Articles
Aggregating information with Huginn
Huginn collects information and data from websites and processes and mails it to a user. Huginn also executes predefined actions automatically for certain events; however, setting up the small IFTTT alternative requires some work.
Infrastructure as Code with Terraform
Application releases can take place several times a day. Terraform helps you roll out virtual machines automatically in your data center or in the cloud, and you adapt the manual only when it changes.
Automatic data encryption and decryption with Clevis and Tang
Encrypting hard disk partitions during the installation of an operating system is standard procedure. When booting the computer, you then need to enter a matching passphrase to unlock the hard drive. We show you how to automate this process and link it to a policy.
Identity Management from the cloud
Offers for identity management as a service (IDaaS) are entering the market and promising simplicity. However, many lack functionality, adaptability, and in-depth integration with existing systems. We look at how IT managers should consider IDaaS in their strategy.
LibreOffice in the workplace
How can LibreOffice be used in a corporate environment and what difficulties have to be considered? In particular, you cannot underestimate acceptance by your employees.
Regular expressions and metacharacters in PowerShell
Almost all programming and scripting languages allow the use of regular expressions, but many professionals still believe regex is a relic from ancient times. With specific examples, we show how useful and meaningful regex can be in PowerShell.
Optimizing Windows 10 for SSDs
Not all PC settings – traditionally optimized for magnetic hard disks – are suitable for solid state drives. We show you how to configure Windows 10 for optimal operation with SSDs.
An interview with SUSE CEO Nils Brauckmann
This month we talk with SUSE CEO Nils Brauckmann.
Proxmox virtualization manager
Proxmox has been working for years on their virtualization manager that does not require a cloud. We look at the improved reliability and new features in version 5.0.
Better compression of web pages
Google develops a software tool that is a genuine alternative to Gzip, with improved website compression rates that save bandwidth for server operators.
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