Redirecting devices requesting access to files
A method for locating an optimum storage node for serving a data file request received via a communications network, includes: receiving a file request from a user device coupled to the communications network; determining a geocode value based on a communications network address associated with the user device, wherein the geocode value is indicative of a geographic location of the user device; selecting a storage node from a plurality of storage nodes coupled to the communications network to serve the file request, wherein the storage node is selected based at least in part on the geocode value; and redirecting the file request to the selected storage node for handling.
1. A non-transitory computer readable medium comprising instructions which, when executed by one or more hardware processors, causes performance of operations comprising:
receiving, at a first storage node of a plurality of storage nodes, a first file download request for a file;
wherein the first storage node has dual functionality to (a) serve file requests and (b) select other nodes to serve file requests;
serving, by the first storage node, the first file download request for the file;
receiving, at the first storage node, a second file download request for the file from a requesting device;
determining that an access load corresponding to the first storage node exceeds a threshold value;
responsive to determining that the access load corresponding to the first storage node exceeds the threshold value:
identifying, by the first storage node, at least two storage nodes in the plurality of storage nodes that can serve the second file download request for the file;
selecting, by the first storage node, a second storage node from the at least two storage nodes to serve the second file download request for the file;
wherein the second storage node is selected by the first storage node based on the second storage node having a higher priority value, than other nodes in the at least two storage nodes, for serving a geographical region of the requesting device; and
redirecting the requesting device to the second storage node that stores the file.
2. The medium of claim 1 , wherein the operations further comprise:
prior to redirecting the requesting device: determining that the second storage node currently stores the file.
3. The medium of claim 1 , wherein the operations further comprise:
subsequent to receiving the second file download request and prior to redirecting the requesting device: transmitting the file to the second storage node.
4. The medium of claim 1 , wherein determining that the access load corresponding to the first storage node exceeds the threshold value comprises determining that a number of devices accessing the first storage node exceeds the threshold value.
5. The medium of claim 1 , wherein the operation of determining that the access load corresponding the first storage node exceeds the threshold value is performed by the first storage node.
6. A system comprising:
at least one device including a hardware processor;
the system being configured to perform operations comprising:
receiving, at a first storage node of a plurality of storage nodes, a first file download request for a file;
wherein the first storage node has dual functionality to (a) serve file requests and (b) select other nodes to serve file requests;
serving, by the first storage node, the first file download request for the file;
receiving, at the first storage node, a second file download request for the file from a requesting device;
determining that an access load corresponding to the first storage node exceeds a threshold value;
responsive to determining that the access load corresponding to the first storage node exceeds the threshold value:
identifying, by the first storage node, at least two storage nodes in the plurality of storage nodes that can serve the second file download request for the file;
selecting, by the first storage node, a second storage node from the at least two storage nodes to serve the second file download request for the file;
wherein the second storage node is selected by the first storage node based on the second storage node having a higher priority value, than other nodes in the at least two storage nodes, for serving a geographical region of the requesting device; and
redirecting the requesting device to the second storage node that stores the file.
7. The system of claim 6 , wherein the operations further comprise:
prior to redirecting the requesting device: determining that the second storage node currently stores the file.
8. The system of claim 6 , wherein the operations further comprise:
subsequent to receiving the second file download request and prior to redirecting the requesting device: transmitting the file to the second storage node.
9. The system of claim 6 , wherein determining that the access load corresponding to the first storage node exceeds the threshold value comprises determining that a number of devices accessing the first storage node exceeds the threshold value.
10. The system of claim 6 , wherein the operation of determining that the access load corresponding to the first storage node exceeds the threshold value is performed by the first storage node.
11. A method including operations comprising:
receiving, at a first storage node of a plurality of storage nodes, a first file download request for a file;
wherein the first storage node has dual functionality to (a) serve file requests and (b) select other nodes to serve file requests;
serving, by the first storage node, the first file download request for the file; receiving, at the first storage node, a second file download request for the file from a requesting device;
determining that an access load corresponding the first storage node exceeds a threshold value;
responsive to determining that the access load corresponding to the first storage node exceeds the threshold value:
identifying, by the first storage node, at least two storage nodes in the plurality of storage nodes that can serve the second file download request for the file;
selecting, by the first storage node, a second storage node from the at least two storage nodes to serve the second file download request for the file; and
wherein the second storage node is selected by the first storage node based on the second storage node having a higher priority value, than other nodes in the at least two storage nodes, for serving a geographical region of the requesting device; and
redirecting the requesting device to the second storage node that stores the file; wherein the method is performed by at least one device including a hardware processor.
12. The method of claim 11 , wherein the operations further comprise:
prior to redirecting the requesting device: determining that the second storage node currently stores the file.
13. The method of claim 11 , wherein the operations further comprise:
subsequent to receiving the second file download request and prior to redirecting the requesting device: transmitting the file to the second storage node.
14. The method of claim 11 , wherein determining that the access load corresponding to the first storage node exceeds the threshold value comprises determining that a number of devices accessing the first storage node exceeds the threshold value.
15. The method of claim 11 , wherein the operation of determining that the access load corresponding to the first storage node exceeds the threshold value is performed by the first storage node.