CentOS 5 :: DVD No Md5 Or Sha1 Hash File Available?
Jun 13, 2010I just downloaded CentOS-5.5-i386-bin-DVD.iso from a mirror and there is no check sum file or hash for
this ISO. The md5sum.txt file contains:
[Code]...
I just downloaded CentOS-5.5-i386-bin-DVD.iso from a mirror and there is no check sum file or hash for
this ISO. The md5sum.txt file contains:
[Code]...
There are md5 and/or sha1 checksum files for the CentOS 5.5 ISO files, e.g. "part 1 of X". However there is no checksum for the combined ISO file. I believe we can check the media at boot time, but it would be nice to have a checksum for the combined ISO's and not just the individual pieces. Any file system should do an error free copy, but there is always the possibility of a copy not happening correctly. Is there any official source for the checksum files I'm looking for? There are sums for CentOS-5.5-x86_64-bin-DVD-1of2.iso and 2of2.iso but nothing for CentOS-5.5-x86_64-bin-DVD.iso.
x86_64 media and their sha1sums are:
0c27f508728f6a96f50e4201cd770fe9e57af3e2 CentOS-5.5-x86_64-bin-1of8.iso
ff57db0cf9af9bfc65471f49444ea92cdc238347 CentOS-5.5-x86_64-bin-2of8.iso
0faf38976fbf4053180a25f7535d66b084092059 CentOS-5.5-x86_64-bin-3of8.iso
b097bf9b747f2d16da00ff29f1e0d40b523b0a55 CentOS-5.5-x86_64-bin-4of8.iso
f1179ec875c0b4792e56f660493e82f0aff5e0f3 CentOS-5.5-x86_64-bin-5of8.iso
009892c8de408dc091e5a96b4a4ab213f2d5fe17 CentOS-5.5-x86_64-bin-6of8.iso
9660e63bd06a68ce94fe98defae1a0806ab834ae CentOS-5.5-x86_64-bin-7of8.iso
80c74ca2622b9aee3621a13a0cf6dbdc7743b4ee CentOS-5.5-x86_64-bin-8of8.iso
a85d7cd41f49f2146177dae52163d5dca276efc2 CentOS-5.5-x86_64-bin-DVD-1of2.iso
bb9a2c140170f10ed854541004539890ef7c68c8 CentOS-5.5-x86_64-bin-DVD-2of2.iso
3a04aa81ef75f329bf245a8c4f02af8137a84fb8 CentOS-5.5-x86_64-LiveCD.iso
231af7ca726557634a1f4d4f57436aab5a75f3b4 CentOS-5.5-x86_64-netinstall.iso
The MD5 sum I get is:
; SlavaSoft Optimizing Checksum Utility - fsum 2.52.00337
; Generated on 01/01/11 at 10:54:56
; 9b0d108cb3a80a9ce1eb9c3bcde0aceb *CentOS-5.5-x86_64-bin-DVD.iso
The SHA1 sum I get is:
; SlavaSoft Optimizing Checksum Utility - fsum 2.52.00337
; Generated on 01/01/11 at 11:12:17
; 40d11a8901a6af0c295a284b17dcdb66a83dc070 ?SHA1*CentOS-5.5-x86_64-bin-DVD.iso
it is about the program sha1sum to create SHA1-hashes. As you probably know, SHA1-Hashes do have the length 20 byte. So when I just type:
Code:
sha1sum myfile
it produces an output of
Code:
(some20byte) myfile
just as it should. Now I want to store the 20byte hash in another file, I use this command:
Code:
sha1sum myfile | awk "{print $1}" >> myhash
Unfortunately I'm not familiar with awk, but this should cut off the end of the sha1sum output, which is the name of the file again. The problem here is: The newly created file myhash has the size 41 bytes, and printing it out I can see that it is not the original hash (I wrote a little program to print it bytewise).
