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Questions tagged [cloud-computing]

Cloud-Computing: Marketing term for clustered resources

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Sharing a SQL Server between two locations -- best solution?

We're looking at opening a second facility which will have its own internal network for workstations and file sharing, but will need to access our central database server. Existing capacity on our database server is not in question, it's plenty as…
klkitchens
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My GCP compute instance isn't receiving any port traffic

const express = require('express') const app = express() const port = 9093 app.get('/', (req, res) => { res.send('Hello World!') }) app.listen(port, () => { console.log(Example app listening on port ${port}) }) this is node sample code Request…
swapnil kakulate
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selecting vCPU harware family while creating VMs on AWS or Azure or Google compute

Do the AWS or Azure or Google compute allow user to select vCPU architecture/Family while creating a VM? Is that possible if I have to specifically create a VM with Xeon family processor and another VM with core i7? on the same cloud platform?
Franc
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Oracle Cloud: Gradle in Compute Arm Instance: jcenter.bintray.com FORBIDDEN

I'm trying to build some project on a free Canonical-Ubuntu-20.04-aarch64-2021.10.15-0 (ARM machine) for example launching ./gradlew clean On this project: https://github.com/ReactiveX/RxJava but I have some problems with the dependencies (seems…
Antimo
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Is it possible to run a virtual machine with the combined processing power of multiple physical machines?

I have two physical servers, can I launch an instance using all the resources from my servers ? Or are the ressources of my VM limited to one physical machine ? And if this is possible, how can it be achieved ?
John
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Benchmark of provisionning delays of various cloud providers

Cloud computing supposedly lets you instantiate on-demand processing power through additional VMs. The allocation process is frequently advertised as fast without further details. My personal experience is that VM instantiations on various cloud…
Joannes Vermorel
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Block Storage Metadata

What is the Metadata stored with file and block storage? I assume that file storage has metadata regarding to the hierarchical nature of file system like,what files,what directories,files/sub-directories in directories and other metadata like…
rahul sharma
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How to renew a certificate in Kubernetes 1.12

Hi I am currently working on renewing my certificate on Kubernetes version 1.12. The certificate expires after a month. Before the certificate expires We need to renew the certificate and apply it to all systems to make the service work. Does anyone…
서학용
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Dockers place in the cloud

Putting aside aws ECS and other container services for a moment, is a docker host running on top of a VM in the cloud irrelevant? Containers are supposed to optimize out the guest OS, but since you're working with VM's already isn't it sort of a…
ChrisW
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Openstack Using Ceph Erasure Code Pool

I tried configuring openstack with ceph pool erasure code backend I'm trying to using —data-pool on ceph.conf using rbd default data pool like the following blog https://themeanti.me/technology/2018/08/23/ceph_erasure_openstack.html , but I'm still…
Prasta Maha
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GKE On-prem Support for Openstack

Is is possible to install GKE-On Prem on Openstack private cloud? I tried to explore various documents, I am not able to be sure other Vmware VSphere, other private cloud set ups are supported or not. Thanks for helping!
Vijay
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Openstack octavia Provisioning status error when created loadbalancer

recently I deploy OpenStack ussuri using kolla-ansible based on centos8, I activate Octavia service by enabling it on globals.yml, after that I created the amphora flavor, security group, image with Octavia user in service project refer to this…
Prasta Maha
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Using AWS lambda or Google Functions to run the a large number of parallel instances of the same script with different arguments

I have a script for collecting data for different social media hashtags. The script currently makes a bunch of sequential HTTP requests, formats the data into a Pandas data frame, and saves it to a csv. For very popular hashtags, it takes hours to…
Conor James Thomas Warford Hen
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Cloud computing options for web mining a lot of data in parallel?

I have a school project I'm working in a class on web mining where I need to collect a lot of data from certain social media sites. I need data from a large number of individual hashtags on the site. I have a python script that successfully grabs…
Conor James Thomas Warford Hen
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What's the rationale behind using reverse-proxy in front of an application server?

Why do application server documentations always recommend using a reverse-proxy like Nginx? Take a random app server like Gunicorn or a built in server for NPM, what's the rationale behind using Nginx in front of them? Is this merely to handle load?…
eternaltyro
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