iptables Missing "Table: filter" on one Node of a BDA Cluster (Doc ID 1961763.1)

Last updated on JANUARY 17, 2015

Applies to:

Big Data Appliance Integrated Software - Version 3.0.1 and later
Linux x86-64

Symptoms

Primary Symptom

The primary symptom is that "/etc/init.d/iptables status" i.e. "service iptables status" reports that iptables is missing the rules for Table filter on one node of the BDA cluster.

The example here considers Node 4 to be the node where "service iptables status" is missing the Table filter.

Run all commands as 'root' user.

1. On Node 4 of the cluster "service iptables status" reports output like:

 

Changes

Prior to "service iptables status" missing the Table filter the BDA rack was moved a few meters in the same DataCenter.  "service iptables status" reported  the
missing Table: filter on one cluster node after that move.

Cause

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