similar to: Recommended change for the networking page in wiki

On 06/08/2015 02:43 PM, Laine Stump wrote: >> However, if I changed the destination address from "anywhere" to the >> IP of the host machine, the problem resolved. So I change the script >> to as follows. (Changes are highlighted. For some reason the original >> script didn't work using /bin/sh, but it did with /bin/bash, so I >> changed that too). >

So should I go ahead and make the changes to the script that I suggested? Thanks, BJ On Mon, Jun 8, 2015 at 3:21 PM, Eric Blake <eblake@redhat.com> wrote: > On 06/08/2015 02:43 PM, Laine Stump wrote: > >> However, if I changed the destination address from "anywhere" to the > >> IP of the host machine, the problem resolved. So I change the script >

Hello all, I’m currently trying to figure out how to forward ports to guests that are on a NAT Network. I have followed the directions on https://wiki.libvirt.org/page/Networking under the “Forwarding Incoming Connections” Section and get connection refused when attempting to connect. System: Ubuntu Server 18.04.1 Virsh / LibVirtd Version: 4.0.0 Here’s the contents of /etc/libvirt/hooks/qemu  

On Wed, Aug 29, 2018 at 06:31:41PM -0400, Rhys Ferris wrote: >Hello all, > >I’m currently trying to figure out how to forward ports to guests that are on a NAT Network. I have followed the directions on https://wiki.libvirt.org/page/Networking under the “Forwarding Incoming Connections” Section and get connection refused when attempting to connect. > >System: Ubuntu Server 18.04.1

Thanks for the reply! output: net.ipv4.ip_forward = 1 What do you mean "The out:any and" Anywhere else I can look as to why the connection isn't going? Do I need some kind of listener at that port on the host? I'm not even seeing the packet count on the prerouting chain increase when the connection attempts are made. On Thu, Aug 30, 2018 at 8:58 AM Martin Kletzander

Michael pointed out that the virtio-vsock draft specification does not address live migration and in fact currently precludes migration. Migration is fundamental so the device specification at least mustn't preclude it. Having brainstormed migration with Matthew Benjamin and Michael Tsirkin, I am now summarizing the approach that I want to include in the next draft specification. Feedback

Michael pointed out that the virtio-vsock draft specification does not address live migration and in fact currently precludes migration. Migration is fundamental so the device specification at least mustn't preclude it. Having brainstormed migration with Matthew Benjamin and Michael Tsirkin, I am now summarizing the approach that I want to include in the next draft specification. Feedback

Updates the installer to handle the scenario in which the guest and admin networks are the same by using an alternative httpd conf. Verified to work (eg oVirt managed vms are bootable) on the oVirt appliance so far. --- conf/ovirt-server.conf | 88 -------------------- installer/bin/ovirt-installer | 11 +--

This lays 90% of the groundwork needed on the server side to support the use of a remote ipa server. Leaving the option disabled in the installer until the necessary node integration(dns/keytab placementi location) is completed Also apply: [PATCH server] update ovirt-add-host to use ipa commands instead of kadmin.local [PATCH server] separate ipa common tasks freeipa::common and rename

Hello, I have the following question. How to install ovirt in working environment? Details: I want to install ovirt server on a physical host with Fedora 10 (Intel, no VT). I installed rpms from ovirt repo as stated on website. I allready have ipa, cobbler, dns, dhcp, nfs, two networks and such set up and working. I want to preserve this setup. The host I am installing ovirt on is ipa

Hi, It looks like remote forwarding with SSH v2 is not working on my Solaris machines (and from what I understand from the source, it may not work elsewhere either). When looking at channel_post_port_listener() in channels.c, I found that nextstate was defined as : nextstate = (c->host_port == 0) ? SSH_CHANNEL_DYNAMIC : SSH_CHANNEL_OPENING; And later comes the call : if

Hi ! Here's a patch to add remote port forwarding support (protocol 2) for openssh. I have tried to test that it works like it should but a more thorough testing is needed. This patch adds both client/server support. The patch should be applied to openssh-2.1.1p4 source tree. Also included is a PortForwarding sshd_config option, new ./configure option --disable-forwarding that should make it

On Thu, Mar 03, 2016 at 03:37:37PM +0000, Stefan Hajnoczi wrote: > Michael pointed out that the virtio-vsock draft specification does not > address live migration and in fact currently precludes migration. > > Migration is fundamental so the device specification at least mustn't > preclude it. Having brainstormed migration with Matthew Benjamin and > Michael Tsirkin, I am

On Thu, Mar 03, 2016 at 03:37:37PM +0000, Stefan Hajnoczi wrote: > Michael pointed out that the virtio-vsock draft specification does not > address live migration and in fact currently precludes migration. > > Migration is fundamental so the device specification at least mustn't > preclude it. Having brainstormed migration with Matthew Benjamin and > Michael Tsirkin, I am

I am enclosing a context diff of the changes that I made to get openssh working on UWIN. UWIN is a UNIX operating system layer that runs on Win32 systems. For more information on UWIN go to http://www.research.att.com/sw/tools/uwin/. I also ran configure using -with-cppflags=-D_BSDCOMP=2. I don't know where that information would go with the source code. Let me know if you need more

Hi, attached is a patch by Chris Faylor <cgf at cygnus.com> relative to 2.2.0p1. Description: OpenSSH does not allow port gatewaying by default. This means that only the local host can access forwarded ports. Adding "GatewayPorts yes" to .ssh/config usually does this job. Unfortunately, OpenSSH does not recognize the same hosts.allow/ hosts.deny options as ssh.com's sshd

Hello, Today I tried using "dynamically assigned" port for remote listener, by requesting listener on port 0. This is supposed to create a listener on a port choosen by server. Everything seemed OK (the choosen port was sent back to client), but forwarding was refused. So I checked the source. in channels.c, function: channel_setup_fwd_listener /* *

FINALLY, it's here. You can now tell SSH which address to bind to for every single port forwarding option! This patch allows you to pass the following as ssh command line options: ssh -L 192.168.1.55:1234:localhost:80 -R ::11:22:aa:bb/80/localhost/80 etc. Or as normal config file options: LocalForward ::11:22:33/1234 localhost/80 RemoteForward 1.2.3.4:80 localhost:80 It will also

On 01/11/2016 3:05 pm, Laine Stump wrote: > On 01/11/2016 02:25 PM, Andre Goree wrote: >> >> I have some questions regarding the way that networking is handled via >> qemu/kvm+libvirt -- my apologies in advance if this is not the proper >> mailing list for such a question. >> >> >> I am trying to determine how exactly I can manipulate traffic from