Re: CentOS & LTSP being maintained
Jim Kinney <[email protected]> Sat, 28 Mar 2015 22:42:07 -0400
| Newsgroups | gmane.linux.redhat.k12osn |
|---|---|
| Message-ID | <CAEo=5PyUXrkF95CQM2ApjUcT4YjKvdGMZBiqoYja24EU28j6-Q@mail.gmail.com> |
--===============4666675158530374427== Content-Type: multipart/alternative; boundary=e89a8f3baed9c170d40512644fd5 --e89a8f3baed9c170d40512644fd5 Content-Type: text/plain; charset=UTF-8 On Mar 28, 2015 6:01 PM, "Les Mikesell" <[email protected]> wrote: > > On Sat, Mar 28, 2015 at 2:14 PM, Jim Kinney <[email protected]> wrote: > > I've had issues with x2go and cursor movement in terminals sessions. I've > > not tested if soubd and local usb will work. They do with the spice client. > > I was rather shocked demo'ing a spice setup through 2 vpn connection back to > > a win7 vm to hear sound events locally! A youtube video played flawlessly > > from that setup as well. > > > > Doesn't that require a KMV guest per connection with spice emulating > the console? How does that scale? Yes it does. With cloned vm and memory ballooning it's no more disk little more ram use than ltsp and can scale across multiple servers. It also totally isolates each user vm from others. So a fork bomb only crashes one vm and not all thin clients. Middle school found out how to do that. Fixing it in ltsp was a challenge. In vm, it's only their problem. Or have you done it in a > multiuser X environment too? Used ltsp in Atlanta for 7 school build out of 2000 clients on 33 servers in 2006-2007. That hard coded clients to a server. It that server was down, all computer use stopped. With the ovirt process, the VMs can run on a different server automatically until the down server is restored and clients migrated live. Also, how long ago were the x2o > problems? X2go issues are current. > > -- > Les Mikesell > [email protected] --e89a8f3baed9c170d40512644fd5 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable <p dir=3D"ltr"><br> On Mar 28, 2015 6:01 PM, "Les Mikesell" <<a href=3D"mailto:les= [email protected]">[email protected]</a>> wrote:<br> ><br> > On Sat, Mar 28, 2015 at 2:14 PM, Jim Kinney <<a href=3D"mailto:jim.= [email protected]">[email protected]</a>> wrote:<br> > > I've had issues with x2go and cursor movement in terminals se= ssions. I've<br> > > not tested if soubd and local usb will work. They do with the spi= ce client.<br> > > I was rather shocked demo'ing a spice setup through 2 vpn con= nection back to<br> > > a win7 vm to hear sound events locally! A youtube video played fl= awlessly<br> > > from that setup as well.<br> > ><br> ><br> > Doesn't that require a KMV guest per connection with spice emulati= ng<br> > the console?=C2=A0 =C2=A0How does that scale?=C2=A0</p> <p dir=3D"ltr">Yes it does. With cloned vm and memory ballooning it's n= o more disk=C2=A0 little more ram use than ltsp and can scale across multip= le servers. It also totally isolates each user vm from others. So a fork bo= mb only crashes one vm and not all thin clients. Middle school found out ho= w to do that. Fixing it in ltsp was a challenge. In vm, it's only their= problem.</p> <p dir=3D"ltr"> Or have you done it in a<br> > multiuser X environment too?=C2=A0</p> <p dir=3D"ltr">Used ltsp in Atlanta for 7 school build out of 2000 clients = on 33 servers in 2006-2007. That hard coded clients to a server. It that se= rver was down, all computer use stopped. With the ovirt process, the VMs ca= n run on a different server automatically until the down server is restored= and clients migrated live.</p> <p dir=3D"ltr"> Also, how long ago were the x2o<br> > problems?</p> <p dir=3D"ltr">X2go issues are current.<br> ><br> > --<br> > =C2=A0 Les Mikesell<br> > =C2=A0 =C2=A0 <a href=3D"mailto:[email protected]">lesmikesell@gma= il.com</a><br> </p> --e89a8f3baed9c170d40512644fd5-- --===============4666675158530374427== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ K12OSN mailing list [email protected] https://www.redhat.com/mailman/listinfo/k12osn For more info see <http://www.k12os.org> --===============4666675158530374427==--