search for: iriart

Hi, i''m running a two dom0 nodes cluster for HA, and xen domUs running on top, currently it handles 5 domUs. The issue is that there''s a domU that can only run on one node, it''s not possible to start it on the other one. I get a ''b'' status and can''t access the console. Other domUs can start in either node and I can access their console without

Hi, I wanted an opinion on the most xen-compatible linux distro. Im embarking on a 4 month project with xen which involves the following objectives: 1.>Creating a tool with GUI that allows a)starting,stopping restarting domUs b)maintaining a status log of domUs c)migration of dom Us d)

...s live migration possible but without the cluster file system or cLVM complexity. The thing is that Linux has a 255 SCSI device limit apparently (255/2= ~128 with multipath) and that won''t scale in big installations (300 VMs for example). Any experiences on this scale? Regards, -- Ciro Iriarte http://cyruspy.wordpress.com -- _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

.... Now it sounds nice to have active/active nodes. The best configuration example of a CTDB cluster I've seen uses an external AD DC for authentication, that's why I doubt about this feature mixed with CTDB. Ref: http://sambaxp.org/files/SambaXP2010-DATA/Rolf_Schmidt.pdf Regards, -- Ciro Iriarte http://cyruspy.wordpress.com --

...directory: couldn't spawn child ntlm helper process: ntlm_auth, referer: http://10.129.4.50/nagios/side.html I hope you understand my messed explanation, and help me if you have any idea about my possible mistakes, i tried many configuration variations, but these is the simplest one Ciro Iriarte

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! I am doing a course about the R software and I have a couple of doubts. In one of the tasks we were asigned, we have to perform a function that simulates a bus' trip with 25 stops. In each of those stops, between 0 and 6 people can go on board. And when the total of passengers reaches 44, no more people can go on board. stops <- 25 passengers <- 0 register <- numeric(25) bus

hello, is there any way can monitor every lvm parition i/o so we can know which domU hit the hard disk i/o . thanks _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

I''m using Xen with SLES10 and am using NPIV to attach FC SAN disks to my domUs. I''ve resize one of the disks on my SAN and I''m wondering if there''s a way to force Xen to rescan/resize the block device without shutting down the domU or unmounting the volume. Thanks, Nick -------- This e-mail may contain confidential and privileged material for the sole use

Hi, can i get a X-Server running in DomU? I only need a X-Terminal remote for work. Regards, Stefan Kuhne _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

Hello everone, In my Company we are going through a network redesign and Planning to retire our Novel edirectory, and Novel Servers and replace them with Samba4 (Over 150 Servers). We have setup a Samba4 test environment which seems to be working well so far. We are an organization with multiple locations and over 1200 users, we are also very heavy users of google apps. I have couple of questions

...ax: 07071/206-499 eMail: mueller at tropenklinik.de Internet: www.tropenklinik.de ----------------------------------------------- -----Urspr?ngliche Nachricht----- Von: Volker Lendecke [mailto:Volker.Lendecke at SerNet.DE] Gesendet: Dienstag, 2. November 2010 10:14 An: Daniel M?ller Cc: 'Ciro Iriarte'; samba at lists.samba.org Betreff: Re: [Samba] CTDB and PDC Role On Tue, Nov 02, 2010 at 09:13:59AM +0100, Daniel M?ller wrote: > As far as I tried a pdc/bdc with ladp backend (Master/Slave). I always need > to point from both pdc and bdc to one wins. > So my pdc is exactly the wins...

I''m going to set up a PVM on xen-3.3.1 debian-amd64. I need advices about the best methods to install a fresh debian on it (i.e. how to choose the kernel for pvm) . I''ve installed xen from sources and only have one xen kernel in /boot which I''m using for dom0; should I use the same kernel for domUs? There is any problem on use vcpus=2; the other vm is an hvm running

Hello everyone, I''m totally new to Xen and trying to run it on some platforms (x86, x64) using SLES (that is what I have to use for reasons other than technical). Several machines on which I tried using Xen simply fails to run normally using Xen kernel: either network communication is not functioning at all despite proper configuration (that works on non-Xen kernel), or the kernel

Hi, What is the preferred OS to use with XEN, as the dom0 host? We primarely us CentOS (currently 5.6) but it seems that the native XEN that comes with CentOS is a bit behind. What is the preferred OS to run on the dom0''s? -- Kind Regards Rudi Ahlers SoftDux Website: http://www.SoftDux.com Technical Blog: http://Blog.SoftDux.com Office: 087 805 9573 Cell: 082 554 7532