在RHEL5.4上安装Grid Control 10.2.0.3时到OMS配置时,遇到错误: Configuration assistant quot;OMS Configurationquot; failed
在RHEL5.4上安装Grid Control 10.2.0.3时到OMS配置时,遇到错误:
Configuration assistant "OMS Configuration" failed
-----------------------------------------------------------------------------
The "/opt/Oracle/OracleHomes/agent10g/cfgtoollogs/configToolFailedCommands" script. contains all commands that failed, were skipped or were cancelled. This file may be used to run these configuration assistants outside of OUI. Note that you may have to update this script. with passwords (if any) before executing the same.
.
一开始以为是agnet有问题,在网上找了一圈,有人说是由于安装 Agent 时提供的 "Specify Agent Registration Password" 与实际的 OMS's "Agent Registration Passwords" 不符造成的,准备按照他的方法先重设 Agent Registration Passwords
后来发现EM打不开,一看原来HTTP_Server没有启动
[oracle@cfbgc 8430622]$ cd /opt/oracle/OracleHomes/oms10g/opmn/bin/
[oracle@cfbgc bin]$ opmnctl status
Processes in Instance: EnterpriseManager0.cfbgc.localdomain
-------------------+--------------------+---------+---------
ias-component | process-type | pid | status
-------------------+--------------------+---------+---------
DSA | DSA | N/A | Down
HTTP_Server | HTTP_Server | 31667 | Down
LogLoader | logloaderd | N/A | Down
dcm-daemon | dcm-daemon | N/A | Down
OC4J | home | 31668 | Alive
OC4J | OC4J_EM | 31669 | Alive
OC4J | OC4J_EMPROV | 31679 | Alive
WebCache | WebCache | 24721 | Alive
WebCache | WebCacheAdmin | 31681 | Alive
启动HTTP_Server
[oracle@cfbgc bin]$opmnctl startproc ias-component=HTTP_Server
Error
--> Process (pid=24140)
failed to start a managed process after the maximum retry limit
Log:
/u01/app/oracle/product/10.2.0GC/oms10g/opmn/logs/HTTP_Server~1
查看日志
[error] mod_ossl: Init: Server ysoms01:1159: SSL setup failed: call to nzos_OpenWallet returned error 28750
[error] mod_ossl: Unknown error
Configuration assistant "OMS Configuration" failed
-----------------------------------------------------------------------------
The "/opt/oracle/OracleHomes/agent10g/cfgtoollogs/configToolFailedCommands" script. contains all commands that failed, were skipped or were cancelled. This file may be used to run these configuration assistants outside of OUI. Note that you may have to update this script. with passwords (if any) before executing the same.
是由于安装 Agent 时提供的 "Specify Agent Registration Password" 与实际的 OMS's "Agent Registration Passwords" 不符造成的
先重设 Agent Registration Passwords 后再点击 "Retry" 按钮重试
opmnctl startproc ias-component=HTTP_Server
[error] mod_ossl: Init: Server ysoms01:1159: SSL setup failed: call to nzos_OpenWallet returned error 28750
[error] mod_ossl: Unknown error
最后在网上查了下发现这是个bug,需要安装patch 8430622
注意:升级的时候不要退出之前的安装画面
注意:Patch 8430622中描述的ORACLE_HOME在这里指的是$OMS_HOME
先设置$ORACLE_HOME并停止oms
[oracle@cfbgc OPatch]$ echo $ORACLE_HOME
/opt/oracle/OracleHomes/db10g/
[oracle@cfbgc OPatch]$ export ORACLE_HOME=/opt/oracle/OracleHomes/oms10g/
[oracle@cfbgc OPatch]$ echo $ORACLE_HOME
/opt/oracle/OracleHomes/oms10g/
[oracle@cfbgc OPatch]$ cd ../bin/
[oracle@cfbgc bin]$ ./emctl stop oms
Oracle Enterprise Manager 10g Release 3 Grid Control
Copyright (c) 1996, 2007 Oracle Corporation. All rights reserved.
Oracle Management Server is Down.
[oracle@cfbgc bin]$ cd /home/oracle/8430622/
[oracle@cfbgc 8430622]$ /opt/oracle/OracleHomes/oms10g/OPatch/opatch apply
Invoking OPatch 10.2.0.3.0
Oracle interim Patch Installer version 10.2.0.3.0
Copyright (c) 2005, Oracle Corporation. All rights reserved..
Oracle Home : /opt/oracle/OracleHomes/oms10g
