Re: Unable to download CentOS 5.5 nogui (KVM)

2014-12-02 Thread Geoff Higginbottom
Satay, What settings did you use when you exported your NFS for secondary storage? Regards Geoff Higginbottom CTO / Cloud Architect D: +44 20 3603 0542 | S: +44 20 3603 0540 | M: +447968161581 geoff.higginbot...@shapeblue.com | www.shapeblue.com | Tw

Re: NFS overprovisioning of 0.5 ???

2014-12-02 Thread Nux!
I think your approaching this from the wrong side. Why not just nfs export half of the space instead? (you could use lvm, thin-lvm etc)? Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro - Original Message - > From: "Andrija Panic" > To: users@cloudstack.a

Re: NFS overprovisioning of 0.5 ???

2014-12-02 Thread Andrija Panic
true... ZFS pool under NFS...will consider...but I;'m just wondering, since it is math of available space = overprovisioningFactor x realspace - I guess this is technicaly possible... On 2 December 2014 at 09:34, Nux! wrote: > I think your approaching this from the wrong side. > Why not just nfs

Re: Unable to download CentOS 5.5 nogui (KVM)

2014-12-02 Thread Satya Narayana
Hi, My /etc/exports file contains /export *(rw,async,no_root_squash,no_subtree_check). A little background about what I am trying to do is as follows. (a) I want to set up cloud on two machines. I installed Mgmt Server & NFS on one machine with static ip 192.168.1.2 and cloud stack agent on anot

Converting VM guests

2014-12-02 Thread Vadim Kimlaychuk
Hello all, Can anyone suggest tool to convert KVM and XenServer VM guest images into VMDK in order to import them later into Cloudstack? We are going to build VmWare Zone and guests must migrate there. Thank you for tips, Vadim Kimlaychuk

Re: NFS overprovisioning of 0.5 ???

2014-12-02 Thread Kirk Kosinski
Hi, my instinct says it won't work, but there shouldn't be any harm in trying. IIRC some settings like this have to be >= 1. However, the storage disable thresholds seem more appropriate for this scenario. You can set it at various levels (global, zone, cluster) depending on your exact needs. B

Re: Converting VM guests

2014-12-02 Thread Kirk Kosinski
Hi, qemu-img can convert VHD and QCOW2 to VMDK. It's a "dumb" conversion only, though, and won't fix any driver or other things in the guest that might be required for it to actually boot on ESXi. Best regards, Kirk On 12/02/2014 02:16 AM, Vadim Kimlaychuk wrote: > Hello all, > > Ca

RE: Converting VM guests

2014-12-02 Thread Vadim Kimlaychuk
I do understand, that device names will obviously be changed. I am probably not be able even to boot. Are there any tools that are more intellectual? Or should I convert into some intermediate format like OVA/OVF ? Vadim. -Original Message- From: Kirk Kosinski [mailto:kirkkosin...@gmai

Re: NFS overprovisioning of 0.5 ???

2014-12-02 Thread Andrija Panic
hm, yes true...did not thought about that, thx ! On 2 December 2014 at 11:26, Kirk Kosinski wrote: > Hi, my instinct says it won't work, but there shouldn't be any harm in > trying. IIRC some settings like this have to be >= 1. However, the > storage disable thresholds seem more appropriate fo

Re: Converting VM guests

2014-12-02 Thread Andrija Panic
Vadim, if I'm not mistaken, you can convert the volume to any format - but any other "inside the volume" work - will 99.9% have to be done by you manually... I hope to be wrong though... On 2 December 2014 at 11:39, Vadim Kimlaychuk wrote: > I do understand, that device names will obviously be c

Trouble with rootdiskresize on deploy (KVM)

2014-12-02 Thread Tom Baine
Hello, I've been trying to make use of the root disk resize feature implemented in 4.4 that allows instances to be deployed with a different sized root disk than the template it is deployed from. It looks like Cloudstack recognizes the rootdisk should be 100gb, but inside the instance the disk is

Re: ALL Hosts Stuck in Maintenance

2014-12-02 Thread Steve Searles
Thanks for the reply. Yes that did seem to be the issue. I did a manual cleanup of all of the vm’s that were assigned to that host, cleared out the async job queue and restarted the management server. This seems to have resolved the issue system wide. Steven Searles, CTO | ssear...@zimcom.ne

Re: Number of VMs can be created on a KVM host.

2014-12-02 Thread Dan Dong
Thanks Andrija, it works without affinity groups, not sure what wrong with it, but I could not see the details about the group, only type of "host anti-affinity". Cheers, Dan 2014-12-02 1:24 GMT-06:00 Andrija Panic : > Hi Dan, could you please try to create VMs without using afinity groups, > a

Re: Cloudstack 4.4.1 VPN Routing issues

2014-12-02 Thread Steve Searles
I was using systemvm64template-4.4.1-vmware.ova. I will update it and test again. Steven Searles, CTO | ssear...@zimcom.net Zimcom Internet Solutions | www.zimcom.net O: 513.231.9500 | D: 513.233.4130 [cid:image001.jpg@01CF54D3.D25E1ED0] O

Re: Trouble with rootdiskresize on deploy (KVM)

2014-12-02 Thread Andrija Panic
Tom, could you use the qemu-img to check the size of the volume on CEPH ? Something like: qemu-img info rbd:cloudstack/987c8d15-2401-4809-b721-280e496e57e4 On 2 December 2014 at 15:53, Tom Baine wrote: > Hello, > > I've been trying to make use of the root disk resize feature > implemented in 4

Re: ACS 4.4.1 network.throttling.rate - Advance Zone- XenServer 6.2

2014-12-02 Thread Motty Cruz
I set vm.network.throttling.rate and network.throttling.rate to 1024 and System offering leave it null, but no success: [ ID] Interval Transfer Bandwidth [ 4] 0.0-60.0 sec 1.14 GBytes 162 Mbits/sec [ 5] 0.0-60.0 sec 1.27 GBytes 182 Mbits/sec bandwidth won't go over 200MB. pl

Re: Number of VMs can be created on a KVM host.

