AW: system VMs on local storage
Hi Glenn, will CS create the SystemVMs after a XenServer failure automatically? We do not want to use shared storage at all. Mit freundlichen Grüßen / With kind regards, Swen Brüseke -Ursprüngliche Nachricht- Von: Glenn Wagner [mailto:glenn.wag...@shapeblue.com] Gesendet: Donnerstag, 28. Mai 2015 11:13 An: users@cloudstack.apache.org; S. Brüseke - proIO GmbH Betreff: RE: system VMs on local storage Hi, I honestly would not put the System VM's on local Storage on a Production environment, if you have a Xenserver failure the System VM's will go down, You will need to recreate them causing downtime. Glenn Wagner Senior Consultant, South Africa Phone: +27 21 527 0091 | Mobile: +27 73 917 4111 glenn.wag...@shapeblue.com | www.shapeblue.com | Twitter:@shapeBlue ShapeBlue SA (Pty) Ltd, 2nd Floor, Oudehuis Centre, 122 Main Rd, Somerset West, Cape Town 7130 -Original Message- From: S. Brüseke - proIO GmbH [mailto:s.brues...@proio.com] Sent: 28 May 2015 10:58 AM To: users@cloudstack.apache.org Subject: system VMs on local storage Hi, we are thinking about to use only local storage in our CS installation. We are using XenServer 6.2 SP1 as hypervisor. What about System VMs? Is it okay to change system.vm.use.local.storage to true and then migrate all System VMs and Router VMs to local storage? Is it wise to put System VMs on local storage? Thank for sharing your experience! Mit freundlichen Grüßen / With kind regards, Swen Brüseke - proIO GmbH - Geschäftsführer: Swen Brüseke Sitz der Gesellschaft: Frankfurt am Main USt-IdNr. DE 267 075 918 Registergericht: Frankfurt am Main - HRB 86239 Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail sind nicht gestattet. This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden. Find out more about ShapeBlue and our range of CloudStack related services IaaS Cloud Design Buildhttp://shapeblue.com/iaas-cloud-design-and-build// CSForge – rapid IaaS deployment frameworkhttp://shapeblue.com/csforge/ CloudStack Consultinghttp://shapeblue.com/cloudstack-consultancy/ CloudStack Software Engineeringhttp://shapeblue.com/cloudstack-software-engineering/ CloudStack Infrastructure Supporthttp://shapeblue.com/cloudstack-infrastructure-support/ CloudStack Bootcamp Training Courseshttp://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. - proIO GmbH - Geschäftsführer: Swen Brüseke Sitz der Gesellschaft: Frankfurt am Main USt-IdNr. DE 267 075 918 Registergericht: Frankfurt am Main - HRB 86239 Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail sind nicht gestattet. This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden.
AW: AW: system VMs on local storage
thank you! So it would make sense to keep a nfs shared storage only for SystemVMs? Can we use our secondary storage for this? Mit freundlichen Grüßen / With kind regards, Swen Brüseke proIO GmbH Kleyerstr. 79 - 89 / Tor 13 D-60326 Frankfurt am Main Mail: s.brues...@proio.com Tel: +(49) (0) 69 739049-15 Fax: +(49) (0) 69 739049-25 Web: www.proio.com - Support - Mail: supp...@proio.com 24h: +(49) (0) 1805 522 855 -Ursprüngliche Nachricht- Von: Prashant Kumar Mishra [mailto:prashantkumar.mis...