search for: network_names

Hi, I wan?t to add iptables rules between existing rules and the rules created by libvirt (forward type=nat). I did try the hook /etc/libvirt/hooks/network network_name start begin - and /etc/libvirt/hooks/network network_name started begin - It seems like the libvirt iptables rules are already inserted when this hook is executed. Simply use ?I instead of ?A does not work either

If the -p option is provided, then no VMs are destroyed. Instead they, and their related networks, are left intact. Signed-off-by: Darryl L. Pierce <dpierce at redhat.com> --- autotest.sh | 11 ++++++++++- 1 files changed, 10 insertions(+), 1 deletions(-) diff --git a/autotest.sh b/autotest.sh index c9f8a2d..b72ec98 100755 --- a/autotest.sh +++ b/autotest.sh @@ -219,6 +219,9 @@

Hi, I’m an openstack developer trying to use Assignment from a pool of SRIOV VFs in a libvirt <network> definition from this link http://wiki.libvirt.org/page/Networking My question is is it possible for nova (the openstack compute) to know which VF out of the pool will be allocated to a VM before it invokes libvirt to launch it? Thanks In advance, Robert

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi everyone, maybe this is an old fart, but I cant get it to work. I am running libvirt on a laptop, where a dnsmasq is already running to delegate dns info for my local (not-public) network. My resolv.conf (on the host) lists the system-dnsmasq as first server. I had to set the listen-adress for the system-dnsmasq to 127.0.0.1 and set

Hi Team , I am reaching out to you seeking your help for one of my KVM hook script. I am using /etc/libvirt/hooks/network file to trigger an event when a network is created or deleted ( https://www.libvirt.org/hooks.html ). Basically I using a rest call to create the same network in my Infoblox appliance for the network monitoring. However every time I create a network only $2== start or

Hello, I have a set of iptables rules that I need to insert *after* libvirt has set up all of its firewall rules. Is there a hook that I can tap into in order to run something like a custom script to make sure this happens? Any ideas? -GN

On 8/17/20 5:15 AM, Gunnar Niels wrote: > Hello, I have a set of iptables rules that I need to insert *after* libvirt > has set up all of its firewall rules. Is there a hook that I can tap > into in > order to run something like a custom script to make sure this happens? > Any ideas? > > -GN > You should be able to use a libvirt network hook script to do this:

What is the best way to stop CentOS 6 from renaming the eth0 interface to em1? I've googled a bit and found many relevant posts, but have still not come up with an elegant solution. One of the resources I found was http://www.arachnoid.com/linux/network_names/index.html, and while the Python script contained therein does create a new udev rule that renames em1 back to eth0 it feels kludgy and requires me to manually create the ifcfg-eth0 script. I'm looking for a way to stop udev from renaming the interface in the first place, preferably something...

On 04/06/2014 08:33 AM, Johannes Kastl wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > Hi everyone, > > maybe this is an old fart, but I cant get it to work. > > I am running libvirt on a laptop, where a dnsmasq is already running > to delegate dns info for my local (not-public) network. My resolv.conf > (on the host) lists the system-dnsmasq as first

Hello, I wanted to get an extra IP on my local NIC, so I ran `sudo ip addr add 192.168.1.130/24 dev enp4s0`. This didn't work as intended, so I thought I'd restart the Ubuntu system to have things back to how they were. Alas, this didn't happen. While the host still has network as usual, none of the VMs are able to get a DHCP lease from the router, or any connectivity at all. I can

Hi, ? I've recently moved from OpenVPN to Tinc for the mesh setup. Everything works nicely except for some looping packet issues. ? I have 12 servers around the United States, including a couple of moving clients. Every now and then the network is flooded with what I assume is looping packets. 200-300MB of bandwidth per node over 10-45 minutes (normally < 20 KB/s, idle). Most if not all

Autobuild has to be updated to call make in the recipe directory and move the resulting iso to the main build directory. Importing the existing autotest.sh script from ovirt-node-image Signed-off-by: Mike Burns <mburns at redhat.com> --- autobuild.sh | 7 + autotest.sh | 764 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 771 insertions(+), 0 deletions(-)