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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about running an firewall on aws cloud
i am a firewall developer and i am new to the cloud. Finally, I've made an iso file of my firewall running on centos. I want to test its operability in a cloud environment. So, I want to use this ...
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ScaleIO services do not start correctly\do not listen on IPv4 [closed]
I have been trying to configure a scaleio cluster for past few weeks.
Setup:
Three VMs for MDMs: master, slave and TB
One SDS (this is a test environment and more SDS will be added when the cluster is ...
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1
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What causes Google Cloud Run job to fail with error "Killed"?
I'm cloning multiple repositories (using git clone) inside my Google Cloud Run job and one of them makes Google Cloud killing the container with exit 1. See the log:
{
insertId: "xxx&...
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MongoDB Agent Fatal log is growing Size Daily
I have Deployed MongoDB Replica Set Cluster on the Cloud Manager and the MongoDB Agents running the Remote Servers.
MongoDB Version - 4.4.28 - ent
MongoDB Agent version - 13.13.0.8738
So at one point ...
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1
answer
70
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How to get the CPU micro-architecture name on virtual machines running in the cloud?
I have some servers (VMs) running on Digital Ocean, and I'm looking to retrieve the name of the CPU architecture, I know it's Intel but I guess that the information is not easily available. Here is ...
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What happens after one year of free community edition license of FileCloud? [duplicate]
I have configured a community edition FileCloud on Windows with a free one year license. What happens after that year passes?
Will it force me to get a payed version, or will another free license get ...
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23
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Mikrotik cloud router with vlans routing
I have a MikroTik router configured with 30 VLANs, all passing through a trunk via a bridge. The router provides internet access via three PPP links with load balancing, and also local services to ...
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1
answer
99
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Weird email spam issue. Google Domain Exchange email server
We have a client who is blocking our email domain.
Their IT wrote this to us. I've never seen this be an issue before.
You are hosted on Google but have entries referring to Microsoft email protection ...
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0
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26
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How do IaaS vendors ensure consistent performance of the vCPUs they sell across different hardware?
IaaS vendors like AWS sell cloud instances based on vCPUs. In principle, vCPUs within the same type of cloud instance should have similar single-core performance (excluding the issue of noisy ...
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Apache CloudStack + OVH Bare Metal
I am new in the world of IaaS & provisioning and I'm blocked with Apache CloudStack.
We currently have a few Bare Metal Dedicated servers with OVH running Ubuntu 22 with KVM installed on it for ...
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21
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Best mechanism for access control to AWS / Cloud Resources for remote users
We use Cloud solutions such as AWS and Azure, so frequently access EC2 instances, AWS Workspaces etc.
These cloud resources are only accessible to a static public IP address. So our employees use ...
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1
answer
167
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Connecting to Oracle Autonomous Database with PHP and OCI8
I'm using Oracle Cloud Infrastructure. I have a VM instance with Ubuntu-22.04-Minimal. Apache, PHP, and OCI8 are all installed and working.
When I try to connect to the database I get:
Warning: ...
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1
answer
154
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In a cloud environment, should we alert on high CPU utilisation or high load avarage?
What is the best practice for monitoring the system, should the CPU alerts be based on the regular CPU usage or load average?
I'm wondering what approach is being used in big cloud environments.
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743
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How to get output of STDOUT to GCP cloud logging
Hey I have a job running on a gcp VM where some imported libraries are logging to stdout with the print or python logging library, and I also have written a lot of code where the output is logged to ...
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2
answers
181
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is Cloud loadbalancer necessary?
I currently have a Kubernetes cluster in the cloud AKS, and I'm using nginx-ingress to load balance, define routing rules and manage how traffic gets to my services. I see that many people are using ...
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0
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91
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How do I update in google cloud
resources:
type: compute.v1.firewall
name: tcp-firewall-rule
properties:
network: global/networks/default
sourceRanges: ["0.0.0.0/0"]
targetTags: ["http","http-server"]
...
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1
answer
204
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How to push files from Azure blob storage to GitHub?
I am in need to push the files from azure blob container folder to GitHub. I have a .sh script which works fine on my laptop. Now how can I run the same script in the azure cloud ?. The script itself ...
