KVM Hypervisor upgrade Centos 6.X to 7

Hi there, I'm wondering if any of the KVM cloudstack users have any success moving from Centos 6.X to centos 7 for the hypervisor, typically what we do for patching is move all the vm's out of a server patch the server reboot and move to the next server. The last time we tried this with a Centos

Cloudstack 4.3.0 upgrade to next safest ?

Dear Cloudstack Fellows, We recently build a ceph cluster and we would like to use it with kvm cloudstack, our curent setup is still 4.3.0 and centos 6, we are looking now to upgrade to Centos 7 for kvm hypervisor and upgrade our cloudstack as well. In our experience cludstack 4.3 is stable, I've

Re: getting error when adding Ceph RBD storage to cloudstack 4.4.2

Pradeep, We are about to start doing the same thing, could you please let us know roughly the steps that you did to achieve this ? What version of cloudstack are you running ? What linux flavor ? What version ? Thanks in advance On Thu, Oct 15, 2015 at 3:28 PM, Shetty, Pradeep wrote: > Compi

Cloudstack 4,3 Centos 6.5 and RBD

Hi Guys, We have a cloudstack deployment 4.3 running on kvm Centos 6.6, so far so good now we are building a ceph storage and we would like to present rbd volumes to the vm's, I can see the option for RBD is available on the GUI but our centos kernel doesn't support the rbd module, Is anyone ru

API documentation offline

Ey guys, Does anybody know when the api documentation will be back online ? right now all that I can see is The requested URL /docs/api/apidocs-4.2/TOC_Root_Admin.html was not found on this server. Cheers

Re: KVM console login

| grep vnc # grab the password > from here > > On 13-Oct-2014, at 4:28 am, Ivan Rodriguez wrote: > > Hi cloudstack fellows, > > > > I have some problem with one vm not coming online after an outage, > > so I'm trying to open the console from virt-manager h

Re: KVM console login

On Sun, Oct 12, 2014 at 7:58 PM, Ivan Rodriguez wrote: > > > Hi cloudstack fellows, > > > > I have some problem with one vm not coming online after an outage, > > so I'm trying to open the console from virt-manager host > > after clicking in the console ico

KVM console login

Hi cloudstack fellows, I have some problem with one vm not coming online after an outage, so I'm trying to open the console from virt-manager host after clicking in the console icon the virt-manager console ask for a password I've tried all the possible passwords do you guys know what is the passw

Cloudstack 4.3 console to windows 2012

Hi Cloudstack Users, I'm having some issues where some of the vm's with windows server 2012 2003 when using the console comes up with an error in the browser saying "Client Communication error, please retry later" , after a few times then you are able to connect again. Does anyone have the same i

Re: User Deleted Recover templates and isos

itter.com/#!/cloudstackguru> > > ShapeBlue Ltd, 53 Chandos Place, Covent Garden, London, WC2N > 4HS > > > On 19 Sep 2014, at 08:16, Ivan Rodriguez ivan...@gmail.com>> wrote: > > Hi CloudStack Users, > > Is there any chance to UNdelete an user and recover all the

User Deleted Recover templates and isos

Hi CloudStack Users, Is there any chance to UNdelete an user and recover all the previous ISOS and templates ? Cheers

Re: cloudmonkey ASCII Characters

Brilliant !!! Thats exactly what I was looking for Thansk On Fri, Sep 19, 2014 at 3:59 PM, Rohit Yadav wrote: > Hi Ivan, > > Turn off color, set color to false and try again. > > On 19-Sep-2014, at 3:10 am, Ivan Rodriguez wrote: > > > Hi CloudstackUsers, > &g

cloudmonkey ASCII Characters

Hi CloudstackUsers, I'm trying to do a bash script using some of the output coming out from cloudmonkey 5.2 which is coming with a bunch of control characters, does anybody knows if we can set the display to ascii ?? (I've tried ascii doesnt work) or something like that so I can use normal bash to

Re: Network change

to be working ok, have you guys had any problem after changing records on the DB ? Cheers On Tue, Sep 16, 2014 at 2:25 PM, Ivan Rodriguez wrote: > Hi, > > No we can't use that unless is an isolated network, any other ideas ? > > > update network id=3bbc8bfb-65be-4e66-8aa0-8ebd

