security issue, Can not access to nifi-api with https

[polingsky]

• Nipyapi version: 0.17.1
• NiFi version:1.14.0
• NiFi-Registry version: None
• Python version: 3.9.7
• Operating System: Debian GNU/Linux 11 (bullseye)

Description

I want to use nipyapi to operate nifi components, but something wrong my nifi is setup for https and use original 1.14.0 p12 files. keystore.p12 then i use ldap to authorize the policy

What I Did

I use the following command to export crt and key

openssl pkcs12 -in keystore.p12 -nocerts --nodes -out keystore_only.key openssl pkcs12 -in keystore.p12 -clcerts -nokeys -out keystore_only.crt

import nipyapi nipyapi.config.nifi_config.host = 'https://{url}:9443/nifi-api' nipyapi.config.nifi_config.verify_ssl=False nipyapi.config.nifi_config.cert_file="/app/keystore_only.crt" nipyapi.config.nifi_config.key_file="/app/keystore_only.key" nipyapi.config.nifi_config.username="{ldap_username}" nipyapi.config.nifi_config.password="{ldap_username_password}" nipyapi.canvas.get_root_pg_id()

I got error message:

nipyapi.nifi.rest.ApiException: (403) Reason: Forbidden HTTP response headers: HTTPHeaderDict({'Date': 'Tue, 02 Nov 2021 04:51:50 GMT', 'X-Frame-Options': 'SAMEORIGIN', 'Content-Security-Policy': "frame-ancestors 'self'", 'X-XSS-Protection': '1; mode=block', 'X-Content-Type-Options': 'nosniff', 'Strict-Transport-Security': 'max-age=31540000', 'Vary': 'Accept-Encoding', 'Content-Type': 'text/plain', 'Content-Encoding': 'gzip', 'Content-Length': '90', 'Server': 'Jetty(9.4.42.v20210604)'}) HTTP response body: Unknown user with identity 'CN=localhost'. Contact the system administrator.

I have no idea about the error. I can use {ldap_username}/{ldap_username_password} to login nifi web

Does anyone know how to resolve the problem? thanks!

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[janis-ax]

Probably that's not an issue from nipyapi. I'm not 100% sure, but I think you try to log in with the certificates instead of username and password.

Could you this code?

import nipyapi
nipyapi.config.nifi_config.host = 'https://{url}:9443/nifi-api'
nipyapi.config.nifi_config.verify_ssl=False
#nipyapi.config.nifi_config.cert_file="/app/keystore_only.crt"
#nipyapi.config.nifi_config.key_file="/app/keystore_only.key"
nipyapi.config.nifi_config.username="{ldap_username}"
nipyapi.config.nifi_config.password="{ldap_username_password}"
nipyapi.canvas.get_root_pg_id()

[davinishi]

@janis-ax this doesn't work as well

[janis-ax]

What exactly works not?