For the longest time, application development and management were completely dependent upon physical infrastructure. As businesses looked to host multiple applications on a singular hardware system, virtualization solutions like hypervisors were introduced. A hypervisor, also known as a Virtual Machine Monitor (VMM), is software that creates and runs Virtual Machines (VMs). The hypervisor will allocate resources to each guest or …
JavaScript Tools: localStorage and sessionStorage
JavaScript (often abbreviated as JS) is one of the foundations of the modern web infrastructure. It’s a lightweight, interpreted, object-oriented programming language that supports first-class functions. JavaScript is mostly known for its implementation in dynamic web pages. Because of its features, however, JavaScript is also used in non-browser environments. In this guide, we will discuss in detail two JavaScript objects: …
Working with Docker Data Volumes on Ubuntu 20.04
Introduction Docker Data Volumes is an important concept when containerizing your applications. Knowing this concept is vital for ensuring the best experience of your containerized application along with reliable persistence and data management. However, while this concept is important, it is also confusing and complex for many developers. It is important for developers and DevOps specialists to be able to …
Configuring Storage Devices in Linux- Learning to Partition and Format
Introduction There are many situations where you may need a new disk on your Linux system. For the most part, creating a new disk is a straightforward process. However, things can become complicated if you are trying to tinker with partitioning schemes and filesystem formats. To help simplify the process, this tutorial will give you a step by step outline …
How To Share Data Between a Docker Container and a Host
Introduction Generally, Docker containers only run for a certain period of time – the time it takes to run the command. The data that is available inside the container can only be accessed from within the container during the runtime. Docker volumes can be used for accessing the files easily and storing them for a longer period. For example, if …
CloudSigma How To Series: Drive Upload
In this tutorial of CloudSigma’s How To Series we tell you more about our storage system and how you can upload your own drive image in the cloud. Our cloud platform solution allows you to create and (re)size multiple persistent virtual drives including mounting multiple drives to a single cloud server and where available multiple storage tiers on the same …
Are We Stealing from You? Understanding CPU Steal Time in the Cloud
Customers often ask about CPU steal time. Especially those that use the CPUs heavily and for whom it’s a key performance criteria. There are quite a few differences in the setup and behaviour of CPUs and cores between physical and virtual environments. Even between cloud providers there are setups differences that make like for like comparison on the face of …
CloudSigma Advances Data Recovery in the Cloud with Snapshot Management Technology
CloudSigma’s Fully Integrated Snapshot Management Technology Grants Customers Seamless and Affordable Storage Management in the Cloud Zurich, Switzerland – January 6, 2014 –CloudSigma, a public cloud IaaS provider with advanced hybrid hosting solutions, today announced that it has enhanced its solid-state drive (SSD) storage offering with highly-granular, affordable snapshot management technology to improve data protection and access in the cloud. …