由Java运行ssh commande以在ec2实例中启动脚本

Question

I have a script in amazon machine and i would run this script using ssh from netbeans. i use this code :

String myKey="/home/local/my_key.pem";
Runtime runtime = Runtime.getRuntime();
String commande = "ssh -i "+myKey+" ubuntu@ec2-53-71-22-288.eu-west-1.compute.amazonaws.com 'bash runFile.bash' -o StrictHostKeyChecking=no ";

Process p = runtime.exec(commande);
p.waitFor();

But it does not work. When i print p.getErrorStream() I obtain:

bash: writeFile.bash: command not found

When i run the commande from bash it works but in netbeans no !

Someone can explain me why ? other solution please ?

Thanks

Answer 1

Try this:

String myKey="/home/local/my_key.pem";
Runtime runtime = Runtime.getRuntime();
String commande = "ssh -i "+myKey+" ubuntu@ec2-53-71-22-288.eu-west-1.compute.amazonaws.com 'bash ./runFile.bash' -o StrictHostKeyChecking=no ";

Process p = runtime.exec(commande);
p.waitFor();

(use bash ./runFile.bash instead of bash runFile.bash )