Re: XMPP Server on CloudStack Management Server

2014-05-31 Thread Matthew Kaufman
This would be ideal and cool; for every vm instance id could have their own JID and the implementation api features of cloudstack implemented in on the event/presence system. On Sat, May 31, 2014 at 9:04 AM, hossein zabolzadeh wrote: > Hi again. > I want to add instance messaging system to th

Re: Trying CloudStack

2014-05-31 Thread Yiping Zhang
Thanks for the reply. I’ll “intent”option! Yiping On 5/30/14, 10:16 PM, "Antone Heyward" wrote: >The warnings should be ok to ignore Maden. When you run the get >rpmversion=4.3 you should see: > >[root@centos65base cldstk-deploy]# python cldstk-deploy.py get >rpmversion=4.3 >--2014-05-30 20:

Re: XMPP Server on CloudStack Management Server

2014-05-31 Thread David Nalley
AMQP? On Sat, May 31, 2014 at 9:04 AM, hossein zabolzadeh wrote: > Hi again. > I want to add instance messaging system to the cloudstack management server > architecture, to provide online chat capability with my VMs. I wrote a > simple agent to be installed on every VMs, to provide chatting mech

Re: XMPP Server on CloudStack Management Server

2014-05-31 Thread Erik Weber
Would be easier to come with suggestions if you said a bit more about what exactly you are trying to accomplish. Erik 31. mai 2014 15:04 skrev "hossein zabolzadeh" følgende: > Hi again. > I want to add instance messaging system to the cloudstack management server > architecture, to provide onlin

Re: Is there any in-guest agent need to be installed on CloudStack Instances?

2014-05-31 Thread Carlos Reátegui
Cloud-init works on cloudstack too. The UI does not support userdata but you can pass it in if you start instances via API. Please note there is a bug in Ubuntu 12.04 default cloudinit that does not use the correct metadata server. If you use that OS let me know. Once the vms are up, I would

Re: Is there any in-guest agent need to be installed on CloudStack Instances?

2014-05-31 Thread Nux!
On 31.05.2014 14:43, hossein zabolzadeh wrote: If I want to execute custom commands on the virtual machine(e.g. apt-get update), there are no ways to push the command and execute by the guest OS. Is it? Only at creation time, if you install cloud-utils in the VM, otherwise your means of cont

Re: Is there any in-guest agent need to be installed on CloudStack Instances?

2014-05-31 Thread hossein zabolzadeh
If I want to execute custom commands on the virtual machine(e.g. apt-get update), there are no ways to push the command and execute by the guest OS. Is it? On Sat, May 31, 2014 at 6:06 PM, Andrija Panic wrote: > no, hostname is set to be nameOfTheVM.yourDomain.Com - name of the > instance > a

Re: Is there any in-guest agent need to be installed on CloudStack Instances?

2014-05-31 Thread Andrija Panic
no, hostname is set to be nameOfTheVM.yourDomain.Com - name of the instance and the name of the "Domain" which is defined when you create your Account on CLoudStack... no option to set hostname from GUI as far as I know... pass change feature / script: http://cloudstack.apache.org/docs/en-US/Apach

Re: Is there any in-guest agent need to be installed on CloudStack Instances?

2014-05-31 Thread hossein zabolzadeh
So, if I want to execute a new command to the VM(e.g. set the hostname), Does the small script/exe file can do this simple job? Where is the source code of this small script/exe, as you said?! On Sat, May 31, 2014 at 5:50 PM, Andrija Panic wrote: > IP parameters are fetched via normal DHCP prot

Re: Is there any in-guest agent need to be installed on CloudStack Instances?

2014-05-31 Thread hossein zabolzadeh
Its cool. Thanks Andrija... On Sat, May 31, 2014 at 5:50 PM, Andrija Panic wrote: > IP parameters are fetched via normal DHCP protocol, from Virtual Router (if > you choose to provide IP via VR, usually YES :)) > -SSH keys... > > https://cloudstack.apache.org/docs/en-US/Apache_CloudStack/4.2.0/

Re: Is there any in-guest agent need to be installed on CloudStack Instances?

2014-05-31 Thread Andrija Panic
IP parameters are fetched via normal DHCP protocol, from Virtual Router (if you choose to provide IP via VR, usually YES :)) -SSH keys... https://cloudstack.apache.org/docs/en-US/Apache_CloudStack/4.2.0/html/Installation_Guide/using-sshkeys.html have not used tham so far, but there is option to do

XMPP Server on CloudStack Management Server

2014-05-31 Thread hossein zabolzadeh
Hi again. I want to add instance messaging system to the cloudstack management server architecture, to provide online chat capability with my VMs. I wrote a simple agent to be installed on every VMs, to provide chatting mechanism with each of them. So, how can I add XMPP to the cloudstack architect

Re: Is there any in-guest agent need to be installed on CloudStack Instances?

