I need to use SSH to remotely send commands to other servers from a Windows box. Is there source out there I can use to build SSH into an app so I don't have to use cygwin or anything like that?
Thanks!
There is a libssh you can use; you could also embed the PuTTY source code (I believe winscp does this).
Related
I have some pdf's into linux server and I want to download them into my pc. I am trying to use somthing like this
scp username#instance_name:/path_to_this_file/XXX.pdf C:\Users\username\Desctop
but isn't working, do you have any idea how to deal with that?
It would be helpful if you include in your question the errors you're receiving.
scp is a *nix command (not Windows) and so you likely can't use that command on Windows.
See: Transferring files to (from) Linux VMs
If you have a Linux shell (e.g. WSL) then the easiest way is probably to use gcloud compute scp which provides a wrapper around scp for you.
I am stuck in a technical issue on a project and I think you the forum could help me out.
I have an EC2 Instance Type:p2.xlarge running on AWS, I cloned a repository in this instance which requires pytorch and cuda dependencies(this point has been taken care of).
Now, The issue is that I wanna work & run this code-base(which is is AWS instance now) somehow in my local pyCHARM IDE. In short, I didn't have proper resources on my laptop to run the repository, so I have to run in an AWS instance but for debugging purposes the local IDE would be a great option.
Is it possible to do that?. In other words, we can do SSH into AWS instance and run code, but all will be done through command line, if we could SSH through PYCHARM and can see the code in AWS here in local machine within PYCHARM and change, debug or run it as it was local but actually it gets executed in the instance.
Please suggest a solution to it.
Thanks in advance.
EDIT-1:
After following, #Cromulent suggestion, I have arrived here
Setting the remote:
Upload happening within the local & remote repo.
I still didn't understand the requirement of syncing the local and remote folders, when I only want to open the remote folder in my PYCHARM IDE and work on it.
I think after this setup, I have to change the code in local copy and the PYCHARM will sync the code in remote copy. How will I be running(using resources-GPUs of the remote Instance, not my local machine.) the remote code in PYCHARM in this scenario, I am just syncing it, for running again I have to ssh through command line and run the script(This does not serve the purpose)?
EDIT-2:
After #Cromulent suggestions.
Actually, it did work, but still, I am not able to run the remote code locally.
I am getting the below error while running any remote script. If I run the same script using ssh in the terminal, the scripts run normally. I tried to fix the problem using this post on StackOverflow, but it didn't work too.
ssh://ubuntu#ec2-52-41-247-169.us-west-2.compute.amazonaws.com:22/home/ubuntu/anaconda3/bin/python -u <08ad9807-3477-4916-96ce-ba6155e3ff4c>/home/ubuntu/InsightProject/scripts/download_flownet2.py
/home/ubuntu/anaconda3/bin/python: can't open file '<08ad9807-3477-4916-96ce-ba6155e3ff4c>/home/ubuntu/InsightProject/scripts/download_flownet2.py': [Errno 2] No such file or directory
The below is the screenshot for the above problem:
PyCharm Professional supports remote Python interpreters (either the globally installed Python interpreter or a virtualenv). It works by creating an SSH connection to the server and then running the code on the remote host. The results are then displayed locally in PyCharm Professional. You can also do remote debugging as well.
You MUST be using the professional version of PyCharm though. The free community version does not support this feature.
You can find the documentation here:
https://www.jetbrains.com/help/pycharm/configuring-remote-interpreters-via-ssh.html
One more solution is to deploy a Jupyter Notebook on your remote server. Then you will be able to use it from PyCharm Professional Edition.
Don't forget to make rules for the jupyter ports (e.g. allow all 8888) in your AWS console and in your instance.
To configure a remote interpreter for your notebook do this (source):
Open the Jupyter Notebook page of the Settings/Preferences dialog.
On this page, select or clear the Markdown cells rendering enabled option, and specify the username and password. Note that for the
single-user notebooks these fields are optional - leave them blank.
Fill in the username (for JupyterHub) and password.
Click the link Configure remote interpreter. You'll find yourself at the Project Interpreter page.
Configure the remote interpreter, as described in the section Configuring Python Interpreter.
You will want to configure a remote interpreter.
I tried the above approach but it didn't work for me. I have edited my post so that I can get additional input from the community, but I didn't any after the first answer was posted.
My friend actually figured out a secondary way to fix the issue. He actually uses "NOMACHINE" on the local machine and open connection to the remote desktop. Then you can directly install PYCHARM in the remote machine and work in there. I hope this will help others.
The solution is in his blog post. (Thanks to Shaobo Guan)
Another solution would be to use VNC instead of NoMachine
I have to set a development environment on a ubuntu machine(16.04).
It's django+postgresql+Nginx, I.think I could install all these things together on that machine，but I totally don't have any idea about how to connect it by using pycharm running on my pc, and how to manipulate the database.
Is there anyone could tell me how to connect it. This is the first time I have to use a remote machine.
By the way, my pc and ubuntu machine are in the same LAN, but there is another person who were asked to write db are not.
I hope I could get some suggestions from the community.
One of the best and common way is to use SSH.
Here you can find an official guide on how to enable SSH server on Ubuntu 16.04
You can use Putty to connect from Windows PC to your SSH server or if you're using Mac or Linux, there should be already installed SSH client. So, just ssh username#servername
Use SSH. Assuming you're on Linux, open a terminal and type:
ssh username#local-ip-address-of-machine
and then type your password when prompted. Your terminal window essentially acts as a terminal on your remote machine. From here, I suggest you research Docker in order to set up a custom environment for your Django project. I have only told you how to connect since that's your question, and there are plenty of tutorials on setting up Django and Docker. If the other person wants to connect, you will need to port forward on your router port 22 on the local IP of the machine.
If you haven't got SSH set up, this page tells you how.
I am having the following problem:
a) I have a UNIX build environment set up on a remote server I can ssh into
b) I have IntelliJ on Windows
What I would like to do is to edit the files through a remote connection
(similar to the functionality that exists for Emacs) and issue shell commands
such as 'make' and running simple 'test-scripts' which exist on the server..
Are the functions to do this integrated into IntelliJ or will I need a plug-in?
There is a SSH plugin for Intellij IDEA. It is available in https://plugins.jetbrains.com/idea/plugin/1203-ssh
For anyone still looking for a way to edit files remotely while running Intellij locally, version 2016.3 Ultimate Edition has a Remote Server Configuration option. It allows to access files remotely using either FTP, SFTP or FTPS.
More details on how to configure the remote servers can be found in Intellij's Help Pages.
I am on windows XP want to build the programs on linux remote pc
i have eclipse Ganymede, CDT, RSE installed on remote machine... but how to configure all this?
am I doing correct? could anybody suggest
You could access your remote machine using VNC or similar remote desktop infrastructures. That would allow you to work with Eclipse (edit, build, run, debug, etc) as you would in your local machine.
If bandwidth is too narrow or you don't manage the Linux box, you could access via SSH or telnet and work in console mode (with Emacs/Vim, gdb and all that stuff).
Take a look at https://github.com/ericwoodruff/rmake you would configure your IDE and edit code locally but it uses rsync to build on the remote machine. I've used it at HP to build C++ programs across multiple platforms, linux->windows, windows->linux. It works in the command line and I've used an eclipse builder to invoke it as well. If you enable --no-decorate Eclipse can even parse the build output into the problems view.