local skynet = require "skynet" local cluster = require "cluster" skynet.start(function() local sdb = skynet.newservice("simpledb") skynet.name(".simpledb", sdb) print(skynet.call(".simpledb", "lua", "SET", "a", "foobar")) print(skynet.call(".simpledb", "lua", "GET", "a")) cluster.open "db" end)