【cluvfy】集群验证工具cluvfy使用方法——stage

2024-05-11 04:03:25

cluvfy作为集群验证工具在Oracle集群和RAC安装和配置的过程中可以起到非常好的辅助作用，简单看一下这个工具带给我们的功能。

1.获取集群验证工具cluvfy的帮助信息
RACDB1@rac1 /home/oracle$ cluvfy -help

USAGE:
cluvfy [ -help ]
cluvfy stage { -list | -help }
cluvfy stage {-pre|-post} <stage-name> <stage-specific options> [-verbose]
cluvfy comp { -list | -help }
cluvfy comp <component-name> <component-specific options> [-verbose]

本文主要介绍一下有关stage类型的验证方法。

Oracle集群和RAC安装过程中每个阶段都称作一个stage，进入每一个stage之前和之后都应该做检查。在进入特定阶段之前应进行一系列的预定义内容的检查，确保集群环境已满足进入下一阶段的条件，即所谓的“预检查”。与之对应的便是“后期检查”，即在完成某个阶段操作后需要执行的一组预定义的检查动作。

2.获得stage选项可验证的信息
可以使用“cluvfy stage -list”命令获得可验证的阶段。
RACDB1@rac1 /home/oracle$ cluvfy stage -list

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

Valid stage options and stage names are:
        -post hwos    : post-check for hardware and operating system
        -pre cfs     : pre-check for CFS setup
        -post cfs     : post-check for CFS setup
        -pre crsinst : pre-check for CRS installation
        -post crsinst : post-check for CRS installation
        -pre dbinst : pre-check for database installation
        -pre dbcfg   : pre-check for database configuration

简单的注释：
-post hwos：对硬件和操作系统进行后期检查；
-pre cfs：对CFS设置进行预检；
-post cfs：对CFS设置进行后期检查；
-pre crsinst：对CRS安装进行预检查；
-post crsinst：对CRS安装进行后期检查；
-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。

3.给出具体的使用方法
1）对rac1和rac2两个节点做硬件和操作系统的后期检查
RACDB1@rac1 /home/oracle$ cluvfy stage -post hwos -n rac1,rac2

Performing post-checks for hardware and operating system setup

Checking node reachability...
Node reachability check passed from node "rac1".

Checking user equivalence...
User equivalence check passed for user "oracle".

Checking node connectivity...

Node connectivity check passed for subnet "192.168.1.0" with node(s) rac2,rac1.
Node connectivity check passed for subnet "192.168.3.0" with node(s) rac2,rac1.
Node connectivity check passed for subnet "192.168.2.0" with node(s) rac2,rac1.
Node connectivity check passed for subnet "192.168.247.0" with node(s) rac2,rac1.

Suitable interfaces for the private interconnect on subnet "192.168.1.0":
rac2 eth0:192.168.1.101
rac1 eth0:192.168.1.100

Suitable interfaces for the private interconnect on subnet "192.168.3.0":
rac2 eth0:192.168.3.101
rac1 eth0:192.168.3.100

Suitable interfaces for the private interconnect on subnet "192.168.2.0":
rac2 eth1:192.168.2.101
rac1 eth1:192.168.2.100

Suitable interfaces for the private interconnect on subnet "192.168.247.0":
rac2 eth2:192.168.247.222
rac1 eth2:192.168.247.111

ERROR:
Could not find a suitable set of interfaces for VIPs.

Node connectivity check failed.

Checking shared storage accessibility...

WARNING:
Package cvuqdisk not installed.
rac2,rac1

Shared storage check failed on nodes "rac2,rac1".

Post-check for hardware and operating system setup was unsuccessful on all the nodes.

2）对rac1和rac2两个节点做CRS安装的预检查
RACDB1@rac1 /home/oracle$ cluvfy stage -pre crsinst -n rac1,rac2

Performing pre-checks for cluster services setup

Checking node reachability...
Node reachability check passed from node "rac1".

Checking user equivalence...
User equivalence check passed for user "oracle".

Checking administrative privileges...
User existence check passed for "oracle".
Group existence check passed for "oinstall".
Membership check for user "oracle" in group "oinstall" [as Primary] passed.

Administrative privileges check passed.

Checking node connectivity...

Node connectivity check passed for subnet "192.168.1.0" with node(s) rac2,rac1.
Node connectivity check passed for subnet "192.168.3.0" with node(s) rac2,rac1.
Node connectivity check passed for subnet "192.168.2.0" with node(s) rac2,rac1.
Node connectivity check passed for subnet "192.168.247.0" with node(s) rac2,rac1.

