similar to: Pinging DomU from DomU

Hi - Is there someone around who successfully got cLVM on Debian/Lenny working? I was wondering if I was the only one facing problems with... Thanks in anticipation, -- Olivier Le Cam Département des Technologies de l''Information et de la Communication CRDP de l''académie de Versailles _______________________________________________ Xen-users mailing list

Hi Folks, XEN seems to me to be the ideal partner to create a complete DMZ with firewall, router, "Bastios Host(s)" etc within a single PC. So far, I haven''t found any cookbook or how to (at least for the beginning). Anyone knows of such thing? Regards Falko _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com

Can anybody tell me if it makes a difference if domU''s have separate LVM volume groups? For instance, the Xen User Manual ( http://tx.downloads.xensource.com/downloads/docs/user/#SECTION03330000000000000000) says, when setting up a domU''s disks with LVM, to do a vgcreate vg /dev/sda10 Should each domU have it''s own volume group, or can all the domU''s share

Please tell me if I am wrong : Xen needs LVM to perform domU snapshots and snapshots must be performed by dom0. By the way, a LVM volume group should not be used by more that one kernel at the same time. So if we use a SAN storage, one volume group should be activated on only one server and deactivated on the others. But if we do that, it should not be possible to perform live migration of

On my recently acquired Core2Duo I''ve installed debian etch amd64, Then I''ve pulled the linux-source from since I need newer raid and netcard drivers: http://dk.archive.ubuntu.com/ubuntu/pool/main/l/linux-source-2.6.22/linux-source-2.6.22_2.6.22.orig.tar.gz http://dk.archive.ubuntu.com/pub/ubuntu/pool/main/l/linux-source-2.6.22/linux-source-2.6.22_2.6.22-14.46.diff.gz

Hi, Finally, I have launched "yum downgrade samba*" too for best effort. I am waiting for news until my samba 4 migration. AC-GUYANE <mailto:Johan.Glenac at ac-guyane.fr> *Johan GLENAC* *DSI* Administrateur Système, Réseaux et Télécom *TROUBIRAN :* Route de Baduel - BP 6011 97306 Cayenne *Tél. :* +594 (0) 594 27 22 08 *Fax :* +594 (0) 594 27 22 20 Rectorat - Académie de la

Hi, Due to "Red Hat Vulnerability Response: BADLOCK", an automatic samba package RHEL5 update was apply on our system. This broke "The trust relationship between this workstation and the primary domain failed" (error message logon client) in my environnement production. So, I use now 3.6.23-12.el5_11, I see they are new directive for smb.conf and some others more restrict

Hi all, I am running Scientific Linux 5.1 (rhel 5.1 compatible) 64bit on a 2x4core system with 16 gb ram with 3 Scientific Linux 4.6 (rhel 4.6 compatible) guests an one Scientific Linux 5.1 guest. I do not run ntp on the guests but only on dom0. One specific Scientific Linux 4 domU always looses time synchronization with dom0. All the others SL4 and the SL5 domUs remain synchronized. There

Hello, I have a xen server (xen-3.0-x86_32p hvm-3.0-x86_32 hvm-3.0-x86_32p / kernel 2.6.24-28-xen). I have some domUs, one of them is a fli4l router, the others are eisfair domUs (fileserver, webserver and mailserver). All of the domUs are connected via vif network interface with a bridge in dom0. There is a problem invoking following command in every domU: openssl s_client -connect

I had an issue late yesterday where some windows domU''s were down. The person who "owns" those domUs let windows updates install and then restart, which they failed to restart. When I tried to manually restart them I was getting can''t allocate memory errors. In the past I''ve had can''t allocate memory errors when trying to bring up a new domU.

I am using Xen 4.6.0-8.el7 on CentOS 7 with 3 Linux DomUs. I did have Xen 4.? on CentOS 6.5 on my previous system. I installed using yum install centos-release-xen. On shutting down the Hypervisor it used to wait for the DomUs to shut down gracefully (one can take a minute or more), then on starting up again it would restart the DomUs, all nice and controlled. For some reason the DomUs (CentOS

Hello there, We (a small hosting community) are running a steadily growing number of Xen domUs on a quad dualcore Xeon server with 64GB ram. We''ve got 100 running domUs at the moment. Trying to create a new one results in this error: Error: (1, ''Internal error'', ''launch_vm: SETVCPUCONTEXT failed (rc=-1)\n'') If I shut down another domain, I can

Hi list, I setup on 2 Xen Dom0s drbd/gfs a logical volume, this works as primary/primary so both DomUs will be able to write on them at the same time. But I dont know how to mount them from my domUs, I can see them with fdisk -l. The partition is /dev/xvdb1 SHould I install gfs on domUs and mount them on each as gfs partitions? [root@p3x0501 ~]# fdisk -l Disk /dev/xvda: 5368 MB, 5368709120

Hello all fellow CentOS users! I have a working xen setup with 3 paravirt domUs and one Windblows 2003 fully virt domU. There are to virtual networks. As far as I can tell in the paravirt Linux DomUs I have gigabit networking, but not in the fully virt Windows 2003 domU.... Is there a setting for this, or is it not yet supported? I run xen-3.0.3-64.el5_2.3 Kind regards, Coert

Hi, I''m having some issues with having my domUs shutdown gracefully when my dom0 reboots. Heres my config.sxp. --- snippet --- (actions_after_crash restart) (actions_after_shutdown preserve) (auto_power_on False) (actions_after_reboot restart) (on_crash restart) (on_poweroff destroy) (on_reboot restart) (on_xend_start start) (on_xend_stop shutdown) ___________ When I reboot my

I have posted in http://vireso.blogspot.com my notes about installing Centos5 (from DVD image) into DomU on OpenSolaris Xen (xen-nv66-2007-06-24). Using OpenSolaris for Dom0 gives such advantage as zfs zvols for "phy" devices in DomUs, so zfs snapshot & zfs send gives you incredible fast and convenient full/incremental backup/restore of full DomUs.

Hi list When I create a domU the network isn''t reachable when it''s loaded. Only if I do a xm console domUname and do some sort of network activity like pinging an outside host or traceroute. First then there''s network connection from the outside to services like webserver etc. What can cause this? I''m using Xen 2.0.5 stable domU from binary dist and

hi all, I can''t create domU with the virt-manager, but I''d like to use it anyway. If I start domUs from command line (xm create ~) I can see them in the virt-manager, but they''re gone after I pause them or stop them. I assume that the virt-manager has some place where it saves config files for domUs, on linux it is usually /etc/xen/vm. I went in some obvious places

Hello, What is the simpliest way to run Redhat 7.3 server as CentOS 5 domU? I see that Xen emulates Intel PIIX ATA controller for HVM domUs but latest kernel of Redhat 7.3 (2.4.20-20.7smp) has no ata_piix kernel module yet. Is it possible to download it somewhere or there is another way? :) And I'd like to avoid reinstalling them with the new OS. Preferably they'd just die their

Hello, I made upgrade from 3.0.2-2 to 3.0.4-1. I can''t start more than one domUs concurently. for example: I had 3 domUs called www1, www2, www3. I can start www1 and it works fine. Next I start www2 and server go immediately for reboot. I can start www2 and it works fine. Next I start www3 and server go for reboot. ... What''s happened in 3.0.4-1 ? Thank''s Dusan