The management IP address is associated with one of the node canisters in the clusteredsystem and that node then becomes the configuration node. Should this node go offline(planned or unplanned), the management IP address fails over to the other node...
显示全部The management IP address is associated with one of the node canisters in the clustered
system and that node then becomes the configuration node. Should this node go offline
(planned or unplanned), the management IP address fails over to the other node’s Ethernet
port 1
Service IP address considerations
Ethernet port 1 on each node canister is used for system management and for service
access, when required. In normal operation, the service IP addresses are not needed.
However, if there is a node canister problem, it might be necessary for service personnel to
log on to the node to perform service actions
这是红皮书的原话;我觉得管理IP就是用来存储系统管理,比如创建池,卷这些操作。service IP用来管理节点故障,或者只升级某一个控制器的固件。官网提到在管理ip地址后加上/service也可以用来管理单个控制器,所以这个意义不是很大
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