Questions tagged [cloud]

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Openstack Services Status Ubuntu

i installed openstack on Ubuntu server LTS 20.4 . in centos 7.9 usually i install a package openstack-utils which let me run openstack-status and i can see all services status at same time. how should ...
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Cloud platform(IAAS) use baremetal hypervisor or hosted hypervisor?

Are the IAAS platforms use baremetal hypervisor or hosted hypervisor? Example vSphere, AWS, Esxi etc..? Which one is good if the number of VMs are more?
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MEGAsync with mega-cmd: How can I initiate syncing from command line?

I'm using MEGAsync from mega.nz. Recently, I've encountered a bunch of problems with the syncing software. One of those problems, was that it seems to have trouble syncing (or scanning?) files that ...
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rclone android (Termux) error: "Fatal error: failed to mount fuse fs: fusermount: signal: bad system call"

I'm in the middle of trying to mount my OneDrive cloud files to my android phone via Termux v0.118.0. I've been able to install rclone and link my remote drive to the phone, where I can confirm ...
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How to resolve "A start job is running..." after kernel update

I am having trouble accessing a Oracle Linux 8 VM in Oracle Cloud, following a kernel update yesterday. I need help in knowing how to resolve the issue, or even if I should try. (The alternate being ...
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Backing-up a LUKS drive in an archival cloud

I have a LUKS drive and wish to back it up in long-term storage in the cloud. I wish to back it up regularly, but do not want to upload all its GBs every time. How can I back up the parts that changed ...
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Looking for a cloud sync application

The goal is to have a folder on my PC, synchronize it with the cloud and with another PC. Is there a free app that can synchronize local folders between some PCs and a cloud? And what is important I ...
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-1 votes
1 answer
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How can I own my very personal Cloud Server? [closed]

I want to own my very own personal Cloud server where I don't have to use any of third party hardware or services no subscription no chain latter etc the reason I want this type of cloud storage ...
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How can i solve these services errors on boot?

I have an ubuntu 20.04 LTS server running nextcloud, when the server its booting some services failed on boot. root@demg-srv:/etc/systemd/network# systemctl --failed UNIT ...
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Installing man pages for Fedora cloud

I have installed a Fedora cloud image for education purposes. It has no man pages. https://github.com/fedora-cloud/docker-brew-fedora/issues/9 writes a solution: Workaround solution for later ...
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Difference between Debian's linux-image-cloud-amd64 and linux-image-amd64

I understand that the "cloud" kernel images are optimized for use in IaaS environments, but what exactly are the differences from the regular kernel images?
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I've powered off and on my Ubuntu instance on Scaleway and now pinging the IP timeouts, and so does SSH

I used to connect through SSH into the instance and do my thing. They needed to update the private IP of the instances and I had to just turn off and on the instance in order for that to happen. Once ...
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Is there any way of stopping an SSH connection from having timeouts?

When I use a Linux server on my house and I access it from the Internet, I can keep the terminal window open with an SSH connection for as long as I want. However, when I use a Linux server on cloud ...
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trying to copy file from one Gnu/Linux to another (on VMs), but getting ssh Permission denied

I have been trying to transfer file from one ec2 linux instance to another, so far I have tried ssh -l ec2-user@<ip address> in my source VM I get Permission denied (publickey,gssapi-keyex,...
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Upload files from raspberry pi to Mega cloud using megatools

I have been trying to upload files from debian machine (raspberrypi) to mega cloud storage via CLI. I have created the .megarc file in my home directory in the following format [Login] Username = *****...
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517 views

Ansible playbook to fetch patch from specific repos

I have a Instance running in cloud environment that has multiple repos enabled on it, How can I perform patching only specific repos, The yum should not update any package from repos which are non-os ...
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Replacing Google Cloud Printing

I often use Google's Cloud Print (GCP). In fact, I have family in another continent that prints some non-confidential stuff on my local printer running on raspberry OS / raspbian. The system is good ...
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What is Hetzner Cloud based off

I have seen this type of layout used in several cloud hosting environments the main ones being Hetzner Cloud and Digital Ocean. Does anyone know what this software is? I know that it utilizes KVM. But ...
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How to force a custom disk encryption on a google cloud compute instance (gcloud)?

Google cloud services (computing instance) offer encryption by default for disk storage, the customer can provide its own key with the feature customer supplied encryption (detailed here also). How ...
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Fedora cloud image does not boot fully

I downloaded https://download.fedoraproject.org/pub/fedora/linux/releases/31/Cloud/x86_64/images/Fedora-Cloud-Base-31-1.9.x86_64.raw.xz set root password and created a .vmdk disk image out of that. ...
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ping can resolve hostname, while dig is unable to resolve the same hostname?

ping can resolve hostname, while dig is unable to resolve the same hostname? I'm experiencing a strange issue, where ping is able to resolve some DNS hostname, while dig cannot. I've tried to dig +...
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Gathering ansible facts from azure vnet and registering for further use in playbook

My requirement is to gather the VNET id from Azure and use that ID as scope for assigning role based access. I will be using azure_rm_virtualnetwork_info and azure_rm_roleassignment for this purpose. ...
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Automate a domain join on linux

I'm new to Linux and searched the whole day on how to automate a domain join and i didn't find anything. This is the code i came up with. realm join domain.com --user=exampleuser echo "password" I ...
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How to setup startup script to run before PostgreSQL server but after mounting disks?