2014-05-31 Thread hossein zabolzadeh
But, how the virtual machine provisioned with specific configuration(Like IP Address, SSH Key, ...)? In other words how the Virtual Machine fetch these information during spawal? For example openStack instances use cloud-init to fetch these type of information. What about the CloudStack? Thanks in

Re: Is there any in-guest agent need to be installed on CloudStack Instances?

2014-05-31 Thread Andrija Panic
just be carefull with Windows VMs if you use them, enabling VirtIO hardware/drivers takes some small skills etc... cheers On 31 May 2014 14:40, Andrija Panic wrote: > true :) > > > On 31 May 2014 14:39, hossein zabolzadeh wrote: > >> Oh, That was host agent. >> Thanks. >> >> >> On Sat, May 31,

Re: Is there any in-guest agent need to be installed on CloudStack Instances?

2014-05-31 Thread Andrija Panic
true :) On 31 May 2014 14:39, hossein zabolzadeh wrote: > Oh, That was host agent. > Thanks. > > > On Sat, May 31, 2014 at 5:03 PM, Nux! wrote: > > > On 31.05.2014 13:24, hossein zabolzadeh wrote: > > > >> Dear Andrija. > >> What about the agent on KVM machine? Check the page 27 of the followi

Re: Is there any in-guest agent need to be installed on CloudStack Instances?

2014-05-31 Thread hossein zabolzadeh
Oh, That was host agent. Thanks. On Sat, May 31, 2014 at 5:03 PM, Nux! wrote: > On 31.05.2014 13:24, hossein zabolzadeh wrote: > >> Dear Andrija. >> What about the agent on KVM machine? Check the page 27 of the following >> presentation. >> http://www.slideshare.net/cloudstack/cloudstack-archit

Re: Is there any in-guest agent need to be installed on CloudStack Instances?

2014-05-31 Thread Nux!
On 31.05.2014 13:24, hossein zabolzadeh wrote: Dear Andrija. What about the agent on KVM machine? Check the page 27 of the following presentation. http://www.slideshare.net/cloudstack/cloudstack-architecture That "agent" is the software installed on the HV, aka cloudstack-agent. No software

Re: Is there any in-guest agent need to be installed on CloudStack Instances?

2014-05-31 Thread hossein zabolzadeh
Dear Andrija. What about the agent on KVM machine? Check the page 27 of the following presentation. http://www.slideshare.net/cloudstack/cloudstack-architecture On Sat, May 31, 2014 at 4:46 PM, hossein zabolzadeh wrote: > Thanks Andrija. > > > On Sat, May 31, 2014 at 4:30 PM, Andrija Panic > w

Re: Is there any in-guest agent need to be installed on CloudStack Instances?

2014-05-31 Thread hossein zabolzadeh
Thanks Andrija. On Sat, May 31, 2014 at 4:30 PM, Andrija Panic wrote: > Nope... just virtio drivers inside windows VMs, and defining VM as "Windows > PV" OS type so it gets virtio disk and Nic instead of IDE and E1000... > Cheers > > Sent from Google Nexus 4 > On May 31, 2014 1:24 PM, "hossein

Re: Is there any in-guest agent need to be installed on CloudStack Instances?

2014-05-31 Thread Andrija Panic
Nope... just virtio drivers inside windows VMs, and defining VM as "Windows PV" OS type so it gets virtio disk and Nic instead of IDE and E1000... Cheers Sent from Google Nexus 4 On May 31, 2014 1:24 PM, "hossein zabolzadeh" wrote: > Hi, > As the topic implied, in order to have better control ov

Is there any in-guest agent need to be installed on CloudStack Instances?

2014-05-31 Thread hossein zabolzadeh
Hi, As the topic implied, in order to have better control over the instances, is there any agent software, that need to be installed on the cloudstack virtual machines?

Re: Using VM snapshots (on VMware hypervisor) as backups

2014-05-31 Thread ilya musayev
Depending on what storage you are running, performance penalty on IO and CPU cycles will be significant on VMs as well as storage back-end, space consumption can be much greater than allocated. Each time snapshot is made, you are creating a delta file, the more snapshots you have the more delt