All the Thing what Ntweat thinks, likes etc.... Linux, coding, computers, mobiles, poems and many more!!!!!
SOPA
Tuesday, December 29, 2009
Your Face
Friday, December 11, 2009
About you
There are thousand things, I want to say to you...
There are even more dreams, I dream about you...
Wishing I could hold you in my arms, forever and more...
If I look at the clouds, I see your face...
If I close my eyes, I hear your voice...
When I talk to you, am completely lost in you...
Can't set my mind on anything else, but you...
But there is one thing why I'm happy,
That you'll be in my heart, FOREVER......
Monday, October 12, 2009
You are
Wednesday, April 8, 2009
The Thought Of You
The thought of you, makes me go crazy about you, more and more with each passing day.
The thought of you, has become the second, minute and hour of my each and every day.
The thought of you, is the start, the end and everything beautiful of my day.
The thought of you, is the 'Starlight' of my life guiding me through the day.
The thought of you, is my strength, my weakness, my dream, my hope.
I do not know what will i do without the thought of you,making my day.
Wednesday, April 1, 2009
DC HR round
Here they are
DC Hub QUIZ
What is the full form of DC.
2. What more facilities can you add on the server to make it better
What are the current facilities available on the server
Which all programming language you know (except C, C++)
If your friend needs some information which you can provide about any user for some purpose. How will you handle the situation.
Give a breif discription about the BIT Network. (eg. How many servers are there. What is dependent on what)
If your friend starts abusing on mainchat. How will you react
What do you hope to gain from joining the DC Hub admin team.
Where is the DC server placed
Which faculty member is incharge of DC.
Any prvious experince of hacking, website desinging, etc
what is the name of the hub software being used.
What is the name of the software monitoring the DC.
Which flavour of linux is the server running on
Write a secure pasword.
How often a password should be changed
you have noticed that the server has crashed (getting it up will ake hrs) and at that time you have to go out with someone (eg. Girl frnd) What will you do?
Have you ever used linux If yes, the which flavour and for how many days?
If a girl complaints of a guy abusing her in private chat. What action will you take?
If the server crashes for a day. What will you do that the students dont feel the inconvenience.
Tuesday, March 24, 2009
Apache2 config: Changing Error message
open and edit /etc/apache2/apache2.conf
[code]
Alias /error/ "/usr/share/apache2/error/"
AllowOverride None
Options IncludesNoExec
AddOutputFilter Includes html
AddHandler type-map var
Order allow,deny
Allow from all
LanguagePriority en cs de es fr it nl sv pt-br ro
ForceLanguagePriority Prefer Fallback
ErrorDocument 400 /error/HTTP_BAD_REQUEST.html.var
ErrorDocument 401 /error/HTTP_UNAUTHORIZED.html.var
ErrorDocument 403 /redirected.php
#ErrorDocument 403 /error/HTTP_FORBIDDEN.html.var
ErrorDocument 404 /error/HTTP_NOT_FOUND.html.var
ErrorDocument 405 /error/HTTP_METHOD_NOT_ALLOWED.html.var
ErrorDocument 408 /error/HTTP_REQUEST_TIME_OUT.html.var
ErrorDocument 410 /error/HTTP_GONE.html.var
ErrorDocument 411 /error/HTTP_LENGTH_REQUIRED.html.var
ErrorDocument 412 /error/HTTP_PRECONDITION_FAILED.html.var
ErrorDocument 413 /error/HTTP_REQUEST_ENTITY_TOO_LARGE.html.var
ErrorDocument 414 /error/HTTP_REQUEST_URI_TOO_LARGE.html.var
ErrorDocument 415 /error/HTTP_UNSUPPORTED_MEDIA_TYPE.html.var
ErrorDocument 500 /error/HTTP_INTERNAL_SERVER_ERROR.html.var
ErrorDocument 501 /error/HTTP_NOT_IMPLEMENTED.html.var
ErrorDocument 502 /error/HTTP_BAD_GATEWAY.html.var
ErrorDocument 503 /error/HTTP_SERVICE_UNAVAILABLE.html.var
ErrorDocument 506 /error/HTTP_VARIANT_ALSO_VARIES.html.var
[/code]
I just wanted to change to FORBIDDEN access page to if the page is in ur default website directory just type /
4webhelp
google cache
Monday, March 23, 2009
Apache2 : Blocking access to a range of IPs
Now the problems were
1. We had to block the entire range of IP for that those places. (as the person was able to change his/ her IP and flood again)
2. We could not stop them from accessing apache2 completely as the server also hosts the local linux repos fror the network so by blocking access to port 80 the repos would also be blocked for that range.
