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Monday, July 25, 2011

User & Group Administration in Linux

In This article, we will see how user and group administration are done in Linux. We will see we can create new users, modify them, change passwords and even work with groups.1. Create UserIn order to create a user, we can use “adduser” or “useradd” like useradd <U Name> or adduser <U Name> Provide Password to the Userpasswd <U Name> Ex:[root@vx111a ~]# useradd jagadesh[root@vx111a ~]# passwd jagadeshChanging...
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Basic Cluster Configuration In JBoss

In this article we will see the basics of Cluster and how we can construct a basic cluster in JBoss. This was worked on RHEL5. Basically clustering allows us to run applications on several parallel servers while providing a single view to the application client OR a cluster is a set of nodes that communicate with each other and work...
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