Hello Guyz, We are facing issue starting system VM. deployment is in production so really need your help. following is the log entry for the error and detail of the issue is defiend in my previous mail trail.
2014-11-26 21:45:31,516 ERROR [c.c.v.VirtualMachineManagerImpl] (secstorage-1:ctx-6761d068) Failed to start instance VM[SecondaryStorageVm|s-10-VM] 2014-11-26 21:46:01,499 ERROR [c.c.v.VirtualMachineManagerImpl] (secstorage-1:ctx-1085a3ab) Failed to start instance VM[SecondaryStorageVm|s-11-VM] Catch Exception com.cloud.utils.exception.CloudRuntimeException for template + due to com.cloud.utils.exception.CloudRuntimeException: can not create vdi in sr 3e1f2113-438a-05e7-1b46-4c9b14d56144 com.cloud.utils.exception.CloudRuntimeException: can not create vdi in sr 3e1f2113-438a-05e7-1b46-4c9b14d56144 2014-11-27 00:00:25,075 INFO [o.a.c.s.v.VolumeServiceImpl] (secstorage-1:ctx-b64088a4) Unable to acquire lock on VMTemplateStoragePool 684 Exception while trying to start secondary storage vm com.cloud.exception.AgentUnavailableException: Resource [Host:2] is unreachable: Host 2: Unable to start instance due to null 2014-11-26 21:43:31,828 INFO [c.c.s.s.SecondaryStorageManagerImpl] (secstorage-1:ctx-be9596e4) Unable to start secondary storage vm for standby capacity, secStorageVm vm Id : 6, will recycle it and start a new one Appriciate an immidiate help for above issue. Thanks, Tejas On Nov 27, 2014 1:51 AM, "Geoff Higginbottom" < [email protected]> wrote: > Sorry Nux, but YES there are Customer Specific VLANs in a Security Group > enabled Advanced Zone. > > When you create an Advanced Zone with Security Groups you initially create > a 'default guest network' and you allocate a VLAN and IP range to this > network. This is then used by System VMs and can also be used by all > Accounts. > > However you can then, as a Root Admin, create additional Guest Networks > using the 'Offering for shared security group enabled networks' and > dedicate this to a Domain or an Account. When doing so you allocate a > different VLAN for each additional Guest Network. > > The IP range allocated to each network can be either a true Public IP > range OR a Private IP range fronted by a Router/Firewall/Load Balancer etc > but this will be outside of CloudStack control. > > So to answer the original question it is possible to allocate a separate > VLAN to each Guest Network and if required to front this network with a > Load Balancer and Firewall to provide additional services, but you need to > manage these devices separately so is not a typical configuration for a > Public Cloud, but could be used in a Private Cloud. > > Kind Regards > > Geoff Higginbottom > CTO / Cloud Architect > > D: +44 20 3603 0542 | S: +44 20 3603 0540 | M: +447968161581 > > [email protected] | www.shapeblue.com | Twitter:@shapeblue > > ShapeBlue Ltd, 53 Chandos Place, Covent Garden, London, WC2N 4HS > > > ________________________________________ > From: Nux! <[email protected]> > Sent: 26 November 2014 10:46 > To: [email protected] > Subject: Re: security group and xenserver query > > No, in Advanced Zone with SG - just like in Basic zone - there is no per > customer VLAN; there are no firewall, load balancer or additional NICs; > there is also no IPv6. > > A VM will just get a public IP via DHCP and that's it, the customers are > isolated via "security groups" which is a fancy name for iptables rules. > > Hope this clears it up. > > -- > Sent from the Delta quadrant using Borg technology! > > Nux! > www.nux.ro > > ----- Original Message ----- > > From: "Tejas Sheth" <[email protected]> > > To: [email protected] > > Sent: Wednesday, 26 November, 2014 10:14:11 > > Subject: Re: security group and xenserver query > > > Thanks for simplification, > > so it means that each account will have seprate VLAN with its own subnet > > and those VLANs will be created and configured in physical switch? > > > > if architecture is above mentioned way configured then how can we achieve > > NAT and loadbalancing? > > > > Thanks > > Tejas > > > > > > On Wed, Nov 26, 2014 at 3:28 PM, Geoff Higginbottom < > > [email protected]> wrote: > > > >> I like to think of Advanced Network with SG as simply multiple Basic > >> Networks, each on its own VLAN. You have the same features (or rather > lack > >> of) as you would with a Basic Zone, but you have multiple Guest > Networks. > >> > >> Regards > >> > >> Geoff Higginbottom > >> > >> D: +44 20 3603 0542 | S: +44 20 3603 0540 | M: +447968161581 > >> > >> [email protected] > >> > >> -----Original Message----- > >> From: Tejas Sheth [mailto:[email protected]] > >> Sent: 26 November 2014 09:53 > >> To: [email protected] > >> Subject: Re: security group and xenserver query > >> > >> so NAT and loadbalancers are not possible if we use security group? > >> > >> so it meanse there will be no internal and external IPs for VMs. is it > >> correct? > >> > >> On Wed, Nov 26, 2014 at 3:14 PM, Jayapal Reddy Uradi < > >> [email protected]> wrote: > >> > >> > For SG networks there is no public network. > >> > We configure public ips for the guest network. > >> > > >> > -Jayapal > >> > > >> > On 26-Nov-2014, at 12:00 PM, Tejas Sheth <[email protected]> > >> > wrote: > >> > > >> > > Hello, > >> > > > >> > > I have made the bridge configuration, but when i am selecting > >> > > advance zone. it is not showing public network configuration. only > >> > > guest and management is availabel. also internal CIDR ip > >> > > configuration is also not available. > >> > > i think it is cinverting to basic zone if we select security group > >> > > and xenserver as hypervisor. > >> > > > >> > > Thanks > >> > > Tejas > >> > > > >> > > On Tue, Nov 25, 2014 at 9:16 PM, Jayapal Reddy Uradi < > >> > > [email protected]> wrote: > >> > > > >> > >> > >> > >> For 6.2 you no need to install CSP. My typo mistake in last mail. > >> > >> sysctl.conf is fine. > >> > >> > >> > >> > >> > >> Thanks, > >> > >> Jayapal > >> > >> > >> > >> On 25-Nov-2014, at 8:45 PM, Tejas Sheth <[email protected]> > >> > >> wrote: > >> > >> > >> > >>> Thanks, > >> > >>> > >> > >>> So can i take it as confirmation and proceed with only following > >> > >>> bridge configuration in xenserver 6.2? > >> > >>> > >> > >>> # xe-switch-network-backend bridge > >> > >>> > >> > >>> # vi /etc/sysctl.conf > >> > >>> net.bridge.bridge-nf-call-iptables = 1 > >> > >>> net.bridge.bridge-nf-call-ip6tables = 0 > >> > >>> net.bridge.bridge-nf-call-arptables = 1 > >> > >>> > >> > >>> # sysctl -p /etc/sysctl.conf > >> > >>> > >> > >>> Require confirmation for sysctl.cnf configuration part. > >> > >>> > >> > >>> Thanks and regards, > >> > >>> Tejas > >> > >>> > >> > >>> On Tue, Nov 25, 2014 at 8:31 PM, Vadim Kimlaychuk < > >> > >> [email protected] > >> > >>>> wrote: > >> > >>> > >> > >>>> XenServer does not need any package to be expicitly installed. > >> > >>>> When > >> > you > >> > >>>> add host to CS it copies some files to the host itself and you > >> > >>>> don't > >> > >> need > >> > >>>> to bother about them usually. > >> > >>>> > >> > >>>> Vadim. > >> > >>>> > >> > >>>> -----Original Message----- > >> > >>>> From: Tejas Sheth [mailto:[email protected]] > >> > >>>> Sent: Tuesday, November 25, 2014 4:52 PM > >> > >>>> To: [email protected] > >> > >>>> Subject: security group and xenserver query > >> > >>>> > >> > >>>> Hello Jayapal, > >> > >>>> > >> > >>>> Thanks for reply, I have understood the bridge configuration part > >> > >>>> but can you clarify CSP package part. > >> > >>>> > >> > >>>> if CSP package comes with xenserver 6.2 then do we need to > >> > >>>> install it explicitly? > >> > >>>> > >> > >>>> It would be really helpful if you can send link to install CSP in > >> > >>>> xenserver 6.2 because CS 4.3 document do not have description for > >> > >> xenserver > >> > >>>> 6.2 CSP installation. > >> > >>>> ---------------------------------------------------------------- > >> > >>>> Hi Tejas, > >> > >>>> > >> > >>>> The network mode set to 'bridge' mode. > >> > >>>> #xe-switch-network-backend