2
2.1 -. -.
-_____________________________________________________
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:
1._________________________________________________________________
2._________________________________________________________________
3._________________________________________________________________
:
1._________________________________________________________________
2._________________________________________________________________
3.________________________________________________________________
4.________
5.________
6.________
:______________________________________________________________
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:_______________________________________________________________
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- -______________________________
____________________
(cliet/server network)____________________________
________________________________________
2.2
-_________________________________________________
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______________________________________________________________________ , .
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2.3
___________________ _____________________________..
___________________
__________________________________________________________________. ________ (______________), - _______________, - _____________________.
, _______________________________, , _______________________________, ____________________________.
, , _______________________. _____________________
:
1. __________________
____________________________________________________________________________
2. ______________________________
_________________________________________________________________________
3. ____________________
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________________________________________________________, __________________________, , ______________________, _________________________. _________________________________________
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(RPC)
__________________ (Remote Procedure Call - RPC) ____________________________ , , .
________________
__________________________.
__________________:
1., ________________________________________________
__________________________________________________________________
2. ____________________________________________________
__________________________________________________________________
__________ _____________________, , RPC _____________________
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. Remote Procedure Call
________________________ , , . , . _________________________
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:
________
____
3 ______________________________, ___________________, 4 -_________________
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..3. RPC
. 4. 14 RPC
RP:
1._________________________________________________________________
2._________________________________________________________________
3._________________________________________________________________
4._________________________________________________________________
5._________________________________________________________________
6._________________________________________________________________
7._________________________________________________________________
8._________________________________________________________________
9._________________________________________________________________
10.________________________________________________________________
11.________________________________________________________________
12.________________________________________________________________
13.________________________________________________________________
14.________________________________________________________________
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RPC
RPC . :
1. _____________________________, , , - , . ______________________________________, ________________.
2.____________________________________________. - .
3.______________________________________. , . , , . . , . . , -_______________________________________________________. , - .
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3.
3.1 .
- _________________________________________________________________
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___________________
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:
1. (High-availability clusters, HA, ______________________________________________________________
_________
________
2. (Load balancing clusters)_______________
________________________________________
3. (High perfomance computing clusters)____________
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4.grid-_______________________________________________________
________
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:
1. (NetworkLoadBalancingClus
terNLBC)*(.)
2. (server clusters);*(.)
3. (application clusters)*(.)
3.2 . Windows 2000 Cluster Server, Sun Cluster.
-____________________________________________________________
Windows 2000 Cluster Server-__________________________________________
____ :___________________________________________________________________
:________________________________________________________________
Sun Cluster-_________________________________________________________
____
:___________________________________________________________________
:________________________________________________________________