Install DB2 FIXPACK and db2fixpack1. Run the su-root command to switch to the root user permission.2. Run the following command on each instance:Su-iname. $ HOME/sqllib/db2profileDb2 force applications allDb2 terminateDb2stopDb2licd-end # run at each physical nodeExitIname indicates the name of the Instance owner.If you are a hacmp user, you must use the ha_db2stop command to stop DB2, instead of usingDb2stop command. Otherwise, the db2stop command tr
databaseAfter you apply the revision, you must execute one of the following command sequences:At the command prompt, enter:DB2 TerminateDB2 CONNECT toDB2 bind/@db2ubind. LST BLOCKING all GRANT publicDB2 bind/@db2cli. LST BLOCKING all GRANT publicDB2 TerminateOrOn the DB2 command line, enter:TERMINATE CONNECT tobind/@db2ubind. LST BLOCKING all GRANT publicbind/@db2cli. LST BLOCKING all GRANT publicTERMINATEwhich represents the name of the database to which the utility should be bound, indicating
Simplifies WebSphere Application Server installation and deployment using IBM installation Factory
Introduction
Installing and configuring a WebSphere application Server (was) typically requires the following steps:
Install the was GA version
Installs the specified was Fixpack
Install the specified JDK fixpack
Installs a specified number of interim fixes
Create and configure Application Server
Deplo
".Product is installed at "/opt/IBM/DB2/v9.1 ".2.InstallIBM DB2 enterprise 9.1 fixpack 2 First, shut down the DB2 instance and server:$ Su-db2inst1$./Home/db2inst1/sqllib/db2profile$ DB2 terminate$ Db2stopStop the DAS activity:$ Su-dasusr1$./Home/dasusr1/DAS/dasprofile$ Db2admin stopStop user protection activities:$ Su$./Home/db2inst1/sqllib/db2profile$ CD/opt/IBM/DB2/v9.1/bin$ Db2fmcu-d$ Db2fm-dUse grep to view the DB2 process. None of them is corre
/inittabComment out the relevant lineRestart the system# RebootLog on to the DAS management user and stop the DAS service.# Su-db2as$ Db2admin stop$ ExitLog on to the instance owner user and stop the instance.# Su-db2$ Db2 force applications all$ Db2 terminate$ Db2stop$ ExitStop License Service$ Db2licd end$ Exit
Check whether there are any running db2-related processes. If other db2 processes run, the upgrade may fail.
# Ps-aux | grep db2If yes, killKill-s 9 process numberPrepare to install
threads.
? With LinuxThreads 0.7.1 + or glibc 2.0.7 +, Linux 2.0 + is suitable for various CPUs.
? Mac OS X.
? NetBSD 1.3/1.4 Intel and NetBSD 1.3 Alpha (GNU make required ).
? Novell NetWare 6.0.
? OpenBSD with native threads> 2.5. OpenBSD that includes the MIT-pthreads package
? OS/2 Warp 3, FixPack 29, OS/2 Warp 4, FixPack 4.
? SCO OpenServer 5.0.X with the latest FSU Pthreads port package.
? SCO UnixW
# Vi/etc/inittab
Find the related line comment out
Reboot system
# reboot
Log in to Das Admin user, stop Das Service
# su-db2as
$ db2admin Stop
$ exit
Log on to the instance owner user, stop the instance
# SU-DB2
$ DB2 Force applications All
$ DB2 Terminate
$ db2stop
$ exit
Stop License Service
$ DB2LICD End
$ exit
See if there are any DB2 related processes running, which may cause the upgrade to fail if there are other DB2 processes running.
# Ps-aux |grep DB2
If there is,
installed DB2 products, including the version and time of installation.
Example:
%/opt/ibm/db2/v9.1_01/install/db2ls
Install Path level fixpack Special Install number Install Date
---------------------------------------------------------------
/OPT/IBM/DB2/V9.1_01 9.1.0.0 0 Tue June 14:28:33 2006 EDT
/opt/ibm/db2/v9.1_02 9.1.0.1 1 Thu Sep 7 16:52:14 2006 EDT
The user cannot uninstall the DB2 software using the native operating system utilities
According to the authoritative eWeek test, MySQL4.0.1 is comparable to Oracle9i. eWEEKLabsPCLabs can be said to be the leader in the benchmark test. As early as October 1993, their sister
According to the authoritative eWeek test, MySQL 4.0.1 is comparable to Oracle 9i. eWEEK Labs/PC Labs can be said to be the leader in the benchmark test, as early as October 1993, their sister
The authoritative eWeek test shows that MySQL 4.0.1 is comparable to Oracle 9i.
