> Hello,
>
> I'd like to set up a high availability email server. I don't
> really need clustering but just a fail over capability if
> one server goes down. I've made a request to Sun and they
> indicate that the solution to use is Sun Cluster. I'm
> waiting on a quote but I suspect that this solution will
> be way out of the park price wise.
Hello
If your organization has less that 100 employees, JES (with includes
Messaging Server and Sun Cluster) is free. You may have to pay for Sun
PS to install things and / or an aditional support contract (if you want).
If you really don't want a cluster, you can always solve things with a
script like Will did.
Re: NLB Cluster - Ping fails or long time to reply from outside local subnet - SOLVED ...Windows Server 2008 Readiness Team ...cluster on a separate DLink card in multicast mode. ... I thought that the litmus test was that the router functions fine ... member of the NLB cluster, setup NLB on it, plug the NICs... (microsoft.public.windows.server.clustering)
Re: NLB Cluster - Ping fails or long time to reply from outside local subnet - SOLVED ... Once again, ARP is an RFC standard, if you are having to make static entries in unicast mode, then your network device is not in compliance. ...Windows Server 2008 Readiness Team ... I was feeling nervous about our teaming-capable adapter as I read it might be sending out heartbeats, so I disabled it AND configured the cluster on a separate DLink card in multicast mode. ... I thought that the litmus test was that the router functions fine when no NLB is installed, but when it is, things start going screwy. ... (microsoft.public.windows.server.clustering)
Re: NLB Cluster - Ping fails or long time to reply from outside local subnet - SOLVED ...Windows Server 2008 Readiness Team ...NLB is installed, but when it is, things start going screwy. ... The servers are a couple of switches away from the router so I ... 'exterior' to the NLB cluster itself. ... (microsoft.public.windows.server.clustering)
Re: NLB Cluster - Ping fails or long time to reply from outside local subnet - SOLVED ...ARP is defined by RFC. ...Windows Server 2008 Readiness Team ... The servers are a couple of switches away from the router so I would have thought that any duplicate MAC info. or similar would have been come irrelavent/concealed at the router. ... If you run the command 'wlbs query' and the node it is run on says it is converged with all of your nodes in the cluster, that basically says the NLB configuration is correct and the nodes are talking to each other. ... (microsoft.public.windows.server.clustering)