@citrix.com] Gesendet: Donnerstag, 28. Mai 2015 14:59 An: users@cloudstack.apache.org Betreff: Re: AW: system VMs on local storage 1-To recreate router vm you need to stop-start any existing vm or deploy a new vm . 2-In case if you are changing storage(shared to local or local to share) you need to destroy existing router vm and follow step 1. On 5/28/15, 6:12 PM, S. Brüseke - proIO GmbH s.brues...@proio.com wrote: How do you recreate VRs? Mit freundlichen Grüßen / With kind regards, Swen Brüseke -Ursprüngliche Nachricht- Von: Koushik Das [mailto:koushik@citrix.com] Gesendet: Donnerstag, 28. Mai 2015 14:30 An: users@cloudstack.apache.org Betreff: Re: system VMs on local storage SSVM and CPVM will be started simultaneously. But virtual routers won't get created automatically. On 28-May-2015, at 5:51 PM, S. Brüseke - proIO GmbH s.brues...@proio.com wrote: Hi Prashant, so the only downside is that it will take some time until CS created all SystemVMs after a host crash? Will CS create SystemVMs one by one? Mit freundlichen Grüßen / With kind regards, Swen Brüseke -Ursprüngliche Nachricht- Von: Prashant Kumar Mishra [mailto:prashantkumar.mis...@citrix.com] Gesendet: Donnerstag, 28. Mai 2015 14:12 An: users@cloudstack.apache.org Betreff: Re: AW: system VMs on local storage Yes , if your zone is in enabled state and system vm went down , CS will try to bring them up on shared/local storage depend on current system.vm.use.local.storage settings . On 5/28/15, 5:19 PM, S. Brüseke - proIO GmbH s.brues...@proio.com wrote: Hi Glenn, will CS create the SystemVMs after a XenServer failure automatically? We do not want to use shared storage at all. Mit freundlichen Grüßen / With kind regards, Swen Brüseke -Ursprüngliche Nachricht- Von: Glenn Wagner [mailto:glenn.wag...@shapeblue.com] Gesendet: Donnerstag, 28. Mai 2015 11:13 An: users@cloudstack.apache.org; S. Brüseke - proIO GmbH Betreff: RE: system VMs on local storage Hi, I honestly would not put the System VM's on local Storage on a Production environment, if you have a Xenserver failure the System VM's will go down, You will need to recreate them causing downtime. Glenn Wagner Senior Consultant, South Africa Phone: +27 21 527 0091 | Mobile: +27 73 917 4111 glenn.wag...@shapeblue.com | www.shapeblue.com | Twitter:@shapeBlue ShapeBlue SA (Pty) Ltd, 2nd Floor, Oudehuis Centre, 122 Main Rd, Somerset West, Cape Town 7130 -Original Message- From: S. Brüseke - proIO GmbH [mailto:s.brues...@proio.com] Sent: 28 May 2015 10:58 AM To: users@cloudstack.apache.org Subject: system VMs on local storage Hi, we are thinking about to use only local storage in our CS installation. We are using XenServer 6.2 SP1 as hypervisor. What about System VMs? Is it okay to change system.vm.use.local.storage to true and then migrate all System VMs and Router VMs to local storage? Is it wise to put System VMs on local storage? Thank for sharing your experience! Mit freundlichen Grüßen / With kind regards, Swen Brüseke - proIO GmbH - Geschäftsführer: Swen Brüseke Sitz der Gesellschaft: Frankfurt am Main USt-IdNr. DE 267 075 918 Registergericht: Frankfurt am Main - HRB 86239 Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail sind nicht gestattet. This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden. Find out more about ShapeBlue and our range of CloudStack related services IaaS Cloud Design Buildhttp://secure-web.cisco.com/1dYmNXcpqRQ4xMQy8yCKTrGSQaWN6hV3Cu o Ig 11a tTedR7-uxNmPD5eRyhs9cqh-RJ__Q9a5GlyOpZv6fZdddcg0OzTeAwpLrvQxK3BIQGTe e sv IvS r6VYLK_-KkXUlV6J6lRwaLZDlCKv8EvEQgDo2tz7k-MM84I94oI3Vj1Gb24JeHSV6g38 n wp ANW JekyS/http%3A%2F%2Fshapeblue.com%2Fiaas-cloud-design-and-build%2F%2F CSForge rapid IaaS deployment frameworkhttp
