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Adding
There are two way to add a resource which one is select this from a group name and another is select this from a resource type.
Adding in Group
- select a group → right click → 'Add Resource'.
[Figure] Adding Resource in a group - Select 'SharedDisk' from Resource Type lists and click 'Next' button.
[Figure] Select Resource Wizard View - Next steps are same as adding in resource type.
Adding in Resource Type
- ResourceType → Right Click → Click Add Resource
[Figure] Adding Shared disk Resource in a resource type - Enter resource name, file system name, volume device file location and mount point.
[Figure] Shared disk resource information view - You can also browse the file name as click the file icon.
[FIgure] Click on file selection icon view - Click "Finish" when all of the values are entered.
[Figure] Finish Button Active after Entering All the Data - As Additional Settings, mount command option, forced to unmount option, filesystem check option is available.
[Figure] Additional setting view
Deleting
Select resource type →- right click → delete resource.
- Select delete resource and resource will be deleted.
[Figure] Delete shared disk resource view
Status
The following table explains the status switching of the MCCS resource caused by a user's command and the status.
The command assumes that it is generated by a user.
Shared disk agent: Manages the shared disks registered in MCCS.
Status | Agent command | Decription | Note |
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Online The volume is unlocked. You can write to it. | Offline | Dismounts the volume and prevents user from writing/reading data to and from the disk. | |
Monitoring | Checks if the volume is mounted and monitors if you can write to the volume by creating temporary files. | ||
Offline The volume is locked. You can neither read or write from and to the volume. | Online | Mounts the volume and allow user to write/read data to and from the disk. | |
Monitoring | Checks if the volume is mounted and monitors if you can write to the volume by creating temporary files. | ||
Trouble The volume is online. But there is a problem caused by external elements. You cannot write to it. | Online | Mounts the volume and allow user to write/read data to and from the disk. | |
Offline | Dismounts the volume and prevents user from writing/reading data to and from the disk. |
Attribute
[Figure] Attribute of Shared Disk
Attribute | Description | Type | Default | Edit | Note |
DevPath | Designate the path for the file of device to mount. | FILE | O | ||
DoFsck | If it is set to true, going online will execute a fsck on the volume. | BOOLEAN | false | O | |
FileSystem | Enter the type of file system used by the volume. | STRING | O | ||
ForceUnmount | If it is set to true, going offline will forcefully unmount the device in use. | BOOLEAN | false | O | |
FsckOpt | Enter the option used for fsck execution. | STRING | -a | O | |
MountOpt | Enter the command option used for mounting. | STRING | O | ||
MountPoint | Enter the absolute path for the mounting location. | DIRECTORY | O |
The attribute value is entered to register the resource, and you can change or check it in the 'Specified Attribute'.