GO-Zheng opened a new issue, #266:
URL: https://github.com/apache/kvrocks-controller/issues/266
### Description
> After modifying the configuration file to ip, the command cannot find the
interface.
### Steps to Reproduce
> After seeing the warning below, I changed `127.0.0.1` to the local ip.
```json
{"level":"warn","timestamp":"2025-02-18T16:00:12.099+0800","caller":"config/config.go:94","msg":"Leader
forward may not work if the host is 127.0.0.1"}
```
- config/config.yaml
```yaml
# addr: "127.0.0.1:9379"
addr: "192.168.1.45:9379"
```
```shell
-> # make setup
[+] Running 4/4
✔ Network kvrocks-controller_default Created 0.7s
✔ Container etcd0 Started 2.0s
✔ Container kvrocks0 Started 2.0s
✔ Container kvrocks1 Started 1.7s
(base) root@OpsWorker [16:26:20] [~/code/github/kvrocks-controller]
[unstable *]
-> # ./_build/kvctl-server -c config/config.yaml
{"level":"info","timestamp":"2025-02-18T16:27:05.272+0800","caller":"server/main.go:78","msg":"Kvrocks
controller is running with version: unstable"}
{"level":"info","timestamp":"2025-02-18T16:27:05.286+0800","caller":"server/server.go:63","msg":"Use
Etcd as store"}
{"level":"info","timestamp":"2025-02-18T16:27:05.501+0800","caller":"controller/controller.go:121","msg":"Became
the leader, resume the controller"}
```
```shell
(base) root@OpsWorker [16:27:15] [~/code/github/kvrocks-controller]
[unstable *]
-> # netstat -an | grep 9379
tcp 0 0 192.168.1.45:9379 0.0.0.0:* LISTEN
(base) root@OpsWorker [16:27:15] [~/code/github/kvrocks-controller]
[unstable *]
-> # ./_build/kvctl create namespace my-ns
error: Post "http://127.0.0.1:9379/api/v1/namespaces": dial tcp
127.0.0.1:9379: connect: connection refused
```
### Environment
```shell
# system
WSL2 - Ubuntu 24.04.1 LTS
# controller
The latest "unstable" branch
# docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
apache/kvrocks 2.11.0 9140d7b357fc 3 weeks ago 156MB
quay.io/coreos/etcd v3.5.17 0b844ea0bc6b 3 months ago 59MB
```
### Supplement
> I tried other commands, but none of them worked.
> However, the default configuration of "127.0.0.1" worked fine.
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