Re: [one-users] Remus support
Hi, It is not in our roadmap, but feel free to add a request in our development portal [1]. We will consider its addition in future versions. Regards. [1] http://dev.opennebula.org/ -- Carlos Martín, MSc Project Engineer OpenNebula - The Open Source Toolkit for Data Center Virtualization www.OpenNebula.org | cmar...@opennebula.org | @OpenNebulahttp://twitter.com/opennebulacmar...@opennebula.org 2012/1/31 Mateusz Blaszka d...@firmaadams.pl ** ** ** http://www.firmaadams.pl** http://www.firmaadams.pl/** http://www.firmaadams.pl Hi Carlos, Thank you for wide answer. Unfortunatelly I'm not programmer so I can't modify xen drivers. I see that your software is very flexible even if it's not supporting remus feature. ** ** Are you planning to add support remus to OpenNebula? Best Regards -- **Mateusz Blaszka** IT Department d...@firmaadams.pl tel. (61) 650-78-20 -- Czy musisz drukować tę wiadomość? Pomyśl o środowisku. SAVE PAPER - THINK BEFORE YOU PRINT Uwaga: Wiadomość jest przeznaczona tylko dla jej adresata. Dostęp osób trzecich do tej wiadomości jest zabroniony. Jeśli nie jest Pan/i adresatem niniejszej wiadomości, informujemy, że jej rozpowszechnianie, kopiowanie, rozprowadzanie lub inne działanie o podobnym charakterze jest zabronione i może być nielegalne. Prosimy o poinformowanie nadawcy oraz usunięcie wiadomości bez otwierania załączników. Attention: This email is intended solely for the addressee. Access to this email by anyone else is unauthorised. If you are not the intended recipient, any disclosure, copying, distribution or any action taken or omitted to be taken in reliance on it, is prohibited and may be unlawful. Should you receive this message by mistake, you are hereby notified that any disclosure, reproduction, distribution or use of this message is strictly prohibited. Please inform the sender by reply transmission and delete the message without opening the attachments. *Firma Adam's Adam Skrzyniarz* 62-081 Baranowo, ul. Nowina 20 tel. (061) 650-78-20 NIP: 777-101-39-55 e-mail:i...@firmaadams.pl ** ** -- *From:* Carlos Martín Sánchez [mailto:cmar...@opennebula.org] *Sent:* Monday, January 30, 2012 2:36 PM *To:* d...@firmaadams.pl *Cc:* users@lists.opennebula.org *Subject:* Re: [one-users] Remus support ** ** Hi, ** ** OpenNebula does not support Remus management. You can read in the links below what OpenNebula offers in terms of fault tolerance [1] and high availability [2]. ** ** Perhaps a tight integration with Remus is not easy, because OpenNebula assumes total control of the VM life-cycle and placement. But you might be able to make OpenNebula tolerate this sudden live-migrations. ** ** Drivers in OpenNebula are implemented with small scripts, you could modify the xen drivers [3] to be aware of the Remus migrations and redirect the actions to the new back-up host. Hooks [4] can be also used to trigger external scripts upon some events of the VM life-cycle, and Host [5] and VM [6] monitoring scripts can be extended to store any relevant information you might need to use in the hooks or xen drivers. ** ** Regards. ** ** [1] http://opennebula.org/documentation:rel3.2:ftguide [2] https://support.opennebula.pro/entries/20400286-opennebula-with-mysql-cluster-for-high-availability [3] http://dev.opennebula.org/projects/opennebula/repository/revisions/master/show/src/vmm_mad/remotes/xen [4] http://opennebula.org/documentation:rel3.2:hooks [5] http://opennebula.org/documentation:rel3.2:img [6] http://opennebula.org/documentation:rel3.2:devel-vmm#poll_information* *** -- Carlos Martín, MSc Project Engineer OpenNebula - The Open Source Toolkit for Data Center Virtualization www.OpenNebula.org | cmar...@opennebula.org | @OpenNebulahttp://twitter.com/opennebulacmar...@opennebula.org 2012/1/26 **Mateusz Blaszka** d...@firmaadams.pl http://www.firmaadams.pl http://www.firmaadams.pl/**http://www.firmaadams.pl/ ** http://www.firmaadams.pl/ http://www.firmaadams.pl Hi everyone We are planning to virtualize our small data center. I'm thinking about Xen and OpenNebula. I know that since version 4.0 of Xen is possible to have Vmware Fault Tolerance like feature. It's called Remus. Is OpenNebula support remus configuration and management? Is here any other web, gui management software for Xen farm with support of HA and Remus? Best Regards -- **Mateusz Blaszka** IT Department d...@firmaadams.pl tel. (61) 650-78-20 -- Czy musisz drukować tę wiadomość? Pomyśl o środowisku. SAVE PAPER - THINK BEFORE YOU PRINT Uwaga: Wiadomość jest przeznaczona tylko dla jej
Re: [one-users] Remus support
