Questions tagged [cloud]

Cloud computing is the delivery of computing as a service rather than a product, whereby shared resources, software, and information are provided to computers and other devices as a utility (like the electricity grid) over a network (typically the Internet)

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AWS vs GoogleCloud vs DigitalOcean – Which one to choose? [closed]

There is a growing startup hosted simply on a VPS at the moment. I want to migrate it to a cloud, so I need: Cloud MySQL storage S3-compatible object storage In the future I'll need Docker + k8s ...
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Best practice disk partitioning for Ubuntu server cloud image?

I have read in several places that it's good practice to mount /, /home and /var on separate partitions for a server, as a way of mitigating the risk of an unwanted app/action filling-up the disk. In ...
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High network latency

Recently, the network delay from Google Cloud Sydney to Sydney local is very high, about 150ms. Please help, thank you very much eg.35.197.160.110(google cloud) to 103.240.226.107 (a Sydney IP) MTR ...
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network usage for always free oracle cloud instance

About a month ago, I took advantage of Oracle Cloud's "always free" resources and created a VM for myself. I've worked with Azure and AWS in the past, but Oracle Cloud offers the most RAM for a single ...
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Error: IO error: lock /home/admin/chain/LOCK: Resource temporarily unavailable

After logging into my Azure linux vm through ssh. I cd Error: IO error: lock /home/admin_dennis/.hsd/chain/LOCK: Resource temporarily unavailable
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Does load balancing increase bandwidth?

Say that i have a server that has 1Gbit bandwidth and i serve static files.Does adding another identical server and using a load balancer(running on the first server perhaps)double the bandwidth?Or ...
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49 views

Cannot connect to Google Cloud Services on GCE instance using an external static IP Address

I‘m trying to connect to services hosted on Google Cloud, e.g. gcr.io (which is very important to me as my Docker images are hosted over there) via a GCE instance. Using an external static IP address ...
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What is meant by Multi-Cloud Clustering? Can anyone help me in understanding it in detail? Any helpful articles will be highly appreciated [closed]

Can someone help me in understanding what Multi-Cloud Clustering is? How can it be done and which are the best options for Multi-Cloud Clustering in the market today? Thanks.
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Directory cleanup on Linux server

A while ago I acquired a small cloud server that is running cloudlinux. I have realized that my disk space is filling up so I ran a command to see which folders or files occupy the most space and ...
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How to enable Password Based Authentication wiith SSH in Centos QCOW2 Image?

I need to deploy a CentOs Cloud Image on private server(kind of bare metal server). So i download CentOS cloud image and customize it with virt-customize having SSH enabled with Password ...
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Google VM Instance is going down repeatedly how to figure it out?

We have issue with VM instance, its keep going down and SSH is not even responding. Is there anyway to check what is causing the VM instance's unresponsiveness.
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App on VM google Cloud

My English is not very good, I hope you can understand me. I made an application in the Google VM with ROS and FLASK, I run the app from the terminal by SSH and then I access the external IP and ...
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Some kind of cloudflare for dynamic contents

I have a server serving pdf files for my desktop app. Each time the app request a pdf, the server will set a random password for the pdf and then send it to the app. The password will be different for ...
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What does gcloud auth revoke actually do?

I'm trying to use a service account to allow a web app to upload files periodically to Cloud Storage with "gsutil cp". During the installation of the gcloud utilities on the web server, I ran a ...
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Remote desktop access to a VM via browser (for teaching)

I'm looking for a solution that would help me with remote teaching. I want to upload an Ubuntu or Windows VM for my class to the cloud and deploy a remotely accessible instance for each student. Me (...
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1answer
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100-1000 public IP addresses per instance in public cloud [closed]

I'd like to run an instance which can be accessed via 100-1000 different public addresses. It can be either IPv4 or IPv6. Is this possible to do in any public cloud currently? Preferably one of the ...
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Google cloud DNS

