cluvfy 命令

来源:这里教程网 时间:2026-03-03 14:31:56 作者:

cluvfy(Cluster Verify),简称CVU,是随Oracle集群管理软件一起发布的检查工具。它的功能是整个集群系统实施过程的各个阶段以及各个组件进行检查,并验证是否满足Oracle的要求

一、命令列表

cluvfy stage {-list|-help}列出所有参数

cluvfy stage {-pre|-post} <stage-name> <stage-specific options>  [-verbose]

-pre cfs:对CFS设置进行预检;

-pre crsinst:对CRS安装进行预检查;

-pre acfscfg:对ACFS设置进行预检查;

-pre dbinst:对数据库安装进行预检查;

-pre dbcfg:对数据库配置进行预检查;

-pre hacfg:对数据库的HA配置进行预检查;

-pre nodeadd:为添加节点进行预检查;

-post hwos:对硬件和操作系统进行后期检查;

-post cfs:对CFS设置进行后期检查;

-post crsinst:对CRS安装进行后期检查;

-post acfscfg:对ACFS设置进行后期检查;

-post hacfg:对数据库的HA配置进行后期检查;

-post nodeadd:添加节点进行后期检查;

-post nodedel:对接点删除进行后期检查;

-n:表示需要检查的节点列表。

-r:表示需要安装的软件版本

-verbose:表示列出检查内容的详细信息

-fixup:修复

cluvfy comp  {-list|-help}

cluvfy comp  <component-name> <component-specific options>  [-verbose]

nodereach:checks reachability between nodes

nodecon:checks node connectivity 

cfs:checks CFS integrity

ssa:checks shared storage accessibility

space:checks space availability

sys:checks minimum system requirements

clu:checks cluster integrity

clumgr:checks cluster manager integrity

ocr:checks OCR integrity

olr:checks OLR integrity

ha:checks HA integrity

freespace:checks free space in CRS Home

crs:checks CRS integrity

nodeapp:checks node applications existence

admprv:checks administrative privileges

peer:compares properties with peers

software:checks software distribution

acfs:checks ACFS integrity

asm:checks ASM integrity

gpnp:checks GPnP integrity

gns:checks GNS integrity

scan:检查 SCAN 配置

ohasd:checks OHASD integrity

clocksync:检查时钟同步

vdisk:checks Voting Disk configuration and UDEV settings

healthcheck:checks mandatory requirements and/or best practice recommendations

dhcp:检查 DHCP 配置

dns:检查 DNS 配置

baseline:collect and compare baselines

二、例子

crs预安装检查

WTCCN-BJ-ECDB1[oracle]/home/oracle> cluvfy stage -pre crsinst -n WTCCN-BJ-ECDB1,WTCCN-BJ-ECDB2 -fixup -verbose
Performing pre-checks for cluster services setup 
Checking node reachability...
Check: Node reachability from node "wtccn-bj-ecdb1"
  Destination Node                      Reachable?              
  ------------------------------------  ------------------------
  wtccn-bj-ecdb1                        yes                     
  wtccn-bj-ecdb2                        yes                     
Result: Node reachability check passed from node "wtccn-bj-ecdb1"
Checking user equivalence...
Check: User equivalence for user "oracle"
  Node Name                             Status                  
  ------------------------------------  ------------------------
  wtccn-bj-ecdb2                        passed                  
  wtccn-bj-ecdb1                        passed                  
Result: User equivalence check passed for user "oracle"
Checking node connectivity...
Checking hosts config file...
  Node Name                             Status                  
  ------------------------------------  ------------------------
  wtccn-bj-ecdb2                        passed                  
  wtccn-bj-ecdb1                        passed                  
Verification of the hosts config file successful
... ...

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