github.com/argoproj/argo-cd/v3@v3.2.1/docs/developer-guide/mac-users.md (about)

     1  # MacOS users
     2  Below are known issues specific to macOS
     3  
     4  ## Port 5000
     5  
     6  You may get an error listening on port 5000 on macOS:
     7  
     8  ```text
     9  docker: Error response from daemon: Ports are not available: exposing port TCP 0.0.0.0:5000 -> 0.0.0.0:0: listen tcp 0.0.0.0:5000: bind: address already in use.
    10  ```
    11  
    12  In that case, you can disable "AirPlay Receiver" in macOS System Preferences.
    13  
    14  ## Firewall dialogs
    15  If you get firewall dialogs, you can click "Deny", since no access from outside your computer is typically desired.
    16  
    17  ## Exec format error for virtualized toolchain make targets
    18  If you get `/go/src/github.com/argoproj/argo-cd/dist/mockery: cannot execute binary file: Exec format error`, this typically means that you ran a virtualized `make` target after you ran the a local `make` target.   
    19  To fix this and continue with the virtualized toolchain, delete the contents of `argo-cd/dist` folder.   
    20  If later on you wish to run `make` targets of the local toolchain again, run `make install-tools-local` to re-populate the contents of the `argo-cd/dist` folder.