For a schoolproject, I have to set up an intranet at a company headquarters in the Netherlands. But they want to give the division in the United States access to that intranet.
I have to find out how to do that. I've heard that you can do that by giving certain people access to the intranet with... (1 Reply)
i want to protect a folder on my HP....
does the folder need more than ".htaccess" and ".htpasswd" to be protected , and ask for login and password???
Please help ......
i use HTAdmin 1.2.1 to manage my access files..
The systemadmin cant or wount answer.....:confused:
Avenger (3 Replies)
Something is wrong. I do everything right make the .htaccess file and stuff, but when I try the htpasswd command it says command not found. I use Putty SSH client and I think server is running RedHat 7.1 with Apache some version.
HELP!!! (1 Reply)
hi i am trying to make a log of all users who access my website, i am using htaccess to administrate logins, how does htaccess store a session i.e where is the valid user login temporarily stored while a user is using the site or is there already some sort of logging being done by htaccess.
... (2 Replies)
I am looking to forward the following with masking via my .htaccess file:
www.mywebsite.com/origpage www.mywebsite.com/newpage
I do not want to forward the entire site, just this one page with masking. Neither page has an extension. I am able to forward with .htaccess - but it does not mask the... (1 Reply)
Hello,
Well I have a web with a very bad structure (a vBulletin forum) and I want it redirected to a newer folder in the same server but with a upper level folder.
Current structure is:
https://www.unix.com/vbulletin/upload/index.php
And I want it to be:... (0 Replies)
Hi,
I would like to use htaccess 301 redirect with URL hiding.
Ex:
when browse the website 'abc.com' it should show the contents of the page 'xyz.com/start/index.html' but in addressbar should show the domain 'abc.com'. I know it works with html URL frame rewrite. But my question is it... (0 Replies)
Hi,
I have this string that I need to match and redirect to an actual live url.
I have tried what I know and it won't match. This is the url I want to match.
http://www.abc.com/smf_test/?topic=191.0;wap2
here is my attempt at a pattern match
RewriteCond %{REQUEST_URI} ^/smf_test/$... (0 Replies)
Discussion started by: sharingsunshine
0 Replies
LEARN ABOUT DEBIAN
bup-margin
bup-margin(1) General Commands Manual bup-margin(1)NAME
bup-margin - figure out your deduplication safety margin
SYNOPSIS
bup margin [options...]
DESCRIPTION
bup margin iterates through all objects in your bup repository, calculating the largest number of prefix bits shared between any two
entries. This number, n, identifies the longest subset of SHA-1 you could use and still encounter a collision between your object ids.
For example, one system that was tested had a collection of 11 million objects (70 GB), and bup margin returned 45. That means a 46-bit
hash would be sufficient to avoid all collisions among that set of objects; each object in that repository could be uniquely identified by
its first 46 bits.
The number of bits needed seems to increase by about 1 or 2 for every doubling of the number of objects. Since SHA-1 hashes have 160 bits,
that leaves 115 bits of margin. Of course, because SHA-1 hashes are essentially random, it's theoretically possible to use many more bits
with far fewer objects.
If you're paranoid about the possibility of SHA-1 collisions, you can monitor your repository by running bup margin occasionally to see if
you're getting dangerously close to 160 bits.
OPTIONS --predict
Guess the offset into each index file where a particular object will appear, and report the maximum deviation of the correct answer
from the guess. This is potentially useful for tuning an interpolation search algorithm.
--ignore-midx
don't use .midx files, use only .idx files. This is only really useful when used with --predict.
EXAMPLE
$ bup margin
Reading indexes: 100.00% (1612581/1612581), done.
40
40 matching prefix bits
1.94 bits per doubling
120 bits (61.86 doublings) remaining
4.19338e+18 times larger is possible
Everyone on earth could have 625878182 data sets
like yours, all in one repository, and we would
expect 1 object collision.
$ bup margin --predict
PackIdxList: using 1 index.
Reading indexes: 100.00% (1612581/1612581), done.
915 of 1612581 (0.057%)
SEE ALSO bup-midx(1), bup-save(1)BUP
Part of the bup(1) suite.
AUTHORS
Avery Pennarun <apenwarr@gmail.com>.
Bup unknown-bup-margin(1)