Forum Discussion

yammy1688_99834's avatar
yammy1688_99834
Icon for Nimbostratus rankNimbostratus
Dec 22, 2011

limit # of pool members that will be taken out of service

Is there an elegant way to set the minimum of servers that MUST remain available in a given pool, regardless of what the monitors return?     I've set up an irule to forward traffic to an 'al...
config
design
hooleylist's avatar
hooleylist
Icon for Cirrostratus rankCirrostratus
Dec 22, 2011
Here's an untested example of the members ratio logic I was thinking of: 


when CLIENT_ACCEPTED {

 Check if there are less than half of the default pool members up
if {[expr {double ([active_members [LB::server pool]]) / [members [LB::server pool]] < .50}]}{
pool second_pool
}
}

Aaron