I am building an active directory and using BIND9 as my DNS. To allow for secure dynamic updates from the domain, I am enabling GSS-TSIG as detailed here and here. Unfortunately, some of the commands and configurations used here seem to be depreciated, at least in the newer versions that I'm using. My issue is one of keytab encryption. I generated a keytab using ktpass.exe on the Windows Server 2008 domain controller. I have tried DES/MD5, AES128/SHA1 and AES256/SHA1, each have been turned down by ktutil on the kerberos server (FreeBSD). Each time, it outputs the following error: ktutil: AES256/SHA1*: encryption type AES256/SHA1* not supported *Respective to encryption used.
I cannot find a list of suitable encryption schemes that ktutil will accept. The FreeBSD handbook details a means of producing a keytab file, but I'm not sure how to configure the Domain Controller to use the keytab.
I have some problems with CentOS 5.4 and standard kernel 2.6.32.7, which I need for realtime extensions.With the solution in this thread: [URL] I could boot the new standard kernel , There are still two error messages during the boot process:
"insmod: error inserting /lib/dm-region-hash.ko -1 fikle exists"
and a problem with ip-tables "could not restore ip-tables line 20" or so
Is there any utility that can provide a list of all files, and both the file size and md5 hash value. Preferably also including other hash values.I've got 1.5 TB of files to go through, and delete duplicates..Neither fdupes or fslint are up to the task --- both claim files to be duplicates, when they definately are not. (Movies, and OOo documents are not identical, even if one is the script for the other, which in this case is not the case. Both fdupes and fslint claimed that those two files were identical. (And yes, I did look at them.
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What's happening is this.
Remove hash symbol
Code:
/opt/csw/bin/gsed -i '/^.*/usr/local/scripts/mirror-fix.sh.*/ s/^#//' $TEMPFILE
Restore hash symbol
Code:
/opt/csw/bin/gsed -i '/^.*/usr/local/scripts/mirror-fix.sh.*/ s/^/#/' $TEMPFILE
The problem I'm running into is that the script can sometimes prepend an extra hash # symbol if run more than once (I have a lockfile that I poll for to discourage this, but that's not perfect).
I wonder how I can modify that sed statement to remove any/all leading hash marks up to the first other character, in this case it's a 0 (zero) which is a crontab file.
I have Celeron 2800D, 512 RAM (2 slots 256 each). I'm trying to install CentOS 5.2, it asks me about installation type (I tried graphic and text already, it stuck anyway), then after I press enter it shows me "Mount-cache hash table entries: 512" and that's all. I waited severl mins, it doesn't move. I tried to reboot pc several times, it's same. Then I removed 256 and left only 1 slot. and it's fine! I installed centos successfuly. Then I inserted second memory and centos does't load. I see some colored (each time new color) text that changes very fast and then black screen. I connected other HDD with WinXP, it runs fine, it shows me 512 mb, I can lunch Visual studio 2005 fine, etc. But centos just stuck each time if I have memory in both slots.
View 13 Replies View RelatedHad to happen I guess - cheap cracking on the cloud; see here
View 14 Replies View RelatedOpenPGP Standard RFC 4880, not really a Linux Question, but as may be using GnuPG on Linux I thought I would ask here
The Modification Detection Code Packet is defined to use SHA-1, even though it does state in section 13.11. that this can be altered, and gives example methods. However this would cause interoperability, (q1)so I assume there is no standard method of doing this??
- How much of a threat do you believe this to be? Even though the SHA-1 hash is encrypted within the symmetrically encrypted integrity protected data packet.
is there anyone who checked your downloaded file against the provided key? i have successfully downloaded the Fedora-12-i386-DVD.iso several times, but the SHA1 is not the one in Fedora-12-i386-CHECKSUM is there anyone who has the same problem? the SHA1 i calculated is: 0dc8ed436f0b44874454a379e8de5ad057c0115d
[Code]...
