4359 links
  • Arnaud's links
  • Home
  • Login
  • RSS Feed
  • ATOM Feed
  • Tag cloud
  • Picture wall
  • Daily
Links per page: 20 50 100
  • thumbnail
    Overview - mysql-master-ha - MHA for MySQL: Master High Availability Manager and tools for MySQL - Google Project Hosting

    MHA performs automating master failover and slave promotion with minimal downtime, usually within 10-30 seconds. MHA prevents replication consistency problems and saves on expenses of having to acquire additional servers. All this with zero performance degradation, no complexity (easy-to-install) and requiring no change to existing deployments.

    Problème des caches ARP ? Les clients ont l'adresse MAC du serveur qui est tombé, quand le serveur ne répond pas en face, est-ce que le client va refaire une arp request ? sinon peut-on forcer les clients à le faire ? sinon peut-on utiliser un ARP gratuitous ? Comment de manière sécurisée ?

    EDIT : une solution avec les ARP gratuitous : https://devcentral.f5.com/articles/the-limits-of-cloud-gratuitous-arp-and-failover#.UnoP_kO4DRY

    November 6, 2013 at 10:42:57 AM GMT+1 - permalink - archive.org - http://code.google.com/p/mysql-master-ha/wiki/Overview
    nv mysql ha
Links per page: 20 50 100
Shaarli - The personal, minimalist, super fast, database-free, bookmarking service by the Shaarli community - Help/documentation