Re: Network change

e > network. > By using this all the VMs in the network should be stopped. > Also the router get recreated. > > Thanks, > Jayapal > > On 16-Sep-2014, at 5:42 AM, Ivan Rodriguez wrote: > > > Hi Cloudstack users, > > > > Do you guys know if its possible t

Network change

Hi Cloudstack users, Do you guys know if its possible to change a shared network to isolated ? or Is it possible to change the service offering in a shared network ? or Is it possible to disable services on a shared guest network ? Thanks in advance

Re: Power On Off Procedures

I'm interested Cheers On Fri, Aug 29, 2014 at 8:38 AM, Michael Phillips wrote: > All, in the last few days, I have had to come up with a working procedure > to power on\off our CS environment. Anyone interested in the details? >

Re: KVM cloudstack createnewvm

ee if > it will give you similar info on the files in your primary store. > > Cheers, > -Carlos > > On Aug 18, 2014, at 6:14 PM, Ivan Rodriguez wrote: > > > Hi there, > > > > > > One of our templates in secondary storage needs some minor changes, > &g

KVM cloudstack createnewvm

Hi there, One of our templates in secondary storage needs some minor changes, I was able to track down the path from the secondary storage getting the reference from vm_template (unique_name) Then look for the template id on the properties find . -name "*.properties" -exec grep -il "2d1f46882

Create network/ Virtual Router with a specific public ip address

Dear Cloudstack Users, Does anybody know how to create a network with an specific public ip address ? I'm looking at associateIpAddress on Cloudstack 4.3 and createNetwork But so far no luck, what I need is that once the virtual router is online it should have an specific public ip address.

Re: Re: Why is the I/O speed of VM so terrible when using CloudStack4.2 + KVM deployment

We are using on the grub.conf elevator=noop on grub.conf after title CentOS (2.6.32-431.20.3.0.1.el6.centos.plus.x86_64) root (hd0,0) kernel /vmlinuz-2.6.32-431.20.3.0.1.el6.centos.plus.x86_64 ro root=/dev/mapper/vg_tmpl01-lv_root r O_LUKS rd_LVM_LV=vg_tmpl01/lv_swap LANG=en_US.UTF

Re: Network without Virtual Router

ect > > D: +44 20 3603 0542 | S: +44 20 3603 0540 +442036030540> | M: +447968161581 > > geoff.higginbot...@shapeblue.com<mailto:geoff.higginbot...@shapeblue.com> > | www.shapeblue.com | Twitter:@cloudstackguru< > https://twitter.com/#!/cloudstackguru> > &

Network without Virtual Router

Dear CloudstackUsers, I'm sorry if this question has been asked before, but I'm extending some vlans inside our cloudstack setup is there a way to create the network without dhcp services or virtual router ? and just the vlan tagging ? I've tried to configure cloudstack with "QuickCloud" but is s

Re: Cloudstack 4.3 KVM cpu overcommit

them use the over > provisioning factor. > > > On Jun 17, 2014, at 8:02, "Ivan Rodriguez" wrote: > > > > Hi there, > > > > I can confirm that my KVM hypervisor is overcommiting CPU correctly, > > but cloudstack seems unable to do so. >

Cloudstack 4.3 KVM cpu overcommit

Hi there, I can confirm that my KVM hypervisor is overcommiting CPU correctly, but cloudstack seems unable to do so. How does cloudstack calculates the usage per host ? Cheers

Re: Cloudstack 4.3 KVM CPU overprovisioning

it is over provisioned. > 4-From the kvm Point of view : I guess you are interested in Cloudstack > point of view so leaving it > > Thanks > Prashant > > -Original Message- > From: Ivan Rodriguez [mailto:ivan...@gmail.com] > Sent: Tuesday, June 17, 2014 11:55

Re: Cloudstack 4.3 KVM CPU overprovisioning

4 State: running CPU time: 36107.1s CPU Affinity: VCPU: 3 CPU:16 State: running CPU time: 36210.2s CPU Affinity: On Tue, Jun 17, 2014 at 3:20 PM, Ivan Rodriguez wrote: > Dear Cloudst