3. A few IP in the blocked range had to be allowed as the IPs were of known people and who needed the access.
Now we followed a step by step approach to this..
1. For blocking the entire range we had to block the ips as well as the subnet as follows..
Open and edit /etc/apache2/site-enabled/
[code]
NameVirtualHost *:443
NameVirtualHost *:80
ServerAdmin webmaster@localhost
DocumentRoot /var/www/
Options FollowSymLinks
AllowOverride None
Options Indexes FollowSymLinks MultiViews
AllowOverride None
Order allow,deny
allow from all
deny from 192.168.xxx.0/255.255.xxx.0
# This directive allows us to have apache2's default start page
# in /apache2-default/, but still have / go to the right place
#RedirectMatch ^/$ /apache2-default/
[/code]
Here the apache2 is blocking the ip range of 192.168.xxx.0 to 192.168.xxx.255
having the subnet mask 255.255.xxx.0
2. For allowing access to repos on the server.
Open and edit /etc/apache2/site-enabled/
[code]
NameVirtualHost *:443
NameVirtualHost *:80
ServerAdmin webmaster@localhost
DocumentRoot /var/www/
Options FollowSymLinks
AllowOverride None
Options Indexes FollowSymLinks MultiViews
AllowOverride None
Order allow,deny
allow from all
deny from 192.168.xxx.0/255.255.xxx.0
# This directive allows us to have apache2's default start page
# in /apache2-default/, but still have / go to the right place
#RedirectMatch ^/$ /apache2-default/
Alias /repo/ubuntu "/var/spool/apt-mirror/mirror/archive.ubuntu.com/ubuntu/"
Options Indexes MultiViews FollowSymLinks
AllowOverride None
Order deny,allow
Deny from all
Allow from all
Alias /repo/wine "/var/spool/apt-mirror/mirror/wine.budgetdedicated.com/apt/"
Options Indexes MultiViews FollowSymLinks
AllowOverride None
Order deny,allow
Deny from all
Allow from all
Alias /repo/media "/var/spool/apt-mirror/mirror/packages.medibuntu.org/"
Options Indexes MultiViews FollowSymLinks
AllowOverride None
Order deny,allow
Deny from all
Allow from all
Alias /yum "/var/cache/yum/"
Options Indexes MultiViews FollowSymLinks
AllowOverride None
Order deny,allow
Deny from none
Allow from all
[/code]
3. unblocking a few IPs
Open and edit /etc/apache2/site-enabled/
[code]
NameVirtualHost *:443
NameVirtualHost *:80
ServerAdmin webmaster@localhost
DocumentRoot /var/www/
Options FollowSymLinks
AllowOverride None
Options Indexes FollowSymLinks MultiViews
AllowOverride None
Order deny,allow
deny from 192.168.xxx.0/255.255.xxx.0
allow from 192.168.xxx.yyy
# This directive allows us to have apache2's default start page
# in /apache2-default/, but still have / go to the right place
#RedirectMatch ^/$ /apache2-default/
[/code]
Here the Order is changed to deny then allow. It is interesting to note that to allow all a allow all mask is not required which initially confused me.
I hope this config helps people as much i have broken my head over it