I am trying to output md5 or sha1 along with fullpath/filename and file size but I dont seem to find a way to do this.
with
Quote:
find . -printf '%s %p'
i can retrieve size and fullpath and filename
however I am not able to merge that info with the md5 or sha1 of the file
my aim is to have a file such as this
6435b607f86b6e6be1e77bb3b1987677d1377275 ./abc/asda/file1.txt 404
6435b607f86b6e6be1e77bb3b987677d13772725 ./abc/asda/file2.txt 1404
also, performance is an issue for me, since i need to get the info out of 10m files (approx 6TB), so commands like find are preferred and less iterations among commands would be great too.
btw i've tried to use something like this
Quote:
find . -type f -printf '%s %p'| xargs awk '{x=system("md5sum "$2)}END {print x" "$2" "$1}'
but variable x contains the return value of the system command md5sum and not the stdout
I am trying to install bugzila on CentOS release 5.5. In that process I have to install perl package Digest::SHA. I did it through yum (Doesnt seems to be recognized by cpan and bugzila)
1. yum install perl-Digest-SHA
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
* addons: mirror.ubiquityservers.com
* base: mirrors.cmich.edu
[Code]...
I am not sure why cpan and bugzila are not recognizing the module and where is the mistake. I am unable to interpret why make file is having problem in cpan Can any one throw some light on what exactly is going wrong with my install
where would i find the sha1/md5sum hashes for fedora14?
View 1 Replies View RelatedDebian 5.0
What package I need to install to provide sha1 and sha256 checker?
This is installed and I get this error. I am attempting to install razor-agents 2.84 and get this error along with: Warning: prerequisite URI::Escape 0 not found.
Both of these were install in CPAN. When I attempt to install them again, they say they are up to date.
apt-get update
W: Failed to fetch bzip2:/var/lib/apt/lists/partial/ftp.ro.debian.org_debian_dists_unstable_main_binary-i386_Packages Hash Sum mismatch
E: Some index files failed to download. They have been ignored, or old ones used instead.
My source.list
#Debian Testing repo
deb http://ftp.ro.debian.org/debian/ testing main non-free contrib
#deb-src http://ftp.ro.debian.org/debian/ testing main non-free contrib[code]....
If I try and paste text from the clipboard when using vim, it automatically inserts hash at the start of every line. This is driving me mad! How to I get rid of it? Ive deleted all my .vim files/directories in my home directory.
View 3 Replies View RelatedI have been getting a Hash Sum mismatch error on certain packages since Debian Squeeze became stable,
[Code]...
E: Some index files failed to download. They have been ignored, or old ones used instead.
TrueCrypt offers 3 hashes for use: RIPEMD-160, SHA-512, WHIRLPOOL.What do most people use? How does one go about deciding which one is appropriate for them? Do they differ in security or performance?
View 9 Replies View RelatedI am trying to upgrade from 9.10 to 10.04 (upgrade through alternate cd) but getting error ( hash sum mismatch) for some of the packages ,
how i do fix this issue
I am in the process of cloning a HD. Before I wipe the original drive I was wondering if there was a tool to create something like a md5 hash of the entire drive to verify that I have an exact copy. It does not necessarily have to be an md5 hash and any command line BASH options would work for me as well.
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View 1 Replies View RelatedCan I have a custom delimiter for hash in perl?
View 4 Replies View RelatedI have something like this:
$arr_hash{'produce'}{'veggies'}[0] = Broccoli
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$arr_hash{'produce'}{'veggies'}[2] = Carrots
[code]...
I am trying to make a hash of objects in perl (long story.) I have a package containing the main hash and all the subroutines necessary to work with it. My "new" subroutine used to add an object to the hash goes like this:
Code:
$tmpdir="/tmp";
$subdir="/AutoScript";
[code]...
I have a hash of hashes and I need to sort this by value and write to a javascript array file..Currently I am using the following
foreach my $key(sort { keys %{$trans{$a}} <=> keys %{$trans{$b}}} keys %transmission)
{
foreach my $role(sort {$trans{$key}{$a} cmp $trans{$key}{$b}} keys %{$trans{$key}})
[code]...
Using Debian Jessie 32 bit and Wheezy 32 bit on 2 separate computers.
For the pass few days, received the following message on both computers when doing a aptitude update or apt-get update results in the following error message:
W: Failed to fetch http://security.debian.org/dists/jes...ource/Sources: Hash Sum mismatch
W: Failed to fetch http://security.debian.org/dists/jes...i386/Packages: Hash Sum mismatch
W: Failed to fetch http://security.debian.org/dists/jes...ranslation-en: Hash Sum mismatch