集群规划
|
server1 |
server2 |
server3 |
|
NameNode |
NameNode |
|
|
JournalNode |
JournalNode |
JournalNode |
|
DataNode |
DataNode |
DataNode |
|
ZK |
ZK |
ZK |
|
|
ResourceManager |
|
|
NodeManager |
NodeManager |
NodeManager |