DB2 Version 8.1.4a Readme
Contents
1) Readme for IBM(R) DB2 Universal Database(TM) Version 8.1.4 for
AIX(R), Solaris Operating Environments, HP-UX 11i, and Linux
1a) About this readme
1b) Who should read this readme file
1c) How to get help
1c.i) IBM FTP server
1d) PTF and VRMF information
1e) Supported products and components by operating system
1f) Prerequisites
1g) Updated patch levels -- servers
1h) Updated patch levels -- clients
1i) Prior to installing DB2 Version 8.1.4
1i.i) Setting up Version 8.1.4 (Solaris Operating
Environments, AIX 4.3.3, and AIX 5L)
1i.ii) Data Warehouse functionality (Linux, AIX, and Solaris
Operating Environments)
1j) Installing DB2 Version 8.1.4
1k) Installation of a FixPak or a modification level from a
directory path
1l) Applying a FixPak or a modification level for Data Links
Manager (AIX)
1m) Applying a FixPak or a modification level for Data Links
Manager (Solaris Operating Environments)
1n) Installing DB2 Version 8 Alternate FixPak
1o) After installation
1o.i) Updating instances to use the new level of DB2
1o.ii) Restarting the instances
1o.iii) Re-binding bind files
1o.iv) Uninstalling FixPaks or modification levels on Linux or
UNIX
1p) Uninstalling DB2 Version 8 Alternate FixPak
1q) Known problems and workarounds (Version 8.1.4)
1q.i) DB2 for AIX 4.3.3 and 5.1 and above requires AIX C++
Version 6 Runtime
1q.ii) Limitations of 64-bit server instances
1q.iii) Recommended application server for deploying DB2 Web
Tools
1q.iv) New registry variable for Version 8.1.4
1r) Known problems and workarounds (prior to Version 8.1.4)
1r.i) DB2 Setup Wizard appears not to run using Exceed (Linux)
1r.ii) Creating the Tools Catalog database not supported on
Linux (AMD64)
1r.iii) Creating the Tools Catalog database not supported on
AIX, Solaris, and HP-UX
1r.iv) IBM Developer Kit for Java 1.3.1 required on Linux
(x86, 32-bit)
1r.v) DB2 Data Links Manager installation when DB2 Enterprise
Server Edition already installed
1r.vi) Loss of Control Center functionality
1r.vii) Controlling login restrictions of a connecting user on
an AIX server
2) Notices
1) Readme for IBM(R) DB2 Universal Database(TM) Version 8.1.4 for
AIX(R), Solaris Operating Environments, HP-UX 11i, and Linux
1a) About this readme
DB2 Version 8.1.4 is a modification level, not a FixPak. FixPaks are
fix-oriented ship vehicles delivering mainly fixes to DB2 installations
and have the designation FixPak x. Modification levels are
feature-oriented ship vehicles delivering mainly new features to DB2
installations and have the designation 8.1.x.
DB2 Version 8.1.4 is the fourth ship vehicle for DB2 Version 8. Previous
ship vehicles include: Version 8 FixPak 1, Version 8.1.2, Version 8
FixPak 3, and now Version 8.1.4. All ship vehicles are cumulative in
nature.
Set the font to monospace to better view this file.
Note: If you have received special fixes from IBM support, you must
contact IBM support before you install DB2 Version 8.1.4 to check
if you need an updated version of the special fixes. This helps
ensure that your system is in a consistent state and that no
special fixes are lost.
1b) Who should read this readme file
The information in this readme file should be read by database
administrators who plan to upgrade their earlier level of DB2(R) Version
8 to Version 8.1.4. This readme file contains operating system specific
information about the latest changes and known problems and workarounds
for DB2 UDB.
This readme file contains DB2 Version 8.1.4 information for all Linux
and UNIX(R) operating systems supported by DB2 Version 8. Specific
information for each supported operating system is described in separate
sections of this readme. Unless otherwise specified, the instructions
are applicable to all supported operating systems.
Users of DB2 Information Integrator can access the latest information at
http://www.ibm.com/software/data/integration/db2ii, including product
documentation and product Release Notes.
1c) How to get help
Web-based support for DB2 products, including documentation, and APAR
information is provided at
* http://www.ibm.com/software/data/db2/udb/winos2unix/support
The main Usenet newsgroup for DB2 product-related questions is
comp.databases.ibm-db2.
To contact DB2 Customer Service by phone:
* In the United States, call 1-800-237-5511.
* In Canada, call 1-800-IBM-SERV (426-7378).
* Worldwide, call 1-404-238-1234 (charges may apply). For information
on IBM offices in your country or region, consult the IBM Directory
of Worldwide Contacts at http://www.ibm.com/planetwide
For additional information about changes to the product, review the
product Release Notes after you have installed DB2 Version 8.1.4:
AIX | /usr/opt/db2_08_01/Readme/%L/Release.Notes
-----------------------+---------------------------------------------
HP-UX, Linux, and | /opt/IBM/db2/V8.1/Readme/%L/Release.Notes
Solaris Operating |
Environment |
where %L represents the locale name.
You can also view the latest product Release Notes without installing
DB2 Version 8.1.4 by going to the DB2 Support Web site:
* http://www.ibm.com/software/data/db2/udb/winos2unix/support
Note:
1. You can review the Release Notes directly from the DB2 Version
8.1.4 CD-ROM without either installing them or going to the IBM
Web site. The Release Notes can be found at
/doc/%L/db2ir/index.htm, where %L represents the locale name.
2. The DB2 Information Integrator Version 8 Release Notes are
located at http://www.ibm.com/software/data/integration/db2ii.
3. The DB2 Query Patroller Release Notes are located at
http://www-3.ibm.com/cgi-bin/db2www/data/db2/udb/winos2unix/support/v8pubs_trans.d2w/report.
1c.i) IBM FTP server
DB2 Version 8.1.4 can be downloaded from the IBM anonymous FTP server at
ftp.software.ibm.com. Go to ps/products/db2/fixes/%L/%P/ where:
* %L represents the appropriate locale; for example, english-us,
spanish, german.
* %P represents the supported operating system name and version.
The DB2 Version 8.1.4 installation image can be found in the fixpak
directory. The mfp directory contains the DB2 Version 8 Alternate FixPak
image. The client directory holds client refresh images on the related
level.
The directory names for each specific Linux and UNIX operating system
are:
AIX 4.3.3 (32-bit) | db2aix433v8
----------------------------------+----------------------------------
AIX 5L(TM) (32- & 64-bit) | db2aix5v8
----------------------------------+----------------------------------
HP-UX 11i (32- & 64-bit) | db2hpv8
----------------------------------+----------------------------------
Linux (x86, 32-bit) | db2linuxIA32v8
----------------------------------+----------------------------------
Linux (IA64, 64-bit) | db2linuxIA64v8
----------------------------------+----------------------------------
Linux (iSeries(TM) and | db2linuxPPCv8
pSeries(TM), 32-bit) |
----------------------------------+----------------------------------
Linux (S/390(R) and zSeries(TM), | db2linux390v8
31-bit) |
----------------------------------+----------------------------------
Linux (AMD64, 32- & 64-bit) | db2linuxAMD64v8
----------------------------------+----------------------------------
Solaris Operating Environment | db2sunv8
(32- & 64-bit) |
Supported languages for DB2 clients available from the FTP site
The following table details the supported languages for DB2 clients that
are available from the FTP site.
+---------+----------------------+-------------------------+---------+
| Operati | DB2 Administration | DB2 Application | DB2 |
| ng | Client | Development Client | Run-Tim |
| System | | | e |
| | | | Client |
+---------+----------------------+-------------------------+---------+
| AIX | * SBCS1 (English, | * SBCS1 (English, | All |
| 4.3.3 | French, German, and | French, German, and | support |
| (32-bit | Italian) | Italian) | ed |
| ) | * SBCS2 (English, | * SBCS2 (English, | languag |
| | Brazilian | Brazilian Portuguese, | es are |
| | Portuguese, and | and Spanish) | in one |
| | Spanish) | * NORDIC (English, | tarred |
| | * NORDIC (English, | Danish, Finnish, | file |
| | Danish, Finnish, | Norwegian, and Swedish) | |
| | Norwegian, and | * DBCS (English, | |
| | Swedish) | Japanese, Korean, | |
| | * DBCS (English, | Simplified Chinese, and | |
| | Japanese, Korean, | Traditional Chinese) | |
| | Simplified Chinese, | | |
| | and Traditional | | |
| | Chinese) | | |
+---------+----------------------+-------------------------+---------+
| AIX 5L | * SBCS (English, | * SBCS (English, | All |
| (32- | Brazilian | Brazilian Portuguese, | support |
| and | Portuguese, Danish, | Danish, Finnish, | ed |
| 64-bit) | Finnish, French, | French, German, | languag |
| | German, Italian, | Italian, Norwegian, | es are |
| | Norwegian, Spanish, | Spanish, and Swedish) | in one |
| | and Swedish) | * DBCS (English, | tarred |
| | * DBCS (English, | Japanese, Korean, | file |
| | Japanese, Korean, | Simplified Chinese, and | |
| | Simplified Chinese, | Traditional Chinese) | |
| | and Traditional | | |
| | Chinese) | | |
+---------+----------------------+-------------------------+---------+
| HP-UX | All supported | All supported languages | All |
| 11i | languages are in one | are in one tarred file | support |
| (32- | tarred file | | ed |
| and | | | languag |
| 64-bit) | | | es are |
| | | | in one |
| | | | tarred |
| | | | file |
+---------+----------------------+-------------------------+---------+
| Linux | All supported | All supported languages | All |
| | languages are in one | are in one tarred file | support |
| | tarred file | | ed |
| | | | languag |
| | | | es are |
| | | | in one |
| | | | tarred |
| | | | file |
+---------+----------------------+-------------------------+---------+
| Solaris | All supported | All supported languages | All |
| Operati | languages are in one | are in one tarred file | support |
| ng | tarred file | | ed |
| Environ | | | languag |
| ments | | | es are |
| | | | in one |
| | | | tarred |
| | | | file |
+---------+----------------------+-------------------------+---------+
| Windows | All supported | All supported languages | All |
| (R) | languages are in one | are in one | support |
| | self-extracting zip | self-extracting zip | ed |
| | file | file | languag |
| | | | es are |
| | | | in one |
| | | | self-ex |
| | | | tractin |
| | | | g zip |
| | | | file |
+---------+----------------------+-------------------------+---------+
1d) PTF and VRMF information
The following table details the PTF and VRMF information.
+-----------------------+----------------------+----------------------+
| Operating system | PTF | VRMF |
+-----------------------+----------------------+----------------------+
| AIX 4.3.3 | U497249 | 8.1.0.40 |
+-----------------------+----------------------+----------------------+
| AIX 5 | U497250 | 8.1.1.40 |
+-----------------------+----------------------+----------------------+
| Solaris Operating | U497251 | 8.1.0.40 |
| Environment | | |
+-----------------------+----------------------+----------------------+
| HP-UX 11i | U497252 | 8.1.0.40 |
+-----------------------+----------------------+----------------------+
| LINUX (x86, 32-bit) | MI00075 | 8.1.0.40 |
+-----------------------+----------------------+----------------------+
| LINUX (IA64, 64-bit) | MI00076 | 8.1.0.40 |
+-----------------------+----------------------+----------------------+
| LINUX (iSeries and | MI00077 | 8.1.0.40 |
| pSeries) | | |
+-----------------------+----------------------+----------------------+
| LINUX (AMD64, 64-bit) | MI00078 | 8.1.1.40 |
+-----------------------+----------------------+----------------------+
| LINUX (S/390, | MI00079 | 8.1.0.40 |
| zSeries) | | |
+-----------------------+----------------------+----------------------+
| Documentation | U488489 | n/a |
+-----------------------+----------------------+----------------------+
1e) Supported products and components by operating system
This readme file contains information for the following products and
components for each Linux and UNIX operating system:
AIX(R) 4.3.3 (32-bit)
Product and components list:
* DB2 Administration Client, Version 8
* DB2 Application Development Client, Version 8
* DB2 Connect(TM) Application Server Edition, Version 8
* DB2 Connect Enterprise Edition, Version 8
* DB2 Connect Unlimited Edition, Version 8
* DB2 Cube Views, Version 8
* DB2 Data Links Manager, Version 8
* DB2 HTML Documentation, Version 8
* DB2 Information Integrator Non-Relational Wrappers, Version
8
* DB2 Information Integrator Relational Wrappers, Version 8
* DB2 PDF Documentation, Version 8
* DB2 Query Patroller, Version 8
* DB2 Run-Time Client, Version 8
* DB2 Spatial Extender, Version 8
* DB2 UDB Enterprise Server Edition, Version 8
* DB2 UDB Workgroup Server Edition, Version 8
* DB2 UDB Workgroup Server Unlimited Edition, Version 8
* DB2 Warehouse Manager, Version 8
* DB2 Warehouse Manager Connectors, Version 8
AIX(R) 5L (32-bit and 64-bit)
Product list:
* DB2 Administration Client, Version 8
* DB2 Application Development Client, Version 8
* DB2 Connect Application Server Edition, Version 8
* DB2 Connect Enterprise Edition, Version 8
* DB2 Connect Enterprise Unlimited Edition, Version 8
* DB2 Cube Views, Version 8
* DB2 Data Links Manager, Version 8
* DB2 HTML Documentation, Version 8
* DB2 Information Integrator Non-Relational Wrappers, Version
8
* DB2 Information Integrator Relational Wrappers, Version 8
* DB2 PDF Documentation, Version 8
* DB2 Query Patroller, Version 8
* DB2 Run-Time Client, Version 8
* DB2 Spatial Extender, Version 8
* DB2 UDB Enterprise Server Edition, Version 8
* DB2 UDB Workgroup Server Edition, Version 8
* DB2 UDB Workgroup Server Unlimited Edition, Version 8
* DB2 Warehouse Manager, Version 8
* DB2 Warehouse Manager Connectors, Version 8
HP-UX(TM) 11i (32-bit and 64-bit)
Product list:
* DB2 Administration Client, Version 8
* DB2 Connect Application Server Edition, Version 8
* DB2 Connect Enterprise Edition, Version 8
* DB2 Connect Unlimited Edition, Version 8
* DB2 HTML Documentation, Version 8
* DB2 Information Integrator Non-Relational Wrappers, Version
8
* DB2 Information Integrator Relational Wrappers, Version 8
* DB2 Query Patroller, Version 8
* DB2 PDF Documentation, Version 8
* DB2 Run-Time Client, Version 8
* DB2 Spatial Extender, Version 8
* DB2 UDB Enterprise Server Edition, Version 8
* DB2 UDB Workgroup Server Edition, Version 8
* DB2 UDB Workgroup Server Unlimited Edition, Version 8
Linux(TM) (x86, 32-bit)
Product list:
* DB2 Administration Client, Version 8
* DB2 Application Development Client, Version 8
* DB2 Connect Application Server Edition, Version 8
* DB2 Connect Enterprise Edition, Version 8
* DB2 Connect Personal Edition, Version 8
* DB2 Connect Unlimited Edition, Version 8
* DB2 Cube Views, Version 8
* DB2 HTML Documentation, Version 8
* DB2 Information Integrator Non-Relational Wrappers, Version
8
* DB2 Information Integrator Relational Wrappers, Version 8
* DB2 PDF Documentation, Version 8
* DB2 Query Patroller, Version 8
* DB2 Run-Time Client, Version 8
* DB2 Spatial Extender, Version 8
* DB2 UDB Enterprise Server Edition, Version 8
* DB2 UDB Express, Version 8
* DB2 UDB Personal Edition, Version 8
* DB2 UDB Workgroup Server Edition, Version 8
* DB2 UDB Workgroup Server Unlimited Edition, Version 8
* DB2 Warehouse Manager, Version 8
Linux(TM) (IA64, 64-bit)
Product list:
* DB2 Administration Client, Version 8
* DB2 Application Development Client, Version 8
* DB2 Connect Application Server Edition, Version 8
* DB2 Connect Enterprise Edition, Version 8
* DB2 Connect Personal Edition, Version 8
* DB2 Connect Unlimited Edition, Version 8
* DB2 HTML Documentation, Version 8
* DB2 PDF Documentation, Version 8
* DB2 Run-Time Client, Version 8
* DB2 Spatial Extender, Version 8
* DB2 UDB Enterprise Server Edition, Version 8
* DB2 UDB Personal Edition, Version 8
Linux(TM) (iSeries and pSeries)
Product list:
* DB2 Administration Client, Version 8
* DB2 Connect Application Server Edition, Version 8
* DB2 Connect Enterprise Edition, Version 8
* DB2 Connect Unlimited Edition, Version 8
* DB2 HTML Documentation, Version 8
* DB2 PDF Documentation, Version 8
* DB2 Run-Time Client, Version 8
* DB2 UDB Enterprise Server Edition, Version 8
* DB2 UDB Workgroup Server Edition, Version 8
* DB2 UDB Workgroup Server Unlimited Edition, Version 8
Linux(TM) (S/390(R) and zSeries(R))
Product list:
* DB2 Administration Client, Version 8
* DB2 Connect Application Server Edition, Version 8
* DB2 Connect Enterprise Edition, Version 8
* DB2 Connect Unlimited Edition, Version 8
* DB2 HTML Documentation, Version 8
* DB2 PDF Documentation, Version 8
* DB2 Run-Time Client, Version 8
* DB2 Spatial Extender, Version 8
* DB2 UDB Enterprise Server Edition, Version 8
Linux(TM) (AMD64)
Product list:
* DB2 Administration Client, Version 8
* DB2 Connect Application Server Edition, Version 8
* DB2 Connect Enterprise Edition, Version 8
* DB2 Connect Personal Edition, Version 8
* DB2 Connect Unlimited Edition, Version 8
* DB2 HTML Documentation, Version 8
* DB2 PDF Documentation, Version 8
* DB2 Run-Time Client, Version 8
* DB2 UDB Enterprise Server Edition, Version 8
* DB2 UDB Personal Edition, Version 8
Solaris(R) Operating Environments (32-bit and 64-bit)
Product list:
* DB2 Administration Client, Version 8
* DB2 Application Development Client, Version 8
* DB2 Connect Application Server Edition, Version 8
* DB2 Connect Enterprise Edition, Version 8
* DB2 Connect Unlimited Edition, Version 8
* DB2 Cube Views, Version 8
* DB2 Data Links Manager, Version 8
* DB2 HTML Documentation, Version 8
* DB2 Information Integrator Non-Relational Wrappers, Version
8
* DB2 Information Integrator Relational Wrappers, Version 8
* DB2 PDF Documentation, Version 8
* DB2 Query Patroller, Version 8
* DB2 Run-Time Client, Version 8
* DB2 Spatial Extender, Version 8
* DB2 UDB Enterprise Server Edition, Version 8
* DB2 UDB Workgroup Server Edition, Version 8
* DB2 UDB Workgroup Server Unlimited Edition, Version 8
* DB2 Warehouse Manager, Version 8
* DB2 Warehouse Manager Connectors, Version 8
If you add new components after you install DB2 Version 8.1.4, you need
to reinstall DB2 Version 8.1.4 to ensure that the newly added components
are updated.
1f) Prerequisites
Ensure you have reviewed the software, hardware, and operating system
requirements. See the Updated patch levels section and the Release Notes
for the latest information.
* You must have a DB2 product Version 8 installed at a lower VRMF level
than DB2 Version 8.1.4 before installation.
* Ensure that you have read the entire contents of this readme.
To determine if the required prerequisites are installed, issue the
appropriate command for your operating system to display information
about the currently installed version of DB2.
+--------+-------------------------+----------------------------------+
| Operat | Command | Output to look for |
| ing | | |
| System | | |
+--------+-------------------------+----------------------------------+
| AIX | lslpp -al | db2_08_01.client 8.1.0.0 or |
| | "db2_08_01.client*" | later (for AIX 4.3.3) |
| | | |
| | | db2_08_01.client 8.1.1.0 or |
| | | later (for AIX 5) |
| | | |
| | | Sample outputs for DB2 for AIX |
| | | 4.3.3: |
| | | db2_08_01.client 8.1.0.0 |
| | | COMMITTED ... |
| | | 8.1.0.3 COMMITTED ... |
| | | 8.1.0.8 COMMITTED ... |
| | | |
| | | Check the largest installation |
| | | signature that is |
| | | returned (8.1.0.x) to make sure |
| | | it is smaller |
| | | than the VRMF of the current DB2 |
| | | level. |
| | | For AIX 5, the signature looks |
| | | like 8.1.1.y. |
+--------+-------------------------+----------------------------------+
| HP-UX | swlist -l product | DB2V8CAE 8.1.0.x [product name] |
| 11i | "*DB2*" | |
| | | or, |
| | | |
| | | PDB2... 8.1.0.x Product Patch |
| | | |
| | | where x must be smaller than the |
| | | current |
| | | level (the 4th digit in VRMF). |
+--------+-------------------------+----------------------------------+
| Linux | rpm -qa | grep db2 | db2cliv81-8.1.0-x |
| | | |
| | | where x must be smaller than the |
| | | current |
| | | level (the 4th digit in VRMF). |
+--------+-------------------------+----------------------------------+
| Solari | pkginfo -l db2cliv81 | | VERSION: 8.1.0.x |
| s | grep VERSION | |
| Operat | | where x must be smaller than the |
| ing | | current |
| Enviro | | level (the 4th digit in VRMF). |
| nment | | |
+--------+-------------------------+----------------------------------+
1g) Updated patch levels -- servers
The following lists the updated patch level for DB2 Version 8.1.4
servers:
AIX Version 5.1.0 (32-bit and 64-bit)
With maintenance level 2 or later add APAR IY31080
AIX Version 5.2.0
To run DB2 on Concurrent I/O (CIO) mounted file systems on AIX
5.2B, apply APAR IY45707.
HP-UX HP-UX 11i (11.11) for systems with PA-RISC 2.x (PA-8x00)
processors with:
* December 2001 GOLDBASE11i bundle
* December 2001 GOLDAPPS11i bundle
* Patches PHSS_26560, PHKL_28489 and PHCO_27434.
* Patches for Java SDK 1.3.1. See
http://www.hp.com/products1/unix/java/patches/index.html for
required patches.
Solaris Operating Environment
For DB2 on 64-bit Fujitsu PRIMEPOWER systems, you also require:
* Solaris 8 Kernel Update Patch 108528-16 or later to get the
fix for patch 912040-01
* Solaris 9 Kernel Update Patch 112233-01 or later to get the
fix for patch 912041-01.
The Fujitsu PRIMEPOWER patches for the Solaris Operating
Environment can be downloaded from FTSI at:
http://download.ftsi.fujitsu.com/.
Linux No additional patches required.
1h) Updated patch levels -- clients
The following lists the updated patch level for DB2 Version 8.1.4
clients:
AIX
* Version 4.3.3 (32-bit)
* With maintenance level 9 and APARs IY22308 and IY32690;
or
* With maintenance level 10 or later and APAR IY32690
* Version 5.1.0 (32-bit or 64-bit)
* With maintenance level 2 or later and APARs IY32905, and
IY29345; or
* With maintenance level 3 or later
HP-UX HP-UX 11i (11.11) for systems with PA-RISC 2.x (PA-8x00)
processors with:
* December 2002 GOLDBASE11i bundle
* December 2002 GOLDAPPS11i bundle
* Patches PHSS_26560, PHCO_27434, and PHKL_28489
* Patches for Java SDK 1.3.1. See
http://www.hp.com/products1/unix/java/patches/index.html for
required patches.
Solaris Operating Environment
Solaris Version 7 or later. The following patches are required
for the Solaris Operating Environment Version 7:
* Solaris 7 (32-bit) "Recommended & Security Patches" +
107226-17 + 107153-01 + 106327-10
* Solaris 7 (64-bit) "Recommended & Security Patches" +
107226-17 + 107153-01 + 106300-11 + 106327-10
* Solaris 8 (32-bit) "Recommended & Security Patches" +
108921-12 + 108940-24 + 108434-03 and 108528-12
* Solaris 8 (64-bit) "Recommended & Security Patches" +
108921-12 + 108940-24 + 108435-03 + 108434-03 and 108528-12
* Solaris 9 (32-bit)
* Solaris 9 (64-bit)
Linux No additional patches required.
1i) Prior to installing DB2 Version 8.1.4
Please read the Known problems and workarounds sections before
installing DB2 Version 8.1.4.
Before installing DB2 Version 8.1.4, ensure all DB2 processes are
stopped.
1. Switch to root authority by running the su - root command.
2. Run the following commands for each instance:
su - iname
. $HOME/sqllib/db2profile
db2 force applications all
db2 terminate
db2stop
db2licd -end # run at each physical node
exit
where iname represents the instance owner name.
If you are a hacmp user, you must use the ha_db2stop command to stop
DB2 instead of the db2stop command. Otherwise, the db2stop command
triggers a failure event.
3. Run the following commands:
su - aname
. $HOME/das/dasprofile
db2admin stop
exit
where aname represents the DAS owner name.
4. On AIX, you should also run, as root, slibclean to unload unused
shared libraries from memory before installation:
/usr/sbin/slibclean
5. Stop all instances that are using DB2 Version 8, including the Fault
Monitor if it exists and is using DB2 Version 8.
1i.i) Setting up Version 8.1.4 (Solaris Operating Environments, AIX
4.3.3, and AIX 5L)
For Solaris Operating Environments, AIX 4.3.3 and AIX 5L, you need to
have a filesystem with 2 GB of free space to contain the tar.Z file and
the uncompressed installation image, in addition to the disk
requirements of Version 8.1.4 in the installation path.
Downloading the Version 8 Alternate FixPak from the IBM anonymous FTP
server
If you are downloading the Version 8 Alternate FixPak from the IBM
anonymous FTP server at ftp.software.ibm.com, follow this procedure:
1. Untar and uncompress the following compressed .tar files:
* FP4_$PTF_ESE_MFP.tar.Z for AIX 4.3.3 and Solaris Operating
Environments
* FP4_$PTF_ESE_MFP_SBCS.tar.Z or FP4_$PTF_ESE_MFP_DBCS.tar.Z for AIX
5
where $PTF represents:
* U497249 on AIX 4.3.3
* U497250 on AIX 5
* U497251 on Solaris Operating Environments
Note: FP4_$PTF_ESE_MFP_SBCS.tar.Z (ese.mfp.sbcs.tar.Z inside)
supports the following languages: Brazilian, Portuguese,
Danish, Finnish, French, German, Italian, Norwegian, Spanish,
and Swedish. FP4_$PTF_ESE_MFP_DBCS.tar.Z (ese.mfp.dbcs.tar.Z
inside) supports the following languages: English, Japanese,
Korean, Simplified Chinese, and Traditional Chinese.
2. Copy the ese.mfp.tar.Z file (for AIX 4.3.3 and Solaris Operating
Environments), or either ese.mfp.sbcs.tar.Z or ese.mfp.dbcs.tar.Z
(for AIX 5) to the tempspace that you set aside for this
installation.
3. Untar and uncompress the ese.mfp.tar(.Z) file.
4. See the FixpakReadme.txt for information on installing DB2 Version 8
Alternate FixPak from the tempspace directory where you untarred the
installation image.
Installing DB2 Version 8 Alternate FixPak from the CD-ROM
If you have the DB2 Version 8 Alternate FixPak from CD-ROM, follow this
procedure:
1. Copy the ese.mfp.tar(.Z) file to the tempspace that you set aside for
this installation. For AIX 5L, the file that you copy is
ese.mfp.sbcs.tar.Z or ese.mfp.dbcs.tar.Z. See the preceding section
for the supported languages in each file.
2. Untar and uncompress the ese.mfp.tar(.Z) file (for AIX 5L, untar
ese.mfp.sbcs.tar.Z or ese.mfp.dbcs.tar.Z).
3. See the FixpakReadme.txt for information on installing DB2 Version 8
Alternate FixPak from the tempspace directory where you untarred the
installation image.
Installing DB2 Version 8.1.4 from the CD-ROM (AIX 4.3.3, and Solaris
Operating Environment)
If you have the DB2 Version 8.1.4 CD-ROM for AIX 4.3.3, or for the
Solaris Operating Environment:
1. Copy the compressed tar file (FP4_$PTF.tar.Z), located on the CD-ROM,
into a temporary directory on your system. This directory must have 2
GB of free space.
2. Uncompress and untar the file (FP4_$PTF.tar.Z).
3. Follow the instructions in the Version 8.1.4 readme to install
Version 8.1.4 for AIX 4.3.3, or the Solaris Operating Environment.
Note:
1. In steps 1 and 2 $PTF represents:
* U497249 for AIX 4.3.3
* U497251 for Solaris Operating Environment
2. These steps also apply if you download the .tar.Z file from the
IBM anonymous FTP server. Download the file and follow steps
1-3.
Installing DB2 Version 8.1.4 from the CD-ROM (AIX 5L)
To install IBM DB2 Version 8.1.4 from the CD-ROMs on AIX 5L, you are
required to manually copy the file sets from two CD-ROMs: REGULAR FIXPAK
4 (Volume 1 of 4) and REGULAR FIXPAK 4 (Volume 2 of 4).
The file sets on the REGULAR FIXPAK 4 (Volume 2 of 4) are only required
if you have installed any of the following Version 8 products: DB2 Cube
Views, DB2 Data Links Manager, DB2 Information Integrator Non-Relational
Wrappers, DB2 Information Integrator Relational Wrappers, DB2 Query
Patroller, DB2 Spatial Extender, DB2 Warehouse Connectors, or DB2
Warehouse Manager.
If you do not have any of the products listed above installed, skip
steps 2 and 4.
1. Copy the compressed tar file (FP4_U497250.tar.Z), located on REGULAR
FIXPAK 4 (Volume 1 of 4), into a temporary directory on your system.
This directory must have 2 GB of free space.
2. Copy the compressed tar file (extra.tar), located on REGULAR FIXPAK 4
(Volume 2 of 4), into the same temporary directory on your system
that you used in Step 1.
3. Uncompress and untar the file (FP4_U497250.tar.Z).
4. Untar the extra.tar file.
5. Follow the instructions in the Installing DB2 Version 8.1.4 section.
Note: These steps (except Step 2 and Step 4) also apply if you download
the .tar.Z file from the IBM anonymous FTP server.
1i.ii) Data Warehouse functionality (Linux, AIX, and Solaris Operating
Environments)
If you are running Data Warehouse functionality on Linux, for example
the Data Warehouse Agent that comes with some server products, you will
need to back up your /opt/IBM/db2/V8.1/bin/IWH.environment. If you have
this file, back it up before applying DB2 Version 8.1.4.
On AIX and Solaris, you should back up the same file (for AIX, this file
is found in /usr/opt/db2_08_01/bin/IWH.environment).
1j) Installing DB2 Version 8.1.4
Please read the Known problems and workarounds sections before
installing DB2 Version 8.1.4.
Restrictions
The following restrictions apply when installing DB2 Version 8.1.4:
* DB2 Version 8.1.4 for AIX 4.3.3 can only be applied on AIX 4.3.3 and
DB2 Version 8.1.4 for AIX 5 can only be applied on AIX 5.
* On AIX, the installFixPak script provides installation prerequisite
checking that is not provided when you install DB2 Version 8.1.4
using SMIT or installp. Using SMIT is still supported, but
installFixPak is the only method documented in this readme. For
instructions on using SMIT, see your AIX manuals. It is strongly
recommended that you use the installFixPak script to install DB2
Version 8.1.4.
* On Linux, once you have installed DB2 Version 8.1.4, you cannot
uninstall it and return to the previous DB2 level.
Procedure
To install DB2 Version 8.1.4:
1. Change to the directory in which the installation image is located.
2. Enter the ./installFixPak command to launch the installation.
Note: By default, installFixPak will commit all of the updated file sets
on AIX.
On AIX, if you do not wish to commit the updates, you should issue the
installFixPak command with the -a option (for "apply" as versus
"commit") as follows:
./installFixPak -a
1k) Installation of a FixPak or a modification level from a directory
path
When you download and untar a FixPak or a modification level, make sure
that there are no spaces in your directory path where the file was
located. If there are spaces in your directory path the installation
will fail. For example, make sure your directory path resembles the
following:
/home/DB2FixPak/FP4/ ...
It should not resemble the following:
/home/DB2 FixPak/FP4/ ...
1l) Applying a FixPak or a modification level for Data Links Manager
(AIX)
To apply a fixpak or a modification level for Data Links Manager on AIX:
1. As the DB2 Data Links Manager Administrator, bring down the DB2 Data
Links Manager by running the following commands:
dlfm stop
dlfm stopdbm
Ensure that there are no DB2 or DLFM processes remaining.
2. As root, unmount each dlfs filesystem (filesystems controlled by the
DB2 Data Links Manager) by running the following command:
umount /filesystem_name
where /filesystem_name represents the name of the dlfs filesystem
which you want to unmount.
3. As root, unload the DLFS device driver by running the following
command:
strload -uf /usr/opt/db2_08_01/cfg/dlfs_cfg
4. Install the fixpak or the modification level.
5. After successful installation of the fixpak or the modification
level, as root, update the Data Links Manager instance by running the
following command:
/usr/opt/db2_08_01/instance/dlfmupdt dlm_instance_name
where dlm_instance_name represents the name of the DB2 Data Links
Manager Administrator.
6. As root, load the DLFS device driver by running the following
command:
strload -f /usr/opt/db2_08_01/cfg/dlfs_cfg
7. As root, mount each of the DLFS filesystems by running the following
command:
mount -v dlfs /filesystem_name
8. As the DB2 Data Links Manager Administrator, run the following
commands to bring up the DB2 Data Links Manager:
dlfm bind
dlfm start
1m) Applying a FixPak or a modification level for Data Links Manager
(Solaris Operating Environments)
To apply a fixpak or a modification level for Data Links Manager on
Solaris Operating Environments:
1. As the DB2 Data Links Manager Administrator, bring down the DB2 Data
Links Manager by running the following commands:
dlfm stop
dlfm stopdbm
Ensure that there are no DB2 or DLFM processes remaining.
2. As root, unmount each dlfs filesystem (filesystems controlled by the
DB2 Data Links Manager) by running the following command:
umount /filesystem_name
where /filesystem_name represents the name of the dlfs filesystem
which you want to unmount.
3. As root, unload the DLFS device driver by running the following
command:
rem_drv dlfsdrv
4. Install the fixpak or the modification level.
5. After successful installation of the fixpak or the modification
level, as root, update the Data Links Manager instance by running the
following command:
/opt/IBMdb2/V8.1/instance/dlfmupdt dlm_instance_name
where dlm_instance_name represents the name of the DB2 Data Links
Manager Administrator.
6. As root, load the DLFS device driver by running the following
command:
add_drv -m '* 0777 dlfm dlfmgrp' dlfsdrv
7. As root, mount each of the DLFS filesystems by running the following
command:
mount -v dlfs /filesystem_name
8. As the DB2 Data Links Manager Administrator, run the following
commands to bring up the DB2 Data Links Manager:
dlfm bind
dlfm start
1n) Installing DB2 Version 8 Alternate FixPak
DB2 UDB Enterprise Server Edition (ESE) operating on Linux or UNIX-based
operating systems supports the coexistence of multiple levels of code
for the same release on your system. This support is referred to as
Multiple FixPak (MFP) support.
MFP support is accomplished through the use of Alternate FixPak
(AFP(TM)) support. AFP support allows FixPaks or modification levels to
be installed to an alternate path. That is, a different installation
path with a different file set/package name. In this case, the operating
system treats the DB2 code installed to an alternate path as different
software.
Restrictions:
* Each AFP has its own unique installation path. That path is fixed and
cannot be changed. That is, you cannot install an AFP to an arbitrary
location of your choice.
* If you install DB2 Version 8 Alternate FixPaks without an installed
and licensed copy of DB2 Version 8, you will need to obtain the
license key from the Version 8 release level media. You can then
install the license by using the db2licm command.
* Response file installations for Alternate FixPaks are not supported
at this time.
To install DB2 Version 8 Alternate FixPak, ensure that:
* You have root authority.
* You have a copy of the DB2 Version 8 Alternate FixPak image. This can
be downloaded from the IBM anonymous FTP server at
ftp.software.ibm.com. Go to ps/products/db2/fixes/%L/%P/mfp where %L
represents the appropriate locale (for example, english-us, spanish,
german), and %P represents the product name/version.
Note: If you plan to uninstall an alternate fixpak, make sure there are
no DB2 instances of DAS running against the alternate fixpak. To
verify there are no DB2 instances of DAS running against the
alternate fixpak, use the db2ilist -a command for instances and
the db2grep -dump command for DAS. To update a DB2 instance or DAS
from an existing code level (for example, Version 8 FixPak 1) to a
different code level (for example, Version 8.1.2) you must have
the new code level (Version 8.1.2) installed and keep the original
code level (Version 8 FixPak 1) before you can successfully run
the db2iupdt command or dasupdt command from the new code level
installation path. Never remove the "original" alternate fixpak
installation path prior to running the db2iupdt command. Once
db2iupdt has completed successfully and if no other instance is
using the code, you can then remove the code that the instance
was originally linked to (for example, Version 8 FixPak 1).
If you want to update an instance running against an Alternate FixPak or
modification level that has been installed to an alternate path to a
different code level, you can do so in one of two ways.
For example, an instance db2inst1 is currently running against Alternate
FixPak 1. If you wish to update the instance to run at the Version 8.1.4
code level, you can perform one of the following:
1. Install DB2 Version 8 Alternate FixPak, then update your instance.
For example:
a. Install Version 8 Alternate FixPak.
b. Stop db2inst1.
c. Run V8.1.4_alternate_installation_path/instance/db2iupdt db2inst1
where V8.1.4_alternate_installation_path refers to the
installation path for Version 8.1.4 Alternate FixPak.
2. Install DB2 Version 8.1.4, then update your instance. For example:
a. Install DB2 Version 8.1.4 on top of the Version 8.1 GA (General
Availability) code or any previous Version 8.1 level code.
b. Stop db2inst1.
c. Run Version_8.1_GA_installation_path/instance/db2iupdt db2inst1
where Version_8.1_GA_installation_path refers to the installation
path for Version 8.1 GA.
Note that in this example, the instance is moved from a lower code level
to a higher code level. The same procedure can be used if you wish to
move to a lower code level. In that case, you will be required to use
the -D flag when running the db2iupdt command.
To install the DB2 Version 8.1.4 Alternate FixPak for Enterprise Server
Edition (ESE) on a Linux or UNIX operating system:
1. Run the installAltFixPak utility from the directory where you
untarred the image for DB2 Version 8 Alternate FixPak.
2. The install program checks to see if DB2 Version 8 is installed in
the GA path. If it detects an existing DB2 Version 8 installation in
the GA path, it will prompt you to install the same file
sets/packages from the DB2 Version 8 Alternate FixPak.
* If the answer is yes, then the installation program proceeds to
install the same set of file sets/packages as are already
installed.
* If the answer is no, or if DB2 Version 8 was not detected in
either /usr/opt/db2_08_01 or /opt/IBM/db2/V8.1, then it starts
db2_install.
Note: No licenses are shipped with the DB2 Version 8 Alternate FixPak -
licenses must be installed from the Version 8 release level media.
1o) After installation
1o.i) Updating instances to use the new level of DB2
This is mandatory. All instances must be updated after a new level of
DB2 is installed.
You need to be logged on as root to update the instances. For each
instance, issue the command:
INSTHOME/instance/db2iupdt iname
where iname represents the instance name and INSTHOME represents the
installation directory appropriate to your operating system.
Run the dasupdt command if the database administration server (DAS)
instance exists and is a DB2 Version 8 DAS instance. To update the DAS
instance, issue the command:
INSTHOME/instance/dasupdt dasname
where dasname represents the DAS owner name and INSTHOME represents the
installation directory appropriate to your operating system.
For more information on the db2iupdt or dasupdt commands, run these
commands with the -h option.
1o.ii) Restarting the instances
To restart an instance:
1. Log in as the instance owner and enter the db2start command.
2. Repeat for each instance.
To restart the administration server, log in as the DAS owner and run
the db2admin start command.
1o.iii) Re-binding bind files
You need to bind your DB2 utilities against all your databases after
installation. This step is necessary for the fixes to complete the
installation and ensure that the right code level is used. The
procedure of binding, which follows, needs to be performed only once per
database.
Re-binding to DB2 UDB databases
After applying fixes, you must do one of the following command
sequences:
At a command prompt, enter:
db2 terminate
db2 CONNECT TO <dbname>
db2 BIND <path>/@db2ubind.lst BLOCKING ALL GRANT PUBLIC
db2 BIND <path>/@db2cli.lst BLOCKING ALL GRANT PUBLIC
db2 terminate
or,
At the DB2 command line, enter:
TERMINATE
CONNECT TO <dbname>
BIND <path>/@db2ubind.lst BLOCKING ALL GRANT PUBLIC
BIND <path>/@db2cli.lst BLOCKING ALL GRANT PUBLIC
TERMINATE
Where <dbname> represents the name of a database to which the utilities
should be bound, and where <path> represents the full path name of the
directory where the bind files are located, such as $HOME/sqllib/bnd
where $HOME represents the home directory of the instance for the
database server. db2ubind.lst and db2cli.lst contain lists of required
bind files used by DB2 UDB.
Re-binding host databases
If you are connecting to host databases, you also need to bind the new
bind files to the host. Use the DB2 Command Line Processor to connect
to the host database and bind the utilities as follows:
HOST COMMAND
======= ===================================================
MVS BIND <path>/@ddcsmvs.lst BLOCKING ALL GRANT PUBLIC SQLERROR CONTINUE
VM BIND <path>/@ddcsvm.lst BLOCKING ALL GRANT PUBLIC SQLERROR CONTINUE
VSE BIND <path>/@ddcsvse.lst BLOCKING ALL GRANT PUBLIC SQLERROR CONTINUE
OS400 BIND <path>/@ddcs400.lst BLOCKING ALL GRANT PUBLIC SQLERROR CONTINUE
See "Binding Applications and Utilities" in the DB2 Connect User's Guide
for a list of bind files that are used for your specific client
operating system. If a bind file changes and your clients do not use
that bind file, you do not need to bind it.
Re-binding specific packages
If you want to bind only a specific .bnd file to the database, issue one
of the following command sequences for each database.
At a command prompt, enter:
db2 terminate
db2 CONNECT TO <dbname>
db2 BIND <path>/<bind_file> BLOCKING ALL GRANT PUBLIC sqlerror continue
db2 terminate
or,
At the DB2 command line, enter:
TERMINATE
CONNECT TO <dbname>
BIND <path>/<bind_file> BLOCKING ALL GRANT PUBLIC sqlerror continue
TERMINATE
where <bind_file> represents the name of the bind file, and <dbname>
represents the name of your database.
Binding database utilities using the Run-Time Client
The Run-Time Client cannot be used to bind the database utilities
(import, export, reorg, the Command Line Processor) and DB2 CLI bind
files. You must use the DB2 Administration Client or the DB2 Application
Development Client instead.
You must bind the database utilities (import, export, reorg, the Command
Line Processor) and DB2 CLI bind files to each database before they can
be used with that database. In a network environment, if you are using
multiple clients that run on different operating systems or that are at
different DB2 version or service levels, you must bind the utilities
once for each operating system and DB2 client-version combination.
Bind db2schema.bnd to existing databases
After installation on the server, an additional bind file needs to be
bound to existing databases. This requirement does not apply to clients.
Procedure
To bind db2schema.bnd on the server, execute one of these command
sequences:
At a command prompt:
db2 terminate
db2 CONNECT TO <dbname>
db2 BIND <path>/db2schema.bnd BLOCKING ALL GRANT PUBLIC sqlerror continue
db2 terminate
or,
At the DB2 command line:
TERMINATE
CONNECT TO <dbname>
BIND <path>/db2schema.bnd BLOCKING ALL GRANT PUBLIC sqlerror continue
TERMINATE
where <dbname> represents the name of a database to which the utilities
should be bound, and where <path> is the full path name of the directory
where the bind files are located.
1o.iv) Uninstalling FixPaks or modification levels on Linux or UNIX
Note: If you have received special fixes from IBM Support that you have
applied to the DB2 Version 8.1.4 level, you will lose all of the
special fixes when you uninstall DB2 Version 8.1.4. The special
fixes you received from IBM Support are only applicable to your
current version. You should not apply the same special fixes on
top of any backlevel version. If this applies to you, contact IBM
Support before uninstalling DB2 Version 8.1.4.
Before uninstalling DB2 Version 8.1.4, ensure that you:
* Stop all instances and DAS
* Backup your data
AIX If DB2 Version 8.1.4 was installed and the file sets were
applied but not committed, DB2 Version 8.1.4 can be rejected
using SMIT. See the SMIT documentation for more details.
If the file sets were committed when DB2 Version 8.1.4 was
installed, which is the default, then DB2 Version 8.1.4 cannot
be rejected. The only course of action available is to
uninstall DB2 from your system, reinstall DB2 Version 8, and
bring DB2 up to the desired level by applying the corresponding
level of DB2.
HP-UX DB2 Version 8.1.4 file sets can be uninstalled using the sam
utility. If you use swlist or sam, you can list all file sets
for DB2 Version 8.1.4 and receive output similar to the
following:
PDB2_810100010 8.1.0.8
PDB2_810100011 8.1.0.8
PDB2_810300011 8.1.0.24
PDB2_810300010 8.1.0.24
The installation signature is combined with the name of the
file set. You should uninstall the group of PDB2_* file sets
with the same signature starting with the largest number. You
can remove DB2 Version 8.1.4, or the latest version plus the
second last, and so on. You can also select them all.
Linux You cannot uninstall DB2 Version 8.1.4 on Linux. The only
course of action available is to uninstall DB2 from your
system, reinstall DB2 Version 8, and bring DB2 up to the
desired level by applying the corresponding level of DB2. A
db2_deinstall script is provided with DB2 Version 8.1.4 which
will uninstall DB2 from your system.
Solaris Operating Environment
The backoutallpatch script is provided with all version images.
Run this script to uninstall DB2 Version 8.1.4 and leave the
system in the state that it was before installing DB2 Version
8.1.4. You can find this script in /var/sadm/patch. The script
will be named backoutallpatch.8.1.x.y where 8.1.x.y corresponds
to the VRMF of DB2 Version 8.1.4. You must uninstall from the
highest to the lowest level until you have uninstalled the
version that you want to remove. For example if you are at
FixPak 3 and installed FixPak 1 and modification level 2 before
FixPak 3 was installed, you would not be able to uninstall
FixPak 1 unless you have uninstalled modification level 2 and
FixPak 3.
Update all instances, including the DAS instance.
1p) Uninstalling DB2 Version 8 Alternate FixPak
This task provides steps for removing DB2 Version 8 products using the
db2_deinstall command. The db2_deinstall command removes all DB2
products from your system in the corresponding installation path. If you
want to remove a subset of DB2 products, use your operating system's
native tools to remove DB2 components, packages, or file sets.
Prerequisites
Before you remove DB2 products from your Linux or UNIX system:
* You must have root authority to remove DB2 products.
* The db2_deinstall command is found in the root directory on all DB2
installable images (regular or Alternate FixPak).
Procedure
To remove an Alternate FixPak from your system:
1. Log in as user with root authority.
2. Locate the copy of db2_deinstall that came with the Alternate FixPak
you want to remove. For example, you cannot use the db2_deinstall
script that came with Alternate FixPak x to remove Alternate FixPak
y.
3. Run the db2_deinstall -n command.
There are alternative methods for removing DB2 products from your
operating system. You may employ one of these methods if you only want
to remove a subset of DB2 products from your system. For example on
HP-UX, alternative methods for removing DB2 products include using the
swremove command.
1q) Known problems and workarounds (Version 8.1.4)
1q.i) DB2 for AIX 4.3.3 and 5.1 and above requires AIX C++ Version 6
Runtime
DB2 Version 8.1.4 for AIX Versions 4.3.3 and 5.1 and above requires that
the AIX C++ Version 6 Runtime libraries are installed on your AIX
system. This update is available as the March 2003 C++ Runtime PTF here:
http://www-1.ibm.com/support/docview.wss?rs=0&q=xlC.rte&uid=swg24004427&loc=en_US&cs=utf-8&cc=us&lang=en
Please follow the install instructions given on this page before using
DB2 Version 8.1.4.
1q.ii) Limitations of 64-bit server instances
DB2 UDB Workgroup Server Edition and DB2 UDB Workgroup Server Unlimited
Edition are not licensed for 64-bit server instances. With these
products, you can create:
* 32-bit server instances
* 32-bit or 64-bit client instances.
1q.iii) Recommended application server for deploying DB2 Web Tools
The recommended application server for deploying DB2 Web Tools is the
embedded application server for DB2. The recommended method is to use
the automated script that is provided.
To deploy DB2 Web Tools on the embedded application server for DB2, the
following order is recommended:
1. Installing the application server for DB2
2. Starting the application server for DB2
3. Deploying automatically on the application server for DB2
For detailed instructions for each step, see the DB2 Information Center.
These additions to the following sections must also be noted.
Installing the application server -- additional prerequisite
The application server for DB2 requires DB2 ESE Version 8.1.2 or higher.
Installing the application server -- additional restriction
The default Red Hat installation creates an association between the
hostname of the machine and the loopback address, 127.0.0.1. In
addition, the /etc/nsswitch.conf file is set up to use /etc/hosts before
trying to look up the server using a name server (DNS). This loopback
processing can hang utilities that start and stop a server, such as
startServer.sh, even though the server might successfully start or stop.
Ensure that the host name is defined properly. The default configuration
has localhost defined in the /etc/hosts file. The default
/etc/nsswitch.conf looks only at the host file and not the DNS server.
To correct this problem, remove the 127.0.0.1 mapping to localhost in
the /etc/hosts file, or, edit the name service configuration file
/etc/nsswitch.conf to resolve the proper host name by using the name
server. For example, remove the 127.0.0.1 mapping from the /etc/hosts
file, which might look like this example:
# IP Address name of machine
n.n.n.n hostname.domain.com
127.0.0.1 localhost
Otherwise, change the etc/nsswitch.conf file to search DNS before
searching the hosts file. For example, hosts : dns files
Deploying automatically on the application server for DB2 -- additional
prerequisite
The application server for DB2 requires DB2 ESE Version 8.1.2 or higher.
The command to automatically deploy DB2 Web Tools requires the DB2
instance name be specified:
1. Change to the <AS_root>/bin directory and run the deploy_db2wa
script:
<AS_root>/bin/db2wa_deploy -db2path db2path -instance instanceName
where:
* <AS_root> is the installation path for the application server for
DB2.
* db2path is the installation path for DB2.
* instanceName is the DB2 instance name.
For example:
db2wa_deploy.sh -db2path /home/db2v8/sqlib -instance db2v8
2. Invoke the DB2 Web Tools enterprise application from a browser by
entering the following:
http://hostname:<port_number>/db2wa
where:
* hostname is the name of the DB2 server.