Cloudstack 4.3 KVM CPU overprovisioning

Dear Cloudstack users, Our current setup is using dell blades with 24 cpus on KVM, currently we have 5 servers like that(120 cpus) , and 28 Vm's currently running all of them linux centos with virtio modules the majority of the vm's have 2 vcpus per VM so that would be around 56 vcpus According

Re: KVM snapshot process

What is the purpose of doing this qemu-img convert -f qcow2 -O qcow2 -s KVM is using qcow2 this is the bit that is slowing this whole process On Wed, Jun 4, 2014 at 5:30 PM, Ivan Rodriguez wrote: > You are absolutely right > > root 12348 2284 0 14:45 ?00:00:00 ba

Re: KVM snapshot process

-873d-9ac05f349860/snapshots/3/144/8b50e8dc-16a7-4948-99c0-e6d1751d6db5 Cheers On Wed, Jun 4, 2014 at 5:27 PM, Ivan Rodriguez wrote: > Hi Geoff, > > What if the VM is stopped and not running anywhere ? > which is my case. > > We have 10 GB LACP and jumbo frames. > > Chee

Re: KVM snapshot process

442036030540> | M: +447968161581 > > geoff.higginbot...@shapeblue.com<mailto:geoff.higginbot...@shapeblue.com> > | www.shapeblue.com | Twitter:@cloudstackguru< > https://twitter.com/#!/cloudstackguru> > > ShapeBlue Ltd, 53 Chandos Place, Covent Garden, London, WC2N >

KVM snapshot process

Dear Cloudstack users, Can someone explain me roughly the process of creating an snapshot in KVM ? The process takes a very long time, the speed at what the qcow2 file is copied from primary to secondary storage is extremely slow, on the storage level I can see is around 4 Mbps but I know our pri

Network ip address change

Dear cloudstack users What is the correct API call to change an ip address in a virtual machine ?? Also when a guest network is created you can define the range start and end ip but once the network has been created how do you change the range ?? Thanks in advance

Fwd: KVM Cluster Xen cluster unable to build vms on kvm

-- Forwarded message -- From: "Ivan Rodriguez" Date: Apr 10, 2014 10:59 PM Subject: Fwd: KVM Cluster Xen cluster unable to build vms on kvm To: -- Forwarded message -- From: "Ivan Rodriguez" Date: Apr 10, 2014 11:33 AM Subject: KVM Cluster X

Fwd: KVM Cluster Xen cluster unable to build vms on kvm

-- Forwarded message -- From: "Ivan Rodriguez" Date: Apr 10, 2014 11:33 AM Subject: KVM Cluster Xen cluster unable to build vms on kvm To: Dear Cloudstack Users, We are having a problem with our cloudstack 4.3, we can't provision vms on kvm hypervisor, our conf

Re: KVM Cluster Xen cluster unable to build vms on kvm

In addition to my previous email, we configured a new management server only with KVM and its working no major dramas, do we need a separate primary storage/secondary storage/ console vm and storage vm per hypervisor ? Thanks On Thu, Apr 10, 2014 at 11:33 AM, Ivan Rodriguez wrote: > >

KVM Cluster Xen cluster unable to build vms on kvm

Dear Cloudstack Users, We are having a problem with our cloudstack 4.3, we can't provision vms on kvm hypervisor, our configuration has 1 Xen cluster which is working fine and 1 KVM cluster which is not working, cloudstack can see the kvm hosts and as far as the status goes they are online. We tr

in regards vlan tagging and storage network

Hi Cloudstack users, We are trying to roll out cloudstack 4.2.1 with xen hypervisor 6.2 on dell blades, the hypervisor vlan is native on the switches so no tagging is needed there but the storage is on a different one we configure the hypervisor connect that to cloudstack but when the management s

live block migration in cloudstack 4.2

Hi Everyone, I'm looking in the doco for live block migration in cloudstack 4.2, example we want to migrate a vm from a low performance lun to a fast storage, is this possible inside cloudstack ? Thanks