SSH key is not OK in VD E2E tests

[joaquinsgi]

Target version	Related issue	Related PR/dev branch
4.9.1	wazuh/wazuh#25899

Description

During the VD E2E tests: wazuh/wazuh#25899, an error was found in the managers in the report. The issue appears to be related to the indexer-connector, where the SSH key is either incorrect or not found. It was also found in: wazuh/wazuh#25845 (comment)

Report:
Test_e2e_system_387_test_vulnerability_detector.zip

Log from error_level_message:

{
    "manager1": {
        "ERROR": [
            "2024/09/23 17:12:50 indexer-connector: ERROR: SSL peer certificate or SSH remote key was not OK, status code: -1.",
            "2024/09/23 17:12:50 indexer-connector: ERROR: SSL peer certificate or SSH remote key was not OK, status code: -1.",
            "2024/09/23 17:12:50 indexer-connector: ERROR: SSL peer certificate or SSH remote key was not OK, status code: -1.",
            "2024/09/23 17:12:50 indexer-connector: ERROR: SSL peer certificate or SSH remote key was not OK, status code: -1.",
            "2024/09/23 17:43:00 indexer-connector: ERROR: SSL peer certificate or SSH remote key was not OK, status code: -1.",
            "2024/09/23 17:43:27 indexer-connector: ERROR: SSL peer certificate or SSH remote key was not OK, status code: -1.",
            "2024/09/23 17:43:34 indexer-connector: ERROR: SSL peer certificate or SSH remote key was not OK, status code: -1.",
            "2024/09/23 17:43:51 indexer-connector: ERROR: SSL peer certificate or SSH remote key was not OK, status code: -1."
        ],
        "CRITICAL": []
    },
    "manager2": {
        "ERROR": [
            "2024/09/23 17:13:22 indexer-connector: ERROR: SSL peer certificate or SSH remote key was not OK, status code: -1.",
            "2024/09/23 17:13:24 indexer-connector: ERROR: SSL peer certificate or SSH remote key was not OK, status code: -1.",
            "2024/09/23 17:43:30 indexer-connector: ERROR: SSL peer certificate or SSH remote key was not OK, status code: -1.",
            "2024/09/23 17:43:54 indexer-connector: ERROR: SSL peer certificate or SSH remote key was not OK, status code: -1."
        ],
        "CRITICAL": []
    },
    "agent1": {
        "ERROR": [],
        "CRITICAL": []
    },
    "agent3": {
        "ERROR": [],
        "CRITICAL": []
    },
    "agent4": {
        "ERROR": [],
        "CRITICAL": []
    },
    "agent5": {
        "ERROR": [],
        "CRITICAL": []
    },
    "agent6": {
        "ERROR": [],
        "CRITICAL": []
    },
    "agent2": {
        "ERROR": [],
        "CRITICAL": []
    }
}

Proposed checks

• Investigate why the SSH key is not OK

[joaquinsgi]

Close has not planned. This is for CppServer team.