Install Nodejs under Linux

Recently installed Nodejs on the development machine. Originally very simple thing, the result has encountered some problems, in order to facilitate the later review, or to take some important steps and encountered problems recorded, for everyone to reference. (After all, good memory is worse than bad writing:)).

Installing Nodejs

It would have been easy to install this because it had been installed before and it went well. But this time there was an accident:

First download the installation package from Nodejs official website, I was downloading this version: Http://nodejs.org/dist/v0.10.26/node-v0.10.24.tar.gz.

Download the installation package

wget http://nodejs.org/dist/v0.10.26/node-v0.10.24.tar.gz

Extract

Tar jxvf node-v0.10.24.tar.gz

./configure

The result is an error ...

./configure

File "./configure", line 442

FPU = ' Vfpv3 ' if armv7 Else ' Vfpv2 '

^

Syntaxerror:invalid syntax

This head big, only ask G elder sister, after some search, finally still found the problem solution. See: http://stackoverflow.com/questions/14989164/node-js-configure-file-syntax-error-line-433. In fact, the version of Python is too low, my system is 2.4.3, see the post with the python2.7 solved the problem, so according to gourd painting scoop, upgrade Python.

1. Download python2.7.5

wget http://legacy.python.org/ftp//python/2.7.5/Python-2.7.5.tar.bz2

2. Extracting files

Tar xvf python-2.7.5.tar.bz2

3. Create the installation directory

Mkdir/usr/local/python27

4. Install Python

CD Python-2.7.5

./configure--prefix=/usr/local/python27

Make

Make install

5. Modify the old version of ln direction (note: This change may affect the use of Yum)

Rm-f/usr/bin/python

mv/usr/bin/python/usr/bin/python2.4.3

Ln-s/usr/local/python27/bin/python/usr/bin/python

Vi/usr/bin/yum (Change the original/usr/bin/python to/usr/bin/python2.4)

Yum is written in Python and will cause Yum to be unavailable after upgrading a new version of Python, as in the error message when running Yum:

There was a problem importing one of the Python modules

Required to run Yum. The error leading to this problem was:

No module named Yum

Workaround:

Find a Yum file and edit this py file

[email protected] ~]# which Yum

/usr/bin/yum

[Email protected] ~]# Vi/usr/bin/yum

Change #!/usr/bin/python to: Whereis python results (old version of Python)

#!/usr/bin/python2.4

Then save OK.

Take a look at the current Python version:

[[email protected] node-v0.10.24]# make install

Make-c out Buildtype=release v=1

MAKE[1]: Entering directory '/usr/src/node-v0.10.24/out '

Ld_library_path=/usr/src/node-v0.10.24/out/release/lib.host:/usr/src/node-v0.10.24/out/release/lib.target: $LD _ Library_path; Export Ld_library_path; Cd.. /deps/v8/tools/gyp; Mkdir-p/usr/src/node-v0.10.24/out/release/obj/gen; Python.. /.. /tools/js2c.py "/usr/src/node-v0.10.24/out/release/obj/gen/libraries.cc" CORE off. /.. /src/runtime.js. /.. /src/v8natives.js. /.. /src/array.js. /.. /src/string.js. /.. /src/uri.js. /.. /src/math.js. /.. /src/messages.js. /.. /src/apinatives.js. /.. /src/debug-debugger.js. /.. /src/mirror-debugger.js. /.. /src/liveedit-debugger.js. /.. /src/date.js. /.. /src/json.js. /.. /src/regexp.js. /.. /src/macros.py

Traceback (most recent):

File ".. /.. /tools/js2c.py ", line $, in <module>

Import bz2

Importerror:no module named bz2

MAKE[1]: * * * [/usr/src/node-v0.10.24/out/release/obj/gen/libraries.cc] Error 1

MAKE[1]: Leaving directory '/usr/src/node-v0.10.24/out '

Make: * * * [node] Error 2

4. Compile and install Nodejs
Tar zxvf node-v0.10.0.tar.gz
CD node-v0.10.0
./configure
Make
Report an error when make:
Import bz2 importerror:no module named BZ2 error, which indicates a lack of bz2
Installing BZ2
Yum-y Install bzip2*
Go to the Python directory, then compile the Python once, and then install Nodejs

And then execute
CD node-v0.10.0
./configure
Make
Make install

1. Yum Install-y bzip2*

3. CD python-2.7. 2/modules/zlib

4. ./configure

5. Make && make install

7. CD python-2.7. 2/

8. Python2. 7 setup.py Install

Python--version

Python 2.7.5

Now that the Python upgrade installation is complete, proceed to install Nodejs.

Proceed to the Nodejs directory and execute the./configure command. No more error, then Make,make install. A green light, smooth installation completed.

Test it and write hello.js with the content console.log (' Hello Nodejs ').

Node-v

v0.10.24

Node Hello.js

Hello Nodejs

Well, Nodejs also installed successfully.

Install Nodejs under Linux