Jmeter-server启动失败：Cannot start. Unable to get local host IP address. is a loopback address
在Windows下启动Jmeter非常顺利，转到Linux下居然启动失败。根据抛出的异常的信息来看，这个跟ip有关。
不出意料，果然是这个问题。
127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4
::1 localhost localhost.localdomain localhost6 localhost6.localdomain6
根据异常的大意可知，应该是hostname与localhost不一致导致的，所以，使用hostname命令查看用户名，果然是不一致的我linux机器的hostname为v3因此将上述改为下面的就可以了。
127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4
10.2.250.203 v3.rdev.tal.net v3
::1 localhost localhost.localdomain localhost6 localhost6.localdomain6
由/etc/hosts文件导致启动失败的错误有：
1,
Created remote object: UnicastServerRef [liveRef: [endpoint:[10.20.10.31:38796](local),objID:[-b0d822e:12794fee8b1:-7fff, 8314597152635832475]]]
Server failed to start: java.rmi.RemoteException: Cannot start. Unable to get local host IP address.2,
Created remote object: UnicastServerRef [liveRef: [endpoint:[10.20.10.31:38796](local),objID:[-b0d822e:12794fee8b1:-7fff, 8314597152635832475]]]
Server failed to start: java.rmi.RemoteException: Cannot start. Unable to get local host IP address.