ReBuild 19 - Comment être un linuxien heureux sous Windows

Transcript

1. Comment être un linuxien
   heureux sous Windows
   Christopher MANEU
   Azure Engineer & Advocate @ Microsoft R&D
   @cmaneu
   

   View Slide

2. @cmaneu
   Venez comme vous êtes
   

   View Slide

3. @cmaneu
   Ce dont a besoin un (développeur) linuxien
   ❑ Touch
   ❑ Grep
   ❑ Un système de fichiers
   ❑ VIM ou son éditeur préféré
   ❑ Exécuter des scripts bash/make
   ❑ Un shell custom
   ❑ Sa documentation
   ❑ Des trucs que tu peux faire que
   sous Linux
   ❑ SSH
   ❑ Des services (mysql, …)
   

   View Slide

4. @cmaneu
   In short
   ❑ Install WSL 2
   https://aka.ms/rebuild19/install-wsl
   ❑ Install the new Windows Terminal
   https://aka.ms/rebuild19/terminal
   ❑ For the adventurous https://docs.docker.com/docker-for-
   windows/wsl-tech-preview/
   

   View Slide

5. Thanks !
   Christopher MANEU
   Azure Engineer & Advocate @ Microsoft R&D
   @cmaneu
   

   View Slide

6. View Slide

7. wsl.exe
   Lxss manager
   service
   Host compute
   service
   init
   bash
   Ubuntu
   Virtual machine
   Linux Kernel
   1
   2
   3
   4
   WSL 2 architecture
   5
   

   View Slide

8. wsl.exe
   Lxss manager
   service
   Host compute
   service
   init
   bash /mnt/c
   Ubuntu
   Virtual machine
   Linux Kernel
   VM worker
   9P protocol
   server for
   Windows files
   1
   2
   3
   4
   Windows files
   Accessing Windows files with WSL 2
   

   View Slide

9. wsl.exe
   Lxss manager
   service
   Host compute
   service
   init
   bash cmd.exe
   Ubuntu
   Virtual machine
   Linux Kernel
   VM worker
   9P protocol
   server for
   Windows files
   1
   2
   3
   4
   Windows Files
   Launching Windows processes
   Interop command
   

   View Slide

10. 9P Protocol Server
    wsl.exe
    Lxss manager
    service
    Host compute
    service
    init
    bash
    Ubuntu
    Virtual machine
    Linux Kernel explorer.exe
    1
    2
    3
    4
    Linux files
    Accessing Linux files with WSL 2
    ext4 VHD
    

    View Slide

11. View Slide

12. bash
    9P protocol server
    wsl.exe
    Lxss manager
    service
    Host compute
    service
    init
    bash cmd.exe
    Ubuntu
    Virtual machine
    Linux Kernel
    VM worker
    9P protocol
    server for
    Windows files
    explorer.exe
    9P protocol server
    init
    Debian
    1
    2
    3
    4
    Windows files
    Interop command
    Complete WSL 2 architecture diagram
    Linux files
    

    View Slide

13. • Windows File Access
    • DrvFs mount options will continue to work in WSL 2
    • Interop
    • Launching Windows binaries
    • /etc/wsl.conf
    • Configuration options
    • wslpath
    • Translate paths from one environment to the other
    • $WSLENV
    • Share environment variables between Linux and Windows
    • Background task support
    

    View Slide

14. • Build, run, and debug your Linux applications
    • Directly from VSCode
    • Using WSL as the backend
    

    View Slide