Why do I get a "Another Firewall Active" message when using Docker with SuSEfirewall2 ?
This document (7022442) is provided subject to the disclaimer at the end of this document.
SUSE Linux Enterprise Server 12 Service Pack 3 (SLES 12 SP3)
If SuSEfirewall2 is started after Docker, then an error is received in YaST that, another firewall (iptables) is active. If SuSEfirewall2 is started anyway, the Docker containers may lose inbound and outbound connectivity as those rules are no longer available.
This Support Knowledgebase provides a valuable tool for SUSE customers and parties interested in our products and solutions to acquire information, ideas and learn from one another. Materials are provided for informational, personal or non-commercial use within your organization and are presented "AS IS" WITHOUT WARRANTY OF ANY KIND.
- Document ID:7022442
- Creation Date: 08-Dec-2017
- Modified Date:03-Mar-2020
- SUSE Linux Enterprise Server
For questions or concerns with the SUSE Knowledgebase please contact: tidfeedback[at]suse.com