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Configuring Postgres 9.2 streaming replication with Redhat Clustering Suite for High Availability
I'm in the process of configuring postgresql 9.2 streaming replication with Redhat Clustering Suite for high availability.
I have 1 master and 1 hot standby configured to replicate the data from ...
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Is there a recommended way to update a database schema when updating and app's RPMs?
I have a pretty standard server layout:
2 Application servers running Tomcat on Redhat.
2 Database servers running Postgres on Redhat. One database is a master and replicates to the slave.
I'd ...
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innodb_flush_method=O_DIRECT vs O_DSYNC performance impact on ext3 with LVM disk partition
In one of my production environment, we have two instances running on a RedHat cluster, with one production instance associated with the cluster.
We have 125G main memory with 24G InnoDB buffer pool ...
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How to log logon logoff and user activity on mySQL server for audit?
My boss wants to have some kind of log on the server running mysql which would log user activity.
Kind of like:
User blah logged in
User blah ran some query
User blah logedd off
User asdf ...
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Oracle database link to MySQL database on RedHat Linux
I have an Oracle 11g database on a RedHat server and also have MySQL database on another RedHat server. I want to create a link to the MySQL server from the Oracle which allows me to execute queries ...
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Remote to a remote oracle server and get running instances?
I need to make a shell script that takes a list of servers and and check the running instances then run sql script in each instance!
now I do not want it to ask me for a password!
it's redhat and ...
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changing Virtual IP interface names on RAC nodes - how to reconfigure
We are adding an extra interface on our nodes and we are going to bond these so the VIP interface will change from eth5 to bond3.
Can someone point on documentation on what to do to reconfigure the ...
