答复: HA for Cloudstack

Hi shaner, I noticed on the page where you provided, 17.3. HA-Enabled Virtual Machines 17.4. HA for Hosts Have same content, Is there something wrong, what is the right content for host HA Jerry Jiang -邮件原件- 发件人: Shanker Balan [mailto:shanker.ba...@shapeblue.com] 发送时间: 2013年11月14日

Re: CS 4.2 Virtual Router HA

Hi Geoff, Will CS launch two vrouter in one pod? I know CS defaultly provides HA for vrouter, which enable CS auto-launch another vrouter when the previous one is broken? Any difference between the two configurations? Thanks Jerry -邮件原件- 发件人: Geoff Higginbottom [mailto:geoff.higginbot..

host HA in CS

Hi all, Would like to know if CS + KVM can support host HA, say, when A certain host die or go off-line, CS can find the issue can auto-launch Vms in another host to take over the task of the effected host. What about the CS + vmware? jerry jiang

set hostname of vm

Hi all, May I set the vm hostname automatically like what I want instead of uuid? JerryJiang

答复: KVM/mem.overprovisioning.factor

Hi Dinu, I agree that overprovisioning factors should not affect system VMs Jerry -邮件原件- 发件人: Dinu Arateanu [mailto:dinu.arate...@gmail.com] 发送时间: 2013年8月22日 星期四 4:36 收件人: users@cloudstack.apache.org 主题: KVM/mem.overprovisioning.factor Hello, I'm testing ACS 4.2 with kvm. I noticed th

答复: CPU over-commitment

: Bharat Kumar [mailto:bharat.ku...@citrix.com] 发送时间: 2013年8月16日 星期五 12:58 收件人: 抄送: Jerry Jiang 主题: Re: CPU over-commitment Hi jiri, The actual utilization can never be greater than 400% i.e. 100% per vCPu. we are overcommitting by allocating 4 vCpus to both the VMs. if both the VMs are trying to

CPU over-commitment

HI all, I have question not figured out very well. (may not for CS, but I noticed CS supports CPU over-commitment) Imaging the following case, A host owns 4 physical CPUs Because apps on VM1 consume 350% CPU during 10am-11am, so I gave VM1 4 vCPUs to ensure performance Because apps on

答复: Monitoring feature for CS

- 发件人: Kirk Kosinski [mailto:kirkkosin...@gmail.com] 发送时间: 2013年8月15日 星期四 17:46 收件人: users@cloudstack.apache.org 抄送: Jerry Jiang 主题: Re: Monitoring feature for CS For this you can check if the hypervisor vendor has any recommendations. vSphere for example has some monitoring and alerting

答复: Monitoring feature for CS

agios? Is this answerring the question you were asking? regards, Daan On Thu, Aug 15, 2013 at 6:56 AM, Jerry Jiang wrote: > Hi all, > > Do you have any solution to implement monitoring feature for CS? > > Jerry Jiang > >

Monitoring feature for CS

Hi all, Do you have any solution to implement monitoring feature for CS? Jerry Jiang

答复: instance name in vsphere?

Another question, The same environment:CS4.0 + vsphere. I found the template which I upload from CS is showing UUID as its template name in vsphere Can I change the name? Thanks J -邮件原件- 发件人: Jerry Jiang [mailto:jerry.ji...@sjcloud.cn] 发送时间: 2013年8月9日 星期五 13:08 收件人: 'Kirk Kos

Re: instance name in vsphere?

; Jerry Jiang 主题: Re: instance name in vsphere? You can at least change the VM suffix in 4.0.x, i.e. "i-2-3-yoursuffix" instead of "i-2-3-VM". It is controlled with the "instance.name" parameter in Global Settings. Best regards, Kirk On 08/08/2013 09:22 PM, Venkata Swamy

instance name in vsphere?

HI all, My environment is CS4.0 + vsphere. I found the instance from vsphere named as like i-2-3. Would like to know how Cs picks up this name for vsphere Can I customize the name as what I want, say, i-project_A-zone1? Jerry

答复: IP Address assigned by CS is not passed to new instance VM

Hi Cindy, I faced the same issue days ago, and asked in this mail thread. It seems there is CS bug in basic network. You could try with advanced network to see the bug is there or not. Thanks -Jerry -邮件原件- 发件人: Chiradeep Vittal [mailto:chiradeep.vit...@citrix.com] 发送时间: 2013年8月2日 星期五 5

答复: network for CS

ry > >> >> Thanks >> -Jerry >> >> >> -邮件原件- >> 发件人: Shanker Balan [mailto:shanker.ba...@shapeblue.com] >> 发送时间: 2013年7月30日 星期二 17:37 >> 收件人: >> 主题: Re: network for CS >> >> On 30-Jul-2013, at 10:01 AM, Jerry Jiang

Re: network for CS

ption in UI during guest creation process. Thanks -Jerry -邮件原件- 发件人: Shanker Balan [mailto:shanker.ba...@shapeblue.com] 发送时间: 2013年7月30日 星期二 17:37 收件人: 主题: Re: network for CS On 30-Jul-2013, at 10:01 AM, Jerry Jiang wrote: > Hi shankerbalan, > > It seems that I need to

答复: network for CS

Jerry -邮件原件- 发件人: Shanker Balan [mailto:shanker.ba...@shapeblue.com] 发送时间: 2013年7月30日 星期二 16:17 收件人: 主题: Re: network for CS On 30-Jul-2013, at 8:52 AM, Jerry Jiang wrote: > Hello all, > > > > In my production environment , there are three different sub-networks > planne

network for CS

Hello all, In my production environment , there are three different sub-networks planned to assign to guest OS. Subnet1: 10.10.10.1 - 10.10.10.253 gw 10.10.10.254 netmask 255.255.255.0 Subnet2: 10.10.11.1 - 10.10.11.253 gw 10.10.11.254 netmask 255.255.255.0 Subnet3: 10.10.12.1 - 10.10.12.253

答复: cloudstack-management service auto-start?

