Cifs service backup switching method, device and equipment and readable storage medium
A business backup and switching device technology, applied in the storage field, can solve the problems of difficult implementation, threats to the stable operation of business systems, and interruption of current, and achieve the effect of high-availability data communication
Pending Publication Date: 2021-04-30
北京浪潮数据技术有限公司
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Problems solved by technology
[0003] However, at present, the transparent switching of cifs itself is not complete, and there is a risk of disconnection, which poses a certain threat to the stable operation of the business system, and in actual business, it needs to cooperate with the network, which is difficult to realize
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[0050]The core of the present invention is to provide a CIFS service backup switching method that can achieve a stable and reliable and easy-to-implement CIFS service backup switching.
[0051]In order to better understand the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. Obviously, the described embodiments are merely the embodiments of the invention, not all of the embodiments. Based on the embodiments of the present invention, there are all other embodiments obtained without making creative labor without making creative labor premises.
[0052]Please refer tofigure 1 ,figure 1 A flowchart of a CIFS service backup switching method in an embodiment of the present invention includes the following steps:
[0053]S101, the first node determines a second node that is commonly used with the first node for the CIFS system service backup, and is connected to the second node;
[0054]Determine the first ...
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The invention discloses a cifs service backup switching method, which comprises the following steps that: common cifs system service backup is achieved through double nodes, a main configuration node opens a network port to respond to a cifs service request of a client, and a non-main configuration node starts a cifs service, so that the cifs service of the main configuration node is backed up, and a service state is synchronized; and the running state of the node is monitored in real time in the service process of the main configuration node, and if the network state of the main configuration node is monitored to be abnormal, the network service is started to call the non-main configuration node to take over the cifs service. According to the method, through state synchronization between the two nodes and real-time judgment of the network state of the opposite side, backup transfer of services is carried out, a network port is opened, and therefore high-availability data communication is provided. The invention further discloses a cifs service backup switching device and equipment and a readable storage medium, and the corresponding technical effects are achieved.
Description
Technical field[0001]The present invention relates to the field of storage technologies, and more particularly to a CIFS service backup switching method, apparatus, device, and readable storage medium.Background technique[0002]The CIFS (Common Internet File System) business system plays an important role in a common network file system that plays an important role in the CIFS business platform of the local storage NAS business and cloud data centers. At present, in order to ensure the stability of the business operation in the CIFS business system, the redundant settings for service calls can be implemented in the way, and the business calls can be immediately called immediately after the business downtime can call the backup service to implement business switching.[0003]However, the current CIFS itself is still incomplete, there is a risk of disclosure, has a certain threat to the stable operation of the business system, and in the actual business, it is necessary to cooperate with...
Claims
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Login to View More IPC IPC(8): G06F11/14G06F11/30
CPCG06F11/1464G06F11/3058
Inventor 马桂杰
Owner 北京浪潮数据技术有限公司