing an ERR\_CONNECTION\_RESET error in WordPress]() Original publisher: [Read original article]() Author: Schakko Published: 2020-12-14T19:37:31Z Content type: tutorial Language: en Sources: [Schakko]() Topics: [WordPress](), [PHP](), [bug](), [Chrome](), [networking]() Tags: [browser](), [bug](), [chrome](), [error-reporting](), [how-to](), [issue](), [logs](), [networking](), [server](), [uncategorized](), [wordpress]() ### AI overview This tutorial diagnoses intermittent ERR_CONNECTION_RESET errors in the WordPress theme editor. By examining Apache and PHP-FPM logs, the author attributes the failures to excessive PHP notices causing the process to terminate, and resolves the issue by changing WordPress error_reporting to E_ALL & ~E_NOTICE. ### Source excerpt If you receive the error ERR_CONNECTION_RESET on one website only, it is highly likely that something went wrong on the server side. Receiving random ERR_CONNECTION_RESETs A few weeks ago one of my colleagues complained to me: Sometimes, when he was using the WordPress theme editor, he either received an empty [...] The post Diagnosing and fixing an ERR_CONNECTION_RESET error in WordPress appeared first on schakko.de. ## Fixing HTTP 401 Unauthorized when calling WooCommerce's REST API DevFeed: [Fixing HTTP 401 Unauthorized when calling WooCommerce's REST API]() Original publisher: [Read original article]() Author: Schakko Published: 2020-09-05T11:39:45Z Content type: tutorial Language: en Sources: [Schakko]() Topics: [REST API](), [Authentication](), [HTTP](), [WordPress](), [TLS (Transport Layer Security)](), [OAuth]() Tags: [api](), [authentication](), [credentials](), [http](), [oauth](), [rest-api](), [ssl](), [tls](), [wordpress]() ### AI overview This tutorial explains why WooCommerce's REST API can return HTTP 401 Unauthorized errors and describes troubleshooting steps involving HTTPS, Consumer Key and Consumer Secret credentials, OAuth 1.0a, environment settings, and the HTTP Authorization header. ### Source excerpt WooCommerce returns an HTTP 401 error if you are not using HTTPS or the Authorization header is not parsed correctly by your webserver. Receiving HTTP 401 during authentication WooCommerce provides an extensive REST API with which you can automate your WordPress WooCommerce shop. WooCommerce uses a Consumer Key and Consumer [...] The post Fixing HTTP 401 Unauthorized when calling WooCommerce's REST API appeared first on schakko.de. ## A software developer's shift from client projects to product work DevFeed: [A software developer's shift from client projects to product work]() Original publisher: [Read original article]() Author: Schakko Published: 2020-08-30T11:55:15Z Content type: opinion Language: en Sources: [Schakko]() Topics: [Software Engineering](), [Development](), [Software]() Tags: [developer](), [development](), [personal](), [software-developer](), [software-development](), [work]() ### AI overview The author reflects on a software development career that began with building an intranet application for LAN parties and later included professional project work, mainly in the automotive sector. They explain why client-oriented project work did not suit them and why they preferred working on their own product vision. ### Source excerpt If you are following me on Twitter, you might have seen a change of content in my tweets. It's more about making money and value. There are a ton of reasons why this has happened and I'll try to explain some of it. Before I get into it, a disclaimer: [...] The post My software developer's journey of narrowing down thought constructs I believe in appeared first on schakko.de. ## Restrict SSH to rsync for deploying files with GitHub Actions DevFeed: [Restrict SSH to rsync for deploying files with GitHub Actions]() Original publisher: [Read original article]() Author: Schakko Published: 2020-07-20T07:32:08Z Content type: tutorial Language: en Sources: [Schakko]() Topics: [GitHub Actions](), [rsync](), [Security](), [ssh](), [Deployment]() Tags: [ci-cd](), [deployment](), [github](), [github-actions](), [public-key](), [rsync](), [security](), [ssh]() ### AI overview This tutorial explains how to restrict rsync access over SSH when deploying a GitHub repository with GitHub Actions. It presents a custom SSH wrapper script and the official Perl-based rrsync script, including read-only or write-only restrictions for a specified directory. ### Source excerpt rsync access can be restricted with a custom wrapper script or an official script named "rrsync". Access to your remote filesystem should always be restricted so you won't leak any information in case of a security breach. I've used GitHub Actions a lot in the last few months. For web [...] The post Restrict SSH to rsync for deploying files with GitHub Actions appeared first on schakko.de.