Replace primary & secondary storage

2014-07-21 Thread Tejas Gadaria
Hi, I have production vms running on ACS 4.3 with xen 6.2 SP1. I have requirement to change primary & Secondary storage. I am planning live storage migration for all running vms, after adding new storage as primary storage storage in same cluster. ( correct me if i am missing anything)..but how c

Re: CloudStack 4.2.1

2014-07-21 Thread Rajani Karuturi
Can you share more logs?? Did you try restarting the agent?? ~Rajani On 18-Jul-2014, at 8:25 pm, motty cruz wrote: > Hello all, > one of KVM hosts is showing an Alert status; In the log I see the following > error: > > 014-07-18 07:52:05,338 INFO [cloud.agent.Agent] (Agent-Handler-3:null) >

Re: DNS service on VR not responding

2014-07-21 Thread Indra Pramana
Hi Vihar, Are you referring to /etc/resolv.conf on the VR itself or on the guest VM? On the VR itself, there are only two entries on /etc/resolv.conf pointing to both Google public DNS servers. On the guest VM, there are 3 entries, one to the VR and two to the Google public DNS servers. If I com

Re: DNS service on VR not responding

2014-07-21 Thread Vihar
Hi Indra, Are you referring to /etc/resolv.conf on the VR itself or on the guest VM? >> I was referring to the VR itself. I thought there was 3 IP address in VR itself. Have you tried stopping and starting the VR if not can you give a try. Regards Vihar K On Jul 21, 2014 3:26 PM, "Indra Pramana"

Re: DNS service on VR not responding

2014-07-21 Thread Indra Pramana
Hi Vihar, Have tried: - Restarting dnsmasq service - Stopping and starting the VR from CloudStack GUI. Problem still persists. :( Any other hints or suggestions? Looking forward to to your reply, thank you. Cheers. On Mon, Jul 21, 2014 at 6:19 PM, Vihar wrote: > Hi Indra, > > Are you ref

RE: DNS service on VR not responding

2014-07-21 Thread Santhosh Edukulla
Below are points so far, Have we selected the dns under network offering? As well, can you check whether your dns queries are reaching VR by enabling VR in resolv.conf ( guest vm ) and running trace route for some example domain? Santhosh From: Indra Pra

RE: DNS service on VR not responding

2014-07-21 Thread Vihar
Yes, not choosing DNS service from network offering may be one of the reason it is not resolving the DNS queries. Regards Vihar K On Jul 21, 2014 4:09 PM, "Santhosh Edukulla" wrote: > Below are points so far, > > Have we selected the dns under network offering? As well, can you check > whether y

Re: Replace primary & secondary storage

2014-07-21 Thread Tejas Gadaria
Hi, I found this article http://support.citrix.com/article/CTX135229 I was just going through this but could not get some of the points. Currently I have no snapshots and all templates are public & another secondary storage is not added yet. 1) In above article 2nd point says "Copy the snapshot

Re: DNS service on VR not responding

2014-07-21 Thread Rafael Weingartner
A think there is another ano, I will take a look here. enable this option, a try to use your VR as a DNS server, take a look at the dnsmasq.log a see if it is trying so resolve the queries. On Mon, Jul 21, 2014 at 1:46 AM, Indra Pramana wrote: > Hi Rafael, > > Can I confirm it's this one? > > #

Re: CloudStack 4.2.1

2014-07-21 Thread motty cruz
I tried restarting the agent, but that did not help. I reboot the host machine and all started working again. Thanks, On Mon, Jul 21, 2014 at 2:00 AM, Rajani Karuturi wrote: > Can you share more logs?? Did you try restarting the agent?? > > ~Rajani > > > > On 18-Jul-2014, at 8:25 pm, motty cr

Re: DNS service on VR not responding

2014-07-21 Thread Indra Pramana
Hi Santhosh, Vihar, The network which this VR is responsible is a shared, not isolated network. It seems there's no network offering being tagged to a shared network? How do I know if the DNS service is being chosen or not? Looking forward to your reply, thank you. Cheers. On Mon, Jul 21, 201

RE: DNS service on VR not responding

2014-07-21 Thread Santhosh Edukulla
While creating zone, you would have selected network offering, we can see the supported services for each network offering, available under Service Offerings->Select Network Offerings, some thing like below, so you may want to check the network offering you associated to your datacenter and corr

