Nicolas Prigent works as a System Engineer, based in Switzerland with primary focus on Microsoft technologies. Nicolas is a Microsoft MVP in Cloud And Datacenter Management with 7 years experience in administering Windows Servers, Hyper-V and System Center products. He also received the "PowerShell Heroes 2016" Award. His blog can be found at www.get-cmd.com. You can follow him on Twitter @PrigentNico or you can contact him at firstname.lastname@example.org.
The automation of routine admin tasks isn't the end of the story. You have to be aware of whether they have succeeded, and how long they've taken. When you have a lot of tasks, you have to consider how you can oversee logs and results from a single console that provides both detail and overview, and warns of problems. Nicolas explains how.… Read more
Although PowerShell is popular, for malicious intruders it represents a very attractive attack vector into your system. The obvious way of preventing this type of penetration is to detect when a script is altered. Not only must any script that is used for system or data administration be properly secured, but also any script that is used to maintain a PowerShell profile.… Read more
By reading performance counters from services such as SQL Server or Exchange, you can get a wealth of performance information. By automating the process of gathering and storing appropriate counters, you can routinely check a range of devices quickly using visual tools such as PerfMon. By then creating your own counters, you can add counter-based metrics to anything that can be measured programmatically, such as services, applications, processes such as ETL, or deployments. … Read more
WMI (Windows Management Instrumentation) is the basic way of querying and changing basic information about any windows server, including SQL Server or Exchange Server. It provides a logical structure and representation of systems and services that are hosted on the server and is essential for anyone who is keen to automate routine monitoring and administration work via PowerShell, especially where many servers are involved in the task.… Read more
If you are aiming to optimise the use of your time by doing as much as possible via scripting, you will soon want to run scripts in parallel to save time. PowerShell does not demand that you run jobs one after the other; It has the means to launch actions whenever you wish and to obtain the results when you want them.… Read more