Difference between revisions of "Talk:Building Scalable DNS Cluster using LVS"

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: Each DNS server can keep a copy of zone files and the change can be synchronized through some tools, or Each DNS server access shared network file system for zone files. --[[User:Wensong|Wensong]] 23:15, 6 June 2007 (CST)
 
: Each DNS server can keep a copy of zone files and the change can be synchronized through some tools, or Each DNS server access shared network file system for zone files. --[[User:Wensong|Wensong]] 23:15, 6 June 2007 (CST)
 +
: Right, my example is from a recursive DNS (caching-only) setup. You can do just the same for authoritative DNS but you need to keep your realservers in sync then else you would end up with a VIP/ServiceIP telling you different things each time for the same request as we used lb_algo wrr (weighted round robin) here. --[[User:ZaphodB|ZaphodB]] 17:26, 31 January 2008 (CET)

Latest revision as of 16:27, 31 January 2008

Hi! What about the storage of zone files? Where were they located? Thanks

Each DNS server can keep a copy of zone files and the change can be synchronized through some tools, or Each DNS server access shared network file system for zone files. --Wensong 23:15, 6 June 2007 (CST)
Right, my example is from a recursive DNS (caching-only) setup. You can do just the same for authoritative DNS but you need to keep your realservers in sync then else you would end up with a VIP/ServiceIP telling you different things each time for the same request as we used lb_algo wrr (weighted round robin) here. --ZaphodB 17:26, 31 January 2008 (CET)
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