Automatic discovery of management server IP address using DHCP for thin client solution

1. A system, comprising:

a computing device communicatively connected to a dynamic host configuration protocol (DHCP) server via a network, configured to:

send a client network address request to a DHCP service provided by the DHCP server;

receive, from the same DHCP service provided by the same DHCP server, a client network address being issued for the computing device;

in response to receiving the client network address, send a request for vendor specific class information to the same DHCP service provided by the same DHCP server;

receive the vendor specific class information requested from the same DHCP service provided by the same DHCP server, wherein the vendor specific class information comprises a first network address of a machine storing a management server application, and the computing device functions as a thin client or a zero client managed by the management server application; and

retrieve the first network address of the machine storing the management server application from the vendor specific class information;

wherein the DHCP service provided by the DHCP server is configured to, before the computing device sends the request for the vendor specific class information to the DHCP server:

receive a network address request from the machine storing the management server application;

in response to the network address request, issue the first network address to the machine storing the management server application;

configure the first network address of the machine storing the management server application in the vendor specific class information;

receive the client network address request from the computing device; and

in response to the client network address request, issue the client network address to the computing device.

2. The system as claimed in claim 1 , wherein the machine storing the management server application is a management server computing device or a virtual machine.

3. The system as claimed in claim 2 , wherein the management server application is deployed to and executed on the management server computing device or the virtual machine.

4. The system as claimed in claim 1 , wherein each of the client network address and the first network address issued by the DHCP service provided by the DHCP server is an internet protocol (IP) address.

5. The system as claimed in claim 1 , wherein the computing device is further configured to:

communicate with the management server application using the first network address of the machine storing the management server application.

6. A system, comprising:

a dynamic host configuration protocol (DHCP) server, configured to provide a DHCP service, wherein the DHCP service is configured to:

receive an IP address request from a machine storing a management server application via a network;

in response to the IP address request, issue a first network address to the machine storing the management server application;

configure the first network address of the machine storing the management server application in vendor specific class information;

after configuring the first network address of the machine storing the management server application in the vendor specific class information, receive a client network address request from a computing device functioning as a thin client or a zero client managed by the management server application via the network;

in response to the client network address request, issue a second network address to the computing device;

receive a request for the vendor specific class information from the computing device via the network, wherein the request for the vendor specific class information is sent by the computing device in response to receiving the second network address; and

in response to the request for the vendor specific class information, send the vendor specific class information requested to the computing device, wherein the computing device is configured to retrieve the first network address of the machine storing the management server application from the vendor specific class information.

7. The system as claimed in claim 6 , wherein the machine storing the management server application is a management server computing device or a virtual machine.

8. The system as claimed in claim 7 , wherein the management server application is deployed to and executed on the management server computing device or the virtual machine.

9. The system as claimed in claim 6 , wherein each of the first network address and the second network address issued by the DHCP service provided by the DHCP server is an internet protocol (IP) address.

10. The system as claimed in claim 6 , wherein the computing device is further configured to:

send the client network address request to the DHCP service provided by the DHCP server via the network;

receive the second network address issued to the computing device from the same DHCP service provided by the same DHCP server;

in response to receiving the second network address, send the request for the vendor specific class information to the same DHCP service provided by the same DHCP server via the network; and

receive the vendor specific class information requested from the same DHCP service provided by the same DHCP server.

11. The system as claimed in claim 10 , wherein the computing device is further configured to:

communicate with the management server application using the first network address of the machine storing the management server application.

12. A method for automatic discovery of a network address of a machine storing a management server application, the method comprising:

receiving, by a dynamic host configuration protocol (DHCP) service provided by a DHCP server, an IP address request from the machine storing the management server application via a network;

in response to the IP address request, issuing, by the same DHCP service provided by the same DHCP server, a first network address to the machine storing the management server application;

configuring, by the same DHCP service provided by the same DHCP server, the first network address of the machine in vendor specific class information;

after configuring, by the same DHCP service provided by the same DHCP server, the first network address of the machine in the vendor specific class information,

receiving, by the DHCP service provided by the same DHCP server, a client network address request from a computing device functioning as a thin client or a zero client managed by the management server application via a network;

in response to the client network address request, issuing, by the DHCP service provided by the same DHCP server, a second network address to the computing device;

receiving, by the DHCP service provided by the same DHCP server, a request for the vendor specific class information from the computing device, wherein the request for the vendor specific class information is sent by the computing device in response to receiving the second network address; and

in response to the request for the vendor specific class information, sending, by the DHCP service provided by the same DHCP server, the vendor specific class information requested to the computing device,

wherein the computing device is configured to retrieve the first network address of the machine storing the management server application from the vendor specific class information.

13. The method as claimed in claim 12 , wherein the machine storing the management server application is a management server computing device or a virtual machine, and the management server application is deployed to and executed on the management server computing device or the virtual machine.

14. The method as claimed in claim 12 , wherein each of the first network address and the second network address issued by the DHCP service provided by the DHCP server is an internet protocol (IP) address.

15. The method as claimed in claim 12 , wherein the computing device is further configured to:

send the client network address request to the DHCP service provided by the DHCP server via the network;

receive the second network address issued to the computing device from the DHCP service provided by the same DHCP server;

in response to receiving the second network address issued to the computing device from the DHCP service provided by the same DHCP server, send the request for the vendor specific class information to the DHCP service provided by the same DHCP server via the network;

receive the vendor specific class information requested from the DHCP service provided by the same DHCP server; and

communicate with the management server application using the first network address of the machine storing the management server application.