Re: AW: system VMs on local storage
Yes , if your zone is in enabled state and system vm went down , CS will try to bring them up on shared/local storage depend on current system.vm.use.local.storage settings . On 5/28/15, 5:19 PM, S. Brüseke - proIO GmbH s.brues...@proio.com wrote: Hi Glenn, will CS create the SystemVMs after a XenServer failure automatically? We do not want to use shared storage at all. Mit freundlichen Grüßen / With kind regards, Swen Brüseke -Ursprüngliche Nachricht- Von: Glenn Wagner [mailto:glenn.wag...@shapeblue.com] Gesendet: Donnerstag, 28. Mai 2015 11:13 An: users@cloudstack.apache.org; S. Brüseke - proIO GmbH Betreff: RE: system VMs on local storage Hi, I honestly would not put the System VM's on local Storage on a Production environment, if you have a Xenserver failure the System VM's will go down, You will need to recreate them causing downtime. Glenn Wagner Senior Consultant, South Africa Phone: +27 21 527 0091 | Mobile: +27 73 917 4111 glenn.wag...@shapeblue.com | www.shapeblue.com | Twitter:@shapeBlue ShapeBlue SA (Pty) Ltd, 2nd Floor, Oudehuis Centre, 122 Main Rd, Somerset West, Cape Town 7130 -Original Message- From: S. Brüseke - proIO GmbH [mailto:s.brues...@proio.com] Sent: 28 May 2015 10:58 AM To: users@cloudstack.apache.org Subject: system VMs on local storage Hi, we are thinking about to use only local storage in our CS installation. We are using XenServer 6.2 SP1 as hypervisor. What about System VMs? Is it okay to change system.vm.use.local.storage to true and then migrate all System VMs and Router VMs to local storage? Is it wise to put System VMs on local storage? Thank for sharing your experience! Mit freundlichen Grüßen / With kind regards, Swen Brüseke - proIO GmbH - Geschäftsführer: Swen Brüseke Sitz der Gesellschaft: Frankfurt am Main USt-IdNr. DE 267 075 918 Registergericht: Frankfurt am Main - HRB 86239 Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail sind nicht gestattet. This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden. Find out more about ShapeBlue and our range of CloudStack related services IaaS Cloud Design Buildhttp://secure-web.cisco.com/1dYmNXcpqRQ4xMQy8yCKTrGSQaWN6hV3CuoIg11a tTedR7-uxNmPD5eRyhs9cqh-RJ__Q9a5GlyOpZv6fZdddcg0OzTeAwpLrvQxK3BIQGTeesvIvS r6VYLK_-KkXUlV6J6lRwaLZDlCKv8EvEQgDo2tz7k-MM84I94oI3Vj1Gb24JeHSV6g38nwpANW JekyS/http%3A%2F%2Fshapeblue.com%2Fiaas-cloud-design-and-build%2F%2F CSForge rapid IaaS deployment frameworkhttp://secure-web.cisco.com/1c3DThpdAoMLpcII1DUg4mb77LEBA8F47u6r _3GRCRkgV7i8PzG1Y5Y0XmXhnvTaXXy-lPJKaS0bZGnLc40yXglmoSo5ETEKKOW0Zr45ZFTXao QtOF6JrMMKIF-EzLy4LLsb0my3uHt6xrUlvPspMsY47e-7AZO1uxdrRrM5vYNpmrj3JHkDsn1k 0beubo5Mp/http%3A%2F%2Fshapeblue.com%2Fcsforge%2F CloudStack Consultinghttp://secure-web.cisco.com/1_IL8Rn9bKuPzhdLeJKPw2Ej4Kr2BCDuYMl