similar to: How to do live migration using xen

Hi everyone, I need some help to setup my configuration failover system. My goal is to have a redundance system using Xen + DRBD + Corosync + Pacemaker On Xen I will have one virtual machine. When this computer has network down, I will do a Live migration to the second computer. The first configuration I will need is a crossover cable, won''t I? It is really necessary? Ok, I did it. eth0

Hi everyone, I am trying to do a Cold Migration with Xen, Ubuntu 12.04 and virtual machines with Ubuntu 10.04. This is my cfg file to create the VM on the primary node: # cat ubuntu.c cat: ubuntu.c: Arquivo ou diretório não encontrado root@cloud9:/etc/xen# cat ubuntu.cfg name = "ubuntu" memory = 256 disk = [''phy:/dev/vg_datastore/lv_datastore,xvda,w''] vif = [''

Hi everyone, I got this error on typing this command xen-create-image. The message say about a bug. # xen-create-image --hostname teste01 General Information -------------------- Hostname : teste01 Distribution : precise Mirror : http://br.archive.ubuntu.com/ubuntu/ Partitions : Image type : sparse Memory size : 128Mb Kernel path :

Does anyone know how to install Xen 3 on Ubuntu. Today, apt-get install xen 4.1, but I think Eucalyptus 3.1.2 only work with Xen 3. Thanks Felipe -- *-- -- Felipe Oliveira Gutierrez -- Felipe.o.Gutierrez@gmail.com -- https://sites.google.com/site/lipe82/Home/diaadia* _______________________________________________ Xen-users mailing list Xen-users@lists.xen.org http://lists.xen.org/xen-users

Hello all, I want to optimize the pre copy algorithm.So in which file can I find the implementation of algorithm.And how to understand the working of code? Which part causes the live migration in code? regards, DigvijaySingh _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel

Hi, I am using java to connect to the xen, but my class is throwing a exception. Does anyone know what is happening? public class TestConnection { public static void main(String[] args) { Connect conn = null; try { conn = new Connect("xen+ssh://root at 192.XXX.XXX.XX/", true); libvir: RPC error : End of file while reading data: nc: invalid option --

Hello, I want to carry out the performance analysis of transport protocol i.e sctp so how can we achieve it.Instead of using tcp if we have to use sctp how to do that? regards, DigvijaySingh _______________________________________________ Xen-users mailing list Xen-users@lists.xen.org http://lists.xen.org/xen-users

Hello, I want to carry out the performance analysis of transport protocol i.e sctp so how can we achieve it.Instead of using tcp if we have to use sctp how to do that? regards, DigvijaySingh _______________________________________________ Xen-users mailing list Xen-users@lists.xen.org http://lists.xen.org/xen-users

Hi everyone, I am trying to create a image using this command and I get this message. Does anyone know which configuration I did wrong? # xen-create-image --hostname=image01 --ip=192.168.188.15 --dir=/home/cloud15/xen --dist=sarge Please choose either DHCP or static usage, not both! Thanks in advance! Felipe -- *-- -- Felipe Oliveira Gutierrez -- Felipe.o.Gutierrez@gmail.com --

Hello, I am new to Xen, and I have taken my project on Xen. I want to know what can I do in xen so that my project can be reviewed successfully.If I want to live migrate the virtual machine using xen, then what are the options available to carry out the work. If say, I want to edit the code of precopy algorithm then what to do? Regards, DigvijaySingh.

I tried to migrate with virt-manager's GUI but when i invoke migrate command it gives me error that "unable to migrate vm unsafe operation" -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://listman.redhat.com/archives/libvirt-users/attachments/20130316/647b8d1c/attachment.htm>

Hello, I am working on live migration of virtual machine using xen and kvm.If i use qemu+ssh:///system then is the transport protocol used during live migration tcp or ssh?I mean i want to evaluate the performance of transport protocil during live migration using wireshark and netperf tool,so using this command will show tcp performance? Orelse i will have to use qemu+tcp:/// ?

Hello, I have upgraded my gentoo samba server to version 3.0.23c using the ebuild script on bugs.gentoo.org that was suggested top me on this list. I am having some trouble accessing my "public" folder and I have a "valid users = +users" for that share. I have tried using "valid users= +Solidus\users" as well and that does not work. The first way seems to work just

Hi people, I am new using libvirt for Java I created a class to test my conecction with XEN, but it is throwing a exception that I can't figure out how I solve this. Does anyone knoe how to configure it correctly? I cat use this class from the command line: $ javac -classpath /usr/java/jdk1.6.0_34/bin/libvirt-0.4.9.jar test.java $ java -classpath

https://bugs.freedesktop.org/show_bug.cgi?id=77333 Priority: medium Bug ID: 77333 Assignee: nouveau at lists.freedesktop.org Summary: Xorg segfaults trying to use nouveau GK208 as offloadsink provider QA Contact: xorg-team at lists.x.org Severity: normal Classification: Unclassified OS: All

Dear Team, I came across one problem in Oracle RAC Database server with OCFS2 file system. When I manually un-plug the Ethernet cable of primary node, the secondary node automatically restarted. Regards, Yuvrajsinh Chauhan -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hi, I raised the functional level of my Samba 4.19 server with the commands below, the Schema update took a long time but ended successfully, however when raising the functional level with the second command the error below occurred and I was unable to complete the complete process. Can anyone tell me what could have happened or if they have experienced this? 1 - samba-tool domain schemaupgrade

Hi, I am an asterisk newbie and looking around for information . I wish someone could take their valuable time off to answer my query in detail. I wish to set up an IVR system that can allow user authentication and therefter accept 2-3 inputs from users ..generate a key and transmit the same in voice back to the user . The system will intially have small load but if the whole package in future

hi, I got a digit networks x100p card and instaled asterisk. everything went fine and upon calling the phone asterisk issues a notification. Now i plan to turn it into an ivr and modified extensions.conf to first record some messages , problem is 1-)I am not able to understand how extensions refer to in my case ( a single analog phone line plugged into line jack and a phone into the phone

Hello, I''d like to know if there has been any discussion about adding a new feature to write (add) data at an offset, but without overwriting existing data, or re-writing the existing data. Essentially, in-place addition/removal of data to a file at a place other than the end of the file. Some possible use-cases of such a feature would be: (a) Databases (currently hack around this by