Setting Iprange Module On Oracle Exalytics Server Iptables (Firewall) Fails With Errors: "iptables-restore: line 432 failed" Or "iptables: Unknown error 18446744073709551615"
(Doc ID 1595884.1)
Last updated on MARCH 01, 2022
Applies to:
Linux OS - Version Oracle Linux 5.8 to Oracle Linux 5.8 [Release OL5U8]Oracle Exalytics Software - Version 1.0.0.0.0 to 1.0.0.3.0 [Release 1.0]
Oracle Cloud Infrastructure - Version N/A and later
Linux x86-64
Symptoms
When trying to modify the /etc/sysconfig/iptables on an Oracle Exalytics server, to specify firewall rules that allow the the use of the iprange module, it fails with errors.
In one instance, the error was:
Changes
Modified the /etc/sysconfig/iptables to set firewall rules that allow the use of the iprange module.
Cause
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In this Document
| Symptoms |
| Changes |
| Cause |
| Solution |
| References |