The system is Ubuntu Server 18.04 LTS on VM in Azure cloud, with PostgreSQL 12 installed. Data storage for PostgreSQL is on RAID composed from "remote" managed disks. However, every Azure VM has ...
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Determine the Cloud Platform Hosting a VM

I need to execute commands conditionally based on the cloud a VM lives in. How can I create a dynamic variable that sets the cloud for a script to test for this value?
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Iptables, masquerade and snat

I have this situation: My LAN; 172.18.0.0/24 I need to masquerade all traffic directed to 10.201.3.170/29 with the 10.201.3.190/29. --my ip source: 172.18.0.2 --destination to 10.201.3.171 --...
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Unable to locate package `docker-ce` on a Ubuntu Cloud 18.04 LTS

I'm trying to install Docker on a Ubuntu Cloud 18.04 LTS following official installation docs. On another Ubuntu 18.04 installation everything works fine, but it is a Ubuntu Workstaion 18.04. On a ...
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Nginx php-fpm optimization in centos 7

My server setup uses cloud azure VMSS. I have an issue when testing 200 users' requests that produce error 502 and non-HTTP response message connection timed out connect. Already followed some ...
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2 votes
1 answer
640 views

What has happened to the package open-vm-tools-dkms in Debian?

It seems open-vm-tools-dkms was deprecated in Debian 9 (Stretch) and is no longer available in Debian 10 (Buster). What does this mean — is the functionality obsolete or has it moved to some other ...
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How to set email alert for disk space usage for ubuntu instance on AWS?

I have an ubuntu instance on AWS and I want an email when 80% of disk space is consumed. I have checked the cloud watch but there is no such option to monitor disk space. There is only one option ...
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Hosting LXC Linux containers in Azure

We have a number of LXC Linux containers running on a linux host in data center. I was asked to explore feasibility of moving these containers to Azure as part of cloud migration strategy, but I am ...
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how to find ssh key in audit log file?

i've created ssh key for connecting two host (client 192.168.4.107 and server 192.168.4.106). on client-machine i've run this command and ssh connection works: ssh-keygen ssh-copy-id -i /root/.ssh/...
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2 votes
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remote machine/cloud application storage for running software [closed]

I don't have a large SSD disk and every now and then I want to run a VM and I run out of storage, I want to run a nodejs project that for some reason needs an insane amount of storage for npm modules, ...
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Overriding apt-get security check in Debian 9 (stretch) for Cloudera upgrade

I am trying to update Cloudera packages on several servers that have recently been upgraded to Debian 9 (stretch). The latest updates for Cloudera were for Debian 8 (jessie). The update/upgrade fails ...
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2 votes
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Is pCloudDrive really inaccessible to root?

pCloud is a cloud storage service that allows Linux users to mount their cloud storage inside of their home directory, appearing as: /home/username/pCloudDrive/ As far as I can tell, the pCloudDrive ...
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2 votes
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With the demise of Dropbox for Linux, are there any alternative clients?

Dropbox are dropping support for Linux in November (with the exception of unencrypted Ext4). They have an API, and on Android there are alternative clients (the best-known being dropsync) so it ...
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Rename network interface ubuntu on instance boot cloud-init

I have two network interfaces- eth0 and eth1 on the Ubuntu image I am building. I want to create cloud instances from that image. For every cloud instance it creates, every instance will have those ...
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Linux VMs in the cloud (like Azure) - use LVM or not?

Our end-goal is to make it easy to increase disk space on partitions at any point in the future. Whether it's the system drive that needs more space, or something like /var In researching what is ...
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"Cloud" Alias File

I quite frequently will nano ~/.bashrc and add small little alias here and there on one of my boxes. The issue being, often I'll go to use this alias on another one of my PCs and it not be found. I ...
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Disk space problem when migrating a VPS to another cloud infrastructure

I created an Ubuntu VPS on a cloud infrastructure and customized some configurations on it then exported it as an ISO image. I uploaded and 'attached' it to 2 other different cloud service providers ...
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How to categorize linux servers

This is not the technical problem or issue but just a programming scenario which I am facing and need to work around this and try to solve this so need some hints on this scenario. Our team has to ...
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1 answer
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How to end an infinite loop on a cloud server?

Today I was answering a question here about an infinite loop between /etc/profile and /etc/bash/bashrc (or any other variant from bash initial script) where the first call the second and vice-versa....
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How to measure Down time for VM migration

I am using KVM with virt-manager to migrate the virtual machines from one system to another. VM Migraiton is successfully done and migration time is measured correctly. Now, I am stuck for how to ...
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Problems accessing the MS Onedrive web application

I've recently become unable to access the MS Onedrive web app. It was working find until about two weeks ago but now all I get is a general connection error saying that the site can't be reached. "The ...
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Detect whether a Linux execution host is cloud based or not

Presently I'm checking by running dmidecode -s bios-version and grepping against major cloud vendors. Ex: # From an amazon ec2 VM $ sudo dmidecode -s bios-version 4.2.amazon Is there a generic and ...
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aws instance enable SR-IOV issue

We have are running our own centOS on aws cloud to have more control on update and patch OS. but recently we have notice on our instance m4.x2large we don't have SR-IOV enabled so this is what i did ...
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Running script on fedora cloud image at boot

I need a little help from you on a project i'm working on with the Fedora Cloud image. Since it's a cloud image, during boot, it sends out HTTP request to locate the meta-data service. After ...
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5 votes
3 answers
356 views

Limit FTP connections by area

Is there any (simple) way to deny FTP connections based on the general physical location? I plan to use FTP as a simple cloud storage for me and my friends. I use an odroid c2 (similar to raspberry pi ...
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How can I find information about the package management software in the linux (unix) systems, in particular in cloud?

Sometimes when I log on to a system via SSH (for example to the same server), I have such privileges that there can install some software, but to do that I need to know how package management software ...
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Kernel Panic on CentOS - Google Compute Engine Instance

I'm getting a kernel panic error in a CentOS instance of Google Compute Engine. I'm able to see the error and already figure out how to solve it, but I can't get into the GRUB menu trough the serial ...
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