Y a t'il reellement un plus par rapport a la cible CLUSTERIP d'iptables?
CLUSTERIP
This module allows you to configure a simple cluster of nodes that share a certain IP and MAC address without an explicit load balancer in front of them. Connections are statically distributed between the nodes in this cluster.
--new
Create a new ClusterIP. You always have to set this on the first rule for a given ClusterIP.
--hashmode mode
Specify the hashing mode. Has to be one of sourceip, sourceip-sourceport, sourceip-sourceport-destport
--clustermac mac
Specify the ClusterIP MAC address. Has to be a link-layer multicast address
--total-nodes num
Number of total nodes within this cluster.
--local-node num
Local node number within this cluster.
--hash-init rnd
Specify the random seed used for hash initialization.
[^] # Re: Exemple de ruleset domestique classique
Posté par octane . En réponse à la dépêche Sortie de OpenBSD 4.1. Évalué à 2.
CLUSTERIP
This module allows you to configure a simple cluster of nodes that share a certain IP and MAC address without an explicit load balancer in front of them. Connections are statically distributed between the nodes in this cluster.
--new
Create a new ClusterIP. You always have to set this on the first rule for a given ClusterIP.
--hashmode mode
Specify the hashing mode. Has to be one of sourceip, sourceip-sourceport, sourceip-sourceport-destport
--clustermac mac
Specify the ClusterIP MAC address. Has to be a link-layer multicast address
--total-nodes num
Number of total nodes within this cluster.
--local-node num
Local node number within this cluster.
--hash-init rnd
Specify the random seed used for hash initialization.
et une petite doc avec des avertissements interessants concernant certaines limites inherentes au load balancing : http://iptables-tutorial.frozentux.net/iptables-tutorial.htm(...)