FreeBSD-5.2 Installation Oracle9i notes (1) (paste) Source: Freebsdchina

Oracle FreeBSD-5.2 Installation Oracle9i Notebooks

Source: Freebsdchina
Responsible Editor: Leelee
[04-7-28 16:30] Author: jxngzhl

Admittedly FreeBSD is one of the finest operating systems, but the lack of support for large business databases has hampered FreeBSD toward high-end and enterprise applications, Oracle as the leader of the database, if able to FreeBSD on the home, it is my FreeBSD fans of a drum
Dance. After two days of effort and reference to a Russian website on the installation of oracle8i on the FreeBSD, successfully in
The oracle9i installed on the FreeBSD5.2. Here is the installation notes.






















One kernel configuration

# ADD for Oracle
Options nbuf=2048
Options maxdsiz= "(1024ul*1024*1024)"
Options maxssiz= "(1024ul*1024*1024)"
Options dfldsiz= "(1024ul*1024*1024)"
#
Options Sysvshm
Options shmmaxpgs=65536
Options shmmin=2
Options shmmni=256
Options shmseg=256
#
Options Sysvsem
Options semmap=512
Options semmni=512
Options semume=512
Options semmns=1024
Options semmnu=512
Options semmsl=256
Options semopm=256
#
Options sysvmsg #SYSV-stylmessage queues
Options msgmnb=8192
Options msgmni=256
Options msgseg=8192
Options msgssz=16
Options msgtql=128
# ADD End

Also set the maxusers to 512, I chose the Ule Scheduler when customizing the kernel, and now Ule is already the default scheduler.

Two system configuration

1 swap partition size for 1g,ram256m,oracle_home requires more than 5G of space.

2 Install the Linux emulation environment.

linux_base-7.1 and linux_ must be installed devtools-7.1 two pkgs, but I found from the ports has been unable to install devtools-7.1, so forced from a RH7.3 installed in the machine according to two ports of the entire RH7.3 system CP to the FreeBSD. No matter how you build the/compat/linux directory tree, you must ensure that there are ar,as,ld,nm,tr,cpp,chmod,g++,printf,find,chgrp,chown in the simulation environment
and other procedures.

3 Adjusting the Linux emulation environment

A mtab to/etc/fstab link in/compat/linux/etc

Ln-s/etc/fstab/compat/linux/etc/mtab

b link to Awk,sed,chown in/compat/linux/bin

Ln-s/compat/linux/usr/bin/awk/compat/linux/bin/awk
Ln-s/compat/linux/usr/bin/sed/compat/linux/bin/sed
Ln-s/usr/sbin/chown/compat/linux/bin/chown

The above configuration is designed to meet some of the scripting requirements of oracle9i during installation, and I know that the above configuration is used when running root.sh, but you can also modify this script before running.

C Build Arch executable in/compat/linux/bin

Content is:

#!/compat/linux/bin/bash
Echo i686 #根据你的机器是i586还是i486

To make an executable tag:

chmod +x Arch

4 Open Linux emulation support, modify rc.conf file can also kldload Linux module

enable_linux= "YES"

5 Mount Linux proc file system

Mkdir/compat/linux/proc
Mount-t Linproc/dev/device/compat/linux/proc

The second step can be put into the/etc/fstab file in the boot automatically cut