similar to: CentOS 5.9 Xen DomU NFS Data Transfer to Dom0 kills network.

Hi, I hope someone could give me help with following problem on centos 5.8 kernel and nfs4. On server i have bind mounted directory shared to the client with following setup: mounted directory: /srv/nfs/imagetest on /exports/imagetest type none (rw,bind) /etc/exports file: /exports 10.0.4.0/24(ro,insecure,sync,wdelay,no_subtree_check,no_root_squash,fsid=0,crossmnt)

On 7.6.2017 23:40, Bruce Ferrell wrote: > On 06/07/2017 01:27 PM, Warren Young wrote: >> On Jun 7, 2017, at 1:02 PM, John R Pierce <pierce at hogranch.com> wrote: >>> every RPM that interacts with systemd will need to be 'fixed' to do >>> it the old way, with init.d scripts. repositories like postgres, >>> EPEL, etc won't work, either, as

Hi, I have CentOS 5.3 64bit and couple of Windows Server 2008 32Bit DomU's on it. Problem is that I got hit with the "A clock interrupt was not recevied on a secondary processor within the allocated time interval" Blue Screen when trying to run with more than one CPU When searching around I found that official XEN distribution (development version) has some fixes for it, but

On 6/8/17 1:15 AM, Veli-Pekka Kestil? wrote: > On 7.6.2017 23:40, Bruce Ferrell wrote: >> On 06/07/2017 01:27 PM, Warren Young wrote: >>> On Jun 7, 2017, at 1:02 PM, John R Pierce <pierce at hogranch.com> wrote: >>>> every RPM that interacts with systemd will need to be 'fixed' to do >>>> it the old way, with init.d scripts. repositories

I came across a race condition in lightdm greeter setup phase before the login screen is displayed (at boot time or after logout). I reported this also on Launchpad with more details (https://bugs.launchpad.net/lightdm/+bug/1172752), but to work on a proper fix, ideas on how to fix this would be welcome. During greeter setup "lightdm --session-child" is spawned twice. The first call to

Hello, I am attempting to reload both nfs and nfslock when changing my exports configuration file. Unfortunately, I am unable to discern the correct syntax for making a single object subscribe to multiple objects. I have tried: => [nfs nfslock] => [nfs, nfslock] => [[nfs],[nfslock]] => [[nfs] [nfslock]] and none of them seem to work. Any assistance would be appreciated. Thank

Hi, Anyone using ISDN4Linux (Eicon Diva Hisax ) card. If yes, please help me out. After configuring extension.conf and modem.conf I could make outward calls correctly from gnophone and kphone. Still the inward call to the configured MSN is correctly reaching Asterisk and also to the configured Context. But the issue is, it was hanging on 'Answer' application and throwing out

Good afternoon. I have dovecot setup to authenticate virtual users using either gssapi or doind a bind to an ldap server to achieve a single sign on capable imap server connected to a samba active directory DC. What I am also trying to achieve is to have dovecot's lmtp daemon handle the mails passed from postfix. However, the only way I've gotten this to work is setting allow_all_users =

Hello, booting starts /etc/init.d/nfslock. today, rpc.statd used port 873. later starting xinetd finds port used and disabled rsync daemon. So its more or less a lucky break, to boot CentOS and have rsync running? In /etc/rc3.d is S14nfslock S56xinetd so by design xinetd starts always after nfslock!!!! Best regards -- Viele Gr??e i.V. Helmut Drodofsky ________________________________

Hello all, I have been doing some searching for information about disabling services within a CentOS 5.5 install. I have found a few different opinions, and wanted to ask for some feedback. First off, the system is running a LAMP stack to serve a web application. It will only be doing email to send occasional messages out (sent via the application only). It will not be receiving email for any

This is fresh install of CentOS v6 and Xen v4.1 on a new Dell server following the tutorial posted at: http://wiki.xensource.com/xenwiki/RHEL6Xen4Tutorial   Every thing went just fine, yet virbr0 won''t work and when I run brctl show I get the following error message:   [root@pe1950 ~]# brctl show bridge name     bridge id               STP enabled     interfaces virbr0         

This is fresh install of CentOS v6 and Xen v4.1 on a new Dell server following the tutorial posted at: http://wiki.xensource.com/xenwiki/RHEL6Xen4Tutorial   Every thing went just fine, yet virbr0 won''t work and when I run brctl show I get the following error message:   [root@pe1950 ~]# brctl show bridge name     bridge id               STP enabled     interfaces virbr0         

Hi, I have 6 DomU's with 4-virtual interfaces and 1 DomU with only one. When starting the DomU's in order where the domain with only one interface is started last it refuses to start with following error. If I start it first there is no problem starting them all. ---Error--- [2011-10-02 18:37:33 xend.XendDomainInfo 6728] DEBUG (XendDomainInfo:1335) XendDomainInfo.handleShutdownWatch

On Tue, Jun 20, 2017 at 10:05:19AM +0200, Martin Kletzander wrote: >On Tue, Jun 20, 2017 at 02:26:59AM -0400, Travis S. Johnson wrote: >>Hello, >> >>I came across an interesting problem in my home lab a few weeks ago as I'm >>prepping for my RHCE exam using Michael Jang study guide. I've been at this >>for days now, and I still can't wrap my head around

I need some help in understanding libvirt's virtual networking. I have configured bridged networking (shared physical device) on libvirt+KVM system which is working fine. Also, I am using default NAT network on with virbr0 bridge device and virbr0-nic. I would like to get better understanding on virbr0-nic works in this virtual network configuration. I understand that traffic from virbr0

On Fri, 2016-05-06 at 07:41 -0400, Laine Stump wrote: > On 05/04/2016 08:40 AM, lejeczek wrote: > > > hi users > > > > > > I have my dhcpd to serve nothing but virbr0 (libvirt), OS is Centos > > 7.2 > > Dhcpd would not start, complaining like this: > > >   > Is virbr0 created by libvirt as part of one of its "virtual >

At work I have a script that provisions a vm for use by employees. One step in this process is to fetch hadoop, which we happen to get from cloudera. I noticed the script always failed when I used libvirt's default networking (nat) but worked fine when I used user mode networking. My instinct is that this is related to (potentially uncommon) network traffic from the server in question, and

Gao feng @ 12/11/2013 01:49 AM: > I have a machine running libvirt lxc, > on this machine(host), the network configure looks like this > eth0 is the physical nic, virbr0 is the bridge libvirt created, and vnet0 > is the veth device created for libvirt lxc container. you can see, the eth0 > is a port of virbr0, and the ip is assigned on virbr0. > > [snip] > > And in

Hi, We are running a cluster under CentOS 6.6. We recently attached a new NAS device, running CentOS 6.8 and rsync'd our user file system to it. We noticed that all the files were owned by nobody (with nobody as the group). We copied over the /etc/passwd and /etc/group files from our front-end server to our NAS server. If we log in to the NAS server we see the files owned by their

Hello, I came across an interesting problem in my home lab a few weeks ago as I'm prepping for my RHCE exam using Michael Jang study guide. I've been at this for days now, and I still can't wrap my head around how two or more virtual networks in default NAT configuration are even allowed to communicate with each other despite what the libvirt documentation said. Here's the