El contenido no se encuentra disponible en el idioma seleccionado. Estamos trabajando continuamente para agregar más idiomas. Gracias por su apoyo.
- What's New
- Function Overview
- Service Overview
-
Billing
- Billing Overview
- Billing Modes
- Billed Items
- Billing Examples
- Billing Mode Changes
- Renewing Subscriptions
- Bills
- Arrears
- Billing Termination
- Cost Management
-
Billing FAQ
- How Do I Purchase SFS?
- How Do I Renew the Service?
- How Do I Check Whether the Subscriber Is in Arrears?
- Can I Purchase SFS Capacity-Oriented Resource Packages When I Still Have Valid Ones in Use?
- How Do I Check the Usage of an SFS Capacity-Oriented Resource Package?
- How Do I Adjust the Size of an SFS Capacity-Oriented Resource Package?
- Do SFS Capacity-Oriented and SFS Turbo Share One Resource Package?
- Getting Started
- User Guide
- Best Practices
-
API Reference
- Before You Start
- API Overview
- Calling APIs
- Calling General Purpose File System APIs
- Getting Started (SFS Capacity-Oriented)
- Getting Started with SFS Turbo
- Getting Started with General Purpose File System
-
SFS Capacity-Oriented APIs
- API Version Queries
- File Systems
- File System Access Rules
- Quota Management
- Expansion and Shrinking
-
Tag Management
- Adding a Tag to a Shared File System
- Deleting a Tag from a Shared File System
- Querying Tags of a Shared File System
- Querying Tags of All File Systems of a Tenant
- Batch Adding Tags to a Shared File System
- Batch Deleting Tags from a Shared File System
- Querying Shared File Systems by Tag
- Querying the Number of Shared File Systems by Tag
- AZ
-
SFS Turbo APIs
- Lifecycle Management
- Connection Management
- Tag Management
- Name Management
- File System Management
-
Storage Interworking Management
- Adding a Backend Target
- Querying Backend Targets
- Obtaining Details About a Backend Target
- Deleting a Backend Target
- Updating the Properties of a Storage Backend
- Updating the Auto Synchronization Policy of a Storage Backend
- Creating an Import or Export Task
- Querying Details About an Import or Export Task
- Listing Import and Export Tasks
- Deleting an Import or Export Task
- Updating a File System
- Directory Management
-
Permissions Management
- Creating a Permission Rule
- Querying Permission Rules of a File System
- Querying a Permission Rule of a File System
- Modifying a Permission Rule
- Deleting a Permissions Rule
- Creating and Binding the LDAP Configuration
- Querying the LDAP Configuration
- Modifying the LDAP Configuration
- Deleting the LDAP Configuration
- Task Management
- General Purpose File System APIs
- Permissions Policies and Supported Actions
- Common Parameters
- Appendix
- SDK Reference
-
Troubleshooting
- Mounting a File System Times Out
- Mounting a File System Fails
- File System Performance Is Poor
- Failed to Create an SFS Turbo File System
- A File System Is Automatically Disconnected from the Server
- A Server Fails to Access a File System
- The File System Is Abnormal
- Data Fails to Be Written into a File System Mounted to ECSs Running Different Types of Operating Systems
- Failed to Mount an NFS File System to a Windows IIS Server
- Writing to a File System Fails
- Error Message "wrong fs type, bad option" Is Displayed During File System Mounting
- Failed to Access the Shared Folder in Windows
-
FAQs
- Concepts
- Specifications
- Restrictions
- Networks
-
Billing
- How Do I Purchase SFS?
- How Do I Renew the Service?
- How Do I Check Whether the Subscriber Is in Arrears?
- Can I Purchase SFS Capacity-Oriented Resource Packages When I Still Have Valid Ones in Use?
- How Do I Check the Usage of an SFS Capacity-Oriented Resource Package?
- How Do I Adjust the Size of an SFS Capacity-Oriented Resource Package?
- Do SFS Capacity-Oriented and SFS Turbo Share One Resource Package?
-
Others
- How Do I Access a File System from a Server?
- How Do I Check Whether a File System on a Linux Server Is Available?
- What Resources Does SFS Occupy?
- Why Is the Capacity Displayed as 10P After I Mount My SFS Capacity-Oriented File System?
- Why the Capacity Is Displayed as 250TB After I Mount My General Purpose File System?
- How Can I Migrate Data Between SFS and OBS?
- Can a File System Be Accessed Across Multiple AZs?
- Can I Upgrade an SFS Capacity-Oriented File System to an SFS Turbo File System?
- Can I Upgrade an SFS Turbo File System from Standard to Standard-Enhanced?
- How Can I Migrate Data Between SFS and EVS?
- Can I Directly Access SFS from On-premises Devices?
- How Do I Delete .nfs Files?
- Why My File System Used Space Increases After I Migrate from SFS Capacity-Oriented to SFS Turbo?
- How Can I Improve the Copy and Delete Efficiency with an SFS Turbo File System?
- How Do Second- and Third-level Directory Permissions of an SFS Turbo File System Be Inherited?
- How Do I Deploy SFS Turbo on CCE?
- Videos
-
More Documents
- User Guide (ME-Abu Dhabi Region)
- API Reference (ME-Abu Dhabi Region)
-
User Guide (Paris Region)
- Introduction
- Getting Started
- Management
- Typical Applications
-
Troubleshooting
- Mounting a File System Times Out
- Mounting a File System Fails
- Failed to Create an SFS Turbo File System
- A File System Is Automatically Disconnected from the Server
- A Server Fails to Access a File System
- The File System Is Abnormal
- Data Fails to Be Written into a File System Mounted to ECSs Running Different Types of Operating Systems
- Failed to Mount an NFS File System to a Windows IIS Server
- Writing to a File System Fails
- Error Message "wrong fs type, bad option" Is Displayed During File System Mounting
- Failed to Access the Shared Folder in Windows
-
FAQs
- Concepts
- Specifications
- Restrictions
- Networks
-
Others
- How Do I Access a File System from a Server?
