"Turn" JMeter Learn (24) Linux boot JMeter, execute./JMETER.SH Error Resolution

1.l-bash:./jmeter.sh:permission denied
Workaround: Change the execution rights of jmeter.sh, it is insufficient authority
chmod 777 jmeter.sh

2.An error occurred:
No X11 DISPLAY variable is set, but this program performed an operation which requires it.
Step one: In the Linux load machine environment, switch to the root user, run the following command to install X11, the Linux machine needs to access the extranet:
Yum-y Install Xorg-x11-xauth
Yum Install Xorg-x11-server-utils
Yum Install Xorg-x11-server-xnest
Yum Install LIBXTST
Once the installation is complete, log back in again, prompting/usr/bin/xauth:creating new authority file/home/upload/. Xauthority

Step two: The local machine installs the Xming-6-9-0-31-setup.exe, after the installation succeeds and runs.
Step Three: Local machine installation putty,putty for the following configuration, select Ssh->x11, select Enable X11 forwarding,x display location fill in: localhost:0.

"Turn" JMeter Learn (24) Linux boot JMeter, execute./JMETER.SH Error Resolution