search for: lubaczewski

On Tue, Oct 20, 2015 at 01:31:46AM +0200, ?ngel Gonz?lez wrote: > On 16/10/15 12:46, hubert depesz lubaczewski wrote: > >On Thu, Oct 15, 2015 at 04:15:03PM -0400, Daniel Kahn Gillmor wrote: > >>> if the intermediary machine (the "jumphost") is jumphost.example, and > >>> you are trying to reach bar.example.com (which is behind the firewall), > >>> you w...

On Wed, Jan 22, 2014 at 07:41:51PM -0400, Jorge Fábregas wrote: > On 01/22/2014 09:44 AM, hubert depesz lubaczewski wrote: > > Is the solution to it addition of 5 separate "networks" in libvirt, and > > then connecting each guest to its own "network"? > > Yes, that's it. Right now I suggest you create 5 separate "isolated" > networks if you want true isola...

On Thu, Oct 15, 2015 at 04:15:03PM -0400, Daniel Kahn Gillmor wrote: > if the intermediary machine (the "jumphost") is jumphost.example, and > you are trying to reach bar.example.com (which is behind the firewall), > you would do: > ssh -oProxyCommand='ssh jumphost.example -W %h:%p' bar.example.com We use jump host, but there are literally hundreds of hosts behind

On Thu, Oct 15, 2015 at 07:02:58PM -0400, Nico Kadel-Garcia wrote: > On Thu, Oct 15, 2015 at 10:34 AM, hubert depesz lubaczewski > <depesz at depesz.com> wrote: > > Hi, > > > > I'm in a situation where I'm using multiple SSH keys, each to connect to > > different set of servers. > > > > I can't load/unload keys on demand, as I usually am connected to at > > least...

On 01/16/2014 05:10 PM, Ján Tomko wrote: > On 01/16/2014 04:51 PM, hubert depesz lubaczewski wrote: > > What is the address reported by 'netstat -tnp'? Oops, 'nestat -tlnp'. > > Jan >

Hi, I've read some docs, and have some ideas, but before I'll go any further, I'd like to get confirmation if I'm understanding it right. Let's assume that on my host I want to have 5 different guests, but they shouldn't be able to communicate with each other. Is the solution to it addition of 5 separate "networks" in libvirt, and then connecting each guest to

On 01/23/2014 02:45 PM, hubert depesz lubaczewski wrote: > On Wed, Jan 22, 2014 at 07:41:51PM -0400, Jorge Fábregas wrote: >> On 01/22/2014 09:44 AM, hubert depesz lubaczewski wrote: >>> Is the solution to it addition of 5 separate "networks" in libvirt, and >>> then connecting each guest to its own "netwo...

Hi, First of all, I hope it's not a big problem - I'm running on Debian, not Redhat. To my problem: I'm starting to learn virtualization, libvirt, and decided to create some test machine. I did it with: virt-install --name debian-test \ --os-type=linux \ --os-variant=debianwheezy \ --cdrom /media/media/software/iso/debian-testing-amd64-netinst-2014-01-16.iso \

Hi, I'm in a situation where I'm using multiple SSH keys, each to connect to different set of servers. I can't load/unload keys on demand, as I usually am connected to at least 2 of such sets. But - some rogue "root", could get access to my agent-forwarding socket, and in turn, get access to keys loaded to agent (not in terms of obtaining the key, but being able to use it

Hi, at work we have hundreds of machines, and for various of reasons, their hostnames (with domain) do not reflect their physical location. This means that for host "a.bb.cc" i have to go through jump host "jump1.bb.cc", and for "c.bb.cc" i have to go through jump host "jump2.bb.cc". which jump host should be used can be deduced by IP, but it looks that

On 01/16/2014 04:51 PM, hubert depesz lubaczewski wrote: > Hi, > First of all, I hope it's not a big problem - I'm running on Debian, not > Redhat. > > To my problem: I'm starting to learn virtualization, libvirt, and > decided to create some test machine. I did it with: > virt-install --name debian-test \ >...

On 01/22/2014 09:44 AM, hubert depesz lubaczewski wrote: > Is the solution to it addition of 5 separate "networks" in libvirt, and > then connecting each guest to its own "network"? Yes, that's it. Right now I suggest you create 5 separate "isolated" networks if you want true isolation. If you create 5 st...