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100%
Secure remote access and web applications with two-factor authentication
16.05.2013
Home »  Archive  »  2013  »  Issue 14: Samba 4  » 
© maigi, 123rf.com
/handbook/one-time-passwords.html Android Opiekey: http://android.f00d.nl/opiekey Google Authenticator: http://code.google.com/p/google-authenticator GA Download: https://code.google.com ... 14
93%
Udev with virtual machines
14.11.2013
Home »  Archive  »  2013  »  Issue 17: Cloud...  » 
Lead Image © orangeline, 123RF.com
to different configurations: http://support.microsoft.com/kb/2665504 The Author Martin Braun is a Senior Consultant and DevOps developer in the cloud environment and has been a Linux fan since ... 17
91%
Oracle Database 12c: Cloud computing with multitenant architecture
14.11.2013
Home »  Archive  »  2013  »  Issue 17: Cloud...  » 
Lead Image © Jakub Jirsak, 123RF.com
_ID ------ -------- ---------- ---------- ------------------------------------------------------------- 2 PDB$SEED 4062623230 4062623230 E0C9D94CE3B6497BE04380B0A8C06105 NORMAL 1720734 1 3 PDB001 1700339437 1700339437 E0D0BE79135B75B0E04380B0A8C00F14 NORMAL 1956354 1 ... 17
43%
Application virtualization with Docker
08.10.2015
Home »  Archive  »  2015  »  Issue 29: Rescu...  » 
Lead Image © Oleksiy Mark, 123RF.com
environment so it could use the Linux kernel's container API. However, since version 0.9 Docker has operated independently of LXC. The libcontainer library written in the programming language Go now ... Half-lives of products are becoming shorter and shorter on today's virtualization market. This year, the buzz is all about Docker.
40%
Getting started with the Apache Cassandra database
06.10.2019
Home »  Archive  »  2019  »  Issue 53: Secur...  » 
Photo by Almos Bechtold on Unsplash
) VALUES('978-3836262477', 2018, 'Objektorientierte Programmierung', 'Rheinwerk', {1 :'Bernhard Lahres', 2 : 'Gregor Rayman', 3 : 'Stefan Strich'}, 4, '18/09'); 16 17 # SELECT Title FROM titles WHERE authors ... The open source Apache Cassandra database claims to be fail-safe, economical, highly scalable, and easy to manage. A few exercises show whether it lives up to its advertising.
38%
Network analysis with the Bro Network Security Monitor
05.12.2014
Home »  Archive  »  2014  »  Issue 24: Visua...  » 
Lead Image © Aleksey Mnogosmyslov, 123RF.com
-r--r--. 1 root root 434 Oct 20 00:00 notice.23:02:17-00:00:00.log.gz -rw-r--r--. 1 root root 197 Oct 19 22:00 packet_filter.21:34:11-22:00:00.log.gz -rw-r--r--. 1 root root 393 Oct 19 22:00 reporter
36%
Speed up your MySQL database
11.02.2016
Home »  Archive  »  2016  »  Issue 31: Tunin...  » 
Lead Image © Mikhail Dudarev, 123RF.com
, 'Washing machine, '41.2 C', NULL); 12 ... 13 14 mysql> SELECT * FROM data_timeseries WHERE device = 'Refrigerator AND ts 15 BETWEEN '2015-09-13 00:00:00' AND '2015-09-13 23:59:59' 16 17
35%
Rethinking RAID (on Linux)
16.03.2021
Home »  HPC  »  Articles  » 
/2 pages [4KB], 65536KB chunk  ** unused devices: and repeat the random write and read tests from before, but this time to the RAID volume (e.g., /dev/md0 ). Remember, the first random writes were 1.4
35%
Greylisting with Postgrey
22.06.2012
Home »  Articles  » 
 
0-07:06:40 10 32400 0-09:00:00 11 40000 0-11:06:40 12 48400 0-13:26:40 13 57600 0-16:00:00 14 67600
35%
When I/O workloads don't perform
02.08.2021
Home »  Archive  »  2021  »  Issue 64: Bare...  » 
Lead Image © Viacheslav Iakobchuk, 123RF.com
.31 0.05 sdd 1.42 0.00 50.96 0.00 0.00 0.00 0.00 0.00 0.44 0.00 0.00 35.83 0.00 0.38 0.05 md0 12.43 12.17 54.39 48.68 0.00

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