The PATH variable is an environment variable in Linux that holds a list of directories where the system searches for files. When a command is entered in the terminal, the system scans these directories in the order they are listed, attempting to locate the corresponding file. To view your current PATH configuration, simply open a…
What Are Environment Variables? In Linux, environment variables are dynamic values that affect the behavior of processes and applications running on the system. They serve as a means of passing information from the system to the programs and are instrumental in configuring settings, determining system behavior, and facilitating communication between different software components. Key Concepts:…
Mono is a cross-platform, open-source implementation of Microsoft’s .NET framework. You can install Mono on RHEL-based systems using the package manager, typically dnf in recent Red Hat versions. More details about Mono Project on its official site: https://www.mono-project.com/
Let us look at various ways to get help for linux commands: Linux provides a built-in manual system known as ‘man’ (short for “manual”) that’s your first stop for comprehensive command information. Upon installing a package, its man pages are also created in /usr/share/man directory. Simply type ‘man’ followed by the command you want to…
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Run the following commands: Source: Amazon knowledge center https://aws.amazon.com/premiumsupport/knowledge-center/lightsail-bitnami-renew-ssl-certificate/ Hope this helps.
LRS : Locally redundant storage. Data is replicated 3 times in same datacentre. Most cost effective but a single datacentre failure can cause outages. Write request to storage account is only successful after it is written to all 3 replicas. Can be used for scenarios where data can be reconstructed in case of data loss. Also…
Azure AD does not use LDAP calls to query the directory. Rather it uses Microsoft graph API to query objects and their properties. PowerShell module to interact with Azure AD is “AzureAD”. Similar to group concept in Active Directory DS, Azure AD offers two types of memberships when creating group: assigned and dynamic. For a…
Moved/planning to move to windows server 2016 from windows server 2008? If the NPS role running on Windows server 2008R2 is just replaced by Windows server 2016, windows 7 clients might not be able to connect. Configure the certificate on new windows server 2016 as shown below so that windows 7 clients can use that…
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Moving to a newer office is a great excitement. When visiting the office for survey after the first wave of excitement, starts the planning. I have prepared the checklist below and used it multiple times. Survey the new office, prepare the layout and mark the required network points for Computers, Desk phones, cameras, Printers, FAX…
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Migration from Exchange to Microsoft 365 brings some cool new modern features but it has to be planned before starting it. After planning, testing helps us to identify how the mail flow works so that in case of any issues, it is much easy to troubleshoot. Problem: Migration to be done with minimum downtime. No…
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