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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GlusterFS or Ceph RBD for storing Virtual Machine image

I am using glusterfs 5.3 for storing images of virtual machines in Cloudstack/KVM environment, majority of VMs are DB Servers (Sql Server & MariaDB). But I am facing performance issue on VMs ...
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2answers
269 views

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" ...
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1answer
92 views

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 ...
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1answer
1k views

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 ...
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1answer
466 views

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 ...
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1answer
619 views

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 ...
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1answer
316 views

Apache log4j cloudstack log rotation archival policy

I am trying to limit the number of logs that are kept on my cloudstack management server. I am running log4j 1.2 and have recently added "<param name="MaxBackupIndex" value="31"/>" to my config (...
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1answer
231 views

Cloudstack VM use more CPU than restricted

I have a private cloudstack cloud with the following configuration: host server: ubuntu 14.04 KVM hypervisor 2x 2400 MHz CPU (amd athlon 64 X2 Dual Core Processor 4600+) virtual machines: 1x 500 ...
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1answer
1k views

Cloudstack doesn't detect/add secondary NFS storage

My goal is to setup the secondary storage and the nfs server on the same machine as the management server. I've followed the guidelines according to the cloudstack installation docs here but the ...
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1answer
693 views

Error in adding ISO template to Cloudstack

I'm trying to add an ISO template to Cloudstack so that I can create instances, and I'm sure I've registered the ISO correctly. Currently, it looks like this: . What it should look like is this, ...
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2answers
672 views

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 ...
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1answer
45 views

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 ...
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0answers
813 views

Can't access file share from different subnet

I'm trying to wrap my mind around why this isn't working: Fileserver resides in a (virtual) network under a CloudStack VPC 10.1.1.0/24 Client machine is on a Physical network (also the edge router) ...
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1answer
3k views

Can't reach a Kubernetes service on a guest node

I have tried to run the guestbook example in Kubernetes Github repository but I can't reach this service from my local host. My test enviroment consists of two virtual machines (with CentOS7) ...
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1answer
792 views

Can't ping from guest CentOS 7 VM to another guest CentOS 7 VM

I have a problem with ping VM from and to another VM that run CentOS7. The hypervisor is KVM and I control all with CloudStack. The strange thing is that I can ping from and to secondary storage vm ...
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1answer
231 views

Add Shared Mountpoint storage in Cloudstack?

I'm trying to use a SAN storage as Primary Storage for my Cloudstack KVM Cluster in the Basic Installation. Cloudstack's document says that, in order to use Fiber Channel for my SAN storage, I have to ...
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2answers
3k views

Unrecognized mount option “nobootwait” or missing value on ext4-fs for cloudstack

I am launching a VM on a cloudstack derivative. The fstab looks like this /dev/vdb /mnt auto defaults,nobootwait,comment=cloudconfig 0 2 Starting File System Check on /dev/vdb......
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1answer
344 views

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,...
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1answer
214 views

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 ...
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0answers
204 views

How to power down Cloudstack configured with XenServer Hypervisors

I have three XenServers(6.2) configured in a single pool. I also have a Cloudstack (CentOS 6.5) Management interface controlling them all. Everything is up and running but I can not figure out how to ...
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3answers
3k views

GPU support on OpenStack/CloudStack

I'm wondering if anyone here has had success with any of the cloud orchestration layers using a GPU (preferably vGPU)? I've been able to get XenServer 6.2 to successfully see our nvidia GRID K1 card ...
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0answers
368 views

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 ...
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2answers
549 views

Can cloudstack be installed on fedora 20?

Any idea of how I can install Cloudstack(4.4) on Fedora 20? When trying to install the cloudstack-management rpm of CloudStack 4.4 the RPM requires tomcat-6 and python 2.6, neither of which I can ...
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2answers
7k views

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/...
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0answers
2k views

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 ...
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0answers
189 views

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. ...
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2answers
1k views

Can I create local AMI file for future use on various cloud service?

Is it possible to locally create a single AMI file of say Debian Jessie and use it directly (or with little changes) on any AMI-compatible cloud service providers (eg. AWS, CloudStack, Digital Ocean ...
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1answer
156 views

Cloudstack: “move volume failed” Error while attaching volume

I have detached a volume from a VM and now want to attach it to a different VM. The status notification pop-up says, "move volume failed". In the events log I see : Description Error while ...
2
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0answers
148 views

How to relate cloudstack volume ID to guest virtual block device ID?

Under CloudStack 4.2.1, I have an Ubuntu 14.04 guest with 3 attached volumes of the same size. From the CloudStack management page, I can see that each attached volume has a name and an ID (and a ...
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1answer
448 views

CloudStack New Install / Infrastructure Questions

I’d like to set up a public cloud for web hosting (cloud shared hosting, cloud vps, cloud servers) for a new venture, using Apache CloudStack platform. ----- Question #1 ----- What is the proper way ...
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1answer
2k views

CloudStack installation: Error creating instance

I am a newbie to CloudStack. I installed it using Quick Install Guide on CentOS 6.4 and kvm. As my network is a LAN at my faculty and there is a DHCP and Gateway for connecting to internet, at the ...
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1answer
507 views

Can I connect Cloudstack to a Xen Hypervisor with existing vm's?

I have an existing Xen Hypervisor and I just installed cloudstack on another machine. In the Cloudstack installation guide it says: " When you deploy CloudStack, the hypervisor host must not have ...
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1answer
186 views

Cloudstack Initial Install: Error creating pod after clicking Launch

I am doing a basic cloudstack install and go through all the steps but upon clicking on "Launch" I get the follow error that can be seen in this screen shot. The error is not very descriptive so not ...
2
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1answer
667 views

Does CloudStack support the Open Virtualization Format (OVF)?

The questions says it all. Can someone tell me the answer please? I have researched but I'm still not sure. Thanks.
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2answers
1k views

Cloudstack virtual machines can't communicate with virtual routers when they are on different hosts

I'm using Cloudstack 2.2.14 on a Ubuntu 10.04 set of hosts, and I have a problem on my setup. I have two hosts running. When a virtual router is created on host 1 and a virtual machine using that ...
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3answers
2k views

Cloudstack missing templates

I have installed several templates in cloudstack and I can see them in TEMPLATES module of management. But when I try to add an instance all the templates are missing. Did anyone experienced the same ...