本文详细记录了DB2 purescale 10.5在VMware Workstation 上的安装过程，如果大家看了本人的博文后，实践过程中有什么问题，欢迎加本人微信84077708，我将尽我所能为大家解惑。
前面两篇博文已经将在Suse Linux 11SP3上安装db2 purescale所需要的配置基本上已经讲完了，但是现在还不能马上安装DB2 purescale ,因为在安装之前，还需要做一些工作，内容如下：
node01:~ # cp -v /usr/src/linux-3.0.76-0.11-obj/x86_64/default/include/generated/autoconf.h /lib/modules/3.0.76-0.11-default/build/include/linux/
node02:~ # cp -v /usr/src/linux-3.0.76-0.11-obj/x86_64/default/include/generated/autoconf.h /lib/modules/3.0.76-0.11-default/build/include/linux/
之所以要执行上面的命令，将autoconf.h文件复制到/lib/modules/3.0.76-0.11-default/build/include/linux/目录下面，是因为DB2 10.5.0.3之个版本的DB2，在安装GPFS时，需要用到这个头文件。否则在编译GPFS时，会报以下错误：
Compiling GPL :.......Failure错误。
DB2各版本的安装文件中，都建议使用db2setup执行图形安装，但实际上因为DB2给出的官方资料太少，很多东西说得不明不白，导致使用db2setup安装时，基本上都会出错。所以在网上基本上看不到有人用db2setup进行安装，我自己尝试过很多次也是不行，归其原因，还是DB2的问题。
为了正确安装DB2 purescale，我本人用的是db2_install脚本，从命令行方式进行的安装，安装过程如下：
首先在node01上执行：
login as: root
Using keyboard-interactive authentication.
Password:
Last login: Sun Jun 4 10:16:30 2017 from 192.168.142.1
node01:~ # cd /mnt/hgfs/C --前面安装了VMware Tools，在此，就可以直接在Liinux中访问物理机C盘中的数据了
node01:/mnt/hgfs/C # ls
$Recycle.Bin System Volume Information
360SANDBOX Users
DICMS Windows
Documents and Settings Windows.old
Intel hiberfil.sys
MSOCache msdia80.dll
PerfLogs oracle
Program Files pagefile.sys
Program Files (x86) setup.log
ProgramData setupinfidb.db
Recovery v10.5.0.3_linuxx64_server_t.tar.gz
node01:/mnt/hgfs/C # cd /opt
node01:opt # tar zxvf /mnt/hgfs/C/v10.5.0.3_linuxx64_server_t.tar.gz --解压到/opt目录下，解压后的目录为server_t
node01:opt # cd server_t
node01:/opt/server_t # ./db2prereqcheck -p -v 10.5.0.3 ---执行安装前检查
如果最后一行显示：
DBT3533I The db2prereqcheck utility has confirmed that all installation prerequisites were met.
则表示检查通过。
除了执行db2prereqcheck脚本执行安装前检查外，还需要执行以下命令检查tsamp组件的安装条件是否满足：
node01:/opt/server_t # db2/linuxamd64/tsamp/prereqSAM
prereqSAM: All prerequisites for the ITSAMP installation are met on operating system
SUSE Linux Enterprise Server 11 (x86_64)
VERSION = 11
PATCHLEVEL = 3
只有上面两个检查都通过了，才有可能成功安装db2 purescale,下面开始在节点一node01上安装DB2 purescale软件。
node01:/opt/server_t # ./db2_install -b /opt/ibm/db2/V10.5
DBI1324W Support of the db2_install command is deprecated. For
more information, see the DB2 Information Center.
Specify one of the following keywords to install DB2 products.
SERVER
CONSV
EXP
CLIENT
RTCL
Enter "help" to redisplay product names.
Enter "quit" to exit.
***********************************************************
SERVER
***********************************************************
Do you want to install the DB2 pureScale Feature? [yes/no]
yes
DB2 installation is being initialized.
