Shulou(Shulou.com)05/31 Report--

This article introduces the relevant knowledge of "the installation steps of informix linux". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

Informix linux installation steps

The entire installation process is run as a root user

1. Create an informix user

# groupadd informix

# useradd-g informix informix

two。 Create installation directory: "/ opt/informix"

# mkdir / opt/informix

# chown informix.informix / opt/informix

Yum install libc.so.6 libncurses.so.5 libtinfo.so.5

. / ids_install-javahome / usr/bin/java

Configuration after installation

1. Switch to informix user

Su-informix

two。 Modify the "~ / .basr_profile" file by adding the following environment variables

Export INFORMIXDIR=/opt/informix

Export INFORMIXSQLHOSTS=/opt/informix/etc/sqlhosts

Export ONCONFIG=onconfig.tramsserver

Export INFORMIXSERVER=tramsserver

Export PATH=$INFORMIXDIR/bin:.:$PATH

3. Copy the "onconfig" configuration template

Cd $INFORMIXDIR/etc

Cp onconfig.std onconfig.tramsserver

4. Edit "onconfig.tramsserver" to modify or add the following

DBSERVERNAME tramsserver

PHYSDBS rootdbs

ROOTNAME rootdbs

ROOTPATH / opt/informix/data/rootdbs

5. Create a "rootdbs" database space file

Cd / opt/informix/

Mkdir data

Cd data

Touch rootdbs

Chmod 660 rootdbs

Note: the "rootdbs" file permission must be: 660

6. Modify the "/ opt/informix/etc/sqlhosts" file

Tramsserver onsoctcp RDRedhat sqlexe

The first is the database service name; the third is the machine name

Reinitialize the database

1. Stop the current database process

Onmode-ky

two。 Initialize the database

Oninit-iv

Connect through "dbaccess" and use the database. If the connection is successful, the installation configuration is correct.

This is the end of the content of "informix linux installation steps". Thank you for reading. If you want to know more about the industry, you can follow the website, the editor will output more high-quality practical articles for you!

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.