Jmeter远程连接抛出“连接拒绝主机" [英] Jmeter remote connection throwing "Connection refused to host"
问题描述
我在unbundu机器中使用JMeter设置了分布式负载测试环境.
I setup a distributed load testing environment using JMeter in unbundu machines.
-> Master:运行JMeter GUI的系统，控制每个从属.
->Master: the system running JMeter GUI, control each slave.
->从站:运行jmeter-server的系统，从主站接收命令，并向被测服务器发送请求.
->Slave: the system running jmeter-server, receive command from the master and send a request to server under test.
->目标:被测Web服务器，从属服务器获取请求.
->Target: the web server under test, get request from slaves.
-系统上的防火墙已关闭
-The firewalls on the systems are turned off
-所有计划中的主站和从站都在同一子网中
-All the planned master and Slaves are in the same subnet
-JMeter服务器可以访问目标.
-The JMeter server can access the target.
-所有系统上的JMeter版本相同(版本2.3.4).
-Same version of JMeter on all the systems (version 2.3.4 ).
1)尝试通过ubundu终端将主机与主机进行ping操作，反之亦然.它正在发生..
1) Tried pinging form master to slave and vice versa through ubundu terminal. its happening ..
2)在客户端(主)jmeter.properties中添加了以下内容:
2) Added the following to client (master) jmeter.properties:
# Remote hosts and RMI configuration
remote_hosts=192.168.0.139:1099
# RMI port to be used by the server (must start rmiregistry with same port)
server_port=1099
3)向服务器(从站)jmeter.properties添加了以下内容:
3) Added the following to server (Slave) jmeter.properties:
# On the server(s)
set server_port=1234
start rmiregistry with port 1234
4)现在在Master上启动了Jmeter引擎.
4) Now started the Jmeter engine on Master.
a)在主机(GUI)上启动Jmeter
a) Started Jmeter on master machine (GUI)
b)创建测试计划->(添加了胎面组，采样器和必需的列表器)
b) Created test plan--> (added tread group , samplers and required listners)
c)现在从GUI启动Slave
c) Now start the Slave(s) from the GUI
-click Run at the top
-select Remote start
-select the IP address
但是错误弹出窗口为:-
But error popup came as :-
拒绝连接的主机:192.168.0.139；嵌套的异常是:java.net.ConnectionException:拒绝的连接"
不与远程从站连接的原因可能是什么(在这里说:192.168.0.139)
what may be the reason for not connecting with the remote salve (say here : 192.168.0.139)
我是否需要在jmeter.properties文件或任何其他文件(从属和主要)中进行更多配置?
DO i need to do any more configuration in jmeter.properties file or in any other files (in both slave and master)?
推荐答案
我认为您忘记了以从站模式"启动从站.
在命令行模式下，转到jmeter/bin目录并执行
jmeter-server.bat
I think you forgot to start the slave in "slave mode".
In command line mode, go to jmeter/bin directory and execute
jmeter-server.bat
这将启动从属进程，并使它继续侦听命令.
然后，您可以继续，加载并启动脚本.
看一下:
http://jmeter.apache.org/usermanual/jmeter_distributed_testing_step_by_step.pdf
That will start the slave process and will keeps it listening for commands.
Then you can go forward, loading amd launching the script.
have a look at:
http://jmeter.apache.org/usermanual/jmeter_distributed_testing_step_by_step.pdf
另外请注意:
-两个系统必须运行相同的Jmeter版本
-两个系统必须位于同一子网上
-两个系统应尽可能相似:相同的操作系统，相同的目录树等
-"remote_hosts"仅需要地址.该端口由"server_port"参数指定.
Also be aware that:
- the two systems MUST run the same Jmeter version
- the two systems MUST be on the same subnetwork
- the two systems SHOULD be as similar as possible: same OS, same directory tree, etc
- "remote_hosts" only require the address. The port is specified by "server_port" parameter.
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