Linux上安裝DB2 V10

一、環境描述

主機：192.168.205.56 Redhat 5.8 X64

軟體: DB2 V10.1

二、上傳安裝檔案

將安裝檔案db2_v101_linuxx64_expc.tar.gz上傳到伺服器上

三、檢查包

# rpm -qa|grepcompat-libstdc

四、配置 Linux 核心引數

#vi /etc/sysctl.conf檔案，新增核心引數

kernel.msgmni =1024

kernel.sem = 250 256000 32 1024

使更改啟用：sysctl–p

五、安裝

# tar -zxvf db2_v101_linuxx64_expc.tar.gz

# cdexpc

# ./db2_install

DBI1324W Support of the db2_install command is deprecated. For

more information, see the DB2 Information Center.

Default directory for installation of products - /opt/ibm/db2/V10.1

***********************************************************

Install into default directory (/opt/ibm/db2/V10.1) ? [yes/no]

Yes

………………..省略

The execution completed successfully.

For more information see the DB2 installation log at

六、建立使用者組和使用者名稱

[root@oracleexpc]# groupadd -g 2000 db2iadm1

[root@oracleexpc]# groupadd -g 2001 db2fadm1

[root@oracleexpc]# useradd -m -g db2iadm1 -d /home/db2inst1 db2inst1

[root@oracleexpc]# useradd -m -g db2fadm1 -d /home/db2fenc1 db2fenc1

[root@oracleexpc]# passwd db2inst1

Changing password for user db2inst1.

New UNIX password:

Retype new UNIX password:

passwd: all authentication tokens updated successfully.

[root@oracleexpc]# passwd db2fenc1

Changing password for user db2fenc1.

New UNIX password:

Retype new UNIX password:

passwd: all authentication tokens updated successfully.

密碼設定成和使用者名稱一樣

七、安裝License（產品許可證）

# cd /opt/ibm/db2/V10.1/adm/

# chmod -R 775 *

# ./db2licm -a /tmp/expc/db2/license/db2expc_uw.lic

LIC1402I License added successfully.

LIC1426I This product is now licensed for use as outlined in your License Agreement. USE OF THE PRODUCT CONSTITUTES ACCEPTANCE OF THE TERMS OF THE IBM LICENSE AGREEMENT, LOCATED IN THE FOLLOWING DIRECTORY: "/opt/ibm/db2/V10.1/license/en_US.iso88591"

八、建立例項和樣本資料庫

因為要建立資料庫就要先建立例項，資料庫執行在例項之上

DAS（Database Administrator Server）是一個特殊型別的例項，主要執行遠端管理任務

例項和資料庫區別：例項本質上由一組後臺程式和共享記憶體組成，資料庫是物理的，表、索引存放在資料庫中要佔物理儲存，例項是邏輯的，是共享記憶體、程式、一些配置檔案（例項目錄）的集合，例項停止時，共享記憶體釋放，程式停止。

可以建多個例項

使用db2icrt建立例項

# cd /opt/ibm/db2/V10.1/instance/

# chmod -R 775 *

# ./db2icrt -p 50000 -u db2fenc1 db2inst1

…過程略

The execution completed successfully.

# su - db2inst1

$ db2sampl

Starting the DB2 instance...

Creating database "SAMPLE"...

Connecting to database "SAMPLE"...

Creating tables and data in schema "DB2INST1"...

Creating tables with XML columns and XML data in schema "DB2INST1"...

Stopping the DB2 instance...

'db2sampl' processing complete.

$ db2start

SQL1063N DB2START processing was successful.

$ db2 connect to sample

Database Connection Information

Database server = DB2/LINUXX8664 10.1.0

SQL authorization ID = DB2INST1

Local database alias = SAMPLE

$ db2 "select * from staff"

