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100%
A Btrfs field test and workshop
31.10.2025
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»
Archive
»
2012
»
Issue 11: Cloud...
»
is now possible. To do this, you need to modify the /etc/fstab file to point to the desired snapshot, rather than to subvol=@ (here, this is @apt-snapshot-2012-07-23_
08:52
:34). One grub-update and one
98%
Using Expect scripts to automate tasks
31.10.2025
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»
Archive
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2012
»
Issue 12: NAS S...
»
-- "PASSWORD\r" 49 expect -exact "\r 50 Linux aspen 2.6.32-43-server #97-Ubuntu SMP Wed Sep 5 16:56:41 UTC 2012
x
86_64 GNU/Linux\r 51 Ubuntu 10.04.4 LTS\r
52
\r 53 Welcome to the Ubuntu Server!\r 54
96%
Dynamic routing in Linux with Quagga
31.10.2025
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»
Archive
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2012
»
Issue 12: NAS S...
»
password 8 ZDF339a.
20
a
3
E 05 log file /var/log/quagga/zebra.log 06 service password-encryption 07 !
08
interface eth0 09 multicast 10 ipv6 nd suppress-ra 11 ! 12 interface eth1 13 ip address 10
96%
Give your servers the once over with Nmap
31.10.2025
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2012
»
Issue 11: Cloud...
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.nmap.org (64.13.134.
52
): Not shown: 994 filtered ports PORT STATE SERVICE VERSION 22/tcp open ssh OpenSSH 4.
3
(protocol
2.0
) 25/tcp closed smtp
93%
Managing computers with Rex
31.10.2025
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2012
»
Issue 11: Cloud...
»
on the administrator's own machine, which even can be a Windows or Mac OS
X
machine; the only important thing is that you have a Perl environment in place. To install Rex, first pick up the git versioning tool (using
90%
Introduction to OpenMP programming
31.10.2025
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2012
»
Issue 12: NAS S...
»
application. Today, it's very easy to get laptops with at least two, if not four, cores. Desktops can easily have eight cores with lots of memory. You can also get
x
86 servers with 64 cores that access all
90%
Creating KVM machines with BoxGrinder and VMBuilder
31.10.2025
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»
2012
»
Issue 12: NAS S...
»
Service (Amazon S
3
) 19 - ami plugin for Amazon Simple Storage Service (Amazon S
3
)
20
- sftp plugin for SSH File Transfer Protocol 21 - ebs plugin for Elastic Block Storage 22 - local plugin
88%
Moving HPC to the cloud
31.10.2025
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»
2012
»
Issue 11: Cloud...
»
will provide sub-par performance. A deeper treatment of these issues can be found in a recent article called "Will HPC Work in the Cloud?" [
3
]. Finally, any remote computation scheme needs to address
85%
Remote desktop based on HTML5
31.10.2025
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2012
»
Issue 12: NAS S...
»
quickly view the password hash at the command line with the md5sum utility: # echo -n
| md5sum -t 319f4d26e
3
c536b5dd871bb2c
52
e3178 - Next, add this hash value instead of the password