search for: tunelled

Buenas tardes, Necesito obtener informaci?n de la cantidad de tuneles ssh que puede tener activo un servidor y adem?s por cuanto tiempo pueden permanecer activos estos tuneles. Explico mi situaci?n, tengo un servidor centos 5.5, con sistema ssh que viene por defecto la versi?n 4.3. A este servidor se conectan alrededor de 100 terminales, cada uno de estos terminales levantan 3 tuneles contra el

Hello, I use libvirt on machines without shared storage. My VM's have all one qcow2-disk, with the same name as the VM. When I want to migrate a VM, I check if there is an qcow2 image on the other host with that name. When that's not the case, I copy the image using rsync first. If the image excist, I don't do that, and I think that "--copy-storage-inc" will do it. But I

i have a box with 2 real interfaces and one more virtual eth0 - to the internet (193.... eth1 - to the local net (192.168..) tun0 - to another ISP the routing is: all the free/local classes i send them directly on eth0, the rest of the internet i send throw tun0 the admin from tun0 wants me to snat all the packets with my end of the ip-tun0-interface and i snat all the trafic that go to

.... I use LVM > inside the VM's, and it's possible that I have changed the size of a > volume for example. Non shared storage migration preserves the guest visible state. > > My questions: > Is "--copy-storage-inc" intelligent enough for such tasks? If used with --tunelled you can only use it if you wish to migrate ALL disks in such a VM and need to pre-create the correct files. If you wish to migrate only certain disks you need to stop using --tunelled. > Is there documentation what is done during migration? Is it using rsync? Normally (if --tunneled is not us...

Hello Samba experts, Please read all email because i'm desperate!!!!! I have problem on joining to LAN-s using Samba. Finally i got a solution to "see" booth workgroups on "Entire Network", but i'm having problem with stations located in LAN2. From any station located in LAN1, I can see LAN2 workgroup and the browse list with stations located in LAN2, but when

Hi, In a setup where OpenVSwitch is used with GRE tunels on top of an interface provided by tinc, I'm experiencing significant performance degradation problems (from 100Mb/s down to 1Mb/s in the worst case) and I'm not sure how to fix this. The manifestation of the problem is, from the user point of view, iperf reports ~100Mb/s and rsync reports ~1Mb/s: $ iperf -c 91.224.149.132

How is tunnelled option specified during migratiion different than an ordinary ssh connection specified as:- virsh migrate vmName qemu+ssh://user@remotesys/system?

What challenge this would solve ? VPN software in general tries to be another router when running in server mode with multiple clients. This restricts VPN customers from having complex topology. For instance, I'd like to have two tunnels between each client network and each server (with two broadband connections on each end), with some OSPF running and automatically switching from one to

Salutations, I was recently using openssh 6.8p1-3 for socks tunelling with a public wifi hotspot. I attempted to watch youtube but was notified that it was not allowed in my area. The socks server I was connected to definitely had the ability to connect to youtube, so I concluded the issue was with the public wifi hotspot. How much does socks tunneling with openssh obscure? Command : ssh -ND

[Disclaimer : I'm not a network engineer] Hi, In a setup where OpenVSwitch is used with GRE tunels on top of an interface provided by tinc, I'm experiencing MTU problems and I'm not sure how to fix them. The manifestation of the problem is, from the user point of view, communication hang. And using "tcpdump -i there" displays lines such as : 18:54:00.345666 IP

...of migration > > failed: Invalid argument > > > > This is both with UEFI and BIOS guests. > > The migration of storage using the qemu migration stream is not > supported by qemu when -blockdev is used. Since we can only transport > one stream when migrating with '-tunelled', it's no longer possible to > combine those two. Unfortunately automagic block migration was deemed a > legacy feature. > > > > I understand that newer ways of migrating non shared disks is via NBD > > directly with QEMU, however I am certain > > that this use...

What is the cause for such a message while running kernel 2.6.1 on RH9 ? Neighbour table overflow. NET: 282 messages suppressed. Neighbour table overflow. Alex Iruc _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/

On Tuesday 23 December 2008 15:38:17 Warren Young wrote: > Michael Simpson wrote: > >> GRC reports that ports are stealthed > > > > Try www.auditmypc.com or nmap-online.com rather than grc to look for open > > ports > > What advantages do they have, in your opinion? > > >> there a better way than opening port 143? > > > > ssh tunnelling?

Hey all, With libvirt 6.5.0 and qemu 5.1.0 migration of non shared disks in tunneled mode does not work for me: virsh # migrate alpinelinux3.8 qemu+tls://ratchet.lan/system --live --persistent --undefinesource --copy-storage-all --tunneled --p2p error: internal error: qemu unexpectedly closed the monitor: Receiving block device images Error unknown block device 2020-08-15T21:21:48.995016Z

On 22.03.2016 10:28, nidhi d wrote: > How is tunnelled option specified during migratiion different than an > ordinary ssh connection specified as:- virsh migrate vmName > qemu+ssh://user@remotesys/system? > > virsh migrate --tunelled ... Michal

....995193Z qemu-system-x86_64: load of migration > failed: Invalid argument > > This is both with UEFI and BIOS guests. The migration of storage using the qemu migration stream is not supported by qemu when -blockdev is used. Since we can only transport one stream when migrating with '-tunelled', it's no longer possible to combine those two. Unfortunately automagic block migration was deemed a legacy feature. > I understand that newer ways of migrating non shared disks is via NBD > directly with QEMU, however I am certain > that this used to work before libvirt 6.0. The...

...at.com> wrote: > On 22.03.2016 10:28, nidhi d wrote: > > How is tunnelled option specified during migratiion different than an > > ordinary ssh connection specified as:- virsh migrate vmName > > qemu+ssh://user@remotesys/system? > > > > > > virsh migrate --tunelled ... > > Michal > >

This is a question I posted to the RHEL3 mailing list but didn't get a response: "We are currently running squid-2.5.STABLE3-6.3E.9 on one of our RHEL3 proxy servers because updating to the latest (squid-2.5.STABLE3-6.3E.14) seems to break any kind of tunelling, ie. things like instant messaging ports and ssh using proxytunnel (http://proxytunnel.sourceforge.net/). Has anyone else

Hi - I''ve been looking around for simple answers to this for a while now, but haven''t been able to find any HOW-TO type documentation. I am administering a site with a remote location connected primarily via a cipe tunnel over a SHDSL connection. We also have a direct PSTN connection between the sites. Seeing as phone calls here are not timed I plan to keep the PSTN connection

Hello! My name is Egor Rukhvadze. I'm looking for a job in US as a UNIX/FreeBSD system administrator and/or network administrator that lets me utilize my experience in an Internet Service Providing (ISP). Name: Egor M. Rukhvadze. Birthday: April 13 1973. Contacts: Phone number: home +7 (095) 126-41-84 (8AM-1PM PST or 8AM-4PM EST). Cell: +7 (903) 792-31-53 e-mail: gara@mail.ru ICQ#