bisakhmondal commented on issue #5775:
URL: https://github.com/apache/apisix/issues/5775#issuecomment-992123547
Hi @yunfhu, thanks for the detailed analysis
> login apisix pod with kubectl exec command,I use the telnet command to
check the stream proxy route, it shows able route to mysql host
>
> ```
> @MacBook-Pro APISIX % kubectl exec -it apisix-557f5f646f-r69z9 sh
> kubectl exec [POD] [COMMAND] is DEPRECATED and will be removed in a future
version. Use kubectl exec [POD] -- [COMMAND] instead.
> sh-4.2# telnet localhost 9100
> Trying 127.0.0.1...
> Connected to localhost.
> Escape character is '^]'.
> J
> 5.7.36@1->t-::kmLEXU'7Lmysql_native_password
> ```
Yes, I also have tested locally, there is no issue from the APISIX side
while proxying the request to the MySQL server with the correct route
configuration.
> but when I logout the pod and tried to request with the node port, the
connection was closed
>
> ```
> @MacBook-Pro ~ % telnet localhost 30100
> Trying ::1...
> Connected to localhost.
> Escape character is '^]'.
> Connection closed by foreign host.
> ```
Got your point.
>"value": {
"create_time": 1639291584,
"id": "1",
"server_addr": "10.1.2.177",
"server_port": 9100,
"update_time": 1639291584,
"upstream": {
"hash_on": "vars",
"nodes": {
"10.1.2.171:3306": 1
},
"pass_host": "pass",
"scheme": "http",
"type": "roundrobin"
}
Just curious why do you have `server_addr` filter enabled for port
`10.1.2.177` while from the kubectl I can see your APISIX server is running on
`10.1.2.186`. (see
[here](https://nginx.org/en/docs/http/ngx_http_core_module.html#var_server_addr))
Could you please check if you can access the mysql through the k8s nodeport
for this stream route config:
```json
{
"upstream": {
"nodes": {
"10.1.2.171:3306": 1
},
"type": "roundrobin"
}
}
```
assuming you can access the mysql at `10.1.2.171:3306`. Thanks.
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