Help Center/ MapReduce Service/ User Guide (ME-Abu Dhabi Region)/ FAQs/ Performance Tuning/ How Do I Stop the Firewall Service?

Updated on 2022-02-22 GMT+08:00

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How Do I Stop the Firewall Service?

Log in to each node of a cluster as user root.
Check whether the firewall service is started.

For example, to check the firewall status on EulerOS, run the systemctl status firewalld.service command.
Stop the firewall service.

For example, to stop the firewall service on EulerOS, run the systemctl stop firewalld.service command.

Parent topic: Performance Tuning

Previous topic: How Do I Improve the Resource Utilization of Core Nodes in a Cluster?

Next topic: Job Development

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