Macromedia breeze 5 ユーザーガイド
Configuring a Breeze Server cluster
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5.
Set up a fully-qualified client-visible Domain Name Service (DNS) name (the direct name) that
routes traffic directly to Breeze Server.
routes traffic directly to Breeze Server.
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The direct name for each Breeze Server in the cluster should route traffic to ports 80, 443,
and 1935 to the corresponding Breeze Server.
and 1935 to the corresponding Breeze Server.
For more information, see “DNS configuration guidelines” on page 59.
6.
Set up a load balancer on the network and configure it to listen on port 80.
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Consult the vendor documentation for instructions on how to configure the load balancer.
7.
Include each Breeze Server in the cluster in the load balanced pool.
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Make sure that port 80 on the load balancer connects to port 80 on each Breeze server.
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If you are using SSL, configure port 443 on the load balancer to connect to port 8443 on
each Breeze Server.
each Breeze Server.
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Consult the vendor documentation for specific instructions on how to include each Breeze
Server in the load balancer pool.
Server in the load balancer pool.
8.
Install and configure the second Breeze Server in the cluster.
9.
Make sure that this Breeze Server also points to the SQL Server.
10.
Configure the second Breeze Server with an external DNS name.
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For 'Breeze Web Address', enter the fully-qualified client-visible DNS name that points to
the load balancer.
the load balancer.
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For each Breeze Server, enter its fully-qualified client-visible DNS name (the direct name.)
11.
Repeat steps 8 though 10 for each server in the cluster.
Your Breeze Servers are now clustered. To expand the cluster’s capacity, add new Breeze Servers to
the cluster and configure them by following these instructions.
the cluster and configure them by following these instructions.
Verifying cluster failover
Failover means that all computers in a cluster have copies of the same contents. If one computer
in the cluster fails, the content on another computer in the cluster can take over and supply the
same contents. This section describes how to verify that your Breeze Server cluster provides
content failover in the event that one of the computers in the cluster fails.
in the cluster fails, the content on another computer in the cluster can take over and supply the
same contents. This section describes how to verify that your Breeze Server cluster provides
content failover in the event that one of the computers in the cluster fails.
The test is to demonstrate failover when you are using the Breeze Manager, a web application
within Breeze Server. If the computer you are accessing for the Breeze Manager fails and you can
continue to use Breeze Manager without logging in again and without interruption, failover is
successful.
within Breeze Server. If the computer you are accessing for the Breeze Manager fails and you can
continue to use Breeze Manager without logging in again and without interruption, failover is
successful.
The following procedure assumes that the cluster contains two computers: Computer1 and
Computer2.
Computer2.
To demonstrate failover:
1.
Make sure Microsoft SQL Server 2000 is running.
2.
Start Breeze Server on Computer1.
Select Start > Programs > Macromedia > Macromedia Breeze 5 > Start Breeze Server.