A dns scheduling method and device
A scheduling method and technology of a scheduling device, applied in the Internet field, can solve problems affecting service quality, increasing scheduling time, and difficult to sort out the relationship between IP_A and IP_C
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
specific Embodiment 1
[0099] The client IPs for accessing www.a.com include 1.1.1.1 and 1.1.1.2.
[0100] The processing for 1.1.1.1 includes:
[0101] Check the log of the web server and learn that the IP of the online web server that accesses www.a.com from 1.1.1.1 is 2.2.2.2. And it is also known that the backup web server IPs for accessing www.a.com from 1.1.1.1 include 2.2.2.3, 2.2.2.4, 2.2.2.5, 2.2.2.6, 2.2.2.7, and 2.2.2.8.
[0102] Query the DNS scheduling configuration file to obtain the view view_bj corresponding to the online network server IP 2.2.2.2, and use this view view_bj as the view corresponding to 1.1.1.1.
[0103] The view view_bj is: view_bj{DNS egress IP library, www.a.com,2.2.2.2}
[0104] Among them, the DNS egress IP library includes:
[0105] 3.3.3.1, 3.3.3.2, 3.3.3.3, 3.3.3.4, 3.3.3.5, 3.3.3.6, 3.3.3.7, 3.3.3.8.
[0106] Add two views view_bj_new1 and view_bj_new2. Assign an IP in the DNS egress IP library of the original view to the first newly added view, and assi...
specific Embodiment 2
[0117] The client IPs for accessing www.a.com include 1.1.1.1 and 1.1.1.2.
[0118] The processing for 1.1.1.1 includes:
[0119] Check the log of the web server and learn that the IP of the online web server that accesses www.a.com from 1.1.1.1 is 2.2.2.2. And it is also known that the backup web server IPs for accessing www.a.com from 1.1.1.1 include 2.2.2.3, 2.2.2.4, 2.2.2.5, 2.2.2.6, 2.2.2.7, and 2.2.2.8.
[0120] Query the DNS scheduling configuration file to obtain the view view_bj corresponding to the online network server IP 2.2.2.2, and use this view view_bj as the view corresponding to 1.1.1.1.
[0121] The view view_bj is: view_bj{DNS egress IP library, www.a.com,2.2.2.2}
[0122] Among them, the DNS egress IP library includes:
[0123] 3.3.3.1, 3.3.3.2, 3.3.3.3, 3.3.3.4, 3.3.3.5, 3.3.3.6, 3.3.3.7, 3.3.3.8.
[0124] Add two views view_bj_new1 and view_bj_new2. Divide the IPs in the DNS egress IP library of the original view into two groups to minimize the diffe...
specific Embodiment 3
[0139] The client IPs for accessing www.a.com include 1.1.1.1 and 1.1.1.2.
[0140] The processing for 1.1.1.1 includes:
[0141] Check the log of the web server and learn that the IP of the online web server that accesses www.a.com from 1.1.1.1 is 2.2.2.2. And it is also known that the backup web server IPs for accessing www.a.com from 1.1.1.1 include 2.2.2.3, 2.2.2.4, 2.2.2.5, 2.2.2.6, 2.2.2.7, and 2.2.2.8.
[0142] Query the DNS scheduling configuration file to obtain the view view_bj corresponding to the online network server IP 2.2.2.2, and use this view view_bj as the view corresponding to 1.1.1.1.
[0143] The view view_bj is: view_bj{DNS egress IP library, www.a.com,2.2.2.2}
[0144] Among them, the DNS egress IP library includes:
[0145] 3.3.3.1, 3.3.3.2, 3.3.3.3, 3.3.3.4, 3.3.3.5, 3.3.3.6, 3.3.3.7, 3.3.3.8,
[0146] 3.3.3.9, 3.3.3.10, 3.3.3.11, 3.3.3.12, 3.3.3.13, 3.3.3.14, 3.3.3.14, 3.3.3.15.
[0147] Add two views view_bj_new1 and view_bj_new2. Divide the IP...
PUM
Login to View More Abstract
Description
Claims
Application Information
Login to View More