Re: Replace primary & secondary storage

2014-07-21 Thread Min Chen
That article only applied to ACS 4.1 and older versions. In ACS 4.2 storage refactor, db tables are changed. template_host_ref has been deprecated and replaced with template_store_ref. Thanks -min On 7/21/14 3:47 AM, "Tejas Gadaria" wrote: >Hi, > >I found this article http://support.citrix.com/

Failed to start system VM

2014-07-21 Thread Ana Paula de Sousa
Hi, I'm trying to start the SSVMs and the Console Proxy VM is stoppped and when I try to start it, it gives me a message it failed to start. When I go to management log I get this: http://pastebin.com/raw.php?i=RgPdMZ70 -- Ana Paula de Sousa Oliveira Graduando em Ciência da Computação Univers

Re: Failed to start system VM

2014-07-21 Thread Ana Paula de Sousa
I forgot to mention that I'm using XenServer as de hypervisor and the secondary and primary storage are NFS and they're in the same machine as management server. Can anybody help me? Thanks a lot. 2014-07-21 18:44 GMT-03:00 Ana Paula de Sousa : > Hi, > I'm trying to start the SSVMs and the Con

Re: Failed to start system VM

2014-07-21 Thread Vihar
Hi Ana, Is this Advanced zone or a basic zone? Which version of cloudstack you are using? Is it a new installation or old one? We would require few more lines before the actual WARN message has occurred. Regards Vihar K On Tue, Jul 22, 2014 at 3:18 AM, Ana Paula de Sousa wrote: > I forgot to

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

2014-07-21 Thread evanitsharp
Hi, David: Thanks for your suggest. But I had tested CloudStack4.1.1 + KVM(with rhel6.3),the I/O speed was normal. Does anyone has any other advice? Please tell me the details of step on how to solve the problem if possible Thank you Evan Mail:evanitsh...@gmail.com From: David Nalley Date:

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

2014-07-21 Thread Pierre-Luc Dion
could it be possible it is the Global settings: network.throttling.rate and vm.network.throttling.rate ? what if you set them to 0 and restart systemvms,vr and Instances? Pierre-Luc On Mon, Jul 21, 2014 at 9:20 PM, evanitsharp wrote: > Hi, David: > Thanks for your suggest. > But I had tested

Resource [DataCenter:6] is unreachable: Unable to apply userdata and password entry on router

2014-07-21 Thread Indra Pramana
Dear all, Suddenly I am not able to create new VMs on my zone. The error message I found on management-server.log: 2014-07-22 11:25:51,632 INFO [cloud.vm.VirtualMachineManagerImpl] (Job-Executor-3:job-17146 = [ b780cd9c-2d0b-499f-b396-269064995e30 ]) Unable to contact resource. com.cloud.excepti

Re: DNS service on VR not responding

2014-07-21 Thread Indra Pramana
Hi Santhosh, Here it is: Supported ServicesDhcp, Dns, UserDataService CapabilitiesDhcp: VirtualRouter, Dns: VirtualRouter, UserData: VirtualRouter The zone has been running for quite some time, I created the zone almost a year ago and there was no issues only until recently. So I don't think the

Re: Resource [DataCenter:6] is unreachable: Unable to apply userdata and password entry on router

2014-07-21 Thread Vihar
Hi Indra, I would like to know if the VR is newly created or it was existing one? It seems that VM are not getting Username and password. Could you check if you are able to access the VR from host with 3922 port and 8250. If not there is no communication between the host and the VR. Regards Vih

Re: DNS service on VR not responding

2014-07-21 Thread Vihar
Hi Indra Could you check the routing table from the guest VM ( route -n ) and I would also like you to take a tcpdump from VM to VR with port 53 to check if you are able to get the reply from the VM. Regards Vihar K On Jul 22, 2014 9:10 AM, "Indra Pramana" wrote: > Hi Santhosh, > > Here it is:

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

2014-07-21 Thread evanitsharp
I have tried as what you said, but it doesn't seem to help. Default config of network.throttling.rate and vm.network.throttling.rate are both 200 MB/s,that's enouth for VM A friend of mailing list said the cause is that virtio wasn't the default on rhel6.3. Is it right?if so,what should I do if

Re: Replace primary & secondary storage

2014-07-21 Thread Tejas Gadaria
Hi Min, Thanks for clarification, "template_store_ref" provided me install_path & secondary storage id information. it was quite helpful. I found this blog http://stankirdey.com/content/cloudstack-merging-secondary-storages but he is using `template_host_ref`for ACS 4.2. Is there any documente

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

2014-07-21 Thread Ivan Rodriguez
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