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144 lines
3.5 KiB
Markdown
144 lines
3.5 KiB
Markdown
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<!--
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#
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# Licensed to the Apache Software Foundation (ASF) under one or more
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# contributor license agreements. See the NOTICE file distributed with
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# this work for additional information regarding copyright ownership.
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# The ASF licenses this file to You under the Apache License, Version 2.0
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# (the "License"); you may not use this file except in compliance with
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# the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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-->
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[English](basic-auth.md)
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# 目录
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- [**名字**](#名字)
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- [**属性**](#属性)
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- [**如何启用**](#如何启用)
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- [**测试插件**](#测试插件)
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- [**禁用插件**](#禁用插件)
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## 名字
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`basic-auth` 是一个认证插件,它需要与 `consumer` 一起配合才能工作。
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添加 Basic Authentication 到一个 `service` 或 `route`。 然后 `consumer` 将其用户名和密码添加到请求头中以验证其请求。
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有关 Basic Authentication 的更多信息,可参考 [维基百科](https://en.wikipedia.org/wiki/Basic_access_authentication) 查看更多信息。
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## 属性
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* `username`: 不同的 `consumer` 对象应有不同的值,它应当是唯一的。不同 consumer 使用了相同的 `username` ,将会出现请求匹配异常。
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* `password`: 用户的密码
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## 如何启用
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1. 创建一个 consumer 对象,并设置插件 `basic-auth` 的值。
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```shell
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curl http://127.0.0.1:9080/apisix/admin/consumers -X PUT -d '
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{
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"username": "foo",
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"plugins": {
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"basic-auth": {
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"username": "foo",
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"password": "bar"
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}
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}
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}'
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```
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你可以使用浏览器打开 dashboard:`http://127.0.0.1:9080/apisix/dashboard/`,通过 web 界面来完成上面的操作,先增加一个 consumer:
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![](../images/plugin/basic-auth-1.png)
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然后在 consumer 页面中添加 basic-auth 插件:
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![](../images/plugin/basic-auth-2.png)
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2. 创建 Route 或 Service 对象,并开启 `basic-auth` 插件。
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```shell
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curl http://127.0.0.1:9080/apisix/admin/routes/1 -X PUT -d '
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{
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"methods": ["GET"],
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"uri": "/hello",
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"plugins": {
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"basic-auth": {}
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},
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"upstream": {
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"type": "roundrobin",
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"nodes": {
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"127.0.0.1:8080": 1
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}
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}
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}'
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```
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## Test Plugin
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* 缺少 Authorization header
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```shell
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$ curl http://127.0.0.2:9080/hello -i
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HTTP/1.1 401 Unauthorized
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...
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{"message":"Missing authorization in request"}
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```
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* 用户名不存在:
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```shell
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$ curl -i -ubar:bar http://127.0.0.1:9080/hello
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HTTP/1.1 401 Unauthorized
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...
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{"message":"Invalid user key in authorization"}
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```
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* 密码错误:
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```shell
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$ curl -i -ufoo:foo http://127.0.0.1:9080/hello
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HTTP/1.1 401 Unauthorized
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...
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{"message":"Password is error"}
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...
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```
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* 成功请求:
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```shell
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$ curl -i -ufoo:bar http://127.0.0.1:9080/hello
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HTTP/1.1 200 OK
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...
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hello, foo!
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...
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```
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## 禁用插件
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当你想去掉 `basic-auth` 插件的时候,很简单,在插件的配置中把对应的 `json` 配置删除即可,无须重启服务,即刻生效:
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```shell
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$ curl http://127.0.0.1:9080/apisix/admin/routes/1 -X PUT -d '
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{
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"methods": ["GET"],
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"uri": "/hello",
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"plugins": {},
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"upstream": {
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"type": "roundrobin",
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"nodes": {
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"127.0.0.1:8080": 1
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}
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}
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}'
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```
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