check cluster listen failed

sniper00 · Jul 23, 2023 · 3091e55 · 3091e55
1 parent 918765c
commit 3091e55
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/service/cluster.lua b/service/cluster.lua
@@ -171,6 +171,7 @@ local function cluster_service()
         assert(c.host and c.port, "require host and port")
 
         local listenfd = socket.listen(c.host, c.port,moon.PTYPE_SOCKET_MOON)
+        assert(listenfd>0, strfmt("cluster listen %s:%s failed for node=%s", c.host, c.port, NODE))
         socket.start(listenfd)
         print(strfmt("cluster listen %s:%d", c.host, c.port))
         setmetatable(clusters, {__gc=function()