bridge > >> > >>>> > >> > >>>> I think Xenserver 6.2 comes with the CSP package, so you need to > >> > install > >> > >>>> it explicitly. > >> > >>>> > >> > >>>> > >> > >>>> Thanks, > >> > >>>> Jayapal > >> > >>>> > >> > >>>> > >> > >>>> On 25-Nov-2014, at 4:47 PM, Tejas Sheth <[email protected]> > >> > >>>> wrote: > >> > >>>> > >> > >>>>> Hello, > >> > >>>>> > >> > >>>>> We are configuring advanced zone in cloudstack 4.3 in xenserver > >> 6.2. > >> > >>>>> we want to configure security group in advance zone. do we have > >> > >>>>> to do any special configuration in xenserver 6.2. > >> > >>>>> > >> > >>>>> xenserver has default networking configuration. > >> > >>>>> > >> > >>>>> Thanks and regards, > >> > >>>>> Tejas > >> > >>>> > >> > >> > >> > >> > >> > > >> > > >> Find out more about ShapeBlue and our range of CloudStack related > services > >> > >> IaaS Cloud Design & Build< > >> http://shapeblue.com/iaas-cloud-design-and-build//> > >> CSForge – rapid IaaS deployment framework<http://shapeblue.com/csforge/ > > > >> CloudStack Consulting<http://shapeblue.com/cloudstack-consultancy/> > >> CloudStack Software Engineering< > >> http://shapeblue.com/cloudstack-software-engineering/> > >> CloudStack Infrastructure Support< > >> http://shapeblue.com/cloudstack-infrastructure-support/> > >> CloudStack Bootcamp Training Courses< > >> http://shapeblue.com/cloudstack-training/> > >> > >> This email and any attachments to it may be confidential and are > intended > >> solely for the use of the individual to whom it is addressed. Any views > or > >> opinions expressed are solely those of the author and do not necessarily > >> represent those of Shape Blue Ltd or related companies. If you are not > the > >> intended recipient of this email, you must neither take any action based > >> upon its contents, nor copy or show it to anyone. Please contact the > sender > >> if you believe you have received this email in error. Shape Blue Ltd is > a > >> company incorporated in England & Wales. ShapeBlue Services India LLP > is a > >> company incorporated in India and is operated under license from Shape > Blue > >> Ltd. Shape Blue Brasil Consultoria Ltda is a company incorporated in > Brasil > >> and is operated under license from Shape Blue Ltd. ShapeBlue SA Pty Ltd > is > >> a company registered by The Republic of South Africa and is traded under > >> license from Shape Blue Ltd. ShapeBlue is a registered trademark. > Find out more about ShapeBlue and our range of CloudStack related services > > IaaS Cloud Design & Build< > http://shapeblue.com/iaas-cloud-design-and-build//> > CSForge – rapid IaaS deployment framework<http://shapeblue.com/csforge/> > CloudStack Consulting<http://shapeblue.com/cloudstack-consultancy/> > CloudStack Software Engineering< > http://shapeblue.com/cloudstack-software-engineering/> > CloudStack Infrastructure Support< > http://shapeblue.com/cloudstack-infrastructure-support/> > CloudStack Bootcamp Training Courses< > http://shapeblue.com/cloudstack-training/> > > This email and any attachments to it may be confidential and are intended > solely for the use of the individual to whom it is addressed. Any views or > opinions expressed are solely those of the author and do not necessarily > represent those of Shape Blue Ltd or related companies. If you are not the > intended recipient of this email, you must neither take any action based > upon its contents, nor copy or show it to anyone. Please contact the sender > if you believe you have received this email in error. Shape Blue Ltd is a > company incorporated in England & Wales. ShapeBlue Services India LLP is a > company incorporated in India and is operated under license from Shape Blue > Ltd. Shape Blue Brasil Consultoria Ltda is a company incorporated in Brasil > and is operated under license from Shape Blue Ltd. ShapeBlue SA Pty Ltd is > a company registered by The Republic of South Africa and is traded under > license from Shape Blue Ltd. ShapeBlue is a registered trademark. >
