Overview

This is our developer docs about How to remote to server Ubuntu

SSH to server

Use Putty

1. Install Putty
   • On Windows: https://www.sitecuatui.com/tao-ssh-key-bang-puttygen/
   • On Ubuntu: https://websiteforstudents.com/installing-putty-on-ubuntu-16-04-17-10-18-04/
2. Create file server.ppk with info about Putty Key
3. Fill info about server
   • Host name or Ip
   • Port
   • Connection > SSH > Auth then press Browse… to file server.ppk

Use command line

1. Install SSH
   • https://help.ubuntu.com/lts/serverguide/openssh-server.html.en
2. Create file server.pem with info about Private key
3. Provide permission 400 for file server.pem to to make sure that your private key file isn't publicly viewable.

   chmod 400 server.pem
   

4. Connect to server by command

   ssh -i server.pem ubuntu@url.com -p 2213
   

   https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/AccessingInstancesLinux.html

Command line with ssh

Connect to server

1. Connect to server

   ssh <user>@<remote_host> -p <port>
   

Copy files

1. Copy file from local host to to remote host

   scp <file_path> <user>@<remote_host>:<remote_dir>
   

2. Copy file from remote host to local host

   scp <user>@<remote_host>:<remote_file_path> <local_dir>
   

3. Multiple files from Local host to the Remote host

   scp <file_path> <file_path> <user>@<remote_host>:<remote_dir>
   

4. Directory from Local host to the Remote host

   scp -r <local_dir> <user>@<remote_host>:<remote_dir>
   

5. Directory from Remote host to the Local host

   scp -r <user>@<remote_host>:<remote_dir> <local_dir>