Posts Tagged ‘Ubuntu’

Ubuntu 10.04.1 LTS (Lucid Lynx) Is Here!

Ubuntu is a complete desktop Linux operating system, freely available with both community and professional support. The Ubuntu community is built on the ideas enshrined in the Ubuntu Manifesto: that software should be available free of charge, that software tools should be usable by people in their local language and despite any disabilities, and that people should have the freedom to customize and alter their software in whatever way they see fit. “Ubuntu” is an ancient African word, meaning “humanity to others”. The Ubuntu distribution brings the spirit of Ubuntu to the software world.

Download Distribution Release: Ubuntu 10.04.1 << from here.

Fix Missing Network Manager In Ubuntu 10.04

Problem

Missing Network Manager ‘Applet’ in Ubuntu 10.04 LTS

Solutions

Method 1

Open the terminal type “sudo edit /etc/NetworkManager/nm-system-settings.conf”

change the “managed=false” to “managed=true” and then save it.

then in the terminal type “killall nm-system-settings”

and then reboot.

Method 2

right click panel>add to panel>Notification Area

Bug reported here

Source from here

MACchanger | Utility For Manipulating The MAC Address Of Network Interfaces, Included GUI Utility

A GNU/Linux utility for viewing/manipulating the MAC address of network interfaces

Features

* Set specific MAC address of a network interface
* Set the MAC randomly
* Set a MAC of another vendor
* Set another MAC of the same vendor
* Set a MAC of the same kind (eg: wireless card)
* Display a vendor MAC list (today, 6800 items) to choose from

Possible usages

These are some examples:

* You’re in a DHCP network with some kind of IP-based restriction
* You’ve a cluster that boot with BOOTP and you want to have a clean set of MACs
* Debug MAC based routes

Install macchanger in Ubuntu

sudo apt-get install macchanger macchanger-gtk

Command line Examples

# macchanger eth1

Current MAC: 00:40:96:43:ef:9c [wireless] (Cisco/Aironet 4800/340)
Faked MAC: 00:40:96:43:ef:9d [wireless] (Cisco/Aironet 4800/340)

# macchanger –endding eth1

Current MAC: 00:40:96:43:e8:ec [wireless] (Cisco/Aironet 4800/340)
Faked MAC: 00:40:96:6f:0f:f2 [wireless] (Cisco/Aironet 4800/340)

# macchanger –another eth1

Current MAC: 00:40:96:43:87:1f [wireless] (Cisco/Aironet 4800/340)
Faked MAC: 00:02:2d:ec:00:6f [wireless] (Lucent Wavelan IEEE)

# macchanger -A eth1

Current MAC: 00:40:96:43:39:a6 [wireless] (Cisco/Aironet 4800/340)
Faked MAC: 00:10:5a:1e:06:93 (3Com, Fast Etherlink XL in a Gateway)

# macchanger -r eth1

Current MAC: 00:40:96:43:f1:fc [wireless] (Cisco/Aironet 4800/340)
Faked MAC: 6b:fd:10:37:d2:34 (unknown)

# macchanger –mac=01:23:45:67:89:AB eth1

Current MAC: 00:40:96:43:87:65 [wireless] (Cisco/Aironet 4800/340)
Faked MAC: 01:23:45:67:89:ab (unknown)

# ./macchanger –list=Cray

Misc MACs:
Num MAC Vendor
— — ——
065 – 00:00:7d – Cray Research Superservers,Inc
068 – 00:00:80 – Cray Communications (formerly Dowty Network Services)
317 – 00:40:a6 – Cray Research Inc.

Macchanger GUI

You can open the gui by running the following command from your terminal

$ macchanger-gtk

Screenshot


Fix Firefox Slow Problem In Ubuntu 10.04 (Lucid)

Open your Firefox and type about:config in the address bar and hit enter. To make a False into True, select the line to change, and double click. On the 2nd option change, right click and select Modify

- network.http.pipelining > Make it True

- network.http.pipelining.maxrequests > Make it 8 or 10

- network.http.proxy.pipelining > Make it True

- network.dns.disableIPv6 > Make it True

I hope this helps for some users

Ubuntu 10.04 LTS Is Here! Change Has Come…

The Ubuntu Release Cycle

From its outset Ubuntu project has been committed to a regular release cycle and has managed to deliver on that commitment without fail. It is the regularity and reliability of these releases that makes Ubuntu a great option for users and businesses who can plan upgrades and new installs with a reliability that is very unusual in the operating system market. This diagram gives our long term commitment to releases and demonstrates the key difference between a Long Term Support release and our standard releases.

Ubuntu Release Cycle

LTS Desktop and Server

Long Term Support releases for desktop and server. There are deployment platforms with wide hardware and software support and ideal or individuals and businesses making a longer term investment in Ubuntu

Standard release

These are the 6 monthly release that contain the best of the new from the Open Source and commercial worlds and suited to users happy to upgrade regularly.

Point Release

These are 6 monthly updates to the long term support cycle. These are primarily bug fixes and patches with occasional feature enhancements that maintain the integrity of the release over a long cycle. The point releases continue up to the next LTS release which then offers an obvious upgrade path for users

LTS Server

This is the extended support period for server.

Source: Ubuntu (.com)

Ubuntu Global Jam

Time To Rock The House > Here

Ubuntu Releases (Schedule)