Total number of tasks to be performed: 52
Total estimated time for all tasks to be performed: 2101 second(s)
Task #1 start
Description: Checking license agreement acceptance
Estimated time 1 second(s)
Task #1 end
Task #2 start
Description: Base Client Support for installation with root privileges
Estimated time 3 second(s)
Task #2 end
Task #3 start
Description: Product Messages - English
Estimated time 14 second(s)
Task #3 end
Task #4 start
Description: Base client support
Estimated time 294 second(s)
Task #4 end
Task #5 start
Description: Java Runtime Support
Estimated time 155 second(s)
Task #5 end
Task #6 start
Description: Java Help (HTML) - English
Estimated time 7 second(s)
Task #6 end
Task #7 start
Description: Base server support for installation with root privileges
Estimated time 7 second(s)
Task #7 end
Task #8 start
Description: Global Secure ToolKit
Estimated time 59 second(s)
Task #8 end
Task #9 start
Description: Java support
Estimated time 13 second(s)
Task #9 end
Task #10 start
Description: SQL procedures
Estimated time 3 second(s)
Task #10 end
Task #11 start
Description: ICU Utilities
Estimated time 35 second(s)
Task #11 end
Task #12 start
Description: Java Common files
Estimated time 18 second(s)
Task #12 end
Task #13 start
Description: Base server support
Estimated time 468 second(s)
Task #13 end
Task #14 start
Description: Control Center Help (HTML) - English
Estimated time 13 second(s)
Task #14 end
Task #15 start
Description: Connect support
Estimated time 3 second(s)
Task #15 end
Task #16 start
Description: Relational wrappers common
Estimated time 3 second(s)
Task #16 end
Task #17 start
Description: DB2 data source support
Estimated time 6 second(s)
Task #17 end
Task #18 start
Description: Spatial Extender server support
Estimated time 19 second(s)
Task #18 end
Task #19 start
Description: IBM Software Development Kit (SDK) for Java(TM)
Estimated time 48 second(s)
Task #19 end
Task #20 start
Description: DB2 LDAP support
Estimated time 4 second(s)
Task #20 end
Task #21 start
Description: DB2 Instance Setup wizard
Estimated time 20 second(s)
Task #21 end
Task #22 start
Description: Integrated Flash Copy Support
Estimated time 3 second(s)
Task #22 end
Task #23 start
Description: General Parallel File System (GPFS)
Estimated time 100 second(s)
Task #23 end
Task #24 start
Description: Spatial Extender client
Estimated time 3 second(s)
Task #24 end
Task #25 start
Description: Communication support - TCP/IP
Estimated time 3 second(s)
Task #25 end
Task #26 start
Description: Tivoli SA MP
Estimated time 300 second(s)
Task #26 end
Task #27 start
Description: Base application development tools
Estimated time 35 second(s)
Task #27 end
Task #28 start
Description: DB2 Update Service
Estimated time 4 second(s)
Task #28 end
Task #29 start
Description: Parallel Extension
Estimated time 3 second(s)
Task #29 end
Task #30 start
Description: EnterpriseDB code
Estimated time 4 second(s)
Task #30 end
Task #31 start
Description: Replication tools
Estimated time 53 second(s)
Task #31 end
Task #32 start
Description: Cluster Caching Facility
Estimated time 65 second(s)
Task #32 end
Task #33 start
Description: Sample database source
Estimated time 4 second(s)
Task #33 end
Task #34 start
Description: itlm
Estimated time 3 second(s)
Task #34 end
Task #35 start
Description: DB2 Text Search
Estimated time 119 second(s)
Task #35 end
Task #36 start
Description: Command Line Processor Plus
Estimated time 4 second(s)
Task #36 end
Task #37 start
Description: Informix data source support
Estimated time 4 second(s)
Task #37 end
Task #38 start
Description: Oracle data source support
Estimated time 4 second(s)
Task #38 end
Task #39 start
