similar to: Host modifications

Hi all. Recently I was looking for an IMAP-server with Oracle support and unfortunatelly I couldn't find one. It was a surprise for me but there is no such functionality at all. So I've chosen an IMAP-server with most flexible and convinient architecture that was Dovecot-1.2.9 and written a driver for Oracle RDBMS support. I used Oracle Pro*C so a Pro*C preprocessor is needed to

On 2018/02/16 12:12 pm, Daniel P. Berrangé wrote: > On Fri, Feb 16, 2018 at 11:59:42AM -0500, Andre Goree wrote: >> I'm trying to determine if it's possible to edit/attach/apply nwfilter >> rules >> at runtime? I.e., after a VM is already running, can I apply a >> nwfilter to >> the VM and have it work without rebooting the machine? Thus far, I've

Hi all, I'm trying to install libvirt for xen on a brand new, minimal installation of CentOS 7.5.1804. After installing the OS, I did a 'yum update' and followed the basic how-tos at https://wiki.centos.org/HowTos/Xen/Xen4QuickStart and https://wiki.centos.org/HowTos/Xen/Xen4QuickStart/Xen4Libvirt From previous experience, I know that the above steps worked fine. However,

On 2018/02/16 12:12 pm, Daniel P. Berrangé wrote: > On Fri, Feb 16, 2018 at 11:59:42AM -0500, Andre Goree wrote: >> I'm trying to determine if it's possible to edit/attach/apply nwfilter >> rules >> at runtime? I.e., after a VM is already running, can I apply a >> nwfilter to >> the VM and have it work without rebooting the machine? Thus far, I've

Hi I am using libvirt (0.9.12) with openstack and xen. It looks like libvirt is not creating ebtables rules against arp spoofing etc. Here are my configs: VM definition: <domain type='xen'> <uuid>d49b777f-32f1-4093-ae47-a12efd0efd2c</uuid> <name>instance-00000168</name> <memory>2097152</memory> <os>

Hi, i want to disable the nwfilter functionality of libvirt. It's surely nice for some people, nevertheless i don't want libvirt to alter any netfilter rules, neither i want the according functionality even available. I know about nwfilter-undefine, but what i'm looking for is an option to globally disable this functionality at all. Some config flag or similar. How can i achieve

I'm trying to determine if it's possible to edit/attach/apply nwfilter rules at runtime? I.e., after a VM is already running, can I apply a nwfilter to the VM and have it work without rebooting the machine? Thus far, I've not come across a way to do so, but I thought I'd ask here before I chase my tail around Google. Thanks! -- Andre Goree -=-=-=-=-=- Email - andre at

On Fri, May 5, 2017 at 4:29 PM, Nicolas Bock <nicolasbock@gmail.com> wrote: > Hi, > > I am running a webserver on the libvirt host and would like to add a > nwfilter such that a VM can access that server. The corresponding iptables > rule would look like this: > > iptables --append INPUT --in-interface virbr0 --destination 192.168.122.1 > --protocol tcp --dport 80

Hi all, I'm unable to upgrade my Dom-0 from CentOS 7.5 to CentOS 7.6 with the sigvirt centos-xen-48 repository enabled and Xen components enabled. It breaks down to down to the fact that 7.6 has a newer version of libvirt included (4.5), while the Xen repository's packages are build against 4.1 version of libvirt. I also tried to enable the libvirt-latest repository, but that does not

I am unable to install or build libvert for RHEL4-64. Due to the errors below. Is it because all the source/rpms are for Fedora? I don't see any redhat versions on the sources page. Thanks in advance for any help. When running make against the untarred /libvirt-0.9.4.tar.gz configure succeeds but make fails. make all-am make[3]: Entering directory

Anyone have an idea of what may have happened or how to fix? I'm only seeing this issue after the OS update to CentOS 7.3. Thanks PJ On Sat, Dec 24, 2016 at 10:19 AM, PJ Welsh <pjwelsh at gmail.com> wrote: > I'v also got this issue when trying to update my CentOS 7.3 systems. I did > see a new user request that mentioned beginning to help with libvrit 2.0 > and/or 2.5

I did a yum update to my desktop machine as root this morning and now my regular logon account sees this whenever I press the enter key: etc/audisp/audispd.conf: Permission denied etc/audisp/plugins.d/af_unix.conf: Permission denied etc/audisp/plugins.d/syslog.conf: Permission denied etc/audit/audit.rules: Permission denied etc/audit/auditd.conf: Permission deniedetc/dhcp/dhclient.d/ntp.sh:

It looks to me that the windows 2008 image I am attempting to convert is not being detected as windows but is being updated as a Linux system. When PXE booted the server with the p2v image I ended up with this error: Failed to launch guestfs appliance. Try running again with LIBGUESTFS_DEBUG=1 for more information The system image transferred and I was able to create an XML file to boot it under

PJ My server is critical to me, but not the public, fortunately. I can take it down as I suggested, but am a bit reluctant to do so until I have heard more opinions. Presumably your system update failed using your script, so it will probably fail for me if I copy it. I will keep a copy anyway. ----- Original Message ----- > From: "PJ Welsh" <pjwelsh at gmail.com> > To:

I'm trying to apply a nwfilter rule for two networks on the same guest interface, like so: ~ # virsh nwfilter-dumpxml 1081532-private-both <filter name='1081532-private-both' chain='root'> <uuid>16004b94-2b62-4568-9467-169908eb4040</uuid> <rule action='accept' direction='in' priority='500'> <ip

Dear Jean-Marc, Thank you for replying. I Installed CentOS 7 and centos-virt from the normal repos (CentOS-Xen) in December 2015 and have not had to build anything. I am running CentOS 7, not sure if it has automatically updated itself to 7.3, so I would expect the updates to come from the repo, and not need building from source. Regards Francis ----- Original Message ----- > From:

Let's say I have some iptables rules defined to restrict guest traffic. If I restart the hosts firewall 'service iptables restart', all the guest-specific rules get blown away. Is there a way to reapply all the guest firewall rules, without restarting each individual guest? It looks like if I edit a nwfilter with `virsh nwfilter-edit` it goes and reapplies the rules to all the

On 05/27/2014 02:46 AM, Brian Rak wrote: > Make sure you have: > > /proc/sys/net/bridge/bridge-nf-call-iptables = 1 That doesn't make sense. bridge-nf-call-iptables controls whether or not traffic going across a Linux host bridge device will be sent through iptables, but the rules created by nwfilter are applied to the "vnetX" tap devices that connect the guest to the

On Mon, May 08, 2017 at 03:35:19PM +0100, Daniel P. Berrange wrote: >On Sat, May 06, 2017 at 08:09:49PM -0400, Dan wrote: >> On Fri, May 5, 2017 at 4:29 PM, Nicolas Bock <nicolasbock@gmail.com> wrote: >> >> > Hi, >> > >> > I am running a webserver on the libvirt host and would like to add a >> > nwfilter such that a VM can access that

I am trying to connect to the virtualbox hypervisor through libvirt java binding. I am on Ubuntu 10.04 and I have installed libvirt-0.85, libvirt-java-0.4.6 and virtualbox-ose-dkms. I have configured libvirt project and its java binding at Eclipse and the default test of the binding runs properly. When I try to run a simple test in java with the connection: conn = new