mirror of
https://gitee.com/iresty/apisix.git
synced 2024-12-16 01:41:17 +08:00
fd2db606a9
Fix #2967. Some plugins can't be rewritten, so I have to keep them. Signed-off-by: spacewander <spacewanderlzx@gmail.com>
133 lines
6.0 KiB
Markdown
133 lines
6.0 KiB
Markdown
<!--
|
||
#
|
||
# Licensed to the Apache Software Foundation (ASF) under one or more
|
||
# contributor license agreements. See the NOTICE file distributed with
|
||
# this work for additional information regarding copyright ownership.
|
||
# The ASF licenses this file to You under the Apache License, Version 2.0
|
||
# (the "License"); you may not use this file except in compliance with
|
||
# the License. You may obtain a copy of the License at
|
||
#
|
||
# http://www.apache.org/licenses/LICENSE-2.0
|
||
#
|
||
# Unless required by applicable law or agreed to in writing, software
|
||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
# See the License for the specific language governing permissions and
|
||
# limitations under the License.
|
||
#
|
||
-->
|
||
|
||
- [English](../../plugins/openid-connect.md)
|
||
|
||
# 目录
|
||
|
||
- [**定义**](#定义)
|
||
- [**属性列表**](#属性列表)
|
||
- [**令牌自省**](#令牌自省)
|
||
|
||
## 定义
|
||
|
||
OAuth 2 / Open ID Connect（OIDC）插件为 APISIX 提供身份验证和自省功能。
|
||
|
||
## 属性列表
|
||
|
||
| 名称 | 类型 | 必选项 | 默认值 | 有效值 | 描述 |
|
||
| ---------------------------------- | ------- | ------ | --------------------- | ------- | ---------------------------------------------- |
|
||
| client_id | string | 必须 | | | OAuth 客户端 ID |
|
||
| client_secret | string | 必须 | | | OAuth 客户端 secret |
|
||
| discovery | string | 必须 | | | 身份服务器的发现端点的 URL |
|
||
| scope | string | 可选 | "openid" | | 用于认证 |
|
||
| realm | string | 可选 | "apisix" | | 用于认证 |
|
||
| bearer_only | boolean | 可选 | false | | 设置为`true`将检查请求中带有承载令牌的授权标头 |
|
||
| logout_path | string | 可选 | "/logout" | | |
|
||
| redirect_uri | string | 可选 | "ngx.var.request_uri" | | |
|
||
| timeout | integer | 可选 | 3 | [1,...] | 超时时间，单位为秒 |
|
||
| ssl_verify | boolean | 可选 | false | | |
|
||
| introspection_endpoint | string | 可选 | | | 身份服务器的令牌验证端点的 URL |
|
||
| introspection_endpoint_auth_method | string | 可选 | "client_secret_basic" | | 令牌自省的认证方法名称 |
|
||
| public_key | string | 可选 | | | 验证令牌的公钥 |
|
||
| token_signing_alg_values_expected | string | 可选 | | | 用于对令牌进行签名的算法 |
|
||
|
||
### 令牌自省
|
||
|
||
令牌自省通过针对 Oauth 2 授权服务器验证令牌来帮助验证请求。
|
||
前提条件是，您应该在身份服务器中创建受信任的客户端，并生成用于自省的有效令牌（JWT）。
|
||
下图显示了通过网关进行令牌自省的示例（成功）流程。
|
||
|
||
|
||
|
||
以下是 curl 命令，用于将插件启用到外部服务。
|
||
通过自省请求标头中提供的令牌，此路由将保护 https://httpbin.org/get（echo 服务）。
|
||
|
||
```bash
|
||
curl http://127.0.0.1:9080/apisix/admin/routes/5 -H 'X-API-KEY: edd1c9f034335f136f87ad84b625c8f1' -X PUT -d '
|
||
{
|
||
"uri":"/get",
|
||
"plugins":{
|
||
"proxy-rewrite":{
|
||
"scheme":"https"
|
||
},
|
||
"openid-connect":{
|
||
"client_id":"api_six_client_id",
|
||
"client_secret":"client_secret_code",
|
||
"discovery":"full_URL_of_the_discovery_endpoint",
|
||
"introspection_endpoint":"full_URL_of_introspection_endpoint",
|
||
"bearer_only":true,
|
||
"realm":"master",
|
||
"introspection_endpoint_auth_method":"client_secret_basic"
|
||
}
|
||
},
|
||
"upstream":{
|
||
"type":"roundrobin",
|
||
"nodes":{
|
||
"httpbin.org:443":1
|
||
}
|
||
}
|
||
}'
|
||
```
|
||
|
||
以下命令可用于访问新路由。
|
||
|
||
```bash
|
||
curl -i -X GET http://127.0.0.1:9080/get -H "Host: httpbin.org" -H "Authorization: Bearer {replace_jwt_token}"
|
||
```
|
||
|
||
#### 公钥自省
|
||
|
||
您还可以提供 JWT 令牌的公钥来验证令牌。 如果您提供了公共密钥和令牌自省端点，则将执行公共密钥工作流，而不是通过身份服务器进行验证。如果要减少额外的网络呼叫并加快过程，可以使用此方法。
|
||
|
||
以下配置显示了如何向路由添加公钥自省。
|
||
|
||
```bash
|
||
curl http://127.0.0.1:9080/apisix/admin/routes/5 -H 'X-API-KEY: edd1c9f034335f136f87ad84b625c8f1' -X PUT -d '
|
||
{
|
||
"uri":"/get",
|
||
"plugins":{
|
||
"proxy-rewrite":{
|
||
"scheme":"https"
|
||
},
|
||
"openid-connect":{
|
||
"client_id":"api_six_client_id",
|
||
"client_secret":"client_secret_code",
|
||
"discovery":"full_URL_of_the_discovery_endpoint",
|
||
"bearer_only":true,
|
||
"realm":"master",
|
||
"token_signing_alg_values_expected":"RS256",
|
||
"public_key":"-----BEGIN CERTIFICATE-----
|
||
{public_key}
|
||
-----END CERTIFICATE-----"
|
||
}
|
||
},
|
||
"upstream":{
|
||
"type":"roundrobin",
|
||
"nodes":{
|
||
"httpbin.org:443":1
|
||
}
|
||
}
|
||
}'
|
||
```
|
||
|
||
## 故障排除
|
||
|
||
如果 APISIX 无法解析/连接到身份提供者，请检查/修改DNS设置（`conf / config.yaml`）。
|