Description: IBM DB2 pureScale Feature
Estimated time 3 second(s)
Task #39 end
Task #40 start
Description: First Steps
Estimated time 3 second(s)
Task #40 end
Task #41 start
Description: Product Signature for DB2 Server Edition
Estimated time 6 second(s)
Task #41 end
Task #42 start
Description: Guardium Installation Manager Client
Estimated time 20 second(s)
Task #42 end
Task #43 start
Description: Setting DB2 library path
Estimated time 180 second(s)
Task #43 end
Task #44 start
Description: Copying DB2 p_w_picpath
Estimated time 600 second(s)
Task #44 end
Task #45 start
Description: Installing or updating DB2 HA scripts for IBM Tivoli System Automation for Multiplatforms (Tivoli SA MP)
Estimated time 40 second(s)
Task #45 end
Task #46 start
Description: Installing or updating DB2 Cluster Scripts for IBM General Parallel File System (GPFS)
Estimated time 40 second(s)
Task #46 end
Task #47 start
Description: Installing or updating DB2 SSH Utilities
Estimated time 5 second(s)
Task #47 end
Task #48 start
Description: Compiling GPL
Estimated time 30 second(s)
Task #48 end
Task #49 start
Description: Executing control tasks
Estimated time 20 second(s)
Task #49 end
Task #50 start
Description: Updating global registry
Estimated time 20 second(s)
Task #50 end
Task #51 start
Description: Updating the db2ls link
Estimated time 1 second(s)
Task #51 end
Task #52 start
Description: Registering DB2 licenses
Estimated time 5 second(s)
Task #52 end
Task #53 start
Description: Setting default global profile registry variables
Estimated time 1 second(s)
Task #53 end
Task #54 start
Description: Initializing instance list
Estimated time 5 second(s)
Task #54 end
Task #55 start
Description: Registering DB2 Update Service
Estimated time 30 second(s)
Task #55 end
Task #56 start
Description: Updating global profile registry
Estimated time 3 second(s)
Task #56 end
The execution completed successfully.
For more information see the DB2 installation log at
"/tmp/db2_install.log.9471".
node01:/opt/server_t #
查看安装日志：
node01:/opt/server_t # tail -200f /tmp/db2_install.log.9471
DB2 Setup log file started at: Sat Jun 17 09:49:02 2017 CST
============================================================
Operating system information: Linux 3.0.76-0.11-default.#1 SMP Fri Jun 14 08:21:43 UTC 2013 (ccab990) x86_64
Product to install: DB2 Server Edition
Previously Installed Components:
Components to be installed:
Base client support
Java support
SQL procedures
Base server support
Connect support
DB2 data source support
Spatial Extender server support
IBM Software Development Kit (SDK) for Java(TM)
DB2 LDAP support
DB2 Instance Setup wizard
Integrated Flash Copy Support
General Parallel File System (GPFS)
Spatial Extender client
Communication support - TCP/IP
Tivoli SA MP
Base application development tools
DB2 Update Service
Replication tools
Sample database source
DB2 Text Search
Informix data source support
Oracle data source support
IBM DB2 pureScale Feature
First Steps
Guardium Installation Manager Client
Languages:
Target directory: /opt/ibm/db2/V10.5
Space required: 2420 MB
Install IBM Tivoli System Automation for Multiplatforms (Tivoli SA MP): Yes
Checking license agreement acceptance :.......Success
Installing: BASE_CLIENT_R
Installing: DB2_PRODUCT_MESSAGES_EN
Installing: BASE_CLIENT
Installing: JAVA_RUNTIME_SUPPORT
Installing: DB2_JAVA_HELP_EN
Installing: BASE_DB2_ENGINE_R
Installing: GSK
Installing: JAVA_SUPPORT
Installing: SQL_PROCEDURES
Installing: ICU_SUP
Installing: JAVA_COMMON_FILES
Installing: BASE_DB2_ENGINE
Installing: DB2_CONTROL_CENTER_HELP_EN
Installing: CONNECT_SUPPORT
Installing: RELATIONAL_WRAPPERS_COMMON
Installing: DB2_DATA_SOURCE_SUPPORT