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0
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102
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Use RDS/Terminal Server Gateway to access remote servers
We have a number of Windows servers in the cloud. Due to specifics of our network setup, we cannot RDP to those servers directly from our network. We have a separate data centre with a private link, ...
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1
answer
309
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How to redirect my Google Cloud Run domain to the subdomain "www"?
I've two domain mappings in Google Cloud Run:
domain.com
www.domain.com
The domains are coming from another provider. How can I redirect my domain.com traffic to www.domain.com with Google Cloud?
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0
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156
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Unexpected behavior with AWS Firewall and Default Stateful Rules
I have configured an AWS Firewall in our testing account, pretty much following the standard setup procedure as documented by AWS. From our private subnet, outbound traffic heading to the internet is ...
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1
answer
439
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Azure SQL Elastic Pool max size lower than max size of database included in pool
I am trying to save some money by utilizing Azure SQL Elastic Pools. I have a bunch of databases which only peak in usage once a while, so having them in a pool would be optimal. The problem now is ...
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0
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Replicating foreign keys with AWS DMS Full load Ongoing replication - MySQL
I am using AWS DMS Full Load Ongoing Replication (CDC) to replicate data from a MySQL RDS to an on-prem MySQL server (both of them running MySQL 8). Before starting the replication process I'm dumping ...
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0
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240
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Availability of CHROOT in Docker containers and clusters
Is the Linux tool chroot generally usable in a Docker container running in clusters and cloud platforms?
(background) I'm developing an application where I may need to use chroot inside a Docker ...
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3
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261
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In cloud, is it possible to access guest VM from host machine?
In KVM, it is possible to access the guest machine from the host machine. For example, you can SSH to the host machine and then access the guest VM by virsh console vm_name.
Is that possible in cloud? ...
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1
answer
54
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CDN CNAME resolves as the main host (how to restrict)
I recently created a CDN at StackPath. Everything works well, it serves files via a subdomain I created (cdn.mysite.com), which was created as a CNAME for the main site (CDN being the CNAME). However, ...
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1
answer
33
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Basic questions about OpenStack
I am asking these questions here because I could not find the answer from google.
Who owns the physical servers and the OpenStack software, is it the customer or Canonical?
Where are the physical ...
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0
answers
77
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Kubernetes multi cluster dashboard
I need to manage a federation of clusters (KubeFed), so I was wondering if it's possible to deploy Lens Dashboard within the cluster?
Otherwise is there any alternative dashboad with multi cluster ...
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1
answer
109
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Build a failover strategy inside GCP to redirect if compute engine stop responding or is on an error state
Currently I have a architecture inside GCP (Google Cloud Plataform) of a Wordpress application that works this way
Cloud DNS -> Load Balancer (with Cloud CDN enabled) -> Compute Engine (with ...
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0
answers
21
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Managing Cloud-Based Large File Repository For A Team
I have been asked to handle some issues around a Dropbox team folder that is about 80gigs in data 75,000 files on 9,000 folders that often has sync conflict issues, or situations where files get moved ...
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1
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Are new AWS AMD instances using SMT
I recall when AMD EYPC was first released on AWS EC, it was not using SMT: one vCPU was one full physical core.
Is this still the case for new AMD instances?
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How to scale out WSGI servers
If I had a web application with a Flask/Django backend, I could use a single host to run both the WSGI server and the nginx web server/reverse proxy. Nginx would handle incoming requests, serving ...
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0
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54
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Cannot restart VM instance in Google Cloud
my website which I host on a VM in Google Cloud was unresponsive, so I stopped and tried to restart the VM. Stopping didn't work without a hard stop. Restarting doesn't work either.
"A g1-small ...
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0
answers
452
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Rebuild Hetzner Cloud server with a new set of SSH keys
When I create a server in the Hetzner Cloud Console via the "Add Server" option, I can configure the server Location, Image, Type, Networking and SSH Keys among other settings. When the ...
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1
answer
534
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Why are cloud platforms like Azure or AWS more expensive than dedicated server providers like Hetzner, OVH or Strato?
