> For the complete documentation index, see [llms.txt](https://lwang010.gitbook.io/longw/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://lwang010.gitbook.io/longw/mlops/chap-2.-tools/1.3-script-trick/wfh-server-remote-connection-kit.md).

# WFH server remote connection kit

reconnect:

* mosh + tmux cc/screen

code/data sync-up btw server and local

* minor changes at one part: 
  * vim/emacs directly
* changes at multiple parts : 
  * echo -n & nano (nano has less latency than vim)
  * rsync

fswatch -o local-dir | while read f; do 

    rsync -azP local-dir/ server:path/to/remote/dir

done

* * web based (edit at jupyter tree)

### SSH Multiplexing: skip authenticate(even under two factor authentication) in a session (use it cautiously)

in the \~/.ssh/config, 

add 

Match host my-server.my-domain.com

  ControlMaster auto

  ControlPath \~/.ssh/ctrl-%C

  ControlPersist yes

ssh tunnel setup: 

Match host my-server.my-domain.com

  \# Jupyter Notebook

  LocalForward 8898 localhost:8898

  \# Tensorboard

  LocalForward 6016 localhost:6016

data transfer and backup:

* sftp
* rclone