Suitable interfaces for the private interconnect on subnet "192.168.1.0":
rac2 eth0:192.168.1.101
rac1 eth0:192.168.1.100

Suitable interfaces for the private interconnect on subnet "192.168.3.0":
rac2 eth0:192.168.3.101
rac1 eth0:192.168.3.100

Suitable interfaces for the private interconnect on subnet "192.168.2.0":
rac2 eth1:192.168.2.101
rac1 eth1:192.168.2.100

Suitable interfaces for the private interconnect on subnet "192.168.247.0":
rac2 eth2:192.168.247.222
rac1 eth2:192.168.247.111

ERROR:
Could not find a suitable set of interfaces for VIPs.

Node connectivity check failed.

Checking system requirements for 'crs'...
No checks registered for this product.

Pre-check for cluster services setup was unsuccessful on all the nodes.

3）对rac1和rac2两个节点做CRS安装的后期检查
RACDB1@rac1 /home/oracle$ cluvfy stage -post crsinst -n rac1,rac2

Performing post-checks for cluster services setup

Checking node reachability...
Node reachability check passed from node "rac1".

Checking user equivalence...
User equivalence check passed for user "oracle".

Checking Cluster manager integrity...

Checking CSS daemon...
Daemon status check passed for "CSS daemon".

Cluster manager integrity check passed.

Checking cluster integrity...

Cluster integrity check passed

Checking OCR integrity...

Checking the absence of a non-clustered configuration...
All nodes free of non-clustered, local-only configurations.

Uniqueness check for OCR device passed.

Checking the version of OCR...
OCR of correct Version "2" exists.

Checking data integrity of OCR...
Data integrity check for OCR passed.

OCR integrity check passed.

Checking CRS integrity...

Checking daemon liveness...
Liveness check passed for "CRS daemon".

Checking daemon liveness...
Liveness check passed for "CSS daemon".

Checking daemon liveness...
Liveness check passed for "EVM daemon".

Checking CRS health...
CRS health check passed.

CRS integrity check passed.

Checking node application existence...

Checking existence of VIP node application (required)
Check passed.

Checking existence of ONS node application (optional)
Check passed.

Checking existence of GSD node application (optional)
Check passed.

Post-check for cluster services setup was successful.

4）对rac1和rac2两个节点做数据库安装的预检查
RACDB1@rac1 /home/oracle$ cluvfy stage -pre dbinst -n rac1,rac2

Performing pre-checks for database installation

Checking node reachability...
Node reachability check passed from node "rac1".

Checking user equivalence...
User equivalence check passed for user "oracle".

Checking administrative privileges...
User existence check passed for "oracle".
Group existence check passed for "oinstall".
Membership check for user "oracle" in group "oinstall" [as Primary] passed.
Group existence check passed for "dba".
Membership check for user "oracle" in group "dba" passed.

Administrative privileges check passed.

Checking node connectivity...

Node connectivity check passed for subnet "192.168.1.0" with node(s) rac2,rac1.
Node connectivity check passed for subnet "192.168.3.0" with node(s) rac2,rac1.
Node connectivity check passed for subnet "192.168.2.0" with node(s) rac2,rac1.
Node connectivity check passed for subnet "192.168.247.0" with node(s) rac2,rac1.

Suitable interfaces for the private interconnect on subnet "192.168.1.0":
rac2 eth0:192.168.1.101
rac1 eth0:192.168.1.100

Suitable interfaces for the private interconnect on subnet "192.168.3.0":
rac2 eth0:192.168.3.101
rac1 eth0:192.168.3.100

Suitable interfaces for the private interconnect on subnet "192.168.2.0":
rac2 eth1:192.168.2.101
rac1 eth1:192.168.2.100

Suitable interfaces for the private interconnect on subnet "192.168.247.0":
rac2 eth2:192.168.247.222
rac1 eth2:192.168.247.111

ERROR:
Could not find a suitable set of interfaces for VIPs.

Node connectivity check failed.

Checking system requirements for 'database'...
No checks registered for this product.

Checking CRS integrity...

Checking daemon liveness...
Liveness check passed for "CRS daemon".

Checking daemon liveness...
Liveness check passed for "CSS daemon".

Checking daemon liveness...
Liveness check passed for "EVM daemon".

Checking CRS health...
CRS health check passed.

CRS integrity check passed.

Checking node application existence...

Checking existence of VIP node application (required)
Check passed.

Checking existence of ONS node application (optional)
Check passed.

Checking existence of GSD node application (optional)
Check passed.

Pre-check for database installation was unsuccessful on all the nodes.

5）对rac1和rac2两个节点做数据库安装的后期检查
RACDB1@rac1 /home/oracle$ cluvfy stage -pre dbcfg -n rac1,rac2 -d $ORACLE_HOME

Performing pre-checks for database configuration

Checking node reachability...
Node reachability check passed from node "rac1".

