In this article, we will be discussing how to mount a Synology SMB2 share on Ubuntu. This process involves using the mount.cifs command and ensuring that your Synology NAS is configured correctly. Let’s dive into the details.
To mount a Synology SMB2 share on Ubuntu, you can use the mount.cifs command with the correct syntax and options. Make sure your Synology NAS is configured to use SMB2, and check for any firewall or network issues that may be blocking the connection. Use the IP address of the NAS instead of the hostname, and try mounting the share without the fully qualified domain name (FQDN) if needed.
Checking the SMB Version on Your Synology NAS
Before we start, it’s important to confirm that your Synology NAS is configured to use SMB2. This can be done by accessing the NAS’s web interface and navigating to Control Panel > File Services > SMB/AFP/NFS. Under the SMB section, make sure that “SMB2” is selected. If not, select it and save the changes. Synology’s official documentation provides more detailed steps if needed.
Syntax for the mount.cifs Command
The mount.cifs command is used to mount an SMB/CIFS share on Linux. The general syntax for this command is as follows:
sudo mount.cifs //IP-ADDRESS/SHARE /MOUNT-POINT -o username=USERNAME,password=PASSWORDHere’s what each parameter means:
IP-ADDRESS: This is the IP address of your Synology NAS.SHARE: This is the name of the share you want to mount.MOUNT-POINT: This is the directory where you want to mount the share.USERNAMEandPASSWORD: These are your Synology credentials.
Using the Correct Options
In the context of mounting a Synology SMB2 share on Ubuntu, the security parameter in your testparm output should be set to USER. Therefore, you need to include the sec=ntlm option in the mount command. The updated command would be:
sudo mount.cifs //IP-ADDRESS/SHARE /MOUNT-POINT -o username=USERNAME,password=PASSWORD,sec=ntlmThe sec=ntlm option specifies the security mode, which should match the one set on your Synology NAS.
Checking for Firewall or Network Issues
Ensure that there are no firewall rules or network restrictions that might be blocking the connection between your Ubuntu server and the Synology NAS. If you’re unsure how to do this, Ubuntu’s official documentation on UFW – Uncomplicated Firewall is a good starting point.
Testing with IP Address and Without FQDN
Try using the IP address of the Synology NAS instead of the hostname in the mount command. Additionally, try mounting the share without the fully qualified domain name (FQDN) to see if it makes a difference. This can help troubleshoot any DNS-related issues.
Conclusion
Mounting a Synology SMB2 share on Ubuntu involves a number of steps, including checking the SMB version on your Synology NAS, understanding the syntax of the mount.cifs command, using the correct options, and troubleshooting any potential firewall or network issues. By following this guide, you should be able to successfully mount your Synology SMB2 share on Ubuntu.
If you’re still encountering issues, it may be helpful to consult the documentation or support resources provided by Synology or Ubuntu for further troubleshooting.
Remember that the process of mounting a network share can vary depending on your specific network configuration and the version of Ubuntu you’re using. Always ensure that your system is up-to-date and that you’re using the correct commands for your version of Ubuntu.
To access the web interface of your Synology NAS, open a web browser and enter the IP address of your NAS in the address bar. For example, if your NAS has the IP address 192.168.1.100, you would enter http://192.168.1.100 in the address bar.
To navigate to the SMB settings on your Synology NAS, log in to the web interface and go to Control Panel > File Services > SMB/AFP/NFS. Under the SMB section, you can configure the SMB version and other settings.
The mount.cifs command is used to mount an SMB/CIFS share on Linux. It allows you to access files and folders on a remote server through the SMB protocol.
The sec=ntlm option in the mount.cifs command specifies the security mode to be used when connecting to the SMB share. It should match the security mode set on your Synology NAS.
To check for firewall or network issues, you can start by reviewing any firewall rules or network restrictions that may be in place. Ubuntu’s official documentation on UFW (Uncomplicated Firewall) provides guidance on managing firewall settings. Additionally, you can try disabling the firewall temporarily to see if it resolves the issue.
If you can’t access the Synology NAS using the hostname, try using the IP address of the NAS instead. This can help troubleshoot any DNS-related issues. You can also try mounting the share without the fully qualified domain name (FQDN) to see if it makes a difference.
If you’re still encountering issues, it may be helpful to consult the documentation or support resources provided by Synology or Ubuntu. Synology’s support website and Ubuntu’s official support resources can provide further troubleshooting guidance specific to your setup and configuration.
