Issue Description

ES login prompts login failed.

Error/Warning Information

Handling Process

1. Log in to the backend of the to check the permissions of the certificate file. Found that the server.key has no read permission, as shown in the figure below:
   
   Command: ll /ac/nginx/conf/ |grep server

2. Use the chmod command to modify the permissions of the certificate (as shown in the figure below, you can execute chmod o+r server.key).
   
   Command: chmod o+r server.key

3. Subsequent test login device on MGR is normal.

Solution

Use the chmod command to modify certificate permissions.