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Gérard Wisson

Java Virtual Machine Diagnostics: Starting/stopping JVMD manager

By | Application integration & Middleware | No Comments

Although the managed server on which Java Virtual Machine Diagnostics (JVMD) manager is deployed is configured to use the the Node Manager like OMS and admin server, it is not started automatically with OMS. In this post, I will describe how to start JVMD manager automatically when the physical server boots. To implement the script, several steps have to be executed: Creation of a config file containing the encrypted password to connect to the NodeManager Test the…

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Gérard Wisson

Oracle Middleware, administration and monitoring: a day at the DOAG SIG Middleware

By | Application integration & Middleware | No Comments

I am in the train back to Basel (Switzerland) and I will try to summarize the day spent on a SIG Oracle Middleware of the DOAG (German Oracle User Group) session related to Oracle Middleware administration and monitoring. The different topics I saw were: WebLogic 11g clustering and high availability Overiew of the Cloud Control 12c (monitoring, automatization, quality management, cloud management Real User Experience Insight (RUEI): End-to-End User Monitoring and Java Diagnostic Administration and…

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Stéphane Haby

Stéph@TechEd 2012: Episode 1 – the Pre-Conf. Seminar

By | Technology Survey | No Comments

This morning, I was very happy to go to my first TechEd. Between the 10 seminars, as I said yesterday, I started with SQL Server 2008R2/2012 performance, tuning and optimization session. The thing is that we had just one session for the whole day. I will not copy the presentation of the 2 speakers (Thomas LaRock and Denny Cherry) who presented remarkably this session despite the failure of air conditioning during the morning. Fortunately, it…

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Grégory Steulet

Saving time and increasing service availability with MySQL Enterprise Monitor 2.3

By | Hardware & Storage | 3 Comments

Nowadays MySQL Databases are encapsulated into many mission critical software solutions. Lots of companies host one or many MySQL databases in their data center, sometimes even without knowing it except when the MySQL service is no more available. In order to increase this service availability it is mandatory to have a monitoring solution. Regardles of you are using MySQL Server, MySQL replication or cluster the Oracle/MySQL monitoring solution is called MySQL Enterprise Monitor.

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David Hueber

NetBackup command lines – Tips

By | Hardware & Storage | 4 Comments

NetBackup provides a pretty nice Web Interface, OpsCenter, to monitor and check the basic configuration. However after working a while with it, you may find that some information can be quit boring to find out. Good news! Symantec didn’t forget that in Unix World some peoples still like working in command lines… Once connected through SSH on your NetBackup server, you will have access to a bunch of usefull tools to work with your media…

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