Google cloud DNS gives four nameservers, which appear to have IPv4 addresses. If an IPv6-only client tries to access a website, which uses Google Cloud nameservers, would the domain name get resolved ...
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Migrate a VM from atlantic.net to AWS

I have a number of servers on cloud.atlantic.net put up many years ago, and now we have most of our stuff on AWS. The nice thing about AWS is it allows me to shut down (and not pay for) a rarely used ...
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53 views

Windows RDP and VPN from inside

I have a quite strange problem and I'm not sure how to set it up properly. I have 2 Windows servers in the cloud with RDP (I know, not the smartest thing to do, but I don't have the place for ...
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38 views

How to do development for public cloud deployment locally on-premises

What if I want to do local development for cloud deployment? What options do I have? I have seen some hybrid approaches(Azure Stack, AWS Outpost), there is also this abstract layer toolkits(libCloud, ...
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Are oversubscription and overcommitment the same?

I see the terms being used together in the context of QoS and compute resource usage in the cloud, but I am lacking a formal definition of the terms and how they relate. For example, this ...
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36 views

Running many CPU intensive tasks in parallel in the cloud - which AWS product?

I’m developing a machine learning pipeline for training a neural net that will be used alongside a Monte Carlo Tree Search algorithm. I want my AI to play itself tens of thousands time (or perhaps ...
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Is there an exteded switch role for Azure?

I have been using extended switch roles on AWS. Now I want to use a similar functionality or extension for Azure also. I searched on web but did not find much regarding this. Following is the link to ...
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How to determine how much internet bandwidth my cloud server needs? [duplicate]

I want to rent a server to collect data from a websocket over the internet. I want to do it in a way so that it doesn't get bottlenecked by internet bandwidth even when it's busy. I have the option ...
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2answers
97 views

What are the implications of a cloud instance not being IPv6-supported

I am going to be reserving a cloud server instance. If I am simply pulling data from a websocket and communicating with a normal REST api, does an instance type not supporting IPv6 have any ...
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AWS - Find all resources which are missing CloudWatch alarms

I need to develop a process which scans our AWS account and finds resources (i.e. RDS, EFS, ELB, etc) which don't have CloudWatch alarms set up for specific metrics. I haven't found any tools which ...
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GCP (Google Cloud) VM Stops Working. How do I fix?

I have a Google Cloud VM that I'm running a web crawler on. Unfortunately, the crawler does not add any entries to the database after a certain time. If I then want to connect to the VM to see what ...
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How can I delete photos which have been backed up to Google Photos?

On Android, this is easy as the Google Photos app gives the option to delete photos which have been uploaded to the cloud. However, this does not appear to be an option on the Desktop Version of ...
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1answer
45 views

Google cloud static IP in debian

I have google cloud instance with static IP assigned to it. However my /etc/network/interfaces contains only eth0 interface with auto dhcp ip assign. I need to run some services that I need to bind ...
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48 views

Host Single Website on different geographic location

I Have IaaS located in Country A, and is hosting a website. Now I would like to have another IaaS located in Country B from another data center hosting the same website in realtime with the same ...
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63 views

Certificate error when connecting to a google sql instance with the cloud sql proxy

I have a couple of Google Cloud SQL instances where I receive the following error message when I attempt to connect to them using the Cloud SQL proxy and a service account: '2019/12/20 13:08:57 ...
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97 views

Issues with auto-enrolling machines into intune

I am currently setting up MDM management for our windows devices in my company and I am confused as to how exactly get a device enrolled into intune automatically. It seems that there are various ways ...
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Google Compute Engine - Error on deployment

I think I might be missing something, but it won’t let me deploy with an SSD above 500gb {"ResourceType":"compute.v1.instance","ResourceErrorCode":"QUOTA_EXCEEDED","ResourceErrorMessage":"Quota '...
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Azure VM backup

I am wondering how Administrators are handing Azure retention of decommissioned servers. We use our Azure infrastructure for development. Once we are finished with a server, I want to download the ...
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1answer
309 views

Running binary in Google Cloud Function

I have a cloud function that generates a pdf. The cloud functions is in Python3.7 and it uses the module pdfkit==0.6.1. This pdfkit has a dependency of wkhtmltopdf. The OS env where the instance is ...
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1answer
251 views

What is the point of running self managed kubernetes cluster?

