search:
News
Articles
Tech Tools
Subscribe
Archive
Whitepapers
Digisub
Write for Us!
Newsletter
Shop
DevOps
Cloud Computing
Virtualization
HPC
Linux
Windows
Security
Monitoring
Databases
all Topics...
Search
Login
Search
Refine your search
[x]
Creation time
: Last three months
Sort order
Date
Score
Content type
Article (Print)
(83)
Keywords
« Previous
1
2
3
4
5
6
7
8
9
Next »
15%
The fine art of allocating memory
30.11.2025
Home
»
Archive
»
2012
»
Issue 10: Traff...
»
main(int argc, char *argv[]) 06 { 07 char *newblock = NULL;
08
09 for (int allocation =
0
; newblock = (void *) malloc(1024 * 1024); allocation++) 10 { 11 //for (int i=
0
; i < (1024 * 1024
15%
Fast system management from Puppet Labs
30.11.2025
Home
»
Archive
»
2011
»
Issue 5: Pen Te...
»
= debug 06 identity = rawhide.tuxgeek.de 07
08
# connector plugin config 09 connector = stomp 10 plugin.stomp.host = activemq.tuxgeek.de 11 plugin.stomp.port = 6163
12
plugin.stomp.user = unset 13 plugin
15%
Get the best out of your bandwidth with tc
30.11.2025
Home
»
Archive
»
2012
»
Issue 10: Traff...
»
is as follows: tc filter add dev $DEV protocol ip parent 1:
0
prio 100 u32 match ip $DIR
12
.34.56.78 flowid 1:
12
You'll be glad to know the filter's config is much simpler than the classes or the qdisc
15%
Monitoring network computers with the Icinga Nagios fork
30.11.2025
Home
»
Archive
»
2010
»
Issue 1: System...
»
141.20.108.124 07 active_checks_enabled 1
08
passive_checks_enabled
0
09 max_check_attempts 3 10 check_command check-host-alive 11
15%
Workshop: Container virtualization with LXC on Ubuntu 10.04
30.11.2025
Home
»
Archive
»
2011
»
Issue 6: Perfor...
»
#auto eth
0
06 #iface eth
0
inet dhcp 07 auto br
0
08
iface br
0
inet dhcp 09 bridge_ports eth
0
10 bridge_stp off 11 bridge_maxwait 5
12
post-up /usr/sbin/brctl setfd br
0
0
Next, create a directory
14%
Tracing applications with OProfile and SystemTap
30.11.2025
Home
»
Archive
»
2010
»
Issue 1: System...
»
686 oprofile-
0
.9.5-4.fc
12
.i686 To profile the kernel, you need to tell OProfile where the kernel image is located with the --vmlinux option: opcontrol --setup --vmlinux=/usr/lib/debug/lib/ modules
14%
Expand your sphere with a piece of Google
30.11.2025
Home
»
Archive
»
2011
»
Issue 4: Secure...
»
.setContentType("text/plain"); 10 resp.getWriter().println("Hello World!"); 11 }
12
} Listing 2 Java web.xml for "Hello World!" 01 0" encoding="utf-8"?> 02
14%
A Btrfs field test and workshop
31.10.2025
Home
»
Archive
»
2012
»
Issue 11: Cloud...
»
, you can use the current package from Debian Sid [4], which is available there as version
0
.19+20120328. After meeting these preconditions, you can start with a fresh Ubuntu
12
.04 LTS server default
14%
Configuring the JBoss application server
30.11.2025
Home
»
Archive
»
2011
»
Issue 4: Secure...
»
="false"/> 05
06
07
08
14%
Checking password complexity with John the Ripper
30.11.2025
Home
»
Archive
»
2011
»
Issue 6: Perfor...
»
-incremental:lanman passfile.txt 02 Loaded 2 passwords with 2 different salts (FreeBSD MD5 [32/64]) 03 guesses:
0
time: 1:04:04:
08
(3) c/s: 10927 trying: gmugoky - gmugok2 04 guesses:
0
time: 1:09:25:10 (3
« Previous
1
2
3
4
5
6
7
8
9
Next »