JMeter：分布式（遠程）測試：無法遠程運行測試

Question

我使用JMeter設置了分布式負載測試環境。 我在Windows Vista（主機）上運行Linux虛擬機（CentOS）。 Linux VM是JMeter Master（客戶端）。 我有一台服務器（Linux CentOS），它是我的JMeter從站（服務器）。

我做了以下事情：

1）向客戶端（主）jmeter.properties添加以下內容：

remote_hosts=172.22.222.22:55501 #IP address of the JMeter Slave
client.rmi.localport=55512
mode=Batch
num_sample_threshold=250

2）在服務器（從屬）jmeter.properties中添加了以下內容：

server_port=55501
server.rmi.localhostname=172.22.222.22
server.rmi.localport=55511

3）在服務器（從屬）jmeter-server中添加了以下內容：

RMI_HOST_DEF=-Djava.rmi.server.hostname=172.22.222.22

4）然后，從我的主人那里，我做到了：

ssh -R 55512:localhost:55512 172.22.222.22

5）然后我啟動了jmeter服務器：

sudo ./jmeter-server

我有：

Using local port: 55511
Created remote object: UnicastServerRef [liveRef: [endpoint:[172.22.222.22:55511](local),objID:[637a4bg5:14185b4361e:-7fff, 894250217845851586]]]

6）然后，從我的主人那里，啟動了JMeter GUI，並執行了Run-> Remote Start-> 172.22.222.22

我收到以下錯誤：

2013/10/04 16:03:06 ERROR - jmeter.gui.action.RemoteStart: Failed to initialise remote engine java.rmi.ConnectException: Connection refused to host: 172.22.222.22; nested exception is: 
    java.net.ConnectException: Connection refused
    at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:619)
    at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:216)
    at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:202)
    at sun.rmi.server.UnicastRef.newCall(UnicastRef.java:340)
    at sun.rmi.registry.RegistryImpl_Stub.lookup(Unknown Source)
    at java.rmi.Naming.lookup(Naming.java:101)
    at org.apache.jmeter.engine.ClientJMeterEngine.getEngine(ClientJMeterEngine.java:54)
    at org.apache.jmeter.engine.ClientJMeterEngine.<init>(ClientJMeterEngine.java:67)
    at org.apache.jmeter.gui.action.RemoteStart.doRemoteInit(RemoteStart.java:176)
    at org.apache.jmeter.gui.action.RemoteStart.doAction(RemoteStart.java:79)
    at org.apache.jmeter.gui.action.ActionRouter.performAction(ActionRouter.java:81)
    at org.apache.jmeter.gui.action.ActionRouter.access$000(ActionRouter.java:40)
    at org.apache.jmeter.gui.action.ActionRouter$1.run(ActionRouter.java:63)
    at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:251)
    at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:727)
    at java.awt.EventQueue.access$200(EventQueue.java:103)
    at java.awt.EventQueue$3.run(EventQueue.java:688)
    at java.awt.EventQueue$3.run(EventQueue.java:686)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
    at java.awt.EventQueue.dispatchEvent(EventQueue.java:697)
    at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242)
    at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)
    at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
    at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)
Caused by: java.net.ConnectException: Connection refused
    at java.net.PlainSocketImpl.socketConnect(Native Method)
    at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
    at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
    at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
    at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:391)
    at java.net.Socket.connect(Socket.java:579)
    at java.net.Socket.connect(Socket.java:528)
    at java.net.Socket.<init>(Socket.java:425)
    at java.net.Socket.<init>(Socket.java:208)
    at sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(RMIDirectSocketFactory.java:40)
    at sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(RMIMasterSocketFactory.java:146)
    at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:613)
    ... 26 more

誰能幫我弄清楚我做錯了什么，如何解決這個問題？ 我嘗試關閉客戶端和服務器上的iptables，但是我得到了同樣的東西：

sudo service iptables stop
sudo chkconfig iptables off

Answer 1

我已經看到了這個問題。 您需要設置從主服務器到客戶端的反向SSH隧道，以進行結果傳輸。 檢查此： http : //rolfje.wordpress.com/2012/02/16/distributed-jmeter-through-vpn-and-ssl/

Answer 2

在這里查看我的答案

我認為解決此問題的唯一方法是設置功能齊全的VPN。