OpenStack API

运维扫盲人 2021-06-17

388

https://docs.openstack.org/api-quick-start/

一、获取token

root@controller-01:~# token=`openstack token issue|awk 'NR==5{print $4}'`

TIPs：如果token过期，会返回一个401，重新获取token即可。

二、keystone

2.1 get/project

root@controller-01:~# curl -H "X-Auth-Token:gAAAAABgWAeer7W2qkCz5-patcMWiKKDtmQujwYC_KdDtKNdrX5_rZbzzox2uJSBH7HcH980CKDdgBRt8CfDJCHtXnF7GLsipVyohYmma95cjMA0D50YTY3X5y2M-fGK23tuCd8zjie8qh69hSYsnncyjNGS8Pc9wKWA1l5HQOL_TbbAiNeTX5A" -H "Content-Type: application/json" http://controller:5000/v3/projects | python3 -m json.too
root@controller-01:~# curl -H "X-Auth-Token:$token" -H "Content-Type: application/json" http://controller:5000/v3/projects | python3 -m json.tool
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100   983  100   983    0     0   4273      0 --:--:-- --:--:-- --:--:--  4255
{
    "projects": [
        {
            "id": "5516783c84af40a0abe77b1a39e489ce",
            "name": "myproject",
            "domain_id": "default",
            "description": "Demo Project",
            "enabled": true,
            "parent_id": "default",
            "is_domain": false,
            "tags": [],
            "links": {
                "self": "http://controller:5000/v3/projects/5516783c84af40a0abe77b1a39e489ce"
            }
        },
        {
            "id": "ded04e0f8ea5491582278519ce380edc",
            "name": "admin",
            "domain_id": "default",
            "description": "Bootstrap project for initializing the cloud.",
            "enabled": true,
            "parent_id": "default",
            "is_domain": false,
            "tags": [],
            "links": {
                "self": "http://controller:5000/v3/projects/ded04e0f8ea5491582278519ce380edc"
            }
        },
        {
            "id": "f6faef563147458c8b96022029e33266",
            "name": "service",
            "domain_id": "default",
            "description": "Service Project",
            "enabled": true,
            "parent_id": "default",
            "is_domain": false,
            "tags": [],
            "links": {
                "self": "http://controller:5000/v3/projects/f6faef563147458c8b96022029e33266"
            }
        }
    ],
    "links": {
        "next": null,
        "self": "http://controller:5000/v3/projects",
        "previous": null
    }
}

2.2 get/users

root@controller-01:~# curl -H "X-Auth-Token:$token" -H "Content-Type: application/json" http://controller:5000/v3/users/4b7ecb49e5a7415aa32a63b00eeaa9fc | python3 -m json.tool
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100   241  100   241    0     0    948      0 --:--:-- --:--:-- --:--:--   952
{
    "user": {
        "id": "4b7ecb49e5a7415aa32a63b00eeaa9fc",
        "name": "nova",
        "domain_id": "default",
        "enabled": true,
        "password_expires_at": null,
        "options": {},
        "links": {
            "self": "http://controller:5000/v3/users/4b7ecb49e5a7415aa32a63b00eeaa9fc"
        }
    }
}

三、placement

root@controller-01:~# curl -H "X-Auth-Token:$token" -H "Content-Type: application/json" http://controller:8778/resource_providers | python3 -m json.tool
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100   788  100   788    0     0   2194      0 --:--:-- --:--:-- --:--:--  2201
{
    "resource_providers": [
        {
            "uuid": "6d630bc3-cfc6-442f-912d-da2de78ba7c1",
            "name": "compute",
            "generation": 7,
            "links": [
                {
                    "rel": "self",
                    "href": "/resource_providers/6d630bc3-cfc6-442f-912d-da2de78ba7c1"
                },
                {
                    "rel": "inventories",
                    "href": "/resource_providers/6d630bc3-cfc6-442f-912d-da2de78ba7c1/inventories"
                },
                {
                    "rel": "usages",
                    "href": "/resource_providers/6d630bc3-cfc6-442f-912d-da2de78ba7c1/usages"
                }
            ]
        },
        {
            "uuid": "0246419a-ac04-4aa6-a273-df9dcb72a250",
            "name": "compute-02",
            "generation": 12,
            "links": [
                {
                    "rel": "self",
                    "href": "/resource_providers/0246419a-ac04-4aa6-a273-df9dcb72a250"
                },
                {
                    "rel": "inventories",
                    "href": "/resource_providers/0246419a-ac04-4aa6-a273-df9dcb72a250/inventories"
                },
                {
                    "rel": "usages",
                    "href": "/resource_providers/0246419a-ac04-4aa6-a273-df9dcb72a250/usages"
                }
            ]
        }
    ]
}

