节点层：

olsnodes

-n：显示每个节点编号。

[oracle@rac1 ~]# olsnodes -n

rac1 1

rac2 2

-p:显示每个节点用于private interconnect的网络接口名称。

[oracle@rac1 ~]# olsnodes -p

rac1 rac1-priv

rac2 rac2-priv

-i：显示每个节点的VIP

[oracle@rac1 ~]# olsnodes -i

rac1 rac1-vip

rac2 rac2-vip

-g：打印日志信息

[oracle@rac1 ~]# olsnodes -g

rac1

rac2

-v：打印详细日志信息

[oracle@rac1 ~]# olsnodes -v

prlslms: Initializing LXL global

prlsndmain: Initializing CLSS context

prlsmemberlist: No of cluster members configured = 256

prlsmemberlist: Getting information for nodenum = 1

prlsmemberlist: node_name = rac1

prlsmemberlist: ctx->lsdata->node_num = 1

prls_printdata: Printing the node data

rac1

prlsmemberlist: Getting information for nodenum = 2

prlsmemberlist: node_name = rac2

prlsmemberlist: ctx->lsdata->node_num = 2

prls_printdata: Printing the node data

rac2

prlsndmain: olsnodes executed successfully

prlsndterm: Terminating LSF

网络层：

[oracle@rac1 ~]# oifcfg

Name:

oifcfg - Oracle Interface Configuration Tool.

Usage: oifcfg iflist [-p [-n]]

oifcfg setif {-node | -global} {/:}...

oifcfg getif [-node | -global] [ -if [/] [-type ] ]

oifcfg delif [-node | -global] [[/]]

oifcfg [-help]

- name of the host, as known to a communications network

- name by which the interface is configured in the system

- subnet address of the interface

- type of the interface { cluster_interconnect | public | storage }

iflist显示网口列表：

[oracle@rac1 ~]# oifcfg iflist

eth0 192.168.1.0

eth1 192.168.2.0

eth2 192.168.101.0

getif可以获得单个网口的信息

[oracle@rac1 ~]# oifcfg getif

eth0 192.168.1.0 global public

eth1 192.168.2.0 global cluster_interconnect

[oracle@rac1 ~]# oifcfg getif -type public

eth0 192.168.1.0 global public

[oracle@rac1 ~]# oifcfg getif -type cluster_interconnect

eth1 192.168.2.0 global cluster_interconnect

setif配置单个网口：

[oracle@rac1 ~]# oifcfg setif -global eth2/192.168.101.0:public

delif删除网口：

[oracle@rac1 ~]# oifcfg delif -global eth2/192.168.101.0

集群层：

crsctl

[oracle@rac1 ~]# crsctl

Usage: crsctl check crs - checks the viability of the CRS stack

crsctl check cssd - checks the viability of CSS

crsctl check crsd - checks the viability of CRS

crsctl check evmd - checks the viability of EVM

crsctl set css - sets a parameter override

crsctl get css - gets the value of a CSS parameter

crsctl unset css - sets CSS parameter to its default

crsctl query css votedisk - lists the voting disks used by CSS

crsctl add css votedisk - adds a new voting disk

crsctl delete css votedisk - removes a voting disk

crsctl enable crs - enables startup for all CRS daemons

crsctl disable crs - disables startup for all CRS daemons

crsctl start crs - starts all CRS daemons.

crsctl stop crs - stops all CRS daemons. Stops CRS resources in case of cluster.

crsctl start resources - starts CRS resources.

crsctl stop resources - stops CRS resources.

crsctl debug statedump evm - dumps state info for evm objects

crsctl debug statedump crs - dumps state info for crs objects

crsctl debug statedump css - dumps state info for css objects

crsctl debug log css [module:level]{,module:level} ...

- Turns on debugging for CSS

crsctl debug trace css - dumps CSS in-memory tracing cache

crsctl debug log crs [module:level]{,module:level} ...

- Turns on debugging for CRS

crsctl debug trace crs - dumps CRS in-memory tracing cache

crsctl debug log evm [module:level]{,module:level} ...

- Turns on debugging for EVM

crsctl debug trace evm - dumps EVM in-memory tracing cache