Central Inventory : /opt/oracle/oraInventory
from : /etc/oraInst.loc
OPatch version : 10.2.0.3.0
OUI version : 10.2.0.3.0
OUI location : /opt/oracle/OracleHomes/oms10g//oui
Log file location : /opt/oracle/OracleHomes/oms10g/cfgtoollogs/opatch/opatch2011-01-02_20-24-43PM.log
ApplySession applying interim patch '8430622' to OH '/opt/oracle/OracleHomes/oms10g'
OPatch detected non-cluster Oracle Home from the inventory and will patch the local system only.
Backing up files and inventory (not for auto-rollback) for the Oracle Home
Backing up files affected by the patch '8430622' for restore. This might take a while...
Backing up files affected by the patch '8430622' for rollback. This might take a while...
Patching component oracle.sysman.top.oms, 10.2.0.3.0...
Updating jar file "/opt/oracle/OracleHomes/oms10g/sysman/jlib/emagentSDK.jar" with "/sysman/jlib/emagentSDK.jar/oracle/sysman/eml/sec/util/RootCert.class"
ApplySession adding interim patch '8430622' to inventory
Verifying the update...
Inventory check OK: Patch ID 8430622 is registered in Oracle Home inventory with proper meta-data.
Files check OK: Files from Patch ID 8430622 are present in Oracle Home.
OPatch succeeded.
[oracle@cfbgc 8430622]$
[oracle@cfbgc oms10g]$ cd opmn/
[oracle@cfbgc opmn]$ cd bin/
[oracle@cfbgc bin]$ ./opmnctl stopall
opmnctl: stopping opmn and all managed processes...
[oracle@cfbgc bin]$ cd ..
[oracle@cfbgc opmn]$ cd ..
[oracle@cfbgc oms10g]$ cd bin/
[oracle@cfbgc bin]$ ./emctl secure oms -reset
Oracle Enterprise Manager 10g Release 3 Grid Control
Copyright (c) 1996, 2007 Oracle Corporation. All rights reserved.
Enter Enterprise Manager Root Password : 输入sys密码:test123
Enter Agent Registration password : 输入agent密码:abc123
OPMN processes already stopped... Done.
Securing central oms... Started.
Checking Repository... Done.
Checking Em Key... Done.
Checking Repository for an existing Enterprise Manager Root Key...
WARNING! An Enterprise Manager Root Key already exists in
the Repository. This operation will replace your Enterprise
Manager Root Key.
All existing Agents that use HTTPS will need to be
reconfigured if you proceed. Do you wish to continue and
overwrite your Root Key
(Y/N) ?
Y
Are you sure ? Reset of the Enterprise Manager Root Key
will mean that you will need to reconfigure each Agent
that is associated with this OMS before they will be
able to upload any data to it. Monitoring of Targets
associated with these Agents will be unavailable until
after they are reconfigured.
(Y/N) ?
Y
Generating Enterprise Manager Root Key (this takes a minute)... Done.
Fetching Root Certificate from the Repository... Done.
Generating Registration Password Verifier in the Repository... Done.
Generating Oracle Wallet Password for Enterprise Manager OMS... Done.
Generating Oracle Wallet for Enterprise Manager OMS... Done.
Generating Oracle Wallet for iAS HTTP Server... Done.
Updating HTTPS port in emoms.properties file... Done.
Generating HTTPS Virtual Host for Enterprise Manager OMS... Done.
Securing central oms... Ended.
[oracle@cfbgc bin]$
[oracle@cfbgc bin]$ pwd
/opt/oracle/OracleHomes/oms10g/bin
[oracle@cfbgc bin]$ ./emctl start oms
Oracle Enterprise Manager 10g Release 3 Grid Control
Copyright (c) 1996, 2007 Oracle Corporation. All rights reserved.
opmnctl: opmn is already running
Starting HTTP Server ...
Starting Oracle Management Server ...
Checking Oracle Management Server Status ...
Oracle Management Server is Up.
[oracle@cfbgc bin]$
再次“Retry”继续,安装成功.