四、nova

4.1 get/server

root@controller-01:~# curl -H "X-Auth-Token:$token" -H "Content-Type: application/json" http://controller:8774/v2/servers | python3 -m json.tool
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100   285  100   285    0     0    683      0 --:--:-- --:--:-- --:--:--   683
{
    "servers": [
        {
            "id": "8dca31c5-09c0-4e00-81ea-c49573c6c5a7",
            "name": "vm",
            "links": [
                {
                    "rel": "self",
                    "href": "http://controller:8774/v2/servers/8dca31c5-09c0-4e00-81ea-c49573c6c5a7"
                },
                {
                    "rel": "bookmark",
                    "href": "http://controller:8774/servers/8dca31c5-09c0-4e00-81ea-c49573c6c5a7"
                }
            ]
        }
    ]
}

4.2 start server

root@controller-01:~# curl -X POST -H "X-Auth-Token:$t '{"os-start" : null}' http://controller:8774/v2.1/servers/8dca31c5-09c0-4e00-81ea-c49573c6c5a7/action

五、neutron

5.1 get/version

root@controller-01:~# curl  -H "X-Auth-Token:$token" -H "Content-Type: application/json"  http://controller:9696  | python3 -m json.tool
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100   119  100   119    0     0  14875      0 --:--:-- --:--:-- --:--:-- 14875
{
    "versions": [
        {
            "id": "v2.0",
            "status": "CURRENT",
            "links": [
                {
                    "rel": "self",
                    "href": "http://controller:9696/v2.0/"
                }
            ]
        }
    ]
}

5.2 get/networks

root@controller-01:~# curl  -H "X-Auth-Token:$token" -H "Content-Type: application/json"  http://controller:9696/v2.0/networks  | python3 -m json.tool
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100  1395  100  1395    0     0   9823      0 --:--:-- --:--:-- --:--:--  9823
{
    "networks": [
        {
            "id": "42adde0f-95d7-49e0-8b69-3a48276b492d",
            "name": "selfservice",
            "tenant_id": "ded04e0f8ea5491582278519ce380edc",
            "admin_state_up": true,
            "mtu": 1450,
            "status": "ACTIVE",
            "subnets": [
                "b08bf9e9-2488-45d3-98fa-8720ed7f05f5"
            ],
            "shared": false,
            "availability_zone_hints": [],
            "availability_zones": [
                "nova"
            ],
            "ipv4_address_scope": null,
            "ipv6_address_scope": null,
            "router:external": false,
            "description": "",
            "port_security_enabled": true,
            "dns_domain": "2021.cloud.com.",
            "tags": [],
            "created_at": "2021-03-02T13:30:35Z",
            "updated_at": "2021-03-02T13:37:23Z",
            "revision_number": 3,
            "project_id": "ded04e0f8ea5491582278519ce380edc",
            "provider:network_type": "vxlan",
            "provider:physical_network": null,
            "provider:segmentation_id": 1
        },
        {
            "id": "e5874e6a-3282-4bd8-b82a-05b998ee0909",
            "name": "provider",
            "tenant_id": "ded04e0f8ea5491582278519ce380edc",
            "admin_state_up": true,
            "mtu": 1500,
            "status": "ACTIVE",
            "subnets": [
                "f4bc642c-adb0-48a8-b010-6357dca7f59b"
            ],
            "shared": true,
            "availability_zone_hints": [],
            "availability_zones": [
                "nova"
            ],
            "ipv4_address_scope": null,
            "ipv6_address_scope": null,
            "router:external": true,
            "description": "",
            "port_security_enabled": true,
            "dns_domain": "",
            "is_default": false,
            "tags": [],
            "created_at": "2021-03-02T13:29:30Z",
            "updated_at": "2021-03-02T13:30:18Z",
            "revision_number": 2,
            "project_id": "ded04e0f8ea5491582278519ce380edc",
            "provider:network_type": "flat",
            "provider:physical_network": "provider",
            "provider:segmentation_id": null
        }
    ]
}

5.3 create network

root@controller-01:~# curl -X POST http://controller:9696/v2.0/networks     -H "X-Auth-Token:$token" -H "Content-Type: application/json"     -d  '{"network": {"admin_state_up": true, "name": "net1"} }' | python3 -m json.tool
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100   705  100   651  100    54   1686    139 --:--:-- --:--:-- --:--:--  1826
{
    "network": {
        "id": "74f07f31-e244-40f3-a13f-836b4ad4f3c8",
        "name": "net1",
        "tenant_id": "ded04e0f8ea5491582278519ce380edc",
        "admin_state_up": true,
        "mtu": 1450,
        "status": "ACTIVE",
        "subnets": [],
        "shared": false,
        "project_id": "ded04e0f8ea5491582278519ce380edc",
        "port_security_enabled": true,
        "dns_domain": "",
        "router:external": false,
        "provider:network_type": "vxlan",
        "provider:physical_network": null,
        "provider:segmentation_id": 2,
        "availability_zone_hints": [],
        "is_default": false,
        "availability_zones": [],
        "ipv4_address_scope": null,
        "ipv6_address_scope": null,
        "description": "",
        "tags": [],
        "created_at": "2021-03-22T06:35:04Z",
        "updated_at": "2021-03-22T06:35:04Z",
        "revision_number": 1
    }
}

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OpenStack API

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