I have a load balancing setup for 3 uplinks (3 different providers andI have finished implementing this step by step, and things still do not appear to be working.
technologies) w/failover set with http://www.ssi.bg/~ja/ Nano-HOWTO
(carefully done By-The-Book - any shortcut and it's gone).
During the testing phase, I have two problems (output which differs from what the howto says I should get).
1) When I run "ip route list table main", only the proper entries for NWE1/NME1 and NWE2/NME2 come up, not the one for NWI/NMI.
2) "ip route get from (IPE1|IPE2) to 204.152.189.113" both return "network unreachable"
All the other output matches exactly.
My only thoughts are that I've swapped an IP or two somewhere, but I've been over the script a ton of times already, and nothing presents itself to me.
Any help or troubleshooting hints would be greatly appreciated.
Seth J. Blank Systems Operations Capital Market Services, LLC
When you need to check if the net is reachable with either of the links just try to ping some machines outside (a set would be nice) forcing an output address to be one or the other and decide if you need to change normal multihop gateway to single hop one via link 1 or 2. Should work with nano, because it's preserving output address thus preserving the routes. Works for me (after some sleepless nights, tons of caffe :). I can pull the plug out and nothing bad happens (only the traffic shaping needs some correction).
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