NAS System
276
User’s Manual
8.2.1 Hardware Aspect
Active server: proNAS HA server that performs cluster-protected operations.
Backup (Standby) server: proNAS HA server that can takeover the critical operations
of an active server when the active server is down or unavailable.
Private net: Private net is a dedicated channel for servers to exchange their operating
status (i.e., heartbeat message).
Types of Private Net Available:
TCP/IP socket: Ethernet network running TCP/IP protocol. Each server must
install a dedicated IP to attach to the private net.
RS-232 serial port: One free serial port per server. A null modem cable must be
installed to connect the serial ports of the two servers.
Public net: Public net is the paths for networked clients to access cluster- protected
resources.
Network Configuration for High Availability Pair
The following diagram illustrates the network configuration for a High Availability pair:
Multi Port Switch
Public Net
Private Net
Private Net Public Net
RS232 Serial Ports
Active Server
proNAS HA Resource
Backup Server
Virtual IP
Содержание 2126JS6H-SQX
Страница 1: ...NAS System User s Manual Revision 1 0...
Страница 7: ...NAS System User s Manual 7 PART I Hardware Components and RAID Controller...
Страница 38: ...NAS System 38 User s Manual 3 Choose the Make Global HSP option and click Go 4 Click Go...
Страница 41: ...NAS System User s Manual 41 PART II proNAS System...
Страница 51: ...NAS System User s Manual 51 2 To show the Raid Set List click the Raid Set List tab Raid Set List...
Страница 54: ...NAS System 54 User s Manual 4 The selected disk drive will become a Hot Spare drive...
Страница 56: ...NAS System 56 User s Manual 4 The selected disk drive will become a free or UN_USED disk drive...
Страница 81: ...NAS System User s Manual 81 5 The new Logical Volume will be shown...
Страница 83: ...NAS System User s Manual 83 4 Verify the new LV size...
Страница 91: ...NAS System User s Manual 91 7 After disabling the schedule the Enable Scheduled button will become available...
Страница 93: ...NAS System User s Manual 93 4 The deleted snapshot will no longer exist in the Snapshot List...
Страница 167: ...NAS System User s Manual 167 9 Copy a file 10 Right click the file and select Delete from the pop up menu...
Страница 168: ...NAS System 168 User s Manual 11 Notice that the file cannot be deleted It will be accessible as read only...
Страница 170: ...NAS System 170 User s Manual 2 Tick WebDAV Support 3 A warning message will be displayed Click OK...
Страница 174: ...NAS System 174 User s Manual 10 In Add Network Location click Next 11 Click Next...
Страница 176: ...NAS System 176 User s Manual 14 Enter a name for the network location Click Next 15 Click Finish...
Страница 212: ...NAS System 212 User s Manual 1 2 3 4 5...
Страница 236: ...NAS System 236 User s Manual 7 Click Save again 8 In the Confirm Dialog Box click Yes The backup plan will be saved...
Страница 248: ...NAS System 248 User s Manual 3 Click Save when done Select Yes to confirm 4 Scheduled backup has been configured...