U7I1pHQCnxmKmrAuRwp6qoIHRQdQc0Vu7Ql1RGVb1BkO8dyTricX8p7w-wN9nuDcecE-FgEXte 7pF9ddfZV_BRO4y2RkbMp8fe05TFRNmzoNQITeQZ2ztjU-5EgAk20qetQZeqxfE3Kqrt4HdC2a kdrUI6Ph4E/http%3A%2F%2Fshapeblue.com%2Fcloudstack-consultancy%2F CloudStack Software Engineeringhttp://secure-web.cisco.com/138uz6eUEWimRjLZUGUdElT3G29pRsqBVF 9ILB39CNDFAq5H-DCSgHcURR69gu2YvPgsr9bqqP0hwMbT6GvRBkWyLkqLsQgCjr3O25isxzcL 3qWrozWWCUinjhJ4YBwN_pUS0qJlDHWgY7FPfhDjveaY4Olo9W8jv7--bIrlsf9ESbyRbgNmmN tectVP5i2ul/http%3A%2F%2Fshapeblue.com%2Fcloudstack-software-engineering%2 F CloudStack Infrastructure Supporthttp://secure-web.cisco.com/11EBpBbT6Pgt-_ei9szQxDq74yMhUaXJP0C9Fr DWdCS0BL8x8yBi-alFE2EusPeJprg6GZHUQ6026IYhBpZeDfmLUQlANyN70XBbXFhZ23Yxe17v qDRu-fbzcpExdZirjsp3I5SWOY5b7Nzn-kVjSgHa5sGlcJUtUZrVkRghl7yHAxqSVODAhebnpy TkPXE8w/http%3A%2F%2Fshapeblue.com%2Fcloudstack-infrastructure-support%2F CloudStack Bootcamp Training Courseshttp://secure-web.cisco.com/1j_s3pZ4AyTCLWjFpmvOAq76V6KZfUhiwdT0Dp y6Kf9wggW63JYjZWebwZwBf_iOZo-DQyrWy6VFGIMFzJNEUnH8IPoV7itBSAn7wvG2BlPkH2om pe0tdiXuU2_kOCGoyT4DJSAzECe3HirB_H_3A3IKQYUIXLtJFevlLHe4OEbXGtizArkn-OHejk OcjCgIb/http%3A%2F%2Fshapeblue.com%2Fcloudstack-training%2F 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
Re: AW: system VMs on local storage
1-To recreate router vm you need to stop-start any existing vm or deploy a new vm . 2-In case if you are changing storage(shared to local or local to share) you need to destroy existing router vm and follow step 1. On 5/28/15, 6:12 PM, S. Brüseke - proIO GmbH s.brues...@proio.com wrote: How do you recreate VRs? Mit freundlichen Grüßen / With kind regards, Swen Brüseke -Ursprüngliche Nachricht- Von: Koushik Das [mailto:koushik@citrix.com] Gesendet: Donnerstag, 28. Mai 2015 14:30 An: users@cloudstack.apache.org Betreff: Re: system VMs on local storage SSVM and CPVM will be started simultaneously. But virtual routers won't get created automatically. On 28-May-2015, at 5:51 PM, S. Brüseke - proIO GmbH s.brues...@proio.com wrote: Hi Prashant, so the only downside is that it will take some time until CS created all SystemVMs after a host crash? Will CS create SystemVMs one by one? Mit freundlichen Grüßen / With kind regards, Swen Brüseke -Ursprüngliche Nachricht- Von: Prashant Kumar Mishra [mailto:prashantkumar.mis...@citrix.com] Gesendet: Donnerstag, 28. Mai 2015 14:12 An: users@cloudstack.apache.org Betreff: Re: AW: system VMs on local storage Yes , if your zone is in enabled state and system vm went down , CS will try to bring them up on shared/local storage depend on current system.vm.use.local.storage settings . On 5/28/15, 5:19 PM, S. Brüseke - proIO GmbH s.brues...@proio.com wrote: Hi Glenn, will CS create the SystemVMs after a XenServer failure automatically? We do not want to use shared storage at all. Mit freundlichen Grüßen / With kind regards, Swen Brüseke -Ursprüngliche Nachricht- Von: Glenn Wagner [mailto:glenn.wag...@shapeblue.com] Gesendet: Donnerstag, 28. Mai 2015 11:13 An: users@cloudstack.apache.org; S. Brüseke - proIO GmbH Betreff: RE: system VMs on local storage Hi, I honestly would not put the System VM's on local Storage on a Production environment, if you have a Xenserver failure the System VM's will go down, You will need to recreate them causing downtime. Glenn Wagner Senior Consultant, South Africa Phone: +27 21 527 0091 | Mobile: +27 73 917 4111 glenn.wag...