Storage network detection method, device and equipment and readable storage medium

Abstract

The invention discloses a storage network detection method. The method comprises the following steps: acquiring to-be-detected IPs, wherein the number of the to-be-detected IPs is greater than or equal to 2; creating an ICMP message corresponding to each to-be-detected IP; sending an ICMP message to a target host corresponding to each to-be-detected IP in a parallel mode, and determining the occupation condition of the to-be-detected IP according to a return message of the ICMP message. According to the invention, based on the ICMP, the ICMP messages are sent to the multiple target hosts in a parallel mode, the reachability of the multiple target hosts is rapidly and efficiently determined, that is, the occupancy conditions of the multiple to-be-detected IPs are determined, so that multi-device storage management software can rapidly and conveniently detect unoccupied IP addresses in a management network, and the availability and usability of the multi-device storage management software are improved. In addition, the invention also discloses a storage network detection device and equipment and a computer readable storage medium, which also have the above beneficial effects.

Description

technical field [0001] The present invention relates to the field of storage technology, in particular to a storage network detection method, device, equipment and computer-readable storage medium. Background technique [0002] ICMP (Internet Control Message Protocol) is the Internet Control Message Protocol, a connectionless-oriented protocol, and a sub-protocol of the TCP / IP protocol suite, used to transmit control messages between IP hosts and routers. The control message refers to the message of the network itself such as whether the network is unreachable, whether the host is reachable, and whether the route is available. Although these control messages do not transmit user data, they play an important role in the transmission of user data. A typical application of ICMP is Ping, which is a common tool for detecting network connectivity and can also collect other related information. [0003] Currently, multi-device storage management software (such as Inspur multi-dev...

AI Technical Summary

Problems solved by technology

In a very common scenario, when the management network of the multi-device storage management software is not equipped with DHCP (Dynamic Host Configuration Protocol, Dynamic Host Configuration Protocol) and cannot dynamically obtain an IP address, the only way to configure a static IP is to avoid IP Conflicts, therefore, unoccupied IPs must be found in advance, and detecting all unoccupied IPs under the same network segment is a heavy work

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