The Ultimate Guide to High Availability with MariaDB
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Admin User Resource

Admin User Resource

Admin users represent administrative users that are able to query and change MaxScale's configuration.

Resource Operations

Get network user

GET /v1/users/inet/:name

Get a single network user. The The :name in the URI must be a valid network user name.

Response

Status: 200 OK

{
    "links": {
        "self": "http://localhost:8989/v1/users/inet/my-user"
    },
    "data": {
        "id": "my-user",
        "type": "inet",
        "attributes": {
            "account": "admin"
        },
        "relationships": {
            "self": "http://localhost:8989/v1/users/inet/my-user"
        }
    }
}

Get all network users

GET /v1/users/inet

Get all network users.

Response

Status: 200 OK

{
    "links": {
        "self": "http://localhost:8989/v1/users/inet"
    },
    "data": [
        {
            "id": "my-user",
            "type": "inet",
            "attributes": {
                "account": "admin"
            },
            "relationships": {
                "self": "http://localhost:8989/v1/users/inet/my-user"
            }
        }
    ]
}

Get enabled UNIX account

GET /v1/users/unix/:name

Get a single enabled UNIX account. The The :name in the URI must be a valid UNIX account name that has been enabled.

Response

Status: 200 OK

{
    "links": {
        "self": "http://localhost:8989/v1/users/unix/maxscale"
    },
    "data": {
        "id": "maxscale",
        "type": "unix",
        "attributes": {
            "account": "basic"
        },
        "relationships": {
            "self": "http://localhost:8989/v1/users/unix/maxscale"
        }
    }
}

Get all enabled UNIX accounts

GET /v1/users/unix

Get all enabled UNIX accounts.

Response

Status: 200 OK

{
    "links": {
        "self": "http://localhost:8989/v1/users/unix"
    },
    "data": [
        {
            "id": "maxscale",
            "type": "unix",
            "attributes": {
                "account": "admin"
            },
            "relationships": {
                "self": "http://localhost:8989/v1/users/unix/maxscale"
            }
        }
    ]
}

Get all users

GET /v1/users

Get all administrative users. This fetches both network users and local UNIX accounts.

Response

Status: 200 OK

{
    "links": {
        "self": "http://localhost:8989/v1/users/"
    },
    "data": [ // List of all users
        {
            "id": "my-user",
            "type": "inet", // A network user
            "attributes": {
                "account": "admin"
            },
            "relationships": {
                "self": "http://localhost:8989/v1/users/inet/my-user"
            }
        },
        {
            "id": "maxscale",
            "type": "unix", // A local UNIX account
            "attributes": {
                "account": "admin"
            },
            "relationships": {
                "self": "http://localhost:8989/v1/users/unix/maxscale"
            }
        }
    ]
}

Create a network user

POST /v1/users/inet

Create a new network user. The request body must define at least the following fields.

  • data.id

  • The username

  • data.type

  • Type of the object, must be inet

  • data.attributes.password

  • The password for this user

  • data.attributes.account

  • Set to admin for administrative users and basic to read-only users

Only admin accounts can perform POST, PUT, DELETE and PATCH requests. If a basic account performs one of the aforementioned request, the REST API will respond with a 401 Unauthorized error.

Here is an example request body defining the network user my-user with the password my-password that is allowed to execute only read-only operations.

{
    "data": {
        "id": "my-user",
        "type": "inet",
        "attributes": {
            "password": "my-password",
            "account": "basic"
        }
    }
}

Response

Status: 204 No Content

Enable a UNIX account

POST /v1/users/unix

This enables an existing UNIX account on the system for administrative operations. The request body must define at least the following fields.

  • data.id

  • The username

  • data.type

  • Type of the object, must be unix

  • data.attributes.account

  • Set to admin for administrative users and basic to read-only users

Here is an example request body enabling the UNIX account jdoe for read-only operations.

{
    "data": {
        "id": "jdoe",
        "type": "unix"
        "attributes": {
            "account": "basic"
        }
    }
}

Response

Status: 204 No Content

Delete a network user

DELETE /v1/users/inet/:name

The :name part of the URI must be a valid user name.

Response

Status: 204 No Content

Disable a UNIX account

DELETE /v1/users/unix/:name

The :name part of the URI must be a valid user name.

Response

Status: 204 No Content
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