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Questions tagged [cloudstack]

Cloudstack is opensource software designed to manage highly available, highly scalable IaaS Cloud. It supports most popular hypervisors: VMware, KVM, Citrix XenServer, XCP, Oracle VM server and Microsoft Hyper-V.

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Apache cloudstack: Cannot add instances using template created from snapshot

I followed this https://github.com/imduffy15/GSoC-2014/ and installed apache cloudstack with basic networking in my local machine, and every thing worked smoothly. ​I can add instances from the built in tiny linux template(cent-os 5.6 64bit) without…
Asanka sanjaya
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Apache Mesos Vs. Apache CloudStack

Managing the infrastructure (private cloud or public cloud) at scale and ease is addressed by Apache Mesos, Apache CloudStack and OpenStack. What is the major difference between Mesos and CloudStack/OpenStack? (PS: Please pardon me for not adding…
olnrao
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CloudStack virtual machines slow down over the course of a day

I run CloudStack 4.3 using KVM on an Intel(R) Xeon(R) CPU E5-2620 on Ubuntu 14.04 LTS. When I first start a virtual machine it runs quickly. Over the course of the day it slows down to acceptable. After two days run time, it is virtually unusable.…
JoshuaRogers
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Apache Cloudstack XCP-ng 20.04 Volume Snapshot Failed

I am using Apache CloudStack v 4.16 with XCP-ing center 20.04.01. While trying to take a snapshot of my volume, the below error is logged in my XCP-in center and the volume snapshot creation is getting failed. Why do I get this error and how can I…
Robert Foxx
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oVirt or Proxmox with Cloudstack

I am using a cloud infrastructure based on XenServer and orchestrated by Cloudstack for lab purposes, and I want to try another KVM hypervisor on the same cloud. Is it possible to use oVirt or Proxmox along with Cloudstack? I mean.. is oVirt/Proxmox…
Dragon Warrior
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How can I configure Centos 7 KVM network with CloudStack network in order to manage vlan and have 2 subnet inside cloudstack?

I am new in kvm and Cloudstack and I have no idea how configure CloudStack in a single Host KVM having an internal network attached to VM's (IP: 192.168.1.x) and a second Network for "External" routing with managed also with CloudStack internal…
Seals80
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Ansible cloud stack module nested loop for security groups and ports

I'm trying to set multiple security groups at once using the ansible cloud stack module. The yaml file currently looks like this: - name: add inbound tcp rules to security group web cs_securitygroup_rule: security_group: web start_port: "{{…
devC0de
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When access CloudStack UI got HTTP Status 404 error

I have installed CloudStack Management Server followed this guide: http://docs.cloudstack.apache.org/projects/cloudstack-installation/en/4.9/management-server/index.html Versions CloudStack: 4.9 CentOS: 6.8 Finally I start server: #…
cloud_cloud
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KVM module not load after installing cloudstack-agent

I follow this guide to install CloudStack and KVM: https://docs.cloudstack.apache.org/projects/cloudstack-installation/en/latest/qig.html#kvm-setup-and-installation Everything went well but after install cloudstack-agent: # yum -y install…
cloud_cloud
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Install CloudStack followed official guide got can't find URL 404 error

Follow this installation guide: https://docs.cloudstack.apache.org/projects/cloudstack-installation/en/latest/qig.html When run the Installation command: # yum -y install cloudstack-management It got an can't find ULR 404 error. Is it the reason…
cloud_cloud
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ubuntu set hostname script

I am trying to create a template in cloudstack but /etc/hostname and /etc/hosts is not set when creating a new VM instance. I am using this script: #!/bin/sh # dhclient change hostname script for Ubuntu oldhostname=$(hostname -s) if [ $oldhostname =…
wot-stefan
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cloudstack end-user cantg resize volumes

End users (also Domain admins) can't resize Volumes - there is no such option in CS GUI (see img1.PNG) . While Cloudstack Admin is able resize vols (see img2.PNG). Info: CS version - 4.8.0 HA management servers behind HAProxy with MariaDb…
Misters
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Failover dedicated servers using DFS or use Cloud hosting

Currently I'm running a number of ASP.NET applications on a single dedicated Windows 2012 Standard R2 server with a hardware firewall in front. If this server goes down, my applications cannot be used, so that's a big risk. So I would like to…
Martin de Ruiter
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CloudStack Hyper-V agentshell installer crashes

Attempting to install the Hyper-V AgentShell on Hyper-V 2012 r2 per the instructions at: http://cloudstack-installation.readthedocs.org/en/latest/hypervisor/hyperv.html The installer simply crashes with the error 'unknown software exception…
benh57
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OpenSwan IPsec connection drops after 30 seconds

I'm trying to connect from my Linux Mint 16 box to a CloudStack server through IPsec L2TP. Building up the connection works (pings work across the tunnel). However 30 seconds later the IPsec tunnel gets terminated out of the blue. What could cause…
drcore
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