CN105703921A - A device and method for remotely controlling a server by using a mobile phone short message - Google Patents

Abstract

The invention discloses a device and a method for remotely controlling a server by using a mobile phone short message, which comprises a mobile phone, a mobile communication network and a local area network, wherein the local area network consists of a short message modem, a control server and an application server. The machine room manager sends a short message containing a control instruction to the short message transceiver through a mobile phone, when the monitoring trigger monitors that a new control short message exists, the validity of the mobile phone number for sending the short message and the control instruction is verified, and after the mobile phone number for sending the short message and the control instruction are verified, different instruction processing programs are called according to the content of the control instruction to complete the control operation on the controlled application server. By using the device, a machine room manager can realize remote maintenance of the server without going to the site. Once a server or an application system is found to have a fault, the fault can be processed by sending a short message by using a mobile phone, so that the fault response time is greatly shortened, the maintenance workload is reduced, the service quality is improved, the reliability and the safety of equipment are improved, and the zero-waiting maintenance service for the server is realized.

Description

A device and method for remotely controlling a server by using a mobile phone short message

technical field

The invention relates to a device for remotely controlling a server by using a mobile phone short message.

Background technique

When the server running remotely runs under high load for a long time, it is easy to cause the system to work abnormally, and the system crashes, shuts down, and the process stops. When this happens, usually a simple restart of the server or restart of the application service will restore normal operation. Since the server is not in the local area, or the management personnel of the computer room cannot reach the on-site service temporarily, the problems that arise cannot be dealt with in time, which will seriously affect the service quality, and if it is a particularly important key service, it may also cause huge economic losses.

At present, the method and system of remote computer control are mainly "computer-to-computer" mode, to control a remote computer, the existing problems are as follows: (1) if there is no available computer and network around you, Unable to operate the remote computer. (2) From the perspective of manufacturing cost and convenience, it is difficult to carry out large-scale practical application. (3) Batch control operations on multiple computers cannot be realized. (4) There is no authorization verification for relevant information, and the security is low. (5) The control operation function of the computer is single.

Contents of the invention

The object of the present invention is to provide a device for remotely controlling a server by using short messages of a mobile phone, which is simple in operation, high in safety, and convenient.

Another object of the present invention is a method for remotely controlling a server by using a mobile phone short message.

The technical scheme of the present invention is as follows: a device for remotely controlling a server by using short messages on a mobile phone, including an administrator's mobile phone, a mobile communication network, and a local area network. The local area network is composed of a short message modem, a control server, and an application server. Above, the short message modem is connected with the administrator's mobile phone through the mobile communication network, and the administrator's mobile phone is used to send the control instruction short message to the control server through the mobile communication network and the short message modem.

The control server is a server installed with SMS transceivers, monitoring triggers and command processing programs in the local area network. It is used to receive the control command text messages sent by the administrator's mobile phone, call different command processing programs according to the content of the control commands, and return information to the administrator's mobile phone. SMS of execution result. Instruction handlers are used to execute different operation instructions and return execution results. Use ordinary mobile phones as the control terminal, and use mobile phone text messages as the carrier of control commands.

The short message transceiver includes a short message modem and a short message sending and receiving system, and the short message modem is connected with the control server through a serial port or a USB port. The application server is a server that provides various application services such as WEB, database, and DNS. The administrator of the computer room sends a text message containing a control command to the text message transceiver through a mobile phone. When the monitoring trigger detects a new control text message, it verifies the validity of the mobile phone number and the control command that sent the text message. The content calls different instruction processing programs to complete the control operations on the controlled application server, such as server shutdown, restart, remote wakeup, etc.; various common application services such as database system, WEB service, DNS service startup, restart and shutdown etc.; various server and application service status queries, etc.

The method for remotely controlling the server with the device of claim 1, comprising the steps of:

A. Set the authorized mobile phone number and control instruction format on the SMS sending and receiving system;

B. The administrator uses a mobile phone to send a text message containing control instructions;

C. The short message is received by the short message transceiver on the control server through the mobile communication network and the short message modem;

D. The monitoring trigger on the control server detects that there is a new instruction message;

E. Monitor the trigger to verify whether the mobile phone number and instruction format are legal;

F. Monitoring triggers call instructions to process application program execution instructions;

G. Judging whether the execution is successful or not according to the result returned by the instruction processing program;

H. Automatically insert a short message prompting successful execution into the short message transceiver;

I. The short message transceiver sends the newly inserted short message to the mobile phone of the corresponding administrator through the short message modem and the mobile communication network.

Mobile phones have become a necessity of life at present, and text messages are used more frequently due to their cheapness and convenience. SMS modem is low in cost, easy to install, and easy to operate. It is a fast mobile phone SMS remote control solution. With the device of the invention, the administrator of the computer room can maintain the server remotely without going to the site. Once a server or application system fails, you only need to send a text message with your mobile phone to deal with the failure, which greatly reduces the failure response time, reduces the maintenance workload, improves service quality, improves the reliability and security of the equipment, and realizes " Zero-wait maintenance service" brings great convenience to the management of the computer room. The invention is suitable for maintenance and management of unattended computer rooms under conditions such as late night, holidays, remote places, etc.; it is easy to operate and can control multiple servers in batches.