I'm wondering why cloud platforms like Azure or AWS tend to be more expensive than dedicated server providers like Hetzner, OVH or Strato. What factors contribute to this pricing discrepancy, and are ...
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How can I increase the boot volume size on an IBM Cloud VPS to more than 100 GB, similar to AWS EC2, for CyberPanel installation?
Overview
I'm trying to install CyberPanel on a new IBM Cloud VPS, but I'm running into storage limitations. My websites require more than 100 GB of storage, but IBM Cloud only offers boot disk(disk0) ...
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0
answers
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Should you partition disk for instances in cloud? [duplicate]
I've always been taught that it's practical to partition your disk using LVM, where each partition is given to a specific directory, e.g (/var, /opt, /home, /usr and /tmp).
However, I'm now looking at ...
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1
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44
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Cloud File Storage: Does zipping files reduce data transmission speed / costs?
If I need to store, say, a 5gb file on a cloud file storage location (e.g., aws s3 bucket), will zipping the file reduce the cost / latency when people download it?
Obviously zipping a file reduces ...
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1
answer
52
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What's the intrinsic way to represent environments in Kong Konnect?
I've Googled many different combinations of terms to find out what concepts and features Kong Konnect expects sysadmins to use to represent different environments (e.g. staging, production) and ...
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0
answers
51
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Scaling up a client vpn
We are setting up an ikev2 client vpn using strongswan. So far we have managed to setup a single server using letsencrypt certificate with eap-radius authentication method. We are able to connect to ...
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1
answer
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Prevent External Google Doc Shares from Arriving via Email
We have been receiving a large number of malicious Google Docs being shared to our users via external phishing emails and are looking for a way to prevent these from coming through our Exchange server....
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3
answers
444
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Openstack: Increase Hypervisor resources
Is there any way to increase resources of the hypervisor on OpenStack, e.g: VCPU, memory or Number of the volumes?
I can use the following command to see them:
openstack hypervisor stats show
But I ...
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0
answers
44
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Google cloud OAuth api verification
We submitted our Google cloud OAuth api verification on 21-Nov-2022 and seeing the same status "Verification in progress" for long time.
There is no way to contact support about this inquiry....
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0
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145
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Enabling GKE Backup on regional VPC peering Autopilot Clusters
We are trying to enable GKE Backup for our Autopilot Clusters, but we are encountering error while trying to run following command (with proper values that is):
gcloud container clusters update ...
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1
answer
933
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Login Incorrect in Ubuntu 16+ cloud-image
I don't know why but I can't log in via "ubuntu" on cloud-image. Does anyone have an idea?
What it gives:
Ubuntu 16.04.7 LTS ubuntu ttyS0
ubuntu login: ubuntu
Password:
Login incorrect
...
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1
answer
49
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What Does Avoiding Vendor/Provider Lock in Mean in Cloud Operations?
Am a relatively noob machine learning engineer interested in DevOps and Software Development, sorry for the vague and opinion based question.
But multiple blogs and tutorials teaching some cloud ...
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1
answer
654
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Unable to Create a Project in Google Cloud
I am creating first project in Google Cloud. But it seems I can not proceed because of the following error:
You've gone over GPU global quota by 1 GPU. Please increase your quota in the quotas page.
...
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0
answers
86
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Slow response time every exactly 5 minutes
We have a VPS hosted on Cloud Linux with a well known Web hosting company. We've always had a problem where exactly every 5 minutes, if you load a page from the website, you have to wait about 10 ...
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0
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AWS - PUTTY "No supported authentication methods available (server sent :publickey)" After change instance
I got the classical problem "No supported authentication methods available (server sent :publickey)" after that I changed the instance type (from t2.micro to t2.xlarge). I setted Putty up ...
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0
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179
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"Request timed out" asp.net error in web application after server migration to Azure
My company has migrated all of our on-prem servers to Azure. We are in the process of functional testing our application. So far, we have found no errors save for one. Whenever we click on a button on ...
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Is it possible to create a big WindowsVPS from several DedicatedServer in openstack?
I need a WindowsVPS with a lot of hardware resources that are not available on a single DedicatedServer.
I'm wondering if I can create a big WindowsVPS with three DedicatedServer resources using ...