Hi, OpenNebula does not support Remus management. You can read in the links below what OpenNebula offers in terms of fault tolerance [1] and high availability [2]. Perhaps a tight integration with Remus is not easy, because OpenNebula assumes total control of the VM life-cycle and placement. But you might be able to make OpenNebula tolerate this sudden live-migrations. Drivers in OpenNebula are implemented with small scripts, you could modify the xen drivers [3] to be aware of the Remus migrations and redirect the actions to the new back-up host. Hooks [4] can be also used to trigger external scripts upon some events of the VM life-cycle, and Host [5] and VM [6] monitoring scripts can be extended to store any relevant information you might need to use in the hooks or xen drivers. Regards. [1] http://opennebula.org/documentation:rel3.2:ftguide [2] https://support.opennebula.pro/entries/20400286-opennebula-with-mysql-cluster-for-high-availability [3] http://dev.opennebula.org/projects/opennebula/repository/revisions/master/show/src/vmm_mad/remotes/xen [4] http://opennebula.org/documentation:rel3.2:hooks [5] http://opennebula.org/documentation:rel3.2:img [6] http://opennebula.org/documentation:rel3.2:devel-vmm#poll_information -- Carlos Martín, MSc Project Engineer OpenNebula - The Open Source Toolkit for Data Center Virtualization www.OpenNebula.org | cmar...@opennebula.org | @OpenNebulahttp://twitter.com/opennebulacmar...@opennebula.org 2012/1/26 Mateusz Blaszka d...@firmaadams.pl ** ** ** ** ** http://www.firmaadams.pl** http://www.firmaadams.pl/** http://www.firmaadams.pl Hi everyone We are planning to virtualize our small data center. I'm thinking about Xen and OpenNebula. ** ** I know that since version 4.0 of Xen is possible to have Vmware Fault Tolerance like feature. It's called Remus. ** ** Is OpenNebula support remus configuration and management? ** ** Is here any other web, gui management software for Xen farm with support of HA and Remus? Best Regards -- **Mateusz Blaszka** IT Department d...@firmaadams.pl tel. (61) 650-78-20 -- Czy musisz drukować tę wiadomość? Pomyśl o środowisku. SAVE PAPER - THINK BEFORE YOU PRINT Uwaga: Wiadomość jest przeznaczona tylko dla jej adresata. Dostęp osób trzecich do tej wiadomości jest zabroniony. Jeśli nie jest Pan/i adresatem niniejszej wiadomości, informujemy, że jej rozpowszechnianie, kopiowanie, rozprowadzanie lub inne działanie o podobnym charakterze jest zabronione i może być nielegalne. Prosimy o poinformowanie nadawcy oraz usunięcie wiadomości bez otwierania załączników. Attention: This email is intended solely for the addressee. Access to this email by anyone else is unauthorised. If you are not the intended recipient, any disclosure, copying, distribution or any action taken or omitted to be taken in reliance on it, is prohibited and may be unlawful. Should you receive this message by mistake, you are hereby notified that any disclosure, reproduction, distribution or use of this message is strictly prohibited. Please inform the sender by reply transmission and delete the message without opening the attachments. *Firma Adam's Adam Skrzyniarz* 62-081 Baranowo, ul. Nowina 20 tel. (061) 650-78-20 NIP: 777-101-39-55 e-mail:i...@firmaadams.pl ** ** __ Informacja programu ESET NOD32 Antivirus, wersja bazy sygnatur wirusow 6821 (20120123) __ Wiadomosc zostala sprawdzona przez program ESET NOD32 Antivirus. http://www.eset.pl lub http://www.eset.com ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org image002.gifimage001.gif___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] Remus support
http://www.firmaadams.pl http://www.firmaadams.pl/ http://www.firmaadams.pl Hi everyone We are planning to virtualize our small data center. I'm thinking about Xen and OpenNebula. I know that since version 4.0 of Xen is possible to have Vmware Fault Tolerance like feature. It's called Remus. Is OpenNebula support remus configuration and management? Is here any other web, gui management software for Xen farm with support of HA and Remus? Best Regards -- Mateusz Blaszka IT Department d...@firmaadams.pl tel. (61) 650-78-20 _ Czy musisz drukować tę wiadomość? Pomyśl o środowisku. SAVE PAPER - THINK BEFORE YOU PRINT Uwaga: Wiadomość jest przeznaczona tylko dla jej adresata. Dostęp osób trzecich do tej wiadomości jest zabroniony. Jeśli nie jest Pan/i adresatem niniejszej wiadomości, informujemy, że jej rozpowszechnianie, kopiowanie, rozprowadzanie lub inne działanie o podobnym charakterze jest zabronione i może być nielegalne. Prosimy o poinformowanie nadawcy oraz usunięcie wiadomości bez otwierania załączników. Attention: This email is intended solely for the addressee. Access to this email by anyone else is unauthorised. If you are not the intended recipient, any disclosure, copying, distribution or any action taken or omitted to be taken in reliance on it, is prohibited and may be unlawful. Should you receive this message by mistake, you are hereby notified that any disclosure, reproduction, distribution or use of this message is strictly prohibited. Please inform the sender by reply transmission and delete the message without opening the attachments. Firma Adam's Adam Skrzyniarz 62-081 Baranowo, ul. Nowina 20 tel. (061) 650-78-20 NIP: 777-101-39-55 e-mail: mailto:i...@firmaadams.pl i...@firmaadams.pl image001.gifimage002.gif___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