2014-12-02 Thread Andrija Panic
as far as I know, that is the only option (host anti-afinity)...let me know if you find the issue... On 2 December 2014 at 16:12, Dan Dong wrote: > Thanks Andrija, it works without affinity groups, not sure what wrong with > it, but I could not see the details about the group, only type of "host

Re: ACS 4.4.1 network.throttling.rate - Advance Zone- XenServer 6.2

2014-12-02 Thread Andrija Panic
Stupid question - are you using xen para-virtualized drivers in those VMs ? Also, if you can log into VR (use console proxy, then root/password to login) - and check the router CPU load etc ? On 2 December 2014 at 16:29, Motty Cruz wrote: > I set vm.network.throttling.rate and network.throttlin

VMs could not ping each other.

2014-12-02 Thread Dan Dong
Hi, All, After create a few VMs on my KVM hosts, I found they could not see each other although they are in the same subnet of 192.168.0.*. The route on each of the VM is the same as: Destination Gateway Genmask Flags Metric RefUse Iface 0.0.0.0 192.168.0.1 0.

Re: Can't ping/ssh any guest from a laptop attached in same vlan - guests can talk wth each other though

2014-12-02 Thread papu bhattcharaya
Hi, ( sending same mail with attachments image- seems early mail image was not attached), I am using cloudstack(4.4.1) with KVM host. I have a L3 switch - partitioned to 4 vlans public(CIDR:-192.168.1.0/24) guest vlan (CIDR:-10.0.0.0/24) management vlan (CIDR:-10.0.1.0/24) storage vlan (CIDR:-10

Re: Trouble with rootdiskresize on deploy (KVM)

2014-12-02 Thread Tom Baine
I assume the last argument in that command is the ID of the volume given in Cloudstack. I get this output: file format: raw virtual size: 5.0G (5368709120 bytes) disk size: unavailable cluster_size: 4194304 On Tue, Dec 2, 2014 at 9:31 AM, Andrija Panic wrote: > Tom, could you use the qemu-img

Re: Trouble with rootdiskresize on deploy (KVM)

2014-12-02 Thread Andrija Panic
Meaning disk was not resized at all...just cloned... Sent from Google Nexus 4 On Dec 2, 2014 7:13 PM, "Tom Baine" wrote: > I assume the last argument in that command is the ID of the volume > given in Cloudstack. > > I get this output: > > file format: raw > virtual size: 5.0G (5368709120 bytes)

Re: ACS 4.4.1 network.throttling.rate - Advance Zone- XenServer 6.2

2014-12-02 Thread Motty Cruz
Hi Andrija, yes I do have Xen para-virtualize tools installed, load on the VR CPU is very low. I have about 6 VMs in this network not much traffic. Thanks, Motty On 12/02/2014 07:40 AM, Andrija Panic wrote: Stupid question - are you using xen para-virtualized drivers in those VMs ? Also, if y

Re: Port forwarding on nic2

2014-12-02 Thread Alessandro Caviglione
Hellooo, I see another "strange" thing... I'm also a newbie of CS and I'm understanding just now some concepts but... what mean "default" nic? Why in an instance I have a default nic that I can change (if I've more than one nic)? And why, also if I change the default nic, I still can only configure

Re: Can't ping/ssh any guest from a laptop attached in same vlan - guests can talk wth each other though

2014-12-02 Thread Tilak Raj Singh
try adding ingress rules in your security group from cloudstack UI...incoming traffic is disabled by default on virtual machines... rules to be added.. TCP start port 0 end port 65535 cidr 0.0.0.0/0 UDP start port 0 end port 65535 cidr 0.0.0.0/0 for ping allow ICMP too ICMP icmp type -1 icmp code -

Re: Port forwarding on nic2

2014-12-02 Thread Jayapal Reddy Uradi
Hi Alessandro, Can you please try configuring PF on the nic2 using the API ? The drop down supposed to show the VM NIC2 ip address because you are on the network2. The drop down first show the primary ip of the nic then nic secondary ip addresses. Thanks, Jayapal On 03-Dec-2014, at 5:49 AM,

RE: Port forwarding on nic2

2014-12-02 Thread Vadim Kimlaychuk
Hi Alessandro, I think default NIC is tightly coupled with default route and default GW. You may have several NICs at your system but only once is used for communication to outside world. If you have several shared networks choose one that is connected to Internet as default. If both c

RE: ACS 4.4.1 network.throttling.rate - Advance Zone- XenServer 6.2

2014-12-02 Thread Vadim Kimlaychuk
Motty, I would ask even more stupid question than Andrija did --- do you have 100Mb physical network? 200Mb seems to be exactly double of this (as NIC working in full duplex) and VR and VMs may be on different hosts. So you can't physically have more than that :) Vadim __

Fresh 4.4.2 - Unable to get status on .... my xenservers

2014-12-02 Thread Matthew Midgett
First I am not sure what is causing this, I have been testing 4.3 and 4.4 multiple times and didn't notice this problem till middle of last month when I processed all xenserver updates and then tried to go to 4.4.1. I was getting the same error that I am unable to get status of my xenservers. I wi