request help: got malformed version message: "" from etcd

[yankunsam]

Issue description

I install apisix in gateway namespace,not default. Should I add etcd or dns_resolver in config.yaml?

Environment

• apisix version (cmd: apisix version):
• OS:

[tokers]

@yankunsam What's the etcd configuration in your config.yaml?

[yankunsam]

like this:
etcd:
host:
- "http://etcd-cluster-client.gateway.svc.cluster.local:2379"

[Firstsawyou]

1. First check whether the etcd configuration in your config.yaml file is correct.
2. Check whether your etcd service can be used normally.
3. You can try to restart etcd service.

[nic-chen]

yes，need to add dns_resolver in config.yaml

[ziyou434]

yes，need to add dns_resolver in config.yaml

I want to instruct dns_reslover what kind of role does it play in the interaction between apisix and etcd, and why it is set up, please tell me

[membphis]

what is the apisix version?

[freebsdly]

when apisix starting, it use curl to check etcd version, curl -s -m [timeout] http://ip:port/version , make sure the domain name can be resolved

[spacewander]

Consider solved