In my Amazon EC2 instance, my application is located at '/usr/local/apps/[my_app]'. My problem is that I cannot transfer my file from local machine to the remote server. Supposed on my local path directory, I have a file named "dog.txt". On sftp connection with my Amazon EC2 instance, I can put dog.txt successfully; however, when I jump into '/usr' folder, I cannot even put dog.txt anymore. It said that
Uploading dog.txt to /usr/dog/txt
remote open("/usr/dog.txt"): Permission denied
Please help