Try-Every-Server - IBM WebSphere XS40 Command Reference Manual

Datapower xml security gateway
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If the server selection algorithm is first-alive, the order is significant. The first
server is the primary server, while subsequent entries serve as backup servers. For
all other algorithms, the order is not significant.
If the server selection algorithm is weighted-round-robin, specify the relative
preference of a server. The greater the value, the more likely this server is to
receive a connection request. For example there are three members (A, B, and C)
that have the assigned weights of 100, 60, and 40, respectively. Because of the
weighting, A receives 50% of requests, B receives 30% of requests, and C receives
20% of requests.
Related Commands
algorithm, health-check
Examples
v Adds ragnarok.datapower.com with a weight of 5 to the Load Balancer Group.

try-every-server

Specifies the retry-behavior for a failed attempt.
Syntax
try-every-server {on | off}
Parameters
on
off
Guidelines
When enabled, each server in the group, including those in a dampened state, are
tried before failing the connection attempt.
Examples
v Retries all member server before failing.
388
Command Reference
# server ragnarok.datapower.com 5
#
Sends the requests to each server until one responds or all fail. Each server
that fails is set to the softdown state.
(Default) Does not attempt to contact other members.
# try-every-server on
#

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