zsmlinux opened a new issue, #11746:
URL: https://github.com/apache/apisix/issues/11746
### Current Behavior
discovery configuration:
```
discovery:
kubernetes:
service:
# apiserver schema, options [http, https]
schema: https
# apiserver host, options [ipv4, ipv6, domain, environment
variable]
host: ${KUBERNETES_SERVICE_HOST}
# apiserver port, options [port number, environment variable]
port: ${KUBERNETES_SERVICE_PORT}
client:
# serviceaccount token or token_file
token_file: /var/run/secrets/kubernetes.io/serviceaccount/token
default_weight: 50 # weight assigned to each discovered endpoint.
default 50, minimum 0
# kubernetes discovery support namespace_selector
# you can use one of [equal, not_equal, match, not_match] filter
namespace
namespace_selector:
# only save endpoints with namespace match one of [default,
^my-[a-z]+$]
match:
- ^[a-z]+$
- alg
# kubernetes discovery support label_selector
# for the expression of label_selector, please refer to
https://kubernetes.io/docs/concepts/overview/working-with-objects/labels
#label_selector: |-
# first="a",second="b"
# reserved lua shared memory size, 1m memory can store about 1000
pieces of endpoint
shared_size: 20m #default 1m
# if watch_endpoint_slices setting true, watch apiserver with
endpointslices instead of endpoints
# watch_endpoint_slices: true
```
When I curl dump api: curl
http://127.0.0.1:9092/v1/discovery/kubernetes/dump, it return:
```
{"endpoints":{},"config":{"service":{"schema":"https","host":"${KUBERNETES_SERVICE_HOST}","port":"${KUBERNETES_SERVICE_PORT}"},"client":{"token_file":"/var/run/secrets/kubernetes.io/serviceaccount/token"},"namespace_selector":{"match":["^[a-z]+$","alg"]},"default_weight":50,"watch_endpoint_slices":false,"shared_size":"20m"}}
```
`"endpoints":{}`
I think some problems in it:
<img width="727" alt="image"
src="https://github.com/user-attachments/assets/c92c210d-9545-43cc-b976-494688ef7c4b";>
### Expected Behavior
_No response_
### Error Logs
_No response_
### Steps to Reproduce
As above.
### Environment
- APISIX version (run `apisix version`): 3.10
- Operating system (run `uname -a`):
- OpenResty / Nginx version (run `openresty -V` or `nginx -V`):
- etcd version, if relevant (run `curl
http://127.0.0.1:9090/v1/server_info`):
- APISIX Dashboard version, if relevant:
- Plugin runner version, for issues related to plugin runners:
- LuaRocks version, for installation issues (run `luarocks --version`):
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