Checking user equivalence...
User equivalence check passed for user "oracle".

Checking administrative privileges...
User existence check passed for "oracle".
Group existence check passed for "oinstall".
Membership check for user "oracle" in group "oinstall" [as Primary] passed.
Group existence check passed for "dba".
Membership check for user "oracle" in group "dba" passed.

Administrative privileges check passed.

Checking node connectivity...

Node connectivity check passed for subnet "192.168.1.0" with node(s) rac2,rac1.
Node connectivity check passed for subnet "192.168.3.0" with node(s) rac2,rac1.
Node connectivity check passed for subnet "192.168.2.0" with node(s) rac2,rac1.
Node connectivity check passed for subnet "192.168.247.0" with node(s) rac2,rac1.

Suitable interfaces for the private interconnect on subnet "192.168.1.0":
rac2 eth0:192.168.1.101
rac1 eth0:192.168.1.100

Suitable interfaces for the private interconnect on subnet "192.168.3.0":
rac2 eth0:192.168.3.101
rac1 eth0:192.168.3.100

Suitable interfaces for the private interconnect on subnet "192.168.2.0":
rac2 eth1:192.168.2.101
rac1 eth1:192.168.2.100

Suitable interfaces for the private interconnect on subnet "192.168.247.0":
rac2 eth2:192.168.247.222
rac1 eth2:192.168.247.111

ERROR:
Could not find a suitable set of interfaces for VIPs.

Node connectivity check failed.

Checking CRS integrity...

Checking daemon liveness...
Liveness check passed for "CRS daemon".

Checking daemon liveness...
Liveness check passed for "CSS daemon".

Checking daemon liveness...
Liveness check passed for "EVM daemon".

Checking CRS health...
CRS health check passed.

CRS integrity check passed.

Pre-check for database configuration was unsuccessful on all the nodes.

4.小结
cluvfy工具的stage选项所检验的阶段涵盖了Oracle集群和RAC安装的每一个重要的步骤，建议在每一步骤完成之前和之后都应该使用cluvfy工具进行验证。

Good luck.

secooler
10.11.22

-- The End --

【cluvfy】集群验证工具cluvfy使用方法——stage相关推荐

docker集群管理工具_太多选择：如何选择正确的工具来管理Docker集群
docker集群管理工具 There are all kinds of ways to play the Docker game and, obviously, no one of them is g ...
集群管理工具KafkaAdminClient——改造
欢迎支持笔者新作:<深入理解Kafka:核心设计与实践原理>和<RabbitMQ实战指南>,同时欢迎关注笔者的微信公众号:朱小厮的博客. 欢迎跳转到本文的原文链接:https: ...
第二篇supervisor集群管理工具cesi安装详解-如何安装supervisor-cesiwebUI
第二篇supervisor集群管理工具cesi安装详解-如何安装supervisor-cesiwebUI 介绍安装解压安装依赖修改配置注册为系统服务启动登录一下,发现报错了解决方法介 ...
第一篇supervisor集群管理工具cesi安装详解-如何安装supervisor
第一篇supervisor集群管理工具cesi安装详解-如何安装supervisor 环境准备安装python3.7.4 问题解决方法安装supervisor 配置supervisor服务启 ...
Redis 集群搭建及集群管理工具
目录一.简介二.架构图三.搭建集群 3.1.下载 3.2.编译安装 3.3.配置文件修改 3.4.创建集群四.集群管理工具redis-cli 4.1.查看集群信息 4.2.检查集群 4.3.修 ...
Elasticsearch - 集群管理工具Head插件
elasticsearch-head elasticsearch-head是一个elasticsearch的集群管理工具,它是完全由html5编写的独立网页程序,你可以通过插件把它集成到es.或直接下 ...
Redis Desktop Manager – Redis可视化管理工具、redis图形化管理工具、redis可视化客户端、redis集群管理工具
Redis Desktop Manager – 个人认为是目前最好用的Redis可视化管理工具. redis可视化工具.Redis可视化管理工具.redis图形化管理工具.redis可视化客户端.re ...
K8S集群搭建：安装kubeadm集群部署工具
将镜像包上传至服务器每个节点 mkdir /usr/local/k8s-install cd /usr/local/k8s-install XFTP上传安装文件每个CentOS上安装Docker 使 ...
kafka集群管理工具kafka-manager
一.kafka-manager简介 kafka-manager是目前最受欢迎的kafka集群管理工具,最早由雅虎开源,用户可以在Web界面执行一些简单的集群管理操作.具体支持以下内容: 管理多个集群 ...
redis-manger集群管理工具
redis-manger集群管理工具源起安装优点源起缺少一个redis集群管理工具安装链接: github地址优点安装简单,功能够用

最新文章

热门文章