Beneficial effects of the present invention:

1. For computer room administrators who are away on business trips, without a computer or the Internet, they can use their mobile phones to remotely maintain servers that need urgent maintenance, so as to ensure the continuous and stable operation of key application systems, which is convenient, fast, and efficient. Because of the use of common SMS text messaging service, no special mobile phone or modification of the mobile phone is required, so the cost is low.

2. Double verification of mobile phone number authorization and instruction format. Verify the legitimacy of the mobile phone number that sends the SMS command, and only the operation command sent by the verified mobile phone is valid; the format of the command is verified, and only the command that strictly meets the format requirements is valid. Prevent malicious operations and misoperations, and enhance the security of the controlled server system.

3. Log automatic recording function. Automatically record the mobile phone number and SMS content that sent the control command, track the running status and operation history of the server, and easily grasp the performance of the server.

4. Multiple mobile phone numbers can be set, which is suitable for the management and maintenance of large data center servers.

5. Good expansibility, most of the operations of using instructions to control the computer can be realized by the present invention, only need to add corresponding instructions in the instruction processing program as required.

Description of drawings

Fig. 1 is a kind of structural representation of the device that utilizes mobile phone short message to remotely control server;

Fig. 2 is a flow chart of a method for remotely controlling a server by using a mobile phone short message.

detailed description

The following examples further illustrate the invention, but do not limit it in any way.

As shown in Figure 1, the device for remotely controlling the server by short message on a mobile phone includes a mobile phone 1, a mobile communication network 2, and a local area network 6. The local area network 6 is composed of a short message modem 3, a control server 4, and an application server 5. On the server 4, the SMS modem 3 is connected to the administrator's mobile phone 1 through the mobile communication network 2, and the administrator's mobile phone is used to send a control command short message to the control server through the mobile communication network and the SMS modem.

The administrator’s mobile phone 1 is an ordinary mobile phone that can send and receive short messages without installing any special software; the mobile communication network 2 refers to any one or combination of GSM, GPRS, EDGE or CDMA wireless data communication networks; the SMS Modem 3 is connected to the control server 4 , is an industrial-grade GSMMODEM, which is connected to a computer through a serial port and can be controlled by AT commands to send and receive short messages; the short message sending and receiving system is installed on the control server 4, which uses the short message platform of Beijing Noah Schindler Technology Co., Ltd. A set of SMS management system can be used for secondary development; the control server 4 is also equipped with monitoring triggers and command processing programs; the application server 5 is the controlled server and provides various application services for customers; several application servers and a control server The servers form a local area network 6 .

As shown in Figure 2, the control method of the device is as follows:

Step 100. Set authorized mobile phone number and control instruction format on the short message sending and receiving system;

Step 101. The administrator uses the mobile phone 1 to send a short message containing control instructions;

Step 102. short message is received short message by the short message transceiver on the control server 4 through mobile communication network 2 and short message modem 3;

Step 103. The monitoring trigger on the control server 4 detects that there is a new instruction message;

Step 104. Whether the mobile phone number and the instruction format of the monitoring trigger verification are legal; yes, go to step 105, no, go to step 109;

Step 105. monitor trigger call instruction processing application execution instruction;

Step 106. Judging whether the execution is successful according to the result returned by the instruction processing program, if yes, go to step 107, if no, go to step 110;

Step 107. Automatically insert a short message prompting successful execution to the short message transceiver;

Step 108. The short message transceiver sends the newly inserted short message to the mobile phone 1 of the corresponding administrator through the short message modem 3 and the mobile communication network 2;

Step 109. Automatically insert a text message of verification failure to the text message transceiver;

Step 110. automatically inserting a short note that prompts execution failure to the short message transceiver;

Step 111. End.

Claims (2)

1. A device for remotely controlling a server by using short messages on a mobile phone, characterized in that it includes an administrator mobile phone (1), a mobile communication network (2), and a local area network (6), and the local area network (6) is controlled by a short message modem (3) , a control server (4), and an application server (5), the SMS modem (3) is connected to the control server (4), and the SMS modem (3) communicates with the administrator’s mobile phone (1) through the mobile communication network (2) ) connected, the administrator's mobile phone is used to send control instruction text messages to the control server via the mobile communication network and SMS modem. 2. the method for carrying out remote control server with the device of claim 1, it is characterized in that comprising the steps: A. Set the authorized mobile phone number and control instruction format on the SMS sending and receiving system; B. The administrator uses a mobile phone to send a text message containing control instructions; C. The short message is received by the short message transceiver on the control server through the mobile communication network and the short message modem; D. The monitoring trigger on the control server detects that there is a new instruction message; E. Monitor the trigger to verify whether the mobile phone number and instruction format are legal; F. Monitoring triggers call instructions to process application program execution instructions; G. Judging whether the execution is successful or not according to the result returned by the instruction processing program; H. Automatically insert a short message prompting successful execution into the short message transceiver; I. The short message transceiver sends the newly inserted short message to the mobile phone of the corresponding administrator through the short message modem and the mobile communication network.