[O] Ubuntu does not access the internet. Manually install ipvs

The development of embedded media mostly uses various open-source things,

To use Android and other frameworks, you must install ipvs and other tools before debugging. This article describes how to manually install elips to Ubuntu without network conditions:

1 download eclips:

Http://www.eclipse.org/downloads/

Here we select the C, C ++ package to download, and then install the following steps:

0 down vote

You can simply download the .tar.gz package from the eclipse website Http://eclipse.org/downloads? Ostype = Linux, Extract the package... then change the authorization of the file named eclipse by running the command $ chmod 777 eclipse Then everytime you want the IDE to run, just enter into the directory where the IDE is extracted by terminal and type .... $ ./eclipse Done...

Of course, the following problems may occur after installation:

About_files artifacts. xml dropins eclipse. ini features libcairo-swt.so P2 readme
About.html configuration eclipse epl-v10.html icon. XPM notice.html plugins

Root @ Ubuntu:/Eclipse/eclipse # chmod 777 eclipse
Root @ Ubuntu:/Eclipse/eclipse #./eclipse

A Java Runtime Environment (JRE) or Java Development Kit (JDK)
Must be available in order to run eclipse. No Java Virtual Machine
Was found after searching the following locations:
/Eclipse/JRE/bin/Java
Java in your current path

The reason is that you must have a Java virtual machine environment.

2. Installation of Java VM

: Http://www.oracle.com/technetwork/java/javase/overview/index.html

This is to be registered. There are a lot of things to write. Oracle is not only a database, but also a database .... It is said that their charges are also the first

So: the following address may be better: http://code.google.com/p/autosetup1/downloads/detail? Name = jdk-6u20-linux-i586.bin & can = 2 & Q =

Install the SDK after obtaining the package:

2.1 root @ Ubuntu:/JDK # sudo chmod A + x jdk-6u20-linux-i586.bin

2.2 root @ Ubuntu:/JDK #./jdk-6u20-linux-i586.bin
Pop-up:

Sun Microsystems, Inc. Binary Code License Agreement

For the Java SE Development Kit (JDK), version 6
... ...

Press ENTER consecutively until the display requirement is "Yes/No,

Please enter "yes" or "no ".
Do you agree to the above license terms? [Yes or No]
Yes

Enter yes and press enter to obtain the jdk1.6.0 _ 20 directory.
OK. JDK has been installed.

Root @ Ubuntu:/JDK # Java-version
The program 'java' can be found in the following packages:
* Gcj-4.4-jre-headless
* Gcj-4.5-jre-headless
* Openjdk-6-jre-headless
Try: APT-Get install <Selected Package>

This is not enough because eclipse still cannot find your Java,

You also need to make the following configuration

1. Configure the environment variable ~ /. Bashrc, add at the end:

Export java_home = <JDK install dir>
Export jre_home = $ java_home/JRE
Export Path = $ java_home/bin: $ jre_home/bin: $ path

2. Create a soft link: $ CD <eclipse dir>
$ Ln-SF $ jre_home JRE
The purpose is to create a link named JRE under the eclipse installation directory and direct it to the JRE directory under the Java installation directory
Run the "root @ Ubuntu:/Eclipse/eclipse #./Eclipse" command to get the Eclipse IDE interface ready.

Ref: 1

Http://blog.csdn.net/luyaowei/article/details/5608974

Ref 2

Http://blog.csdn.net/jokes000/article/details/7548437

Original post: By huang.makin@gmail.com