etcd-server could not be resolved (3: Host not found)

[to2false]

I created a network named gateway, then let ectd-server and test-api-gateway joined this network.

docker exec -it test-api-gateway sh

/usr/local/apisix # ping etcd-server
PING etcd-server (172.19.0.2): 56 data bytes
64 bytes from 172.19.0.2: seq=0 ttl=64 time=0.272 ms
64 bytes from 172.19.0.2: seq=1 ttl=64 time=0.071 ms
64 bytes from 172.19.0.2: seq=2 ttl=64 time=0.068 ms
64 bytes from 172.19.0.2: seq=3 ttl=64 time=0.116 ms
64 bytes from 172.19.0.2: seq=4 ttl=64 time=0.078 ms
64 bytes from 172.19.0.2: seq=5 ttl=64 time=0.066 ms

But got error as the title after request

curl http://127.0.0.1:8080/apisix/admin/services/1 -X PUT -d '
{
    "upstream": {
        "type": "roundrobin",
        "nodes": {
            "127.0.0.1:9081": 1
        }
    }
}'
{"error_msg":"etcd-server could not be resolved (3: Host not found)"}

---

Specify ip works

[linsir]

You should change the etcd address to etcd-server in config.yaml

[to2false]

@linsir I changed it, If not, I won't get this error

[linsir]

Try add 127.0.0.11 to dns_resolver in config.yaml

[to2false]

it works, thx

[izayoi-akira]

it works, thx

How to configure this

[to2false]

@izayoi-akira #42 (comment) the above reply explains the steps