ID NAME DEPT JOB YEARS SALARY COMM

------ --------- ------ ----- ------ --------- ---------

10 Sanders 20 Mgr7 98357.50 -

20 Pernal 20 Sales 8 78171.25 612.45

30 Marenghi 38 Mgr5 77506.75 -

40 O'Brien 38 Sales 6 78006.00 846.55

50 Hanes 15 Mgr10 80659.80 -

60 Quigley 38 Sales - 66808.30 650.25

70 Rothman 15 Sales 7 76502.83 1152.00

80 James 20 Clerk - 43504.60 128.20

90 Koonitz 42 Sales 6 38001.75 1386.70

100 Plotz 42 Mgr7 78352.80 -

110 Ngan 15 Clerk 5 42508.20 206.60

120 Naughton 38 Clerk - 42954.75 180.00

130 Yamaguchi 42 Clerk 6 40505.90 75.60

140 Fraye 51 Mgr6 91150.00 -

150 Williams 51 Sales 6 79456.50 637.65

160 Molinare 10 Mgr7 82959.20 -

170 Kermisch 15 Clerk 4 42258.50 110.10

180 Abrahams 38 Clerk 3 37009.75 236.50

190 Sneider 20 Clerk 8 34252.75 126.50

200 Scoutten 42 Clerk - 41508.60 84.20

210 Lu 10 Mgr10 90010.00 -

220 Smith 51 Sales 7 87654.50 992.80

230 Lundquist 51 Clerk 3 83369.80 189.65

240 Daniels 10 Mgr5 79260.25 -

250 Wheeler 51 Clerk 6 74460.00 513.30

260 Jones 10 Mgr12 81234.00 -

270 Lea 66 Mgr9 88555.50 -

280 Wilson 66 Sales 9 78674.50 811.50

290 Quill 84 Mgr10 89818.00 -

300 Davis 84 Sales 5 65454.50 806.10

310 Graham 66 Sales 13 71000.00 200.30

320 Gonzales 66 Sales 4 76858.20 844.00

330 Burke 66 Clerk 1 49988.00 55.50

340 Edwards 84 Sales 7 67844.00 1285.00

350 Gafney 84 Clerk 5 43030.50 188.00

35 record(s) selected.

九、建立das管理伺服器

為了遠端客戶端能夠用控制中心來控制資料庫伺服器，需要在資料庫伺服器上安裝 das,當然，如果只是遠端連線而不是遠端管理，可以不用裝

# groupadd -g 2002 db2asgrp

# useradd -m -g db2asgrp -d /home/db2as db2as

# passwd db2as

Changing password for user db2as.

New UNIX password:

BAD PASSWORD: it is too short

Retype new UNIX password:

passwd: all authentication tokens updated successfully.

密碼設定成和使用者名稱一樣

[root@oracle instance]# cd /opt/ibm/db2/V10.1/instance/

[root@oracle instance]# ./dascrt -u db2as

DBI1070I Programdascrt completed successfully.

[root@oracle instance]# su - db2as

[db2as@oracle ~]$ db2admin start

SQL4409W The DB2 Administration Server is already active.

[db2as@oracle ~]$ su - db2inst1

Password:

$ db2 get dbmcfg|grep SVCENAME

TCP/IP Service name (SVCENAME) =

SSL service name (SSL_SVCENAME) =

[db2inst1@oracle ~]$ db2 update dbmcfg using SVCENAME 50000

DB20000I The UPDATE DATABASE MANAGER CONFIGURATION command completed

successfully.

db2set DB2COMM=tcpip

[db2inst1@oracle ~]$ db2 get dbmcfg|grep SVCENAME

TCP/IP Service name (SVCENAME) = 50000

SSL service name (SSL_SVCENAME) =

重啟資料庫

$ db2stop

$ db2start

SQL1063N DB2START processing was successful.

[db2inst1@oracle ~]$ netstat -nat|grep 50000

tcp 0 0 0.0.0.0:50000 0.0.0.0:* LISTEN

$ db2licm –l//看一下License的情況，svcename在客戶端連線時需要用到

Product name: "DB2 Express-C"

License type: "Unwarranted"

Expiry date: "Permanent"

Product identifier: "db2expc"

Version information: "10.1"

Max number of CPUs: "2"

Max amount of memory (GB): "4"

Enforcement policy: "Soft Stop"

Linux上安裝DB2 V10

一、 環境描述

二、 上傳安裝檔案

三、 檢查包

四、 配置 Linux 核心引數

五、 安裝

六、 建立使用者組和使用者名稱

七、 安裝License（產品許可證）

八、 建立例項和樣本資料庫

九、 建立das管理伺服器

相關文章

一、環境描述

二、上傳安裝檔案

三、檢查包

四、配置 Linux 核心引數

五、安裝

六、建立使用者組和使用者名稱

七、安裝License（產品許可證）

八、建立例項和樣本資料庫

九、建立das管理伺服器