Archive for the ‘Oracle Solaris’ Category

How to organize hidden VPN for Corporate network ?


How to organize a hidden VPN access to Corporate Network ?
The VPN access should be bi-direction type:
Incoming - to get access into Corporate Network from Public Internet.
Outgoing - to get unrestricted Secure internet access from Corporate Network.
It’s very easy to build such kind of VPN system if you know how is organized the Corporate Network environment.
Down here I'm going to show you how to do it on example of one typical network scheme.
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NISplus Installation & Administration


NISplus Installation & Administration NISplus is network which allows you to store client information at a

central place where all the clients have access. This enables system

administrators to manage a group of servers from a central place.

This article discusses the nisplus objects , installation of servers ,clients and administration commands.

1.0  Introduction to NIS+

1.1  Objects in NIS+

1.2  Standard tables in NIS+

1.3  Groups in NIS+

2.0  Preparing for Install

2.1  Installing Server

3.0  Installing Client

4.0  Administration commands 

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How to make Explorer Report with Oracle Explominer tool


In this topic I will provide detail information how to generate system wide report based on Oracle Explorer Output

In System Administration and Support service work is very often is necessary to find out the root cause
of Solaris OS performance issues or Sun HW firmware revision analyze. To do is necessary to have
explorer output from current investigated system. Explorer package can be downloaded and installed
separate from Oracle Download web site or installed from EIS (Enterprise Installation Service ) DVD media.

The explorer packages is named – SUNWexplo. Install it as required pkgadd -d /cdrom/sun/tools/explorer/ SUNWexplo
Once you installed it – run to collect explorer report:

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