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Posted to notifications@apisix.apache.org by GitBox <gi...@apache.org> on 2020/06/06 07:27:00 UTC
[GitHub] [incubator-apisix] Firstsawyou commented on issue #1622: bug: After the plug-in registered for global rule is deleted, all requests for access are abnormal
Firstsawyou commented on issue #1622:
URL: https://github.com/apache/incubator-apisix/issues/1622#issuecomment-640003015
> > all requests are abnormal.
>
> What is the specific abnormal?
> Can you give a reproducible example?
1、Register two routes(Upstream_id is local nginx service):
1）、
curl http://127.0.0.1:9080/apisix/admin/routes/3 -H 'X-API-KEY: edd1c9f034335f136f87ad84b625c8f1' -X PUT -i -d '
{ "uris":["/test01"],
"upstream_id":"00000000000000000451",
"plugins":{}
}'
2）、
curl http://127.0.0.1:9080/apisix/admin/routes/4 -H 'X-API-KEY: edd1c9f034335f136f87ad84b625c8f1' -X PUT -i -d '
{ "uris":["/test02"],
"upstream_id":"00000000000000000452",
"plugins":{}
}'
2、Register global route（limit-count plug-in）：
curl http://127.0.01:9080/apisix/admin/global_rules/1 -H 'X-API-KEY: edd1c9f034335f136f87ad84b625c8f1' -X PUT -i -d '{
"plugins": {
"limit-count": {
"time_window": 60,
"policy": "local",
"count": 4,
"key": "remote_addr",
"rejected_code": 503
}
}
}'
3、Route access test（Normal before global route is deleted）：
1）、access '/test01' route:
curl http://127.0.0.1:9080/test01
----responce data----
test01
-----------------------
2)、access '/test02' route:
curl http://127.0.0.1:9080/test02
----responce data----
test02
-------------------------
3）、More than 4 requests, global plug-in takes effect：
curl -l http://127.0.0.1:9080/test02
----responce data----
<html>
<head><title>503 Service Temporarily Unavailable</title></head>
<body>
<center><h1>503 Service Temporarily Unavailable</h1></center>
<hr><center>openresty</center>
</body>
</html>
----------------------
4、Delete global routing configuration, all requests are abnormal：
1）Delete global routing configuration：
curl http://127.0.01:9080/apisix/admin/global_rules/1 -H 'X-API-KEY: edd1c9f034335f136f87ad84b625c8f1' -X DELETE
--------responce data----------------
{"node":{"createdIndex":954,"key":"\/apisix\/global_rules\/1","modifiedIndex":955},"prevNode":{"value":"{\"plugins\":{\"limit-count\":{\"time_window\":60,\"policy\":\"local\",\"rejected_code\":503,\"key\":\"remote_addr\",\"count\":4}}}","createdIndex":954,"key":"\/apisix\/global_rules\/1","modifiedIndex":954},"action":"delete"}
-----------------------------------------
2）、access '/test01' route:
curl http://127.0.0.1:9080/test01
--------responce data----------------
curl: (52) Empty reply from server
---------------------------------------
3）、access '/test02' route:
curl http://127.0.0.1:9080/test02
--------responce data----------------
curl: (52) Empty reply from server
---------------------------------------
3)、View error log prompts：
2020/06/06 15:21:39 [error] 11960#11960: *80587 lua entry thread aborted: runtime error: /usr/local/apisix/apisix/init.lua:268: attempt to index local 'global_rule' (a boolean value)
stack traceback:
coroutine 0:
/usr/local/apisix/apisix/init.lua: in function 'http_access_phase'
access_by_lua(nginx.conf:179):2: in main chunk, client: 127.0.0.1, server: , request: "GET /test01 HTTP/1.1", host: "127.0.0.1:9080"
2020/06/06 15:21:39 [error] 11960#11960: *80587 failed to run header_filter_by_lua*: /usr/local/apisix/apisix/plugin.lua:237: attempt to index local 'user_route' (a boolean value)
stack traceback:
/usr/local/apisix/apisix/plugin.lua:237: in function 'filter'
/usr/local/apisix/apisix/init.lua:456: in function 'common_phase'
/usr/local/apisix/apisix/init.lua:466: in function 'http_header_filter_phase'
header_filter_by_lua:2: in main chunk, client: 127.0.0.1, server: , request: "GET /test01 HTTP/1.1", host: "127.0.0.1:9080"
2020/06/06 15:21:39 [error] 11960#11960: *80587 failed to run log_by_lua*: /usr/local/apisix/apisix/plugin.lua:237: attempt to index local 'user_route' (a boolean value)
stack traceback:
/usr/local/apisix/apisix/plugin.lua:237: in function 'filter'
/usr/local/apisix/apisix/init.lua:456: in function 'common_phase'
/usr/local/apisix/apisix/init.lua:475: in function 'http_log_phase'
log_by_lua(nginx.conf:259):2: in main chunk while logging request, client: 127.0.0.1, server: , request: "GET /test01 HTTP/1.1", host: "127.0.0.1:9080"
5、After restart of apsix, all requests return to normal
1）、# apisix restart
2）、access '/test01' route:
curl http://127.0.0.1:9080/test01
----responce data----
test01
-----------------------
3)、access '/test02' route:
curl http://127.0.0.1:9080/test02
----responce data----
test02
-------------------------
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