Setup a watchdog script to check the network status, trigger the start management service when mysql comes back. Jerry Jiang -邮件原件- 发件人: Indra Pramana [mailto:in...@sg.or.id] 发送时间: 2013年7月26日 星期五 11:53 收件人: users@cloudstack.apache.org; aemne...@gmail.com 主题: Re: cloudstack-management

Cloud capacity

primary storage size? - Available ip numbers for guest - Any other? Jerry Jiang

Re: Using Vcenter to hypervisor,how to added Cloudstack4.0

47 DEBUG [cloud.server.StatsCollector] (StatsCollector-1:null) HostStatsCollector is running... 2013-07-17 18:50:46,968 DEBUG [cloud.server.StatsCollector] (StatsCollector-3:null) StorageCollector is running... 2013-07-17 18:51:01,466 DEBUG [cloud.consoleproxy.ConsoleProxyManagerImpl] (consoleproxy-1:null) Skip ca

答复: Using SAN as primary storage for CS

Hi Geoff, In the document, http://cloudstack.apache.org/docs/en-US/Apache_CloudStack/4.0.2/html/Install ation_Guide/primary-storage-add.html You'll see, it says using vmfs for vsphere rather than Presetup. Jerry Jiang -邮件原件- 发件人: Geoff Higginbottom [mailto:geoff.higg

答复: openldap and cloudstack

Yes, it supports as long as openldap sticks to LDAP standard. Jerry -邮件原件- 发件人: Dean Kamali [mailto:dean.kam...@gmail.com] 发送时间: 2013年7月12日 星期五 10:39 收件人: users@cloudstack.apache.org 主题: openldap and cloudstack Hello everyone Just wondering if I could use openldap for authentication wi

Using SAN as primary storage for CS

Hello all, Now I would like to deploy CS for production. - using vmware as hypervisor - using SAN as vmware storage and will be primary storage for CS - using a NFS server as secondary storage How can I configure when configuring primary storage in CS Jerry

CLONE vm instance by CS

Hello all, Would like to know if CS provide CLONE feature just like what vcenter provided, can create a VM based on a running vm instance. Thanks Jerry Jiang

failed to authenticate root user against systemvm

Hello all, I reinstalled my CS 4.0.0 environment, and get trouble with the following issue, authentication SSH user root on host 10.192.18.34 ERROR [vmware.resource.VmwareResource] (DirectAgent-177:10.192.18.81) GetDomRVersionCmd failed due to Exception: java.lang.Exception Message: Faile

RE: cloudstack

resources, using cover-all capacity management policy, and offer comprehensive data reports. Jerry Jiang 发件人: Shanker Balan [mailto:shanker.ba...@shapeblue.com] 发送时间: 2013年5月21日 星期二 19:32 收件人: 主题: Re: cloudstack On 21-May-2013, at 11:59 AM, Chitra Manjunath wrote: HI Cloudstack

same hosts in cluster?

Hi guys, When I create a cluster in CS, should ensure all the hosts in the same cluster are completely same, eg, same CPU speed, same arch, same vendor. If I don't need live migration feature, should I also ensure they are same? Thanks Jerry

答复: The IPaddr parameter for vmcreate API

tayed in cache, and it pick up another one to create a vm? Jerry -邮件原件- 发件人: Jerry Jiang [mailto:jerry.ji...@tyxtech.com] 发送时间: 2013年4月26日 星期五 17:55 收件人: d...@cloudstack.apache.org; users@cloudstack.apache.org 主题: 答复: The IPaddr parameter for vmcreate API Hello Pranav, I would say - in

答复: The IPaddr parameter for vmcreate API

citrix.com] 发送时间: 2013年4月26日 星期五 16:37 收件人: d...@cloudstack.apache.org; users@cloudstack.apache.org 主题: RE: The IPaddr parameter for vmcreate API I think you are absolutely right ..that's how IP allocation works! Any issues ? Thanks, Pranav -Original Message----- From: Jerry Jiang [

答复: The IPaddr parameter for vmcreate API

Pod. If you specify the ip address of Pod2, and allocators will pick up Pod1 - the vm creation will fail. So you can figure out which case might explain your problem to the best extent possible. Thanks, Pranav -Original Message----- From: Jerry Jiang [mailto:jerry.ji...@tyxtech.com] Sent: Mo

答复: The IPaddr parameter for vmcreate API

Anyone has reponsed to the issue, thanks in advance. jerry 发件人: Jerry Jiang [mailto:jerry.ji...@tyxtech.com] 发送时间: 2013年4月18日 星期四 10:29 收件人: 'users@cloudstack.apache.org' 主题: The IPaddr parameter for vmcreate API Hello all, I am using cloudstack API to create a VM instan

Re: CS supports elastic features?

This situation only works for stateless session connection architectures like web service. If so, that means CS need to notify Loadbalancers the scale-up happens so that LB can redirect Load to new instance. Does it work for handware LB(F5?) as well? Jerry Jiang -邮件原件- 发件人: Mathias

CS supports elastic features?

Hello all, Would like to know if CS support Elastic features for computing resource or storage resource? jerry

The IPaddr parameter for vmcreate API

Hello all, I am using cloudstack API to create a VM instance. The IP address as one of parameters is provided to API However, I found it didn't work well, The IP address of creating VM is not what I provided for API. Eg, using IP1 as the parameter, the vm operational IP addr is IP2 Why do