@shapeblue.com | www.shapeblue.com | Twitter:@shapeBlue ShapeBlue SA (Pty) Ltd, 2nd Floor, Oudehuis Centre, 122 Main Rd, Somerset West, Cape Town 7130 -Original Message- From: S. Brüseke - proIO GmbH [mailto:s.brues...@proio.com] Sent: 28 May 2015 10:58 AM To: users@cloudstack.apache.org Subject: system VMs on local storage Hi, we are thinking about to use only local storage in our CS installation. We are using XenServer 6.2 SP1 as hypervisor. What about System VMs? Is it okay to change system.vm.use.local.storage to true and then migrate all System VMs and Router VMs to local storage? Is it wise to put System VMs on local storage? Thank for sharing your experience! Mit freundlichen Grüßen / With kind regards, Swen Brüseke - proIO GmbH - Geschäftsführer: Swen Brüseke Sitz der Gesellschaft: Frankfurt am Main USt-IdNr. DE 267 075 918 Registergericht: Frankfurt am Main - HRB 86239 Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail sind nicht gestattet. This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden. Find out more about ShapeBlue and our range of CloudStack related services IaaS Cloud Design Buildhttp://secure-web.cisco.com/1dYmNXcpqRQ4xMQy8yCKTrGSQaWN6hV3Cuo Ig 11a tTedR7-uxNmPD5eRyhs9cqh-RJ__Q9a5GlyOpZv6fZdddcg0OzTeAwpLrvQxK3BIQGTee sv IvS r6VYLK_-KkXUlV6J6lRwaLZDlCKv8EvEQgDo2tz7k-MM84I94oI3Vj1Gb24JeHSV6g38n wp ANW JekyS/http%3A%2F%2Fshapeblue.com%2Fiaas-cloud-design-and-build%2F%2F CSForge rapid IaaS deployment frameworkhttp://secure-web.cisco.com/1c3DThpdAoMLpcII1DUg4mb77LEBA8F 47 u6r _3GRCRkgV7i8PzG1Y5Y0XmXhnvTaXXy-lPJKaS0bZGnLc40yXglmoSo5ETEKKOW0Zr45Z FT Xao QtOF6JrMMKIF-EzLy4LLsb0my3uHt6xrUlvPspMsY47e-7AZO1uxdrRrM5vYNpmrj3JHk Ds n1k 0beubo5Mp/http%3A%2F%2Fshapeblue.com%2Fcsforge%2F CloudStack Consultinghttp://secure-web.cisco.com/1_IL8Rn9bKuPzhdLeJKPw2Ej4Kr2BC Du YMl U7I1pHQCnxmKmrAuRwp6qoIHRQdQc0Vu7Ql1RGVb1BkO8dyTricX8p7w-wN9nuDcecE-F gE Xte 7pF9ddfZV_BRO4y2RkbMp8fe05TFRNmzoNQITeQZ2ztjU-5EgAk20qetQZeqxfE3Kqrt4 Hd C2a kdrUI6Ph4E/http%3A%2F%2Fshapeblue.com%2Fcloudstack-consultancy%2F CloudStack Software Engineeringhttp://secure-web.cisco.com/138uz6eUEWimRjLZUGUdElT3G29pR sq BVF 9ILB39CNDFAq5H
Re: AW: system VMs on local storage
Why not :) just dont modify global variable to create system VMs on local, and create appropraite compute offerings with Local storage type (and disk offerings Local storage type) SSVM/CPVM afaik, dont do any heavy writing. Export another NFS path for shared Primary Storage... On 28 May 2015 at 15:05, S. Brüseke - proIO GmbH s.brues...@proio.com wrote: thank you! So it would make sense to keep a nfs shared storage only for SystemVMs? Can we use our secondary storage for this? Mit freundlichen Grüßen / With kind regards, Swen Brüseke proIO GmbH Kleyerstr. 79 - 89 / Tor 13 D-60326 Frankfurt am Main Mail: s.brues...@proio.com Tel: +(49) (0) 69 739049-15 Fax: +(49) (0) 69 739049-25 Web: www.proio.com - Support - Mail: supp...@proio.com 24h: +(49) (0) 1805 522 855 -Ursprüngliche Nachricht- Von: Prashant Kumar Mishra [mailto:prashantkumar.mis...