I have been researching k8s lately. I am a bit confused by the idea of self managing k8s cluster in the cloud. I have read about people doing it, but still I am not sure what are the price benefits if ...
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2answers
65 views

Google Cloud VMs has dissapeared

This is my problem. I had payed for 3 VMs on google cloud for 2 years. My service has ended 3 months ago and I couldt renovate that services for budget problems. Nowadays I have the budget and I need ...
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1answer
77 views

Misleading geekbench score

Not sure if this is the right site to ask this question.. I was looking for a server hosting site and came across https://vultr.com/ They advertise a single-core score of 3875 on one of their ...
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What kind of system should I build on the Google Cloud Platform to run a single python script many times as fast as possible? [duplicate]

I have a python script that generates a video of the Mandelbrot set being "zoomed" into (it also adds music). I want to generate videos at 4k 60fps. My computer is nowhere near powerful enough to ...
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Softlayer : how to persist System disk of a Device

In IBM softlayer cloud: I wanted to preserve/keep the system disk of a device instance running on cloud. During device instance cancellation (deletion) - there is no option to save the system disk. ...
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Can't connect ec2 instance via ssh

My security group setting is valid. Port 22 ssh open for everywhere. After assigned elastic ip to my instance and running jenkins on port 8080 I got the following error: ssh: connect to host ec2-52-...
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2answers
111 views

What TLDs can be used with Azure?

I am a newbie in the Azure world but am planning to use the App service to upload a PHP demo app. However, I was reading in the documentation that I can buy certain supported domains inside Azure but,...
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70 views

GCP Compute Engine Ubuntu VM instance password

I have a projected hosted on a virtual machine instance (with ubuntu onboard) which runs in GCP-Compute Engine. When I want to elevate my priveleges typing "sudo -i", ubuntu asks me a passoword, what ...
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1answer
65 views

Can I run my onprem domain and Azure AD Domain Services at the same time?

I currently have a hybrid environment that's syncing with O365/Azure. Can I run my on prom domain along with Azure AD Domain services at the same time with no conflicts? I'm trying to set up a backup ...
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1answer
338 views

Digital Ocean Spaces S3: Is it possible to add access-control-allow-origin: * to all requests?

If you curl my image curl -i https://local-spaces.fra1.digitaloceanspaces.com/test.jpg you will see that there is no Access-Control-Allow-Origin header in the response. If you curl like this, the ...
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2answers
90 views

How to ssl a google compute engine server?

I have a docker image that looks like FROM ubuntu:18.04 RUN apt-get update; \ apt-get install -y libsnappy-dev software-properties-common; \ add-apt-repository universe ldconfig; \ add-apt-...
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9 views

How do cloud servcie providers check if the clients network functions are in a good condition?

Imagine a situation where a cloud provider has gives the user a container in which the user can install and use a certain type of network function. However, the users do not grant access to the cli of ...
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66 views

Using private DNS

My company has a public cloud at OVH. Each server is a Debian 9 instance. I've configured the servers to be on the same private network and I would like to configure a internal DNS so that the servers ...
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1answer
245 views

How to setup Nginx/Apache on Oracle Cloud Instance?

My server IP is 132.145.167.69. I have set up Nginx and allowed inbound/outbound traffic, still not able to open the IP in the browser or get anything in Nginx access.log. On Server: curl -I http://...
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1answer
45 views

SSH service stopped in Google Cloud mistakenly [duplicate]

SSH service got stopped in google cloud mistakenly now unable to connect to the google cloud instance. Is there any possible way to restart SSH service as I am not able to login into the instance via....

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