Re: [cas-user] mysql cluster as a backend ticket registry

2012-01-21 Thread Steve Swinsburg
Hi Bill, I've had a good look at the Ehcache/RMI replicated setup as documented on Confluence and think that may be our best bet in the long term. I'll have a chat with UNE and follow up to the list with any questions. Thanks for all of the info. regards, Steve On 21/01/2012, at 2:14 AM, Wi

Re: [cas-user] mysql cluster as a backend ticket registry

2012-01-20 Thread William G. Thompson, Jr.
On Fri, Jan 20, 2012 at 9:21 AM, Marvin Addison wrote: >> This is caused by the service ticket being written to one node of the MySQL >> cluster, >> but then the other CAS node happens to get to do the service ticket >> validation, >> and it happens to use the other DB node, the ticket isn't fou

Re: [cas-user] mysql cluster as a backend ticket registry

2012-01-20 Thread Marvin Addison
> This is caused by the service ticket being written to one node of the MySQL > cluster, > but then the other CAS node happens to get to do the service ticket > validation, > and it happens to use the other DB node, the ticket isn't found, because > database > replication hasn't been fast enough

[cas-user] mysql cluster as a backend ticket registry

2012-01-19 Thread David Clarke
  Hi,  This is, partly a followup to a post I made back in October, about a possible timing issue, and today explained in a separate post to the list.  I think this is about what to use for a ticket registry, but maybe it's about mysql configuration.  Our CAS environment is a pair of servers, using