@citrix.com] Gesendet: Donnerstag, 28. Mai 2015 14:59 An: users@cloudstack.apache.org Betreff: Re: AW: system VMs on local storage 1-To recreate router vm you need to stop-start any existing vm or deploy a new vm . 2-In case if you are changing storage(shared to local or local to share) you need to destroy existing router vm and follow step 1. On 5/28/15, 6:12 PM, S. Brüseke - proIO GmbH s.brues...@proio.com wrote: How do you recreate VRs? Mit freundlichen Grüßen / With kind regards, Swen Brüseke -Ursprüngliche Nachricht- Von: Koushik Das [mailto:koushik@citrix.com] Gesendet: Donnerstag, 28. Mai 2015 14:30 An: users@cloudstack.apache.org Betreff: Re: system VMs on local storage SSVM and CPVM will be started simultaneously. But virtual routers won't get created automatically. On 28-May-2015, at 5:51 PM, S. Brüseke - proIO GmbH s.brues...@proio.com wrote: Hi Prashant, so the only downside is that it will take some time until CS created all SystemVMs after a host crash? Will CS create SystemVMs one by one? Mit freundlichen Grüßen / With kind regards, Swen Brüseke -Ursprüngliche Nachricht- Von: Prashant Kumar Mishra [mailto:prashantkumar.mis...@citrix.com] Gesendet: Donnerstag, 28. Mai 2015 14:12 An: users@cloudstack.apache.org Betreff: Re: AW: system VMs on local storage Yes , if your zone is in enabled state and system vm went down , CS will try to bring them up on shared/local storage depend on current system.vm.use.local.storage settings . On 5/28/15, 5:19 PM, S. Brüseke - proIO GmbH s.brues...@proio.com wrote: Hi Glenn, will CS create the SystemVMs after a XenServer failure automatically? We do not want to use shared storage at all. Mit freundlichen Grüßen / With kind regards, Swen Brüseke -Ursprüngliche Nachricht- Von: Glenn Wagner [mailto:glenn.wag...@shapeblue.com] Gesendet: Donnerstag, 28. Mai 2015 11:13 An: users@cloudstack.apache.org; S. Brüseke - proIO GmbH Betreff: RE: system VMs on local storage Hi, I honestly would not put the System VM's on local Storage on a Production environment, if you have a Xenserver failure the System VM's will go down, You will need to recreate them causing downtime. Glenn Wagner Senior Consultant, South Africa Phone: +27 21 527 0091 | Mobile: +27 73 917 4111 glenn.wag...@shapeblue.com | www.shapeblue.com | Twitter:@shapeBlue ShapeBlue SA (Pty) Ltd, 2nd Floor, Oudehuis Centre, 122 Main Rd, Somerset West, Cape Town 7130 -Original Message- From: S. Brüseke - proIO GmbH [mailto:s.brues...@proio.com] Sent: 28 May 2015 10:58 AM To: users@cloudstack.apache.org Subject: system VMs on local storage Hi, we are thinking about to use only local storage in our CS installation. We are using XenServer 6.2 SP1 as hypervisor. What about System VMs? Is it okay to change system.vm.use.local.storage to true and then migrate all System VMs and Router VMs to local storage? Is it wise to put System VMs on local storage? Thank for sharing your experience! Mit freundlichen Grüßen / With kind regards, Swen Brüseke - proIO GmbH - Geschäftsführer: Swen Brüseke Sitz der Gesellschaft: Frankfurt am Main USt-IdNr. DE 267 075 918 Registergericht: Frankfurt am Main - HRB 86239 Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail sind nicht gestattet. This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden. Find out more about ShapeBlue and our
