Archive for the ‘oracle’ Category

Oracle DB failed to start: ORA-27102: out of memory

Oracle not being exactly my turf, I ran into this last week. After some patching and reboot of RHEL 5.9 server, Oracle DB failed to start. So, I took a peek inside /opt/oracle/product/11.2.0/db_1/startup.log and found this: ORA-27102: out of memory Linux-x86_64 Error: 28: No space left on device SYS@PRD001 > Disconnected Lovely. Unfortunately, no DBA […]

Posted on July 27, 2013 at 08:57 by somedude · Permalink · Leave a comment
In: centos, linux, oracle, redhat

Configuring RedHat for Oracle Enterprise Manager agent install

So, I had to get Oracle Enterprise Manager Agent going on bunch of servers running RedHat 5.8. The agent would be pushed out to the client servers using OEM. I guess I had seen a better thought out software in my time. Anyways, the environment was fairly restrictive. Thankfully, the machines were managed using RedHat […]

Posted on November 30, 2012 at 12:23 by somedude · Permalink · Leave a comment
In: centos, linux, linux tips, oracle, redhat, security

Oracle syslog madness

Recently, I was asked to look into logging of Oracle 11g audit messages into syslog. One would think this would be simple enough. Everything was configured correctly. Audit messages were arriving to syslog, but a lot of messages seemed to be split into multiple syslog entries. Here is one part of Oracle audit message split […]

Posted on August 29, 2012 at 11:05 by somedude · Permalink · 5 Comments
In: centos, linux, linux tips, oracle, redhat, syslog