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Load balancing

465 bytes added, 08:25, 16 November 2012
Redirect sticky address
<tt>src-nodes</tt> defines how many src-track (nodes) entries are stored in memory. By default 10000. This value should not be changed if you do not hit this limitation.
 
Caveat: Source tracking is stored per-rule. Thus in the load-balancer each <tt>redirect</tt> has it's own source tracking. So in order to load-balance FTP both <tt>listen on</tt> has to be added to the same <tt>redirect</tt>.
 
load-balancer {
table <ftp_servers> { 10.2.0.30 }
redirect "FTP" {
listen on 1.2.3.4 port 21
listen on 1.2.3.4 port 5000:5100
forward to <ftp_servers> check tcp
sticky-address
}
}
=== Layer 4+ (relays) ===

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