Install Informix 5.0 for OpenServer

1. Create an informix group and an informix user;

2. Modify the $ HOME/. profile file of informix, and add:
INFORMIXDIR =/usr/informix (main directory of informix)

PATH = $ PATH: $ INFORMIXDIR/bin

Export INFORMIXDIR

Export PATH

3. modify the system core parameters, # vi/etc/conf/cf. d/mtune

Change the value of "524287" in the last column of the row where the "MAXUMEM" parameter is located to "52428700"

#/Etc/conf/bin/idtune SHMMAX 409600000

#/Etc/conf/bin/idtune MAXUMEM 52428700

#/Etc/conf/cf. d/link_unix-y

# Shutdown-g0-y

4. log on to the Apsara stack console as the root user, log on to the CD, and run the following command:

# Mount-r/dev/cd0/mnt

# Cd $ INFORMIX_HOME

# Cpio-iBvdmcu </mnt/online. cpi

#./Installonline

Enter the online License and key

5. Log On As informix and execute:

$ Tbmonitor-> Parameters

Configure Initialization and Share memory. So far, online 5.0 has been installed.