Getting Stable Mount Points for SMB Network Shares on macOS for Multiple Users
In many cases, multiple users on a MacBook, such as family members or those with different roles, frequently access data files from a server via SMB. To ensure a stable and seamless experience, it is crucial to properly configure mount points for SMB network shares on macOS.
Key Concepts
Before diving into the details, it is essential to understand the following key concepts:
- SMB (Server Message Block): A network file sharing protocol used to access files, printers, and serial ports.
- Mount Point: A directory or folder that serves as a reference to a file system on a different partition or device.
- Stable Mount Point: A consistently accessible mount point that does not require manual intervention to reconnect after reboots or disconnections.
Configuring SMB Network Shares for Multiple Users
To configure stable mount points for SMB network shares on macOS, follow these steps:
- Create a directory to serve as the mount point:
sudo mkdir /Volumes/MyServer- Mount the SMB network share:
sudo mount -t smbfs //username@server/sharename /Volumes/MyServer- Configure auto-mount on login:
Create a launch agent configuration file:
nano ~/Library/LaunchAgents/com.myserver.mount.plistPaste the following content:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>Label</key>
<string>com.myserver.mount</string>
<key>ProgramArguments</key>
<array>
<string>/sbin/mount</string>
<string>-t</string>
<string>smbfs</string>
<string>//username@server/sharename</string>
<string>/Volumes/MyServer</string>
</array>
<key>RunAtLoad</key>
<true/>
<key>KeepAlive</key>
<true/>
</dict>
</plist>- Load the launch agent:
launchctl load ~/Library/LaunchAgents/com.myserver.mount.plistTo achieve stable mount points for SMB network shares on macOS for multiple users, it is necessary to create a mount point, mount the network share, and configure auto-mount on login using a launch agent. This process ensures consistent access to data files from a server via SMB for all users on a MacBook.
References
- Apple Developer: Creating Launchd Jobs
- Server Fault: How do I automatically mount a Samba share at startup on OS X Lion?
- macOS Hints: Automatically Mount SMB Shares on macOS