Kibana Access Behind NAT IP

Elastic Stack Kibana
1

Hi , I have kibana setup in an external server which is made available inside the corporate network through a Natted IP. The NAT is one-to-one to the kibana host. The issue is when I use the internal IP of the kibana machine the page is displayed correctly but when accessing from outside using the NAT IP, Kibana is not loading properly ..

Error :

Kibana did not load properly. Check the server output for more information.

In the chrome developer console the following error is shown ..

kibana:186 Refused to execute inline script because it violates the following Content Security Policy directive: "script-src 'unsafe-eval' 'self'". Either the 'unsafe-inline' keyword, a hash ('sha256-SHHSeLc0bp6xt4BoVVyUy+3IbVqp3ujLaR+s+kSP5UI='), or a nonce ('nonce-...') is required to enable inline execution.

bootstrap.js:10 ^ A single error about an inline script not firing due to content security policy is expected!
/txprobe-kibana/built_assets/dlls/vendors.bundle.dll.js:1 Failed to load resource: net::ERR_CONNECTION_RESET

Kibana Version : kibana-6.7.0-linux-x86_64

Configurations in kibana.yml is default with no changes made.

2

Can you try with csp.strict: false in kibana.yml and see if it's the same problem?

3

I have tried toggling this property but this did not fix the issue.

4

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