Hi... We're working on a project to migrate from one set of memcache servers to newer largers ones which are behind a mcrouter.
One option on the table is to take the current memcache_servers array in our perl app and replace a single instance with the larger new memcache server/cluster. Once the new larger server(s) is warmed up we'd start popping servers off the end of the array to shrink it. Would this a problem? My concern is that the index would become invalid and we'd invalidate the entire memcache pool. As an example: Starting config: memcache_servers => ['memcache01', 'memcache02', 'memcache03', 'memcache04'] Next: memcache_servers => ['new-memcache01','memcache02', 'memcache03', 'memcache04'] Next: memcache_servers => ['new-memcache01','memcache02', 'memcache03'] and so on. Any thoughts? -- --- You received this message because you are subscribed to the Google Groups "memcached" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
