Installing ORACLE 10G

Installation and support for Oracle DB on CentOS.
Post Reply
easymoney862
Posts: 3
Joined: 2007/03/29 03:27:40

Installing ORACLE 10G

Post by easymoney862 » 2007/03/29 03:39:53

Hello,

I am trying to install Oracle 10g. The install check said 'Checking for libaio-0.3.96; found Not found. Failed <".
I tried to install a rpm package:

libaio-0.3.104-2.src.rpm.
Then got:
warning: libaio-0.3.104-2.src.rpm: V3 DSA signature: NOKEY, key ID 4f2a6fd2

Can someone help? I am new to linux.

Thanks

beno
Posts: 12
Joined: 2007/03/26 08:38:28
Contact:

Re: Installing ORACLE 10G

Post by beno » 2007/03/29 11:55:00

You are trying to install a source rpm. This is only needed when you want to compile yourself. And i have the idea this is not your goal ;)

To install new packages use yum. To see how to use it type "yum" or "man yum". To install your package just simply type "yum install libaio".

I am currently installing 10g also. You need some kernel options set to, i will try to find the configuration for this and post it here.

easymoney862
Posts: 3
Joined: 2007/03/29 03:27:40

Re: Installing ORACLE 10G

Post by easymoney862 » 2007/04/01 21:23:45

After I installed Oracle, I tried the check the status of dconsole and got the following message.

emctl status dbconsole
OC4J Configuration issue. /u01/app/oracle/product/10.2.0/db_1/oc4j/j2ee/OC4J_DBConsole_localhost.localdomain_orcl_orc1 not found

Also, when I tried to access the em in a web page, I tried to logon as sys with the password I used during install it gives me invalid password.

can anyone help

beno
Posts: 12
Joined: 2007/03/26 08:38:28
Contact:

Re: Installing ORACLE 10G

Post by beno » 2007/04/02 10:49:47

i am having the same problem. Very strange.

but as promised the kernel options. Add these lines to your /etc/sysctl.conf and reboot

[code]# Oracle 10g Kernel Parameters
kernel.sem = 250 32000 100 128
kernel.shmmax = 536870912
net.ipv4.ip_local_port_range = 1024 65000
net.core.rmem_default = 262144
net.core.rmem_max = 262144
net.core.wmem_default = 262144
net.core.wmem_max = 262144
[/code]

rwendel
Posts: 4
Joined: 2007/03/18 03:18:58
Location: St. Aug, FL
Contact:

Installing ORACLE 10G

Post by rwendel » 2007/04/03 03:32:16

[quote]
easymoney862 wrote:
After I installed Oracle, I tried the check the status of dconsole and got the following message.

emctl status dbconsole
OC4J Configuration issue. /u01/app/oracle/product/10.2.0/db_1/oc4j/j2ee/OC4J_DBConsole_localhost.localdomain_orcl_orc1 not found

Also, when I tried to access the em in a web page, I tried to logon as sys with the password I used during install it gives me invalid password.

can anyone help[/quote]

Did you use the install to run the DBCA (database creation assistant)?
If yes, when you did, did you also select the option to setup the Enterprise Manager console for the new instance?
If yes, before running the "emctl status dbconsole" command, did you ". oraenv" and use the ORACLE_SID that you created the database with?
If not familiar with "oraenv":

tail /etc/oratab (look for database sid in the home you want)
ORAENV_ASK=YES
. oraenv
(prompt for database sid)

You will know if it is correct if it doesn't set your home and prompts you for it. Then:

$ORACLE_HOME/bin/emctl status dbconsole

easymoney862
Posts: 3
Joined: 2007/03/29 03:27:40

Re: Installing ORACLE 10G

Post by easymoney862 » 2007/04/05 03:27:43

UPDATE:

I installed Red Hat 4 in another partition then installed Oracle 10g. It seems to be working now. I disabled the SELINUX option. I wonder if that had caused the problem with Centos 4.

Post Reply

Return to “CentOS 4 - Oracle Installation and Support”