Search

Refine your search
  • [x] Creation time: Last month
Sort order
Content type
Keywords

« Previous 1 2 3 4 5 6 Next »

28%
Monitoring network computers with the Icinga Nagios fork
30.11.2025
Home »   »   »   » 
© Alterfalter, 123RF.com
active_checks_enabled 1 22 passive_checks_enabled 0 23 check_command check_ssh 24 max_check_attempts 3 25
28%
Server virtualization with Citrix XenServer
30.11.2025
Home »   »   »   » 
Goss Vitalij, Fotolia
processor cores. Depending on the functional scope, the prices are between US$ 1,000 and US$ 5,000, including 12 months of free upgrades, news, and information. For server virtualization newcomers, Citrix
28%
pfSense firewall and router distribution
30.11.2025
Home »   »   »   » 
© Sergey Mironov, 123RF.com
the Downloads page to a mirror, you might be overwhelmed by the list of innumerable files (Figure 1). Normally, however, all you need is the approximