WSUS – Upgrading to Windows 10 1903

Microsoft finally released its latest Windows 10 build 1903, now called May Update, last week, much delayed from its initial scheduled release in March after suffering a number of upgrade issues. Let’s see how to enable an internal WSUS server to download and deliver this new update to all corporate Windows clients. Read More …

Microsoft Edge – Open from Run or Command Prompt

As many (almost all) applications available on Microsoft Windows platforms can be called from Run command (as even from Command Prompt and Powershell). Users who have been experiencing issues with the Start menu or Start menu search can use the Run command to launch their favorite programs, admin tools and settings. Read More …

CentOS / RHEL 7 – Regenerate UUID for Network Cards (Physical and Virtualized Environments)

Usually, when cloning VMs on virtualized systems (Hyper-V or VMware, for example) an issue could occur related to vNICs: a vNIC could be renamed and so no more the same of the old VMs (obviously). Read More …

Microsoft SQL Server SSIS – The RPC server is unavailable

Once installed Microsoft SQL Server SSIS (Integration Services) on a Windows Server node, when you try connect to it remotely (SQL Server Integration Service) directly from SSMS you could see an error related to “The RPC server is unavailable”. Read More …

CentOS / RHEL – Managing Networking Service

One of the most common activities on a Linux system is, usually, modify some networking parameters to adapt the system to the actual network; so how can we restart networking service using command line options without restarting the whole system? How can I start / stop and restart networking service on a CentOS/RHEL 7 based system? Read More …

Windows – Clear Group Policy Cache

That’s quite uncommon, but if we need to clear the local cache of Group Policies Objects (GPO) on a workstation/laptop joined to a domain, there are three main methods we can use to accomplish this activity. Read More …

MacOS – Edit hosts file

If you are setting up a new web server or another device that’s going to be connected to the internet and you want to put it through its paces before it’s live, or if you’re having trouble with spyware and adware networks, there’s an invisible file on your Mac that can help. It’s called the hosts file, and this is how to use it. Read More …

Active Directory – Schema Master FSMO Role

Schema Master is another FSMO role which is responsible for making changes to the Active Directory schema. The schema stores descriptions of all Active Directory classes and attributes (LDAP://cn=schema,cn=configuration,dc=). Read More …

Powershell – If -And & If -Or Statements

One of the best statements for filtering data is the If clause. For scripts that require precise flow control you could incorporate PowerShell’s -And, the benefit is that your test could now include multiple conditions. Read More …

Ubuntu 16.04 LTS Server – Configure Static IP Address

Send Us a Sign! (Contact Us!) Show More Info This article has total words. (Including header) Ubuntu 16.04 has been Read More …