Virtual firewall setting method and device, electronic equipment and storage medium
A virtual firewall and firewall technology, applied in the field of cloud computing, can solve problems such as reducing the performance of virtual firewalls and network congestion, and achieve the effect of solving network congestion and improving performance
Pending Publication Date: 2022-04-29
CHINA MOBILE SUZHOU SOFTWARE TECH CO LTD +1
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[0004] However, when the number of iptables in the virtual firewall implemented by delivering iptables is too large, it is easy to cause network congestion, thereby reducing the performance of the virtual firewall
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[0056] The technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention.
[0057]OpenStack is a cloud computing management platform that is simple to implement, scalable, rich, and standardized. OpenStack covers all aspects of networking, virtualization, operating systems, servers, and more. Among them, OpenStack includes multiple core projects of different service types, such as computing, object storage, mirroring service, identity service, Neutron, etc. Among them, Neutron provides cloud computing network virtualization technology, provides network connection services for other OpenStack services, and provides interfaces for users.
[0058] With its rich functions and relatively excellent performance, OVS has become a widely used virtual switch in OpenStack. OVN is a software-defined network (Software Defined Network, SDN) controller developed for OVS; through the SDN con...
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The invention provides a virtual firewall setting method and device, electronic equipment and a computer storage medium. The method comprises the steps of receiving firewall request data; analyzing the firewall request data by using a firewall plug-in to obtain a firewall request parameter; converting the firewall request parameter by using a firewall driver to obtain firewall rule data; acquiring the firewall rule data through a software defined network controller OVN, and setting a virtual firewall; thus, for setting of the virtual firewall, the firewall plug-in and the firewall driver are used for processing the firewall request data and sending the firewall request data to the OVN, and the OVN sets the virtual firewall based on the acquired data; according to the method, the virtual firewall does not need to be set by adopting iptables; and furthermore, the problem of network congestion caused by a large number of iptables is solved, and the performance of the virtual firewall is improved.
Description
technical field [0001] The present invention relates to the technical field of cloud computing, in particular to a virtual firewall setting method, device, electronic equipment and computer storage medium. Background technique [0002] Firewall technology is to help the computer network build a relatively isolated protective barrier between the internal and external networks by combining various software and hardware devices for security management and screening to protect user data and information security. technology. The function of the firewall technology is mainly to discover and deal with possible security risks and data transmission problems that may exist during the operation of the computer network in a timely manner. The processing measures include isolation and protection. Ensure the security of computer network operation, protect the integrity of user data and information, and provide users with a better and safer computer network experience. [0003] In relate...
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IPC IPC(8): H04L9/40
CPCH04L63/0263
Inventor 李宙洲陶云祥王伟
Owner CHINA MOBILE SUZHOU SOFTWARE TECH CO LTD