| Skyblity cluster service 1.0
Skybility Cluster Service
Build up your server platform with high performance
Solve our currently problems
The increasingly business requests a more functional server
How to deal with the eliminated server is a headache question
The migration of the business data is a waste of time
High performance server
Skybility Cluster Service is based on SuSe Linux load balancing
technology and support up to 64-bit node cluster system. It could
utilize clusters composed by common PC Servers to achieve the
caculation capacity of high peformance server, thereby greatly
save customer¨s input on the HW.
7*24 hours work without interruption
By using Skybility Cluster Service, customers could add new
servers to the clusters at any time according to the business
increase, and they do not need to stop the service or migrate the
business data, therefore, the sevice could run in the 7*24 hours
Protection your original invest
You don¨t worry that your old server have no outlets. The
application of Skybility Cluster Service could assign vary
weighing loading to different functional servers, so that your
original server could still giving play to retirees.
You don¨t worry about the data migration anymore. Skybility HA
Service supports NFS and the latest parallel file system-Coda,
Lustre and so on. You could put the application data into these
file systems, and share the files among all the servers. When you
add a new work server, you don¨t need to do the data migration.
One Skybility Cluster service cluster includes one set of
Director mainframe and serveral working mainframes. Director
mainframe takes charge of transferring the customer¨s network
request to the working mainframe according to the definated
rules. Working mainframe is responsible for dealing with the
customer¨s request and feedback the results to the customer. In
every moment, only one Direct mainframe is allowed to exist,
however, Direct mainframe could provide the outside service for
the work mainframe at the same time.
Skybility Cluster Service will automatically monitor each working
sesrver. Once it discovers cetain work server is invalid, it will
immediately delete the server from the transmitting lists; if the
work server recovers , it will immediately add the server to the
transmitting lists for working.
Cooperating with Skybility HA Service, we could provide the
backup server for the Director server in the cluster. If the
Director server has something wrong, backup server will promptly
take charge the service of Director, so that a uninterrupted
service can be realized.
Configuration and application
Using the Configuration monitor interface based on Java2, you
could monitor each server¨s status among the cluster in
different platforms ,even from the browsers, and dynamic adds new
server or change the weighing load of the servers.