Help Center/ SAP Cloud/ SAP NetWeaver User Guide/ Deploying SAP NetWeaver/ Configuration Before Installation/ Modifying OS Configurations

Updated on 2022-12-23 GMT+08:00

View PDF

Modifying OS Configurations

Scenarios

To ensure the proper installation of the SAP NetWeaver system, disable the OS firewalls of all nodes before the installation.

Procedure

Log in to the NAT server as user root using the key file. Then, use SSH to switch to the ASCS node.
Disable automatic firewall enabling and disable the firewall.

SuSEfirewall2 off

SuSEfirewall2 stop

systemctl disable SuSEfirewall2_init.service

systemctl disable SuSEfirewall2.service

systemctl stop SuSEfirewall2_init.service

systemctl stop SuSEfirewall2.service
Repeat the preceding step to disable the firewalls of all SAP NetWeaver nodes.

Parent topic: Configuration Before Installation

Previous topic: Configuring SSH Switching Permissions

Next topic: Attaching a Shared Disk and Binding a Floating IP Address (Distributed HA Deployment)

Feedback

Was this page helpful?

Helpful Not helpful

Provide feedback

Thank you very much for your feedback. We will continue working to improve the documentation.See the reply and handling status in My Cloud VOC.

The system is busy. Please try again later.

Which of the following issues have you encountered?

Content is inconsistent with the product UI

Unclear descriptions

Lack of examples or code

Incorrect steps

Can't find what I need

Lack of best practices

Feedback (optional)

0/500

Select at least one type of issue, and enter your comments or suggestions.

Enter a maximum of 500 characters.

Submit Cancel

For any further questions, feel free to contact us through the chatbot.