Go back to fronty page View most popular entries View latest additions Submit tutorials to UnixTutorials.info
UnixTutorials logo

Search results for Network Management And Monitoring With Hyperic HQ On Ubuntu 7.04

Linux

Step-By-Step Configuration of NAT with iptables

Post date: November 22, 2006, 18:11 Category: Network Views: 6608 Comments
Tutorial quote: This tutorial shows how to set up network-address-translation (NAT) on a Linux system with iptables rules so that the system can act as a gateway and provide internet access to multiple hosts on a local network using a single public IP address. This is achieved by rewriting the source and/or destination addresses of IP packets as they pass through the NAT system.
OpenSUSE

openSUSE Network Installation/Upgrade Without CD/DVD

Post date: January 12, 2009, 08:01 Category: Installing Views: 3404 Comments
Tutorial quote: Installing or upgrading the opensuse is fairly easy using CD, or net boot CD but many times it happen the we need to install or upgrade the OS using these media, to solve this problem we got a script called setupgrubfornfsinstall

setupgrubfornfsinstall is a dialog based shell script to prepare remote network installations. The script downloads kernel and initrd of the distribution and creates a boot loader entry for them.
Debian

Postfix Monitoring With Mailgraph And pflogsumm On Debian Lenny

Post date: June 15, 2010, 11:06 Category: Miscellaneous Views: 3480 Comments
Tutorial quote: This article describes how you can monitor your Postfix mailserver with the tools Mailgraph and pflogsumm. Mailgraph creates daily, weekly, monthly, and yearly graphs of sent, received, bounced, and rejected emails and also of spam and viruses, if SpamAssassin and ClamAV are integrated into Postfix (e.g. using amavisd-new). These graphs can be accessed with a browser, whereas pflogsumm ("Postfix Log Entry Summarizer") can be used to send reports of Postfix activity per email.
Debian

Postfix Monitoring With Mailgraph And pflogsumm On Debian Etch

Post date: June 26, 2007, 23:06 Category: Miscellaneous Views: 4610 Comments
Tutorial quote: This article describes how you can monitor your Postfix mailserver with the tools Mailgraph and pflogsumm. Mailgraph creates daily, weekly, monthly, and yearly graphs of sent, received, bounced, and rejected emails and also of spam and viruses, if SpamAssassin and ClamAV are integrated into Postfix (e.g. using amavisd-new). These graphs can be accessed with a browser, whereas pflogsumm (Postfix Log Entry Summarizer) can be used to send reports of Postfix activity per email.
Debian

Monitoring Multiple Systems With munin (Debian Etch)

Post date: March 6, 2008, 13:03 Category: Miscellaneous Views: 6433 Comments
Tutorial quote: In this article I will describe how you can monitor multiple systems with munin. munin produces nifty little graphics about nearly every aspect of your server (load average, memory usage, CPU usage, MySQL throughput, eth0 traffic, etc.) without much configuration. I will install the munin client on all systems that are to be monitored (including the munin server itself); the munin clients will then report to the munin server.
Unix+clones

How to securely send and retrieve your mail via SSH

Post date: April 18, 2005, 00:04 Category: Network Views: 2774 Comments
Tutorial quote: SSH allows you to create an encrypted network tunnel between your machine and other network. This document will show you how to set up this tunnel and then use it to securely send and retrieve your mail.
Debian

Debian Networking Tutorial for Beginners and advanced users

Post date: December 14, 2006, 18:12 Category: Network Views: 4549 Comments
Tutorial quote: This is detailed step step debian networking tutorial for Beginners and advanced users.This includes Configuring your network using GUI,Command line,using ifconfig with examples and troubleshooting your network tips.
Fedora+Core

VNC (Virtual Network Computing) 101

Post date: April 16, 2005, 00:04 Category: Network Views: 4313 Comments
Tutorial quote: VNC stands for Virtual Network Computing. It is remote control software which allows you to view and interact with one computer (the "server") using a simple program (the "viewer") on another computer anywhere on the Internet. The two computers don't even have to be the same type, so for example you can use VNC to view an office Linux machine on your Windows PC at home. VNC is freely and publicly available and is in widespread active use by millions throughout industry, academia and privately.
Ubuntu

Using iSCSI On Ubuntu 10.04 (Initiator And Target)

Post date: August 17, 2010, 11:08 Category: Installing Views: 5586 Comments
Tutorial quote: This guide explains how you can set up an iSCSI target and an iSCSI initiator (client), both running Ubuntu 10.04. The iSCSI protocol is a storage area network (SAN) protocol which allows iSCSI initiators to use storage devices on the (remote) iSCSI target using normal ethernet cabling. To the iSCSI initiator, the remote storage looks like a normal, locally-attached hard drive.
Ubuntu

Using iSCSI On Ubuntu 9.04 (Initiator And Target)

Post date: July 7, 2009, 11:07 Category: Installing Views: 5544 Comments
Tutorial quote: This guide explains how you can set up an iSCSI target and an iSCSI initiator (client), both running Ubuntu 9.04. The iSCSI protocol is a storage area network (SAN) protocol which allows iSCSI initiators to use storage devices on the (remote) iSCSI target using normal ethernet cabling. To the iSCSI initiator, the remote storage looks like a normal, locally-attached hard drive.
Web-based applications and online marketing solutions - LumoLink