- How Do I Check Whether a File System on a Linux Server Is Available?
- What Resources Does SFS Occupy?
- Why Is the Capacity Displayed as 10P After I Mount My SFS Capacity-Oriented File System?
- Can a File System Be Accessed Across Multiple AZs?
- How Can I Migrate Data Between SFS and EVS?
- Can I Directly Access SFS from On-premises Devices?
- How Do I Delete .nfs Files?
- Why My File System Used Space Increases After I Migrate from SFS Capacity-Oriented to SFS Turbo?
- How Can I Improve the Copy and Delete Efficiency with an SFS Turbo File System?
- How Do Second- and Third-level Directory Permissions of an SFS Turbo File System Be Inherited?
- Other Operations
- Change History
- API Reference (Paris Region)
- User Guide (Kuala Lumpur Region)
- API Reference (Kuala Lumpur Region)
- Glossary
- General Reference
Copied.
Mounting a File System Automatically
File system mounting information may be lost after an ECS is restarted. You can configure automatic mounting for the ECS to avoid the mounting information loss.
Restrictions
Because the service startup sequences in different operating systems vary, some ECSs running CentOS may not support the following automatic mounting schemes. In this case, manually mount the file system.
Procedure (Linux)
- Log in to the management console using a cloud account.
- Log in to the management console and select a region and a project.
- Under Computing, click Elastic Cloud Server to switch to the ECS console.
- Log in to the ECS as user root.
- Run the vi /etc/fstab command to edit the /etc/fstab file.
At the end of the file, add the file system information, for example:
Mount point /local_path nfs vers=3,timeo=600,nolock 0 0
Replace Mount point and /local_path with actual values. You can obtain the mount point from the Mount Address column of the file system. Each record in the /etc/fstab file corresponds to a mount. Each record has six fields, as described in Field Description.
NOTICE:For optimal system performance, configure file system information based on the previous example configuration. If needed, you can customize part of mount parameters. However, the customization may affect system performance.
- Press Esc, input :wq, and press Enter to save and exit.
After the preceding configurations are complete, the system reads mounting information from the /etc/fstab file to automatically mount the file system when the ECS restarts.
- (Optional) Run the following command to view the updated content of the /etc/fstab file:
cat /etc/fstab
- If the automatic mounting fails due to a network issue, add the sleep parameter and a time in front of the mounting command in the rc.local file, and mount the file system after the NFS service is started.
sleep 10s && sudo mount -t nfs -o vers=3,timeo=600,noresvport,nolock Mount point/local_path
Field Description
Table 1 describes the mount fields.
Field |
Description |
---|---|
Mount point |
Mount object, that is, the mount point of the file system to be mounted. Set this parameter to the mount point in the mount command that is used in Mounting an NFS File System to ECSs (Linux). |
/local_path |
Mount point, that is, the directory created on the ECS for mounting the file system. Set this parameter to the local path in the mount command that is used in Mounting an NFS File System to ECSs (Linux). |
nfs |
Mount type, that is, file system or partition type. Set it to nfs. |
vers=3,timeo=600,nolock |
Mount options, used to set mount parameters. Use commas (,) to separate between multiple options.
|
0 |
Choose whether to back up file systems using the dump command.
|
0 |
Choose whether to check file systems using the fsck command when the ECS is starting and specify the sequence for checking file systems.
|
Procedure (Windows)
Ensure that an NFS client has been installed on the target server before mounting. This section uses Windows Server 2012 as an example to describe how to mount a file system.
- Log in to the management console using a cloud account.
- Log in to the management console and select a region and a project.
- Under Computing, click Elastic Cloud Server to switch to the ECS console.
- Log in to the ECS.
- Before mounting the file system, create a script named auto_mount.bat, save the script to a local host, and record the save path. The script contains the following content:
mount -o nolock mount point corresponding drive letter
Figure 1 Saving the script
For example, the auto_mount.bat script of a file system contains the following content:
For SFS Turbo file systems: mount -o nolock -o casesensitive=yes IP address:/! X:
NOTE:- You can copy the mount command of the file system from the console.
- After the script is created, manually run the script in the Command Prompt to ensure that the script can be executed successfully. If you can view the file system in This PC after the script execution, the script can be executed properly.
- This .bat script cannot be stored in the same path in 4 that stores the .vbs file. In this example, the .bat script is stored in C:\test\.
- Create a .txt file whose name is XXX.vbs and save the file to the directory C:\Users\Administrator\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup. The file contains the following content:
set ws=WScript.CreateObject("WScript.Shell") ws.Run "Local path and script name of the auto_mount.bat script /start", 0
Figure 2 Creating .vbs file
NOTE:In this example, the local path of the auto_mount.bat script is C:\test\. Therefore, the content in the .vbs file is as follows:
set ws=WScript.CreateObject("WScript.Shell") ws.Run "C:\test\auto_mount.bat /start",0
- After the task is created, you can restart the ECS and check whether the configuration is successful. After the configuration is successful, the file system automatically appears in This PC.
Feedback
Was this page helpful?
Provide feedbackThank you very much for your feedback. We will continue working to improve the documentation.See the reply and handling status in My Cloud VOC.
For any further questions, feel free to contact us through the chatbot.
Chatbot