From 3b5bda3b76aef968a911d18e35b3b30bd0cab803 Mon Sep 17 00:00:00 2001 From: "ye.zou" Date: Thu, 12 Feb 2026 13:52:13 +0800 Subject: [PATCH] [zbs]: enable tryNext and 30s timeout for getActiveClients MDS call When anti-split-brain check selects a disconnected MDS node, the HTTP call now times out after 30s instead of 5+ minutes, and automatically retries the next available MDS via tryNext mechanism. Resolves: ZSTAC-80595 Change-Id: I1be80f1b70cad1606eb38d1f0078c8f2781e6941 --- .../org/zstack/storage/zbs/ZbsStorageController.java | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/plugin/zbs/src/main/java/org/zstack/storage/zbs/ZbsStorageController.java b/plugin/zbs/src/main/java/org/zstack/storage/zbs/ZbsStorageController.java index db06239acb..276ab367ba 100644 --- a/plugin/zbs/src/main/java/org/zstack/storage/zbs/ZbsStorageController.java +++ b/plugin/zbs/src/main/java/org/zstack/storage/zbs/ZbsStorageController.java @@ -179,7 +179,10 @@ public List getActiveClients(String installPath, String prot if (VolumeProtocol.CBD.toString().equals(protocol)) { GetVolumeClientsCmd cmd = new GetVolumeClientsCmd(); cmd.setPath(installPath); - GetVolumeClientsRsp rsp = syncHttpCall(GET_VOLUME_CLIENTS_PATH, cmd, GetVolumeClientsRsp.class); + GetVolumeClientsRsp rsp = new HttpCaller<>(GET_VOLUME_CLIENTS_PATH, cmd, GetVolumeClientsRsp.class, + null, TimeUnit.SECONDS, 30, true) + .setTryNext(true) + .syncCall(); List clients = new ArrayList<>(); if (!rsp.isSuccess()) { @@ -1411,6 +1414,11 @@ public class HttpCaller { private boolean tryNext = false; + HttpCaller setTryNext(boolean tryNext) { + this.tryNext = tryNext; + return this; + } + public HttpCaller(String path, AgentCommand cmd, Class retClass, ReturnValueCompletion callback) { this(path, cmd, retClass, callback, null, 0, false); }