similar to: Automatic startup xen domains

Hi all, I have a strange problem with qemu img disks allocated in a nfs share on a CentOS 6.4 host. Every time when I try to start a vm this error appears: char device redirected to /dev/pts/1 qemu-kvm: -drive file=/data/vmachines/win2k12adsrv/win2k12vol01.img,if=none,id=drive-virtio-disk0,format=qcow2,cache=none: could not open disk image /data/vmachines/win2k12adsrv/win2k12vol01.img:

Hello List, I have to Install on a older Server Xen but this is not working now ;-( I do all I found in the Internet, can you tell me the way to a working XEN ? My Problem I mean, is a not working / starting libvirt no socket created ? ERROR Socket-Erstellung zu '/var/run/libvirt/libvirt-sock' Thanks for a answer, -- mit freundlichen Gr?ssen / best regards G?nther J.

Hello List, with CentOS 7.2 it is not longer possible to run fail2ban on a Server ? I install a new CentOS 7.2 and the EPEL directory yum install fail2ban I don't change anything only I create a jail.local to enable the Filters [sshd] enabled = true .... ..... When I start afterward fail2ban systemctl status fail2ban is clean But systemctl status firewalld is broken ? firewalld.service -

Hello, Am Samstag, 30. M?rz 2019, 21:36:12 CEST schrieb Peter via dovecot: > On 30/03/19 10:56 PM, Gerald Galster via dovecot wrote: > > Maybe there is something wrong with his local yum/repo configuration. > > I'm tending to agree now. > > > CentOS 7 usually doesn't mix 32bit and 64bit packages anymore. > > > > Installiert: 2:dovecot-2.3.5-1.x86_64

Hello, I download and install it manual, this working now? waiting for next update to found out, yum is working correct again ;-) Thanks for answers, Am Sonntag, 31. M?rz 2019, 13:59:17 CEST schrieb Kostya Vasilyev via dovecot: > On Sun, Mar 31, 2019, at 2:30 PM, G?nther J. Niederwimmer via dovecot wrote: > > Hello, > > > > Am Samstag, 30. M?rz 2019, 21:36:12 CEST schrieb

Hello List, I have a big Problem to install a KVM Client with virt-manager, after Update to CentOS 7.4 it is not more possible to start the virt-manager :-(. Is there a way to configuration the system to start virt-manager again without to install "GNOME" Thanks for a answer -- mit freundlichen Gr?ssen / best regards, G?nther J. Niederwimmer

Hello, CentOS 7(1) I like to setup a new Server with SR-IOV for Networking.. I have a I350 Network Card on Board. But on my System this is, I mean, not correct working ? When I like to have Virtual Network Cards I have to unload / reload the "igb" driver? afterward I have my virtual Network Cards. Have any a way, to have the virtual Network Cards on boot time? Thanks for a

On Oct 12, 2019, at 12:07 PM, G?nther J. Niederwimmer <gjn at gjn.priv.at> wrote: > It is not possible to install a UEFI client ? Do you have the OVMF package installed on the Virtualization host? -- Jonathan Billings <billings at negate.org>

I am thinking about building a new host and trying to decide if virt-manager is working on CentOS 8. I thought I saw previously on the mail list that there were some issues but cannot find the thread right now. If anyone has migrated some workloads from 7 and seen any issues let me know. Thanks :)

Hello! I noticed these in the logs since upgrading from 2.3.6. to 2.3.7: Jul 13 11:52:10 turin dovecot: doveadm: Error: dsync-remote(reio at mrstuudio.ee)</1ekE7qbKV2gYwAAsNnMGQ>: Error: Exporting mailbox INBOX failed: Mailbox attribute vendor/vendor.dovecot/pvt/server/sieve/files/MR lookup failed: Mailbox attributes not enabled Jul 13 11:52:11 turin dovecot: doveadm: Error:

Hello, On my systems I have after update to last centos 1810 a big Problem with the network?? Om my system I have three NIC two are connected from hardware (hostdev) the last is connected from the bridge on the host. (NetworkManager was disabled) Now after the update the client can't start the NIC's correctly :-( My Problem is the bridged NIC ethX I must Install and activate the

Hello, CentOS 7.(3) Xen 4.4, Can I find any Doc for selinux with XEN, I found many Problems with selinux on Dom0 ? Or have I to disable selinux when I install XEN. Thank's for a answer. -- mit freundlichen Gr?ssen / best regards G?nther J. Niederwimmer

Hello, Am Montag, 15. August 2016, 18:11:56 schrieb Eero Volotinen: > Sounds like hardware failure (memory, disk) or network problem. On all tested Systems ;-) and I mean I found 100.... Messages in Goo... with the same Problem ?? > > 2016-08-15 16:20 GMT+03:00 G?nther J. <gjn at gjn.priv.at>: > > Hello, > > > > CentOS 7.2 > > > > have any a

Hello List, in the last weeks I have many, many Errors from chron hourly on my systems :- (. Have we broken or not updated mirrors in the yum config ? Thanks for a answer, -- mit freundlichen Gr?ssen / best regards G?nther J. Niederwimmer

Hello, Am Mittwoch, 14. Dezember 2016, 07:19:19 CET schrieb Steffen Kaiser: > On Tue, 13 Dec 2016, G?nther J. Niederwimmer wrote: > > Can any tell me a way to clear the passwords in dovecot when I have to > > change a password in LDAP? > > > > auth_cache_ttl: is not working > > what do you mean with "is not working", does the passwords time out never?

Hello, Am Montag, 7. September 2015, 09:10:03 schrieb Ron Loftin: > Try reconfiguring your setup so that the DNSSEC files live > in /var/named/data instead of /var/named. That directory should be > owned by named:named already, and it stays that way after updates, at > least in CentOS 5. can you please tell me the "Variable" to set the tmp-xxxxxx Files? I can't find

Hi Folks, been searching around for a while on this and see similar issues reported going back a number of years without solution. The START_DELAY=(number) seems to be completely ignored in /etc/sysconfig/libvirt-guests which is unfortunate as it means everything starts at once without control. This is fine on NVMe based servers however on the older spinning disks the I/O is creating

Hello, I am managing several virtual machines (a predefined set) with virsh, and I would like to make sure that all VMs are booted when the host reboots. What is the recommended approach for this? Thanks, Daniel Gonzalez -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hello, Am Donnerstag, 3. Oktober 2019, 01:10:58 CEST schrieb Akemi Yagi: > On Wed, Oct 2, 2019 at 3:35 PM G?nther J. Niederwimmer <gjn at gjn.priv.at> wrote: > > This Board have 2 Controller!? > > 00:1f.2 RAID bus controller: Intel Corporation C600/X79 series chipset > > SATA > > RAID Controller (rev 06) > > > > On this controller all drives are

Hello, can I found a repository with openvswitch ? I have to install openvswitch for my NIC's om my Server, then I can configure my KVM NIC's better. Thanks for a answer, -- mit freundlichen Gr?ssen / best regards G?nther J. Niederwimmer