白丝美女被狂躁免费视频网站,500av导航大全精品,yw.193.cnc爆乳尤物未满,97se亚洲综合色区,аⅴ天堂中文在线网官网

Recovery from failure in a dynamic scalable services mesh

專利號
US10868845B2
公開日期
2020-12-15
申請人
Netskope, Inc.(US CA Santa Clara)
發(fā)明人
Ravi Ithal; Umesh Bangalore Muniyappa
IPC分類
H04L29/06; H04L29/08; H04L29/12; H04L12/26
技術(shù)領(lǐng)域
service,pod,netskope,services,packet,security,in,cloud,pods,casb
地域: CA CA Santa Clara

摘要

The technology discloses a method of improved recovery from failure of a service instance in a service chain. Instances AA, BA and BB perform services A and B respectively. Instance BA receives from instance AA a first packet that includes an added header with a stream affinity code consistent for packets in the stream. Instance BA with a primary role specified in a distributed service map processes the packet. BA identifies BB as having a secondary role for packets carrying the code and synchronizes BA state information with BB after processing the packet. After failure of instance BA, instance AA receives an updated service map prepares to forward a second packet, with the same code as the first packet, to BA. After determining from the updated map that BA is no longer available and instance BB has the secondary role, AA forwards the second packet to BB, instead of BA.

說明書

Computers 112a-n, tablets 122a-n, cell phones 132a-n and smart watches 142a-n in organization network 102 include management clients with a web browser with a secure web-delivered interface provided by N-CASB 155 to define and administer content policies 187, according to one implementation. N-CASB 155 is a multi-tenant system, so a user of a management client can only change content policies 187 associated with their organization, according to some implementations. In some implementations, APIs can be provided for programmatically defining and or updating policies. In such implementations, management clients can include one or more servers, e.g. a corporate identities directory such as a Microsoft Active Directory, pushing updates, and/or responding to pull requests for updates to the content policies 187. Both systems can coexist; for example, some companies may use a corporate identities directory to automate identification of users within the organization while using a web interface for tailoring policies to their needs. Management clients are assigned roles and access to the N-CASB 155 data is controlled based on roles, e.g. read-only vs. read-write.

權(quán)利要求

1
微信群二維碼
意見反饋