Re: [Gcc-cfarm-users] switching nodes

2008-05-19 Thread Mike Stein
On Mon, May 19, 2008 at 1:15 PM, Roman Rybalko <[EMAIL PROTECTED]> wrote: > Laurent GUERBY wrote: >> On Mon, 2008-05-19 at 13:29 +0400, Roman Rybalko wrote: >> >>> Switching nodes? >>> How about: >>> [EMAIL PROTECTED]:~# tar jcv . | nc gcc17 34345 >>> [EMAIL PROTECTED]:~# nc -l -p 34345 | tar jxv >

Re: [Gcc-cfarm-users] switching nodes

2008-05-19 Thread laurent
> Is this why I cannot log into gcc 16/17? Do we have to request > accounts on each pair? No you should have an account on all machines automatically. Does "ssh [EMAIL PROTECTED]" work? If not could you send me privately the "ssh -v -v ..." output? Laurent PS: check that you removed gcc16/17 f

Re: [Gcc-cfarm-users] switching nodes

2008-05-19 Thread NightStrike
On 5/19/08, Laurent GUERBY <[EMAIL PROTECTED]> wrote: > > BTW, i've tried to copy some data from gcc14 to gcc12 and found that > > it's not as fast as from gcc14 to gcc17, and far less faster than gcc17 > > <-> gcc16. > > I think NFS can be quite laggy between datacenters . > > As documented in the

Re: [Gcc-cfarm-users] switching nodes

2008-05-19 Thread Laurent GUERBY
> BTW, i've tried to copy some data from gcc14 to gcc12 and found that > it's not as fast as from gcc14 to gcc17, and far less faster than gcc17 > <-> gcc16. > I think NFS can be quite laggy between datacenters . As documented in the wiki: gcc11/12 => jexiste datacenter gcc13/14 => skyrock datac

Re: [Gcc-cfarm-users] switching nodes

2008-05-19 Thread Roman Rybalko
Laurent GUERBY wrote: > On Mon, 2008-05-19 at 13:29 +0400, Roman Rybalko wrote: > >> Switching nodes? >> How about: >> [EMAIL PROTECTED]:~# tar jcv . | nc gcc17 34345 >> [EMAIL PROTECTED]:~# nc -l -p 34345 | tar jxv >> Can I copy 300M gcc14 -> gcc17 once a day ? > gcc16 and gcc17 cross moun

Re: [Gcc-cfarm-users] switching nodes

2008-05-19 Thread Laurent GUERBY
On Mon, 2008-05-19 at 13:29 +0400, Roman Rybalko wrote: > Switching nodes? > How about: > [EMAIL PROTECTED]:~# tar jcv . | nc gcc17 34345 > [EMAIL PROTECTED]:~# nc -l -p 34345 | tar jxv > ? gcc16 and gcc17 cross mount each other /home as /n/16/ and /n/17 so you have no copy to do at all to switch

Re: [Gcc-cfarm-users] switching nodes

2008-05-19 Thread Roman Rybalko
Switching nodes? How about: [EMAIL PROTECTED]:~# tar jcv . | nc gcc17 34345 [EMAIL PROTECTED]:~# nc -l -p 34345 | tar jxv ? Robert Eckhoff wrote: > Can we just make it easier to switch nodes? There is no reason to get > possessive of one node. There is plenty of power in the farm to handle > the