Archive for August 2014

Samba Remote Code Execution Vulnerability

Recent reports have found that Samba, a tool that is used to integrate linux servers with windows environment faces a vulnerability flaw that allows hackers to gain super user permissions on the networks. The impact is large since Samba is implemented practically everywhere Linux is in use. The flaw is said to have affected 3.6.3 and earlier versions.

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Microsoft Exchange Upgradation from 2010 to 2013

OOAC,LLC helped one of its clients to migrate their exchange server from 2010 to 2013. It was carried out in a co-existence mode using service pack to ensure back up in case of a breakdown. This process required utmost care to ensure no data was lost.Before the migration we assured that a third party Exchange software that was currently running was also supported on Exchange 2013 such as antivirus,backup solutions,archiving, mail management,mobile device software.

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Oracle 11gR2 RAC on Solaris and RedHat with NetApp Filer

Oracle Real Application Clusters (Oracle RAC) enables an Oracle database to run across a cluster of servers, providing fault tolerance, performance, and scalability with no application changes necessary. The following diagram is OOAC’s deployment of Oracle 11gR2 RAC on Solaris 11 and NetApp Filer.  A similar design […]

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RMAN-03002 RMAN-20001

RMAN-03002: failure of configure command at date and time

RMAN-20001: target database not found in recovery catalog

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