Firewall on xenserver

Hello All, I have ACS 4.8 with xenserver 6.5 I modified the iptables in xenserver and its returned back as default , also I stopped the iptables many times and its returned running again . Can you please advice where I can modify iptables permanently in xenserver . Best Regards, EtQ, Inc. Ghai

Fault percentage value of CPU usage in Cloud Platform

Dear All, On CloudPlatform dashboard our CPU usage is showing wrong (high -91%) value which in-turn not allowing us to provision new VMs. But, the fact is only 40% of the available CPU is utilized and Even in the Dashboard only percentage calculation is showing false metric value, But Cpu usage va

Re: Firewall on xenserver

Hi Ghait, Can you explain your rationale - i.e. what is the purpose of you changing XenServer firewall rules? Citrix seems to have a how-to article on https://support.citrix.com/article/CTX123930 . Regards, Dag Sonstebo Cloud Architect ShapeBlue On 21/11/2016, 08:14, "Ghaith Bannoura" wro

Re: SSVM Creation Failure with Advanced Zone

Hi Asai, You will have to go back to the drawing board with this one. In a basic zone your guest isolation is Layer 3 – in other words all down to network ACLs. In that scenario your network configuration may make sense – since you are restricting your L3 traffic to single subnets on a single V

RE: Firewall on xenserver

The purpose for it as below : 1-the system VMs agent showing not running , after I stopped the firewall in xenservers its working normally 2-the instances accessible only when I stop the iptables from xenservers 2- I installed open manage in the servers (Manage hardware for Dell servers) that

AW:Firewall on xenserver

Hi, I encountered similar issues yesterday on 4.9 on Xen 6.5: although the DNS servers could be pinged, name resolution was not possible. Same for the agent. I stopped iptables on my xen hosts and it all started working. I did a quick and dirty “yum remove iptables“ on my xen hosts. Now everyt

Re: Firewall on xenserver

Hi Ghait, This doesn’t sound like normal behavior for XenServer 6.5 under CloudStack – I’m not aware of any issues requiring the XS firewall to be modified. I would suggest rebuilding your hosts and re-add to CloudStack. With regards to OpenManage – I can see this does require some tweaking of

AW: Firewall on xenserver

Hi Dag, I've spent the last weeks doing some testing with CS4.9 and Xen 6.5 and I did not have this issue before. Only the last two tests (yesterday and last week) this behaviour popped up, both with clean Xen installations. Looking though the last hotfixes, this one might be the culprit, altho

Re: AW: Firewall on xenserver

Hi Jeroen, Fair enough – happy to stand corrected if this is the case. If you can trace this back to a specific XS patch could you log a Jira ticket for it and provide details? Regards, Dag Sonstebo Cloud Architect ShapeBlue From: Jeroen Keerl Reply-To: "[email protected]" , "jeroe

Re: KVM + CentOS 7.2 + after connection agent state for long time in alert mode

For completeness sake – this issue was traced back to a potential issue with OpenJDK 1.8. Once host was downgraded to OpenJDK 1.7 the issue seemed to be resolved. Sven – if I missed any steps you carried out can you update? Regards, Dag Sonstebo Cloud Architect ShapeBlue On 15/11/2016, 10:52,

Zone edit - Physical network update

Dear All, In my lab, I have a CS 4.7 advanced zone working fine. I am now in the process of testing a primary storage migration (currently SAS based to 10 Gbe nfs). To perform this migration, I need to attach new network controlers (10 Gbe controlers) I have no problem for the hardware part of

AW: KVM + CentOS 7.2 + after connection agent state for long time in alert mode

Hi Dag, Yes you are right it was the only problem - OpenJDK 1.8 1. i removed the cloudstack agent and OpenJDK 1.8. 2. i removed the host for tests. 3. i installed the OpenJDK 1.7.X Patchlevel and installed cloudstack agent again. 4. add host back to cloudstack management. Alert is gone after any

Re: Zone edit - Physical network update

Hi Gregoire, First of all – I think you’re probably on very thin ice with this one – you may be able to do this in the lab but it would be very risky to carry out in a production environment. Saying that – if you want to persevere and are happy this may break your lab - a starting point would