EWEEK Labs/PC Labs can be said to
The authoritative eWeek test shows that MySQL 4.0.1 is comparable to Oracle 9i.
EWEEK Labs/PC Labs can be said to be the leader in Benchmark Testing. As early as October 1993, their sister Magazine PC Magazine did the same test. This cooperation with PC Magazine has tested the performance of five types of databases on the Java application server. The results show that the performance of MySQL's latest version 4.0.1 is comparable to that of Oracle 9i, of course, Microsoft's SQL Server 2000 is low
product installed, including the version and installation time.
Example:
%/Opt/ibm/db2/V9.1 _ 01/install/db2ls
Install Path Level FixPack Special Install Number Install Date
---------------------------------------------------------------
/Opt/ibm/db2/V9.1 _ 01 9.1.0.0 0 Tue Jul 11 14:28:33 2006 EDT
/Opt/ibm/db2/V9.1 _ 02 9.1.0.1 1 Thu Sep 7 16:52:14 2006 EDT
You cannot use a local operating system utility (such as ramp or smit) to uninstall DB2 softw
serial Direct cable (Serial null modem cable ).
In my settings, I am using an IBM eserver xseries 335 machine with 1 GB memory. For shared disks, I use one of these machines as an NFS server. The software required for installation is as follows, although for this article, you only need to install Red Hat Enterprise Linux and heartbeat:
Red Hat Enterprise Linux 3.0 (2.4.21-15.el)
Heartbeat 1.2.2
IBM Java 2 SDK 1.4.2
WebSphere MQ for Linux 5.3.0.2 with Fix Pack 7 installed
Loadleveler in L
and open-source solutions, saves a lot of configuration risks.
2. The lowest learning and maintenance costs for WAS Administrators
3. You can make full use of sessionDB Database Configuration and perform multi-layer configuration.
4. Free! There is also support from IBM 800. Why not?
The configuration method is as follows:
The cold rolling system is based on the AIX environment and version-dependent WAS version. Contains the minor Fixpack version.
P
installation script
#./Db2_install
1.2.3 start Installation
1) After executing the installation script, enter the product version type
The installer will prompt you to enter a keyword. Here we enter the keyword DB2.ESE (Enterprise Server version). After you press enter, the system will start to install it, as shown below:
2) wait until installation is complete
3) Import db2ese. lic
# Cd/media/cdrom/db2/license
# Cp db2ese. lic/opt/IBM/db2/V8.1/adm
# Cd/opt/IBM/db2/V8.1/adm
#/Opt/IBM/db2/V8.
installed DB2 products, including the version and time of installation.
Example:
%/opt/ibm/db2/v9.1_01/install/db2ls
Install Path level fixpack Special Install number Install Date
---------------------------------------------------------------
/OPT/IBM/DB2/V9.1_01 9.1.0.0 0 Tue June 14:28:33 2006 EDT
/opt/ibm/db2/v9.1_02 9.1.0.1 1 Thu Sep 7 16:52:14 2006 EDT
The user cannot uninstall the DB2 software using the native operating system utilities
(character) type. This section first gives an overview of the available types, summarizes the storage requirements for each column type, and then provides a more detailed description of the nature of the types in each class. Overview intentionally simplified, more detailed description should take into account about specific column types
6. Make full use of DB2 9.7 data deduplication Device support
Summary: Deduplication can significantly improve your database environment by minimizing storage r
Check whether there are any running db2-related processes. if other db2 processes run, the upgrade may fail.
# Ps-aux | grep db2
If yes, Kill it.
Install the fixPack: FP18_MI00291.tar. decompress the package and run:
#./InstallFixPak-y
1.3 Configuration
1.3.1 create a DB2 database instance
# Cd/home/db2
#/Opt/IBM/db2/V8.1/instance/db2icrt-s ese-u db2 db2
Log on with a db2 user, edit the. bashrc file, and add or check the following configuration
.
Differences from earlier DB2 versions
This new feature has caused many changes in DB2: you cannot use an operating system utility (such as paged, rpm, smit, or sisal) to query DB2 products. Instead, you need to use a new command db2ls to track the DB2 software installed on the machine. It provides information about the DB2 product installed, including the version and installation time.
Example:
%/Opt/ibm/db2/V9.1 _ 01/install/db2ls
Install Path Level FixPa
EWEEK Labs/PC Labs can be said to be the leader in Benchmark Testing. As early as October 1993, their sister Magazine PC Magazine did the same test. This cooperation with PC Magazine has tested the performance of five types of databases on the Java application server. The results show that the performance of MySQL's latest version 4.0.1 is comparable to that of Oracle 9i, of course, Microsoft's SQL Server 2000 is low. The five databases tested are: IBM DB2 7.2
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