Installing: SPATIAL_EXTENDER_SERVER_SUPPORT
Installing: JDK
Installing: LDAP_EXPLOITATION
Installing: INSTANCE_SETUP_SUPPORT
Installing: ACS
Installing: GPFS
Installing: SPATIAL_EXTENDER_CLIENT_SUPPORT
Installing: COMMUNICATION_SUPPORT_TCPIP
Installing: TSAMP
Installing: APPLICATION_DEVELOPMENT_TOOLS
Installing: DB2_UPDATE_SERVICE
Installing: DATABASE_PARTITIONING_SUPPORT
Installing: EDB
Installing: REPL_CLIENT
Installing: CF
Installing: DB2_SAMPLE_DATABASE
Installing: ITLM
Installing: TEXT_SEARCH
Installing: CLPPLUS
Installing: INFORMIX_DATA_SOURCE_SUPPORT
Installing: ORACLE_DATA_SOURCE_SUPPORT
Installing: PURESCALE
Installing: FIRST_STEPS
Installing: ESE_PRODUCT_SIGNATURE
Installing: GUARDIUM_INST_MNGR_CLIENT
Installing DB2 file sets :.......Success
DBI1514I The DB2 High Availability (HA) scripts for the IBM Tivoli
System Automation for Multiplatforms (SA MP) were successfully
installed.
Explanation:
You need DB2 HA scripts to use SA MP with the DB2 HA feature.
These DB2 HA scripts are located at /usr/sbin/rsct/sapolicies/db2. The
DB2 installer detects whether these DB2 HA scripts need to be installed
or updated.
User response:
No action is required.
Installing or updating DB2 HA scripts for IBM Tivoli System Automation for Multiplatforms (Tivoli SA MP) :.......Success
Installing or updating DB2 Cluster Scripts for IBM General Parallel File System (GPFS) :.......Success
Installing or updating DB2 SSH Utilities :.......Success
Compiling GPL :.......Success
Executing control tasks :.......Success
Updating global registry :.......Success
Updating the db2ls link :.......Success
Registering DB2 licenses :.......Success
Setting default global profile registry variables :.......Success
Initializing instance list :.......Success
Registering DB2 Update Service :.......Success
Updating global profile registry :.......Success
Post Install Recommendations
-----------------------------
Required steps:
Set up a DB2 instance to work with DB2.
Optional steps:
Refer to "What's new" http://publib.boulder.ibm.com/infocenter/db2luw/v10r5/topic/com.ibm.db2.luw.wn.doc/doc/c0052035.html in the DB2 Information Center to learn about the new functions for DB2 V10.5.
Open First Steps by running "db2fs" using a valid user ID such as the DB2 instance owner's ID. You will need to have DISPLAY set and a supported web browser in the path of this user ID.
Ensure that you have the correct license entitlements for DB2 products and features installed on this machine. Each DB2 product or feature comes with a license certificate file (also referred to as a license key) that is distributed on an Activation CD, which also includes instructions for applying the license file. If you purchased a base DB2 product, as well as, separately priced features, you might need to install more than one license certificate. The Activation CD for your product or feature can be downloaded from Passport Advantage if it is not part of the physical media pack you received from IBM. For more information about licensing, search the Information Center (http://publib.boulder.ibm.com/infocenter/db2luw/v10r5/index.jsp) using terms such as "license compliance", "licensing" or "db2licm".
To use your DB2 database product, you must have a valid license. For information about obtaining and applying DB2 license files, see http://pic.dhe.ibm.com/infocenter/db2luw/v10r5/topic/com.ibm.db2.luw.qb.server.doc/doc/c0061199.html.
DB2 Setup log file finished at: Sat Jun 17 09:55:42 2017 CST
============================================================
从上面的安装日志可以看出，node01上的db2 purescale软件安装成功，没有发生任何错误。
接下来要在第二个节点node02上安装DB2 purescale软件。
由于篇幅过长，接下来的内容就请参见《Vmware Workstation + Suse Linux 11 SP3 + db2 purescale V10.5 (七)》