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[ES] Centos system offline installation ES Manager error FirewallID not running

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Problem Description

Error occurred during installation of ES Manager center on Centos system, indicating "FirewallD is not running".

Alarm Information

156205e4b9c5745a28.png (30.2 KB)

Process –

  1. When installing ES Manager, it prompts that FirewallID is not running. Execute the command "systemctl start firewalld" to start the firewall, and it prompts "Unit is masked".

10755e4b9fbca1bdc.png (38.89 KB)

  1. According to the prompt, it is determined that Firewalld is locked. Execute "systemctl unmask firewalld" to unlock it, and then execute "systemctl start firewalld" command to enable the firewall.

Root Cause

The firewalld firewall is not enabled and firewalld is locked.

Solution

Unlock the firewalld service and then start the firewalld service to solve the problem.

Original Link

https://support.sangfor.com.cn/cases/list?product_id=16&amp;type=1&amp;category_id=2504&amp;isOpen=true