* port_number is 20000 by default, unless modified after the
installation of the application server.
1q.iv) New registry variable for Version 8.1.4
+---------------------------+-------------+---------------------------+
| Variable Name | Operating | Values |
| | System | |
+---------------------------------------------------------------------+
| Description |
+---------------------------+-------------+---------------------------+
| DB2AFFINITIES | AIX 5 or | Default=Not set |
| | higher | |
+---------------------------------------------------------------------+
| Defines a resource policy on NUMA enabled systems. |
| The registry variable can be set to indicate the path to a |
| configuration file which defines a policy for binding DB2 processes |
| to operating system resources. The resource policy allows you to |
| specify a set of operating system resources to restrict DB2. Each |
| DB2 process is bound to a single resource of the set. Resource |
| assignment occurs in a circular round robin fashion. |
| Sample configuration files: |
| Example 1: Bind all DB2 processes to either CPU 1 or 3. |
| <RESOURCE_POLICY> |
| <METHOD>CPU</METHOD> |
| <RESOURCE>1</RESOURCE> |
| <RESOURCE>3</RESOURCE> |
| </RESOURCE_POLICY> |
| |
| Example 2: Bind DB2 processes to one of the following resource |
| sets: sys/node.03.00000, sys/node.03.00001, sys/node.03.00002, |
| sys/node.03.00003 |
| <RESOURCE_POLICY> |
| <METHOD>RSET</METHOD> |
| <RESOURCE>sys/node.03.00000</RESOURCE> |
| <RESOURCE>sys/node.03.00001</RESOURCE> |
| <RESOURCE>sys/node.03.00002</RESOURCE> |
| <RESOURCE>sys/node.03.00003</RESOURCE> |
| </RESOURCE_POLICY> |
| |
| Note: Use of the RSET method requires CAP_NUMA_ATTACH capability. |
+---------------------------------------------------------------------+
1r) Known problems and workarounds (prior to Version 8.1.4)
1r.i) DB2 Setup Wizard appears not to run using Exceed (Linux)
When using Hummingbird(R) Exceed PC X Server software to connect to a
Linux computer from a computer running Microsoft(R) Windows, the DB2
Setup wizard may not appear to run. This problem arises when Exceed is
configured to use multiple window mode, with the Window Manager set to
"Default to Native" and with the communications mode set to "Passive".
The symptoms you may observe include:
1. The DB2 Setup Launchpad appears quite small, as small as 5 pixels x 5
pixels, and will need to be resized before it can be used.
2. Even after resizing, the DB2 Setup Launchpad sometimes will not paint
properly and instead appears as a blank grey panel.
To run the DB2 Setup Wizard on a Linux computer using Exceed, change
either of the following Exceed configuration settings:
* Change the Window Manager setting to "Native" and ensure the "Use
Native WM for Embedded Clients" check box is checked, or,
* Change the Window Mode to "Single" and the communication mode from
"Passive" to "XDCMP-query".
1r.ii) Creating the Tools Catalog database not supported on Linux
(AMD64)
The creation of the tools catalog database under a 64-bit DB2 instance
on Linux (AMD64) is not supported for Version 8.1.4. Do not attempt to
create the tools catalog under a 64-bit instance either during the
installation of DB2, or by updating a 64-bit instance using db2isetup,
or by using the CREATE TOOLS CATALOG CLP command after the installation
is finished. The creation of the tools catalog database under a 32-bit
instance on Linux (AMD64) is supported for Version 8.1.4.
1r.iii) Creating the Tools Catalog database not supported on AIX,
Solaris, and HP-UX
For DB2 UDB Version 8.1, FixPak 1, Version 8.1.2, FixPak 3, and Version
8.1.4 Tools Catalog creation is not supported during the installation of
DB2 against 64-bit instances on the hybrid 64-bit platforms. The hybrid
platforms are AIX, Solaris Operating Environments, HP-UX, and other
platforms that support both 32-bit and 64-bit instances. If you wish to
create a tools catalog against a 64-bit instance, this can be done after
the installation of DB2 either through the CREATE TOOLS CATALOG CLP
command or using the Control Center. You will also need to install a
64-bit IBM Developer Kit for Java for this operation. Refer to the DB2
Administration Server section of the DB2 Administration Guide for more
details.
1r.iv) IBM Developer Kit for Java 1.3.1 required on Linux (x86, 32-bit)
The IBM Developer Kit for Java 1.3.1 Service Release 4 is required for
DB2 to use the DB2 Control Center or create and run Java applications,
including stored procedures and user-defined functions. Only the IBM
Developer Kit for Java is supported.
The IBM Developer Kit for Java is installed whenever a component that
requires Java is being installed. However, if the installer detects that
the IBM Developer Kit for Java 1.3.1 is already installed, it will not
install it again. The IBM Developer Kit for Java 1.3.1 is installed in
its own directory and will not overwrite any previous levels of the IBM
Developer Kit for Java.
Restrictions
The installation of the IBM Developer Kit for Java will only be
attempted if you use one of the following DB2 installation methods:
* GUI installation program (db2setup)
* response file installation (db2setup -r response_file)
Procedure
To manually install the IBM Developer Kit for Java, run the following
command from the /cdrom/db2/linux/Java-1.3.1 directory:
rpm -ivh IBMJava2-SDK-1.3.1-4.0.i386.rpm
This installs the IBM Developer Kit for Java to the /opt/IBMJava2-131
directory.
To verify that IBM Developer Kit for Java is installed, run the
following command from the UNIX shell prompt:
<path>/jre/bin/java -version
where <path> represents the path where Java was installed. For example,
if your installation directory path is /opt/IBMJava2-131/, then the
command would be:
/opt/IBMJava2-131/jre/bin/java -version
You should receive output similar to the following:
java version "1.3.1"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.3.1)
Classic VM (build 1.3.1, J2RE 1.3.1 IBM build cxia32131-20030329 (JIT enabled: jitc))
The IBM Developer Kit for Java is also available from the IBM
developerWorks Web site at
http://www.ibm.com/developerworks/java/jdk/index.html.
1r.v) DB2 Data Links Manager installation when DB2 Enterprise Server
Edition already installed
The DB2 Data Links Manager installation will fail when creating the dlfm
instance if DB2 ESE is already installed on the machine. The workaround
is to modify the response file and continue or to perform a response
file installation to install the DB2 Data Links Manager. For more
information on response files, see the Installation and Configuration
Supplement or search for "response file" in the Information Center.
1r.vi) Loss of Control Center functionality
Consult the Client/Server Compatibility and Migration Considerations
whitepaper, which is available at:
* http://www-3.ibm.com/software/data/pubs/papers/
1r.vii) Controlling login restrictions of a connecting user on an AIX
server
By default, when a user is authenticated on an AIX server, DB2 checks
the connecting user's local login restrictions before allowing the
connection to proceed. The DB2LOGINRESTRICTIONS registry variable
permits DB2 to enforce alternative modes of login restrictions. If
DB2LOGINRESTRICTIONS is not set, the default value is LOCAL. The
variable may be set to the following values:
REMOTE DB2 will only enforce remote login restrictions
SU DB2 will only enforce su restrictions
NONE DB2 will not enforce any particular mode of login restrictions
LOCAL DB2 will only enforce local login restrictions
In all cases, DB2 will still check for the following error conditions:
* expired account
* locked account
* invalid user
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