SSH

Supported OS Linux Windows Mac OS

통합 버전4.0.0
이 페이지는 아직 한국어로 제공되지 않으며 번역 작업 중입니다. 번역에 관한 질문이나 의견이 있으시면 언제든지 저희에게 연락해 주십시오.

Overview

This check lets you monitor SSH connectivity to remote hosts and SFTP response times.

Setup

Installation

The SSH/SFTP check is included in the Datadog Agent package. No additional installation is needed on your server.

Configuration

    Host

    To configure this check for an Agent running on a host:

    1. Edit the ssh_check.d/conf.yaml file in the conf.d/ folder at the root of your Agent’s configuration directory. See the sample ssh_check.d/conf.yaml for all available configuration options:

      init_config:

instances:
  - host: "<SOME_REMOTE_HOST>" # required
    username: "<SOME_USERNAME>" # required
    password: "<SOME_PASSWORD>" # or use private_key_file
    # private_key_file: <PATH_TO_PRIVATE_KEY>
    # private_key_type:         # rsa or ecdsa; default is rsa
    # port: 22                  # default is port 22
    # sftp_check: False         # set False to disable SFTP check; default is True
    # add_missing_keys: True    # default is False

    2. Restart the Agent to start sending SSH/SFTP metrics and service checks to Datadog.

    Containerized

    For containerized environments, see the Autodiscovery Integration Templates for guidance on applying the parameters below.

    ParameterValue
    <INTEGRATION_NAME>ssh_check
    <INIT_CONFIG>blank or {}
    <INSTANCE_CONFIG>{"host": "%%host%%", "port":"22", "username":"<USERNAME>"}

    Validation

    Run the Agent’s status subcommand and look for ssh_check under the Checks section.

    Data Collected

    Metrics

    sftp.response_time
    (gauge)    		The response time of SFTP
    Shown as second

    Events

    The SSH Check does not include any events.

    Service Checks

    ssh.can_connect
    Returns CRITICAL if the Agent check is unable to connect to the SSH host. Returns OK otherwise.
    Statuses: ok, critical

    sftp.can_connect
    Returns CRITICAL if the Agent check is unable to connect to the SFTP host. Returns OK otherwise.
    Statuses: ok, critical

    Troubleshooting

    Need help? Contact Datadog support.