Backup method and backup system of diagnostic server
A backup system and server technology, applied in the transmission system, digital transmission system, electrical components, etc., can solve the problems of insufficient diagnostic test efficiency, long switching time between the main diagnostic server and the backup diagnostic server, etc., to improve efficiency and ensure normal operation effect
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Embodiment 1
[0045] see figure 1 , figure 1 It is a schematic flowchart of a method for backing up a diagnosis server provided in the embodiment of the present application. Depend on figure 1 It can be seen that the backup method of the diagnostic server provided in the embodiment of the present application includes the following steps:
[0046] S1: Build a diagnostic server. Wherein, the diagnostic server includes a main server and a standby server.
[0047] Select two servers to form the diagnostic server, first define the two servers, one is defined as the main server, and the other is defined as the standby server.
[0048] Specifically, the diagnosis server may be configured as a PXE (Preboot Xxecute Environment, pre-boot execution environment) server. Configure the diagnostic server as a PXE server, that is, install the operating system on the two servers and then install tftpboot, dhcp, xinetd, ntp, and nfs services. The diagnostic program and diagnostic database are then stored...
Embodiment 2
[0060] exist figure 1 On the basis of the illustrated embodiment see figure 2 , figure 2 It is a schematic flow chart of another method for backing up a diagnosis server provided in the embodiment of the present application. Depend on figure 2 It can be known that the backup method in the embodiment of the present application is further provided with step S4: monitoring the real-time file backup operation and database backup operation between the primary server and the standby server.
[0061] Specifically, the method for monitoring file backup and database backup operations includes the following steps:
[0062] Set a fixed time, every described fixed time, judge whether normally carry out file backup and database backup between main server and standby server by the process of querying operating system; If yes, continue to judge every described fixed time; If not , to restart the file backup operation and the database backup operation.
[0063] In this embodiment, by ...
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