Ubuntu10.4 Install DB2V9.5

1. Download the DB2V9.5 Software from URL:

　 http://www14.software.ibm.com/webapp/download/search.jsp?pn=DB2+9

2. Install Prepared Packages:

shell cmd : sudo apt-get install alien

shell cmd : sudo apt-get install libstdc++5 ( need update System Sources List — > sudo gedit /etc/apt/sources.list )

if it still has problem like this : libaio.so.1 is not found, try this command: sudo apt-get install libaio-dev

You can see the source list in here : http://forum.ubuntu.org.cn/viewtopic.php?t=268843

or add the following URLs immediately :

deb http://mirrors.163.com/ubuntu/ lucid main universe restricted multiverse    
    deb-src http://mirrors.163.com/ubuntu/ lucid main universe restricted multiverse
    deb http://mirrors.163.com/ubuntu/ lucid-security universe main multiverse restricted
    deb-src http://mirrors.163.com/ubuntu/ lucid-security universe main multiverse restricted
    deb http://mirrors.163.com/ubuntu/ lucid-updates universe main multiverse restricted
    deb http://mirrors.163.com/ubuntu/ lucid-proposed universe main multiverse restricted
    deb-src http://mirrors.163.com/ubuntu/ lucid-proposed universe main multiverse restricted
    deb http://mirrors.163.com/ubuntu/ lucid-backports universe main multiverse restricted
    deb-src http://mirrors.163.com/ubuntu/ lucid-backports universe main multiverse restricted
    deb-src http://mirrors.163.com/ubuntu/ lucid-updates universe main multiverse restricted

3. change a root account's password as the default root's password is random :

shell cmd : sudo passwd root

please input the root password

shell cmd : su root  (change current account to root)

4. access to db2 install folder,input the command: ./db2setup to install

5. When the install page popped, choose the options you want.

6. use db2 account to login :

shell cmd : su –login db2inst1

password : db2inst1

QA:

1. when you use cmd: su login db2inst1  to login, then you input db2cc ,it will have errors like following:

#db2cc
    No protocol specified
    Error: Can not open display

A:  use root account and then input cmd:  xhost local:db2inst1

Hope it will be helpful to you!

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2013.10.16 21:19:59