Re: Cloudstack with iscsi storage

On 25.04.2014 17:59, rammohan ganapavarapu wrote: Do i have to create gfs or extfs on that lvm or i can just present logical vol itself (/dev/mapper/vg01_vol01)? You need to configure CLVM, check for tutorials on the web. -- Sent from the Delta quadrant using Borg technology! Nux

Re: Cloudstack with iscsi storage

and when asked about the path input /mnt/glusterfs HTH Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: KVM - Migration of CLVM volumes to another primary storage fail

the next step fail. (NFS - CLVM) It looks like a bug, qemu-img convert should be used instead of cp -f, among others. Do you mind opening an issue in https://issues.apache.org/jira ? Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: KVM - Migration of CLVM volumes to another primary storage fail

On 20.04.2014 13:24, Salvatore Sciacco wrote: 2014-04-20 12:31 GMT+02:00 Nux! n...@li.nux.ro: It looks like a bug, qemu-img convert should be used instead of cp -f, among others. I suppose that some code was added to do a simple copy when format is the same, this wasn't the case

Re: unable to connect to /var/lib/libvirt/qemu/v-1-VM.agent

is this happening? Hi, Is Selinux off or in permissive mode? Also, what does virsh dumpxml v-1-VM | grep agent say? -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: unable to connect to /var/lib/libvirt/qemu/v-1-VM.agent

- though the error does not indicate anything like this - is missing openssh-clients package installed. Can you make sure you have that installed? Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: virtio-balloon on Cloudstack 4.2

://issues.apache.org/jira/browse/CLOUDSTACK-5968 and http://markmail.org/thread/5qgul6tsphrpeufz for some history. Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: Live migration failed to newly provisioned KVM host

://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/Virtualization_Administration_Guide/sect-Live_migration_and_RHEL_compatibility.html#Live_Migration_Compatibility -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: Unable to ping System VMs

? Maybe put it in some pastebin. Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: Cloudstack with iscsi storage

quadrant using Borg technology! Nux! www.nux.ro

Re: virtio-balloon on Cloudstack 4.2

? Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: Ubuntu instances + cloud-init

On 15.04.2014 22:02, Rafael Weingartner wrote: If that one does not work, I can show you mine. I use Ubuntu 12.04 templates ;) Do show anyhow, don't be shy. :) Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: CloudStack-BIND dns integration

the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: /var/lib/libvirt/images the file system getting full issue

? In this case there is not really much you can do. One thing that comes to mind is to use virt-sparsify on these files, but it requires the VMs to be shut down during operation. Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

RE: /var/lib/libvirt/images the file system getting full issue

. The easiest would be to just add more disk capacity. Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: cloud.com instance manager

the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: upgrading Cloudstack 4.2.1 to Cloudstack 4.3 KVM Advance zone

/cloudstack/entry/realhostip_service_is_being_retired I'd strongly advise to perform an upgrade on a test setup initially and see how that goes. Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: local storage ?

and use that for local storage (/var/lib/libvirt) HTH Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: Snapshot exceptions on 4.2.1 with NFS and S3

, though, otherwise you're left running an old and probably insecure KVM. HTH Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: Snapshot exceptions on 4.2.1 with NFS and S3

/Taking_KVM_volume_snapshots_with_Cloudstack_4_2_on_CentOS_6_5.html And update your OS. :) -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: help: any body maintaining cloud blogs...???

articles on ACS: http://shankerbalan.net/ http://shapeblue.com/blog/ HTH Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: New Initial Setup Questions (THANK YOU in advance)

instructed, it's built-in, you don't need to configure anything special in the HV. HA requires: - service offerings with HA enabled - shared storage for the above offerings, HA is not possible with local storage Good luck! Lucian -- Sent from the Delta quadrant using Borg technology! Nux

RE: New to CS, some prep questions

and compute all in one. HTH -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: CloudStack DR Approach (not HA)

the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: New to CS, some prep questions

marketing, nothing more. Everyone is free to market their products as they wish, there is no standard. Last question: does anyone use this for automated provisioning with WHMCS or do you recommend a better software? Not me. HTH Lucian -- Sent from the Delta quadrant using Borg technology! Nux

