Differences

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--- ha:keepalived [2023/07/18 18:26] – [1. Install Trisul Network Analytics on both HA DR nodes.] veera
+++ ha:keepalived [2023/07/18 18:39] – [3. Use IPTABLES on MASTER] veera
@@ Line 24: / Line 24: @@
-==== 1. Install Trisul Network Analytics on both HA DR nodes. ====
+==== 2. Configure keepalived on both MASTER and SLAVE ====
+Follow instructions in [[admin:keepalived|Configure keepalived]]
+==== 3. Use IPTABLES on MASTER ====
+During normal operation both nodes will be in active-active mode. The NETFLOW sent to the MASTER node will be mirrored to the SLAVE node using IPTABLES rule. You can also use the [[https://github.com/trisulnsm/netflow-shim-tunnel|netflow-shim-tunnel]] to accomplish this
 iptables DNAT rule
-<code>
-dnf install iptables iptables-services
-</code>
 <code>
@@ Line 45: / Line 49: @@
 </code>
-Make it persistent
+Make it persistent using the iptables-services package
+<code>
+dnf install iptables iptables-services
+</code>
 <code>