InnoDBBufferPool reduces disk I/O by caching data and indexing pages, improving database performance. Its working principle includes: 1. Data reading: Read data from BufferPool; 2. Data writing: After modifying the data, write to BufferPool and refresh it to disk regularly; 3. Cache management: Use the LRU algorithm to manage cache pages; 4. Reading mechanism: Load adjacent data pages in advance. By sizing the BufferPool and using multiple instances, database performance can be optimized.

Compared with other programming languages, MySQL is mainly used to store and manage data, while other languages such as Python, Java, and C are used for logical processing and application development. MySQL is known for its high performance, scalability and cross-platform support, suitable for data management needs, while other languages have advantages in their respective fields such as data analytics, enterprise applications, and system programming.

MySQL is worth learning because it is a powerful open source database management system suitable for data storage, management and analysis. 1) MySQL is a relational database that uses SQL to operate data and is suitable for structured data management. 2) The SQL language is the key to interacting with MySQL and supports CRUD operations. 3) The working principle of MySQL includes client/server architecture, storage engine and query optimizer. 4) Basic usage includes creating databases and tables, and advanced usage involves joining tables using JOIN. 5) Common errors include syntax errors and permission issues, and debugging skills include checking syntax and using EXPLAIN commands. 6) Performance optimization involves the use of indexes, optimization of SQL statements and regular maintenance of databases.

MySQL is suitable for beginners to learn database skills. 1. Install MySQL server and client tools. 2. Understand basic SQL queries, such as SELECT. 3. Master data operations: create tables, insert, update, and delete data. 4. Learn advanced skills: subquery and window functions. 5. Debugging and optimization: Check syntax, use indexes, avoid SELECT*, and use LIMIT.

MySQL efficiently manages structured data through table structure and SQL query, and implements inter-table relationships through foreign keys. 1. Define the data format and type when creating a table. 2. Use foreign keys to establish relationships between tables. 3. Improve performance through indexing and query optimization. 4. Regularly backup and monitor databases to ensure data security and performance optimization.

MySQL is an open source relational database management system that is widely used in Web development. Its key features include: 1. Supports multiple storage engines, such as InnoDB and MyISAM, suitable for different scenarios; 2. Provides master-slave replication functions to facilitate load balancing and data backup; 3. Improve query efficiency through query optimization and index use.

SQL is used to interact with MySQL database to realize data addition, deletion, modification, inspection and database design. 1) SQL performs data operations through SELECT, INSERT, UPDATE, DELETE statements; 2) Use CREATE, ALTER, DROP statements for database design and management; 3) Complex queries and data analysis are implemented through SQL to improve business decision-making efficiency.

The basic operations of MySQL include creating databases, tables, and using SQL to perform CRUD operations on data. 1. Create a database: CREATEDATABASEmy_first_db; 2. Create a table: CREATETABLEbooks(idINTAUTO_INCREMENTPRIMARYKEY, titleVARCHAR(100)NOTNULL, authorVARCHAR(100)NOTNULL, published_yearINT); 3. Insert data: INSERTINTObooks(title, author, published_year)VA


Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

ZendStudio 13.5.1 Mac
Powerful PHP integrated development environment

mPDF
mPDF is a PHP library that can generate PDF files from UTF-8 encoded HTML. The original author, Ian Back, wrote mPDF to output PDF files "on the fly" from his website and handle different languages. It is slower than original scripts like HTML2FPDF and produces larger files when using Unicode fonts, but supports CSS styles etc. and has a lot of enhancements. Supports almost all languages, including RTL (Arabic and Hebrew) and CJK (Chinese, Japanese and Korean). Supports nested block-level elements (such as P, DIV),

Atom editor mac version download
The most popular open source editor

VSCode Windows 64-bit Download
A free and powerful IDE editor launched by Microsoft

Zend Studio 13.0.1
Powerful PHP integrated development environment