[GitHub] [apisix-docker] pkking commented on issue #267: bug: failed to use etcd service name as etcd endpoint

[GitBox <gi...@apache.org>]

pkking commented on issue #267:
URL: https://github.com/apache/apisix-docker/issues/267#issuecomment-1004817327


   seems like the `resty-etcd` use a regular to check the etcd url, and the rule will reject the char `-`
   
   https://github.com/api7/lua-resty-etcd/blob/f75f4c551b048e00233df38ab725b46218b35de9/lib/resty/etcd/v3.lua#L240
   ```lua
       for _, host in ipairs(http_hosts) do
           local m, err = re_match(host,
               [=[([^\/]+):\/\/([\da-zA-Z.-]+|\[[\da-fA-F:]+\]):?(\d+)?$]=], "jo")
           if not m then
               return nil, "invalid http host: " .. host .. ", err: " .. (err or "not matched")
           end
   ```
   
   maybe try with `mf-etcd` instead


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