Re: Fault percentage value of CPU usage in Cloud Platform

You will have to contact Accelerite for support with ACP (previously CCP). We have no visibility into the ACP code or how to support you. https://support.accelerite.com/hc/en-us Best of luck... *Will STEVENS* Lead Developer On Mon, Nov 21, 2016 at 3:44 AM, anil lakineni

Re: Fault percentage value of CPU usage in Cloud Platform

Hi, There may be a difference in what you have allocated and what is being actually used. The dashboard shows what is allocated. Regards, Bharat. On 11/21/16, 9:44 PM, "[email protected] on behalf of Will Stevens" wrote: >You will have to contact Accelerite for support with ACP (pre

Reset ssh key

Hi, My test environment ACS 4.9, KVM hypervisor. I want to understand why need to reset password when add/reset ssh key ? Thanks, Tolga

RE: Zone edit - Physical network update

Hi Dag, Thanks for your quick reply. As you can easily understand, the goal of this lab job is to be moved to production later on, so un-predictable options are not really options (specially when you'll know that Shapeblue will probably handle the support for us in the coming weeks:)) The go

Re: Zone edit - Physical network update

Hi Grégoire, Obviously hoping to work with you, but if you were a support customer we would advise against this approach – moving all CloudStack traffic to a new physical network is very much untested territory and we couldn’t guarantee success. We would probably advise you to consider a phased

Re: Reset ssh key

Hi Tolga, Can you elaborate? Which SSH keys / passwords are we talking about? Regards, Dag Sonstebo Cloud Architect ShapeBlue On 21/11/2016, 16:43, "Semih Tolga DEMİR" wrote: Hi, My test environment ACS 4.9, KVM hypervisor. I want to understand why need to reset password when

Deletion of expunged volumes

Hi, At our cloudstack deployment we have volumes that have been expunged but not deleted. I think the problem is related with the next documented issue: https://issues.apache.org/jira/browse/CLOUDSTACK-9119 Is there a way to force the deletion of expunged volumes in this situation? Thanx i

Re: Deletion of expunged volumes

Natalia, What are your expunge.delay and expunge.interval global settings set to? Regards, Dag Sonstebo Cloud Architect ShapeBlue [email protected]  www.shapeblue.com 53 Chandos Place, Covent Garden, London WC2N 4HSUK @shapeblue On 21/11/2016, 18:13, "Natalia Costas Lago" wrote

RE: Zone edit - Physical network update

Hi Dag, Thank you for this feedback. I will check for a smooth migration (migration is not a big deal, but working with IP reservation, etc. could be time consumming). Anyway, I think my understanding was not the good one regarding pr-storage, and situation is now very clear thanks to your las

Re: Zone edit - Physical network update

No problem, glad I could help. Regards, Dag Sonstebo Cloud Architect ShapeBlue On 21/11/2016, 19:19, "Grégoire Lamodière" wrote: Hi Dag, Thank you for this feedback. I will check for a smooth migration (migration is not a big deal, but working with IP reservation, etc. c

Re: Deletion of expunged volumes

Dear Dag, Those parameters are set to 86400, but before I also tried setting them to 60 seconds and restarting the management server. I have also been out of the office for a week so the volumes have been there long enough to be actually deleted. Regards, El 21/11/2016 a las 19:30, Dag S

RE: SSVM Creation Failure with Advanced Zone

Hi, Simon. I'm using KVM. Here's a sample of the Management Server logs: http://pastebin.com/DJvmRfRg And Agent logs: http://pastebin.com/Cpmm3w5M On 2016-11-19 14:55, Simon Weller wrote: > Can you post some management server and agent logs? > > What hypervisor are you using? > >

Re: Fault percentage value of CPU usage in Cloud Platform

Good Morning, @Will- but we don't have support contract. @Bharat- True, but the allocated CPU percentage value is showing wrong in the Dashboard where as in Zone's Resources *(Path is: 'Infrastructure' -> 'Zones' -> 'click on desired zone name' -> 'Resources') *the percentage value is showing cor