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14 Host navigator

説明

これらのパラメーターと、各ダッシュボードウィジェットフィールドオブジェクトの有効なプロパティ値を使用することで、dashboard.createメソッドおよびdashboard.updateメソッドでホストナビゲーターウィジェットを設定できます。

ウィジェットのfieldsプロパティは、ダッシュボードの作成または更新時に検証されません。 これにより、ユーザーは組み込みウィジェットを変更したり、カスタムウィジェットを作成したりできますが、ウィジェットを誤って作成または更新してしまうリスクも生じます。 ホストナビゲーターウィジェットを正常に作成または更新するには、以下の表に記載されているパラメーターの動作を参照してください。

Parameters

The following parameters are supported for the Host navigator widget.

Parameter type name value
Refresh interval 0 rf_rate 0 - No refresh;
10 - 10 seconds;
30 - 30 seconds;
60 - (default) 1 minute;
120 - 2 minutes;
600 - 10 minutes;
900 - 15 minutes.
Host groups 2 groupids.0 Host group ID.

Note: To configure multiple host groups, create a dashboard widget field object for each host group with an incremented number in the property name.

This parameter is not supported if configuring the widget on a template dashboard.
Host groups (Widget) 1 groupids._reference Instead of Host group ID:
ABCDE._hostgroupids - set a compatible widget (with its Reference parameter set to "ABCDE") as the data source for host groups.

This parameter is not supported if configuring the widget on a template dashboard.
Host patterns 1 hosts.0 Host name or pattern.

Note: To configure multiple host patterns, create a dashboard widget field object for each host pattern with an incremented number in the property name. For multiple host patterns, the parameter Host groups must either be not configured at all or configured with at least one host group that the hosts matching the configured host patterns belong to.

This parameter is not supported if configuring the widget on a template dashboard.
Host status 0 status -1 - (default) Any;
0 - Enabled;
1 - Disabled.

This parameter is not supported if configuring the widget on a template dashboard.
Host tags
Evaluation type 0 host_tags_evaltype 0 - (default) And/Or;
2 - Or.

This parameter is not supported if configuring the widget on a template dashboard.
Tag name 1 host_tags.0.tag Any string value.

Note: The number in the property name references tag order in the tag evaluation list.

Parameter behavior:
- required if configuring Host tags

This parameter is not supported if configuring the widget on a template dashboard.
Operator 0 host_tags.0.operator 0 - Contains;
1 - Equals;
2 - Does not contain;
3 - Does not equal;
4 - Exists;
5 - Does not exist.

Note: The number in the property name references tag order in the tag evaluation list.

Parameter behavior:
- required if configuring Host tags

This parameter is not supported if configuring the widget on a template dashboard.
Tag value 1 host_tags.0.value Any string value.

Note: The number in the property name references tag order in the tag evaluation list.

Parameter behavior:
- required if configuring Host tags

This parameter is not supported if configuring the widget on a template dashboard.
Severity 0 severities.0 0 - Not classified;
1 - Information;
2 - Warning;
3 - Average;
4 - High;
5 - Disaster.

Default: empty (all enabled).

Note: To configure multiple values, create a dashboard widget field object for each value with an incremented number in the property name.
Show hosts in maintenance 0 maintenance 0 - (default) Disabled;
1 - Enabled.
Show problems 0 show_problems 0 - All;
1 - (default) Unsuppressed;
2 - None.
Group by
Attribute 0 group_by.0.attribute 0 - Host group;
1 - Tag value;
2 - Severity.

Note: The number in the property name references attribute order in the grouping attribute list.

Parameter behavior:
- required if configuring Group by
Value 1 group_by.0.tag_name Any string value.

Note: The number in the property name references the grouping attribute set in the Attribute parameter.

Parameter behavior:
- required if configuring Group by and Attribute is set to "Tag value"
Host limit 0 show_lines Possible values range from 1-9999.

Default: 100.

This parameter is not supported if configuring the widget on a template dashboard.
Reference 1 reference Any string value consisting of 5 characters (e.g., ABCDE or JBPNL). This value must be unique within the dashboard to which the widget belongs.

Parameter behavior:
- required

次の例は、ホストナビゲーターウィジェットのダッシュボードウィジェットフィールドオブジェクトの設定を説明することだけを目的としています。 ダッシュボードの設定の詳細については、dashboard.createを参照してください。

ホストナビゲーターウィジェットの設定

ホストグループ別にグループ化されたホストと、"city"タグの値別にグループ化されたホストを表示するホストナビゲーターウィジェットを設定します。

リクエスト:

{
           "jsonrpc": "2.0",
           "method": "dashboard.create",
           "params": {
               "name": "My dashboard",
               "display_period": "30",
               "auto_start": "1",
               "pages": [
                   {
                       "widgets": [
                           {
                               "type": "hostnavigator",
                               "name": "Host navigator",
                               "x": "0",
                               "y": "0",
                               "width": "12",
                               "height": "5",
                               "view_mode": "0",
                               "fields": [
                                   {
                                       "type": 2,
                                       "name": "groupids.0",
                                       "value": 2
                                   },
                                   {
                                       "type": 2,
                                       "name": "groupids.1",
                                       "value": 4
                                   },
                                   {
                                       "type": 0,
                                       "name": "group_by.0.attribute",
                                       "value": 0
                                   },
                                   {
                                       "type": 0,
                                       "name": "group_by.1.attribute",
                                       "value": 1
                                   },
                                   {
                                       "type": 1,
                                       "name": "group_by.1.tag_name",
                                       "value": "city"
                                   },
                                   {
                                       "type": 1,
                                       "name": "reference",
                                       "value": "SWKLB"
                                   }
                               ]
                           }
                       ]
                   }
               ],
               "userGroups": [
                   {
                       "usrgrpid": 7,
                       "permission": 2
                   }
               ],
               "users": [
                   {
                       "userid": 1,
                       "permission": 3
                   }
               ]
           },
           "id": 1
       }
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レスポンス:

{
           "jsonrpc": "2.0",
           "result": {
               "dashboardids": [
                   "3"
               ]
           },
           "id": 1
       }
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参照

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