A) j
ust want to know if two cluster setups can be under one LB and can they share same cluster hostname?
existing architecture :-
1)
setup 1(production) has 5 servers in which server 1 & 2 (DB Nodes) are under replication and server 3,4,5 (processing nodes) pointed to db server 1.
2)
setup 2 (fallback) has 5 servers in which server 1 &2(DB Nodes) are under replication and server 3,4,5(Processing nodes) pointed server 1.
As of now both setups has own LB i.e setup 1(production) mapped under LB 1 and setup2 (fallback) under LB2. Both LB1 and LB2 mapped under primary LB.
Proposed Architecture:-
setup 1 and setup 2 will be mapped under same LB and any one setup will be serving traffic, other setup servers will be disabled. If any issue faced at setup 1 then wil be enabling traffic on setup2.
LB | | *** setup1*** | | *** setup2*** [db node 1] [db node 2] [PN 3] [PN 4] [PN 5 ] [db node 1] [db node 2] [PN 3] [PN 4] [PN 5 ] PN:- processing node.
We want to know impact on replication, oauth manager and application when 2 setups mapped under single LB?------------------------------
Regards,
B Rohit Kumar
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