Re: [Pacemaker] how to keep ftp connection when swap from primary to secondary

2010-08-30 Thread Michael Schwartzkopff
Am Donnerstag, den 26.08.2010, 17:17 +0200 schrieb Raoul Bhatia [IPAX]: On 08/26/2010 04:42 PM, liang...@asc-csa.gc.ca wrote: I have followed the guide in “Clusters from Scratch” written by Andrew Beekhof and successfully setup an Active/Passive pair of cluster servers. The cluster runs in

Re: [Pacemaker] how to keep ftp connection when swap from primary to secondary

2010-08-27 Thread Ultrabug
| Téléc/Fax: (450) 926-5083 Courriel/E-mail : [liang...@space.gc.ca] Site web/Web site : [www.space.gc.ca ] -Original Message- From: Ma, Liang Sent: August 26, 2010 12:17 PM To: 'The Pacemaker cluster resource manager' Subject: RE: [Pacemaker] how to keep ftp connection when swap from primary

[Pacemaker] how to keep ftp connection when swap from primary to secondary

2010-08-26 Thread Liang.Ma
Hi There, I have followed the guide in Clusters from Scratch written by Andrew Beekhof and successfully setup an Active/Passive pair of cluster servers. The cluster runs in Fedora 13 and includes services like apache, vsftpd and nfs. Drbd is used to allow data consistence during a failover.

Re: [Pacemaker] how to keep ftp connection when swap from primary to secondary

2010-08-26 Thread jimbob palmer
The ftp connection is in the ram of the machine that dies, so for this to work you'd need to synchronise state to the other machine the whole time. I don't know of a cluster aware ftp server that can do this. 2010/8/26 liang...@asc-csa.gc.ca: Hi There, I have followed the guide in “Clusters

Re: [Pacemaker] how to keep ftp connection when swap from primary to secondary

2010-08-26 Thread Liang.Ma
Thanks Jimbob for your quick response. So no one bothers to develop something to keep the ftp state in RAM synchronized? Or maybe it is not possible? Liang Ma Contractuel | Consultant | SED Systems Inc. Ground Systems Analyst Agence spatiale canadienne | Canadian Space Agency 6767, Route de

Re: [Pacemaker] how to keep ftp connection when swap from primary to secondary

2010-08-26 Thread Raoul Bhatia [IPAX]
On 08/26/2010 04:42 PM, liang...@asc-csa.gc.ca wrote: I have followed the guide in “Clusters from Scratch” written by Andrew Beekhof and successfully setup an Active/Passive pair of cluster servers. The cluster runs in Fedora 13 and includes services like apache, vsftpd and nfs. Drbd is used

Re: [Pacemaker] how to keep ftp connection when swap from primary to secondary

2010-08-26 Thread Liang.Ma
-mail : [liang...@space.gc.ca] Site web/Web site : [www.space.gc.ca ] -Original Message- From: Raoul Bhatia [IPAX] [mailto:r.bha...@ipax.at] Sent: August 26, 2010 11:17 AM To: The Pacemaker cluster resource manager Subject: Re: [Pacemaker] how to keep ftp connection when swap from primary

Re: [Pacemaker] how to keep ftp connection when swap from primary to secondary

2010-08-26 Thread Liang.Ma
: Ma, Liang Sent: August 26, 2010 12:17 PM To: 'The Pacemaker cluster resource manager' Subject: RE: [Pacemaker] how to keep ftp connection when swap from primary to secondary Thank you Raoul. I will try it. Liang Ma Contractuel | Consultant | SED Systems Inc. Ground Systems Analyst Agence