[GitHub] [apisix] zaunist edited a comment on issue #6171: bug: why request is forwarded to wildcard API?

[GitBox <gi...@apache.org>]

zaunist edited a comment on issue #6171:
URL: https://github.com/apache/apisix/issues/6171#issuecomment-1017491486


   > ### Issue description
   > 一个固定的域名 如 a.test1.com 下的路由 转发到 泛域名 上了 *.test1.com
   > 
   > ### Environment
   > * apisix version (cmd: `apisix version`):  最新版 2.11.0 docker 部署
   > * OS (cmd: `uname -a`): centos7
   > * OpenResty / Nginx version (cmd: `nginx -V` or `openresty -V`):
   > * etcd version, if have (cmd: run `curl http://127.0.0.1:9090/v1/server_info` to get the info from server-info API):
   > * apisix-dashboard version, if have:
   > * the plugin runner version, if the issue is about a plugin runner (cmd: depended on the kind of runner):
   > * luarocks version, if the issue is about installation (cmd: `luarocks --version`):
   > 
   > ### Steps to reproduce
   > 1. 操作 设置路由:
   >    curl http://127.0.0.1:80/apisix/admin/routes/1 -H 'X-API-KEY: edd1c9f034335f136f87ad84b625c8f1' -X PUT -d '
   >    {
   >    "upstream": {
   >    "nodes": {
   >    "192.168.0.3:8081": 1
   >    },
   >    "type": "roundrobin"
   >    },
   >    "hosts": ["_.test1.com"],
   >    "uris": [ "/v1/_"]
   >    }'
   > 
   > curl http://127.0.0.1:80/apisix/admin/routes/2 -H 'X-API-KEY: edd1c9f034335f136f87ad84b625c8f1' -X PUT -d ' { "upstream": { "nodes": { "192.168.0.3:8082": 1 }, "type": "roundrobin" }, "hosts": ["a.test1.com"], "uris": ["/*"] }'
   > 
   > 说明 固定域名:a.test1.com 绑定了上游 192.168.0.3:8082 路由为 "uris": ["/*"]
   > 
   > ### Actual result
   > 2.终端操作 //# curl -I http://a.test1.com/a
   > 
   > apisix log： [20/Jan/2022:12:51:22 +0000] a.test1.com "HEAD /a HTTP/1.1" 502 0 0.001 "-" "curl/7.29.0" 192.168.0.3:8082 502 0.001 "http://a.test1.com"
   > 
   > // 注 请求正常
   > 
   > //# curl -I http://a.test1.com/v1/a apisix log： [20/Jan/2022:12:51:55 +0000] a.test1.com "HEAD /v1/a HTTP/1.1" 502 0 0.001 "-" "curl/7.29.0" 192.168.0.3:8081 502 0.001 "http://a.test1.com"
   > 
   > ### Error log
   > //注 请求到另外一台了，理论上 固定的域名的所有的请求 url 应该到 192.168.0.3:8082 这台上。不应该转发到泛域名上。
   > 
   > // 总结 泛域名 过于强大，挡住了固定域名的转发了，应该是属于bug.或者 以上通过什么操作能够解决，请大神解决。
   > 
   > ### Expected result
   > _No response_
   
   You can set `priority` to distinguish both route. ref [apisix route](https://apisix.apache.org/zh/docs/apisix/admin-api#body-%E8%AF%B7%E6%B1%82%E5%8F%82%E6%95%B0). Higher priority routes will be matched first


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