NFS
AWS

HOW TO CREATE A NETWORK FILE SHARE (NFS) IN AWS?

by SupportPRO Admin
written by SupportPRO Admin

A Network File System is a distributed file system protocol that supports remote hosts to mount file systems through the network and interact with the file systems as though they are mounted sectionally. This allows us to connect resources to centralized servers on the network. Amazon EFS-Elastic File System gives you a simple, scalable, and fully managed elastic NFS file system to use with AWS Cloud services and on-premises resources. In this demonstration, we will show you how to configure a Network File System-NFS using AWS EFS and connect to …

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LVM
AWS

How to Create a Logical Volume Manager (LVM) on AWS EBS?

by SupportPRO Admin
written by SupportPRO Admin

This documentation will show you how to create an LVM partition on an AWS EBS volume.  LVM is a storage virtualization technology that offers a flexible way to manage disk space. Using LVM we can have multiple virtual partitions on a physical volume or a single virtual partition over numerous physical volumes.  1. Deploy an EC2 instance  Login to your AWS management console and search for EC2. On the EC2 dashboard, click Launch Instance to deploy a virtual machine. Provide an instance name and choose the OS image, key pair,  …

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app enginve cs compute engine
Cloud

Google App Engine vs Google Compute Engine 2023

by Noyal S
written by Noyal S

Developers and platform engineers have much to gain from using both Google App Engine and Compute Engine, as these cloud computing solutions offer distinct benefits during the various stages of application development. Despite their similar names, these two services serve different purposes, with Google App Engine functioning as a Platform as a Service (PaaS) and Google Compute Engine operating as an Infrastructure as a Service (IaaS). PaaS solutions like Google App Engine offer a platform where developers can build and deploy their applications without having to worry about managing the …

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Storage buckets Google
CloudMiscellaneous

Configure Lifecycle Rules in Google Cloud Storage Buckets

by Noyal S
written by Noyal S

Google Cloud Storage is an object storage service that provides multiple features such as Saving an object in a cloud storage bucket is usually inexpensive depending on the storage class we use. The Google Cloud Storage pricing per GB is low but when it comes to a large volume of data or multiple APIs operations, it will increase the cost quickly. Here, the Google Cloud Storage Lifecycle Management Rules provide you with a solution to deal with different and unpredictable data. Lifecycle rules can be set up to automatically change …

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ionice
Technical Articles

Ionice Command: Set I/O Scheduling Class and Priority

by SupportPRO Admin
written by SupportPRO Admin

The ionice command is used to set I/O scheduling class and priority for a program. The I/O schedule for a program can be changed to the following: The current Disk Scheduler can be viewed from The current scheduler can be changed by Ionice Utility The ionice sets the io scheduling class and priority for a program or script. It supports the following three scheduling classes Setting ionice for a pid ( number 3 specifies the scheduling class) ionice -c3 -p 1004 FAQs 1. What is an I/O scheduler in Linux? …

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Cloudfest supportpro 2023
Business

SupportPRO joins CloudFest 2023: World’s largest Cloud Industry Conference

by Noyal S
written by Noyal S

Greetings everyone, I am excited to announce that SupportPRO will be attending CloudFest 2023, the world’s largest cloud-computing conference, taking place from March 20 to 23, 2023, at Europa Park, Germany. Since our inception, we have been part of every iteration of CloudFest, and this year will be our best one yet. As the CEO and Founder of SupportPRO, I am eager to connect with you and discuss how our team can assist you in optimizing your internet infrastructure to meet your business needs. At SupportPRO, we specialize in remote …

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data recovery
General Topics

Data recovery using Scalpel and Foremost

by Bella
written by Bella

Data recovery is the process of salvaging and handling the data through the data from damaged, failed, corrupted, or inaccessible secondary storage media when it cannot be accessed normally.  The data is recoverable because the information is not immediately removed from the disk. Nowadays many tools are available for recovering lost data. Two of the most popular tool available are Scalpel and Foremost. In this article, let’s see how to recover lost data using these tools. 1. Scalpel Scalpel is an open source file system recovery for Linux and Mac …

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prevent fork bomb
Miscellaneous

What Is a Fork Bomb and How Can It Be Prevented?

by SupportPRO Admin
written by SupportPRO Admin

What Is a Fork Bomb? A fork bomb is a type of denial-of-service (DoS) attack that rapidly creates new processes to exhaust a system’s resources. In Linux and UNIX systems, a fork bomb repeatedly calls the fork() system function, causing exponential process creation. As system resources get consumed, the machine becomes unresponsive or crashes. Fork bombs are commonly written in Bash, but they can also be created in Windows, Python, C, Java, and other programming languages. How Does a Fork Bomb Work? A fork bomb works by: This exponential growth …

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Qmail
Technical Articles

Outgoing mail issue in Qmail using configured SMTP routes

by Bella
written by Bella

If you’re having issues with outgoing mail service in Linux-Qmail server, where all outgoing emails or emails to any specific domain are getting stuck in the remote queue, don’t worry. In this article, we provide a step-by-step solution to resolve the issue. The article details the issue and error message, as well as provides a resolution that includes checking the Qmail-SMTP routing, verifying connectivity to the host mentioned as a relay, and restarting the Qmail service. We also provide guidance on checking the mail log and Qmail queue to ensure …

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Outsourced Tech
Business

Outsourced Tech Support: Why Choose SupportPro?

by Noyal S
written by Noyal S

Outsourced tech support is when you hire an external company to handle your business’s technical support. It is becoming increasingly popular among small to medium businesses as an affordable solution for their IT support needs.  The benefits of outsourced tech support include reduced costs compared to hiring an in-house team. It also provides the flexibility to scale support up or down as needed. Additionally, it allows businesses to focus on their core functions while gaining access to up-to-date server technology and industry best practices. Outsourcing Tech Support: Advantages As mentioned, …

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