Re: CS 4.2.1/CentOS KMV best approach to backup Instances

On 26.03.2014 14:24, motty cruz wrote: Hello, I would like to backup instances in CS for easy recovery in case of disaster. Thanks, What kind of zone are you using? Usually volume snapshots are ok for backups. -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

RE: New to CS, some prep questions

) Dual Hexacore CPUs 128GB RAM 12 x 1TB SAS (or SSD) RAID1 *above drives is for main storage, I know is pricey, but it's only for an example* I'd go for RAID10 in this case. Be advised, all this is IMHO, YMMV. -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: KVM storage questions

support in ACS. HTH Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: KVM storage questions

, which I used few years ago with limited success. Thanks Bjoern Read this too: http://www.slideshare.net/MarcusLSorensen/cloud-stack-clvm -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: CloudStack implementations

technology! Nux! www.nux.ro

Re: [PROPOSAL] Support pure Xen as a hypervisor

from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: how to delete a host in cloudstack 4.2

maintenance mode (the little gear icon). Wait a minute or two then click again on the Host and click on the X sign to remove it. HTH Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: How can I install CloudStack 4.2.0 exactly?

Ubuntu will get the latest version by default. So, how can I get exact CloudStack 4.2.0 cloudstack-agent installed via `apt-get install`? What's the problem with 4.2.1? -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: Customise XenServer ISO?

. We have some new Supermicros and it looks like latest Xenserver and Vmware lack the proper drivers. -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: Adding VM created outside of CS

if I wanted to P2V a machine... I would make that VM a template and add it to CS. HTH Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: Customise XenServer ISO?

using Borg technology! Nux! www.nux.ro

RE: Suitable solution for HW

. At some point the hypervisor will not matter, your disks will matter. I'd look at investing in SSDs. You can also look at conainer technology such as openvz and LXC which usually have better IO (since they access the hardware directly). -- Sent from the Delta quadrant using Borg technology! Nux

Re: ALARM - ACS reboots host servers!!!

for my primary storage for guest vms data and root disks. The NFS is used as a backup disk offering for the guest. Andrei -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: ALARM - ACS reboots host servers!!!

more aware of multiple primary storages.. -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: UI customizations

and use the Cloudstack APIs. https://cloudstack.apache.org/docs/api/ HTH Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: KVM

from the Delta quadrant using Borg technology! Nux! www.nux.ro

Changing the SSL certificate for my own realhostip

certs into ACS? I'm on 4.3.0 rev 4440. Regards, Lucian [1] cat ca_bundle.crt certificate.crt certificate.pem openssl x509 -outform der -in certificate.pem -out certificate.der -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: Re: Do not know the master host

On 27.02.2014 10:28, Song Gao wrote: I mean how to tell them on Cloudstack web ui or API ? Tell which is the master from UI/API? I'm not sure you can, but my xenserver knowledge is very limited... -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: Snapshots on KVM host

Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

RE: Snapshots on KVM host

using Borg technology! Nux! www.nux.ro

Re: Secondary Storage Not working properly (CS 4.2.1 CentOS 6.5 64bits)

-- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: Limit CPU flags exposed to the VM

/XenE/host-cpu-info/ Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

RE: Build Failure SNMP Alerts‏

added an entry for it in /etc/hosts (e.g. 127.0.0.1 buildmachine) everything completed successfully. HTH Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: Where is Remote Access vpn settings.

is not very far. -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: Where is Remote Access vpn settings.

/en-US/Apache_CloudStack/4.0.2/html/Installation_Guide/vpn.html -- HAve you tried e.g. https://support.getcloudservices.com/entries/22002407-CloudStack-Configure-VPN-and-VPN-Users ? -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: how to create a copy of a VM

instances with this template. HTH Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: Guest reports wrong amount of RAM with RAM overprovisioning

/agent.properties: vm.memballoon.disable=true -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: Guest reports wrong amount of RAM with RAM overprovisioning

deduplication. My advice is to start testing 4.3. -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: Guest reports wrong amount of RAM with RAM overprovisioning

On 07.02.2014 10:44, Nux! wrote: On 07.02.2014 08:43, Andrija Panic wrote: hm, no, I have gave up on RAM overprovisioning, since I got no good response from any of the gurus here. If you find a solution, I would greatly appriciate it... Andrija, This is a known issue and it's how it works

Re: Guest reports wrong amount of RAM with RAM overprovisioning

complaining they only got half of that. :) -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: Where can I download CS 4.3

using Borg technology! Nux! www.nux.ro

Re: Where can I download CS 4.3

On 07.02.2014 23:21, motty cruz wrote: Thanks Nux! by the way is it easy to downgrade from 4.2.1 to CS 4.1? I have no idea, I would imagine downgrades to be quite tricky.. You should send a different email on this and not mix subjects. -- Sent from the Delta quadrant using Borg technology

Re: XEN vs. KVM

very much in advance! Hello, This has been discussed recently, check this http://comments.gmane.org/gmane.comp.apache.cloudstack.user/9516 HTH Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: What is your setup?

ride, reasonable costs, easy to maintain BMW reasonable cost? You shouldn't drink and drive. Check this http://comments.gmane.org/gmane.comp.apache.cloudstack.user/9516 -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: CS 4.2 KVM CONFIG_VIRTIO_BALLOON=yes

do a modprobe virtio_balloon to load it. -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: CS 4.2 KVM CONFIG_VIRTIO_BALLOON=yes

On 06.02.2014 17:34, motty cruz wrote: Thanks Nux, I am using over-provision, so I had to enable that feature in /boot/config--current-linux kernel. if I do rmmod virtio-balloon guest machines are able to see all RAM allocated to them but if I do modprobe virtio-balloon guest machines only see

Re: Basic Zone Configuration

-- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: Basic Zone Configuration

it. The minimum that you need is DNS1 and Internal DNS1 and they can be the same IP, so the AD should be enough for starters. -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: Xen Server Setup

from a public IP to it (via the Virtual Router). -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: XenServer VM live scales the CPU, but not the RAM

Hi, Copying dev@, maybe someone has an idea for the below? On 27.01.2014 10:28, Nux! wrote: Hi, I'm testing Xenserver live scale-up feature, and it almost works. I'm using a Centos 6 64bit PV guest and trying to upgrade from an offering of 2 CPU and 512MB RAM to 3 CPU and 1024MB RAM

Re: Connect to a MySQL Galera Cluster

/clustercontrol Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: Cloudstack 4.2 on XenServer vs KVM

-- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: installing libvirt 1.0.0 or higher on CentOS 6.5

you will also need a newer kernel. Maybe using Ubuntu might be a better choice.. -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: Cloudstack 4.2 on XenServer vs KVM

is again the best choice. If you want VXLAN you are again limited to KVM afaik. So it kind of depends on your needs, luckily there are good quality options to satisfy most of them. HTH Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: Connect to a MySQL Galera Cluster

. Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: CS 4.2 KVM Centos 6.5 FreeBSD 64bit unable to install instance

.x86_64 Just did an install and worked great. I uploaded the template here: http://li.nux.ro/download/cloudstack/images/ Other than that, at first glance your setup seems fine. Do you have selinux off? Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: CS 4.2 KVM Centos 6.5 FreeBSD 64bit unable to install instance

, but not instances other than the default CentOS, can someone help? Thanks, Try to use the FreeBSD 10 ISO with Other PV profile. I just did this the other day and it worked great. Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: New to CloudStack // Questions

and no activity for a year or so. users@cloudstack.apache.org is the best place to ask for support at the moment. A forum might not be a bad idea. Regards, Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: Restricting the use of a template to certain minimum resources

ACS user so far with no plans for CBM, but even so I imagine the API users will still be unrestricted. Time for a feature request. :) -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: Restricting the use of a template to certain minimum resources

On 19.01.2014 11:13, Nux! wrote: On 19.01.2014 10:03, Geolemo Gmail wrote: I think you can't do it directly with ACS; you can control these types of rules from other layer that integrate with ACS. For example, with Citrix CloudPortal Bussiness Manager you can define the relation between

Restricting the use of a template to certain minimum resources

Hello, Is there any mechanism in ACS that would allow me to restrict certain templates to a minimum of resources? For example I would like to disallow people the use of Windows templates with anything less than 2 GB RAM. Lucian -- Sent from the Delta quadrant using Borg technology! Nux

Qcow2 to VHD and VHD files size questions

my HTTP template repo into cloudstack takes ages. Does anyone know how this situation can be improved? Regards, Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: Qcow2 to VHD and VHD files size questions

the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: Windows 2008 and virtio network

reason. -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: Limit on number of primary storages?

quadrant using Borg technology! Nux! www.nux.ro

Re: Urgent: Revert disk from expunging state

On 16.01.2014 17:43, Paolo De Marco wrote: Hello, i have a disk in State: Expunging. Is there a way to revert it to Ready? Thanks Hi, You can do so directly in the database. Phpmyadmin should be handy. -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: Urgent: Revert disk from expunging state

On 16.01.2014 19:40, Paolo De Marco wrote: Hi, thanks for the answer! Any suggestion adout table and or field? Not sure, but try the volumes table, look for State. Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: help testing 4.3

and put the 4.3 version number. thanks, -Sebastien Nice, will do! IS there anything in particular we should look for? What are new features that need more thorough testing? Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Status of CLVM?

with Cloudstack (KVM)? I'm thinking clustered filesystems such as GFS or Ocfs, but afraid of the penalty performance. Regards, Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: Status of CLVM?

. Recommendations? Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: suspend/pause cloudstack VM (kvm hypervisor)

On 07.01.2014 10:10, Nevo wrote: Probably the real question is whether kvm could/will support vm snapshot? I'm sure it will support it. We just need to push for it. :) -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: cloudstack network limitation

the Delta quadrant using Borg technology! Nux! www.nux.ro

Granularity: per customer ROOT subdomain?

using Borg technology! Nux! www.nux.ro

RE: Console Proxy Certificate Chain

to modify please? Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: Can't launch instance on local storage from ISO

Thanks Bjoern, it may be that I messed up the tags since I had plenty of resources. I have broke down that setup since, but I'll need to test local storage again and I'll see if I hit this issue again. Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Can't launch instance on local storage from ISO

using Borg technology! Nux! www.nux.ro

Re: VMs created using KVM hypervisor

without doing any setting changes am able to access the instances from the Management server and other machines in the network. If you update your security groups to allow traffic does it work? -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: Missing vhd-util on the KVM System VM?

or some other library (libstd blah), just a guess. -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: SecurityGroups, Advanced Zone And DefaultSharedNetworkOfferingWithSGService

to deploy VMs to security groups other than to the “default” SG. Shankar, I'm testing an Adv zone with SG and I can define and use new groups. This is on 4.2.0, which version are you testing? HTH Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Security groups for a real network behind CS?

the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: Install Cloudstack with Chef

not take into account installing CentOS and downloading the system template is very fast for me (good things come to those who mirror stuff); in this case 15 minutes is very plausible. :) -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: Apt-get non-oss repository

Hi David, I thought http://cloudstack.apt-get.eu/ contains the non-oss bits as well. Have you tried it? HTH Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: SDN and vlans question

mature and more overhead afaik), there is also support coming for VXLAN which will become sort of a standard imho. Nicira NVP SDN is another possibility if you can afford it which is tested and works. HTH Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

Re: Install Cloudstack with Chef

install it under 15 minutes following the runbook[1]. [1] - https://people.apache.org/~ke4qqq/runbook/ -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro

RE: 4.2.1 anytime soon?

On 28.11.2013 05:24, Animesh Chaturvedi wrote: Animesh Here is the list of issues that are fixed https://issues.apache.org/jira/issues/?filter=12325707. This being a maintenance release there are no new features Great, thanks! :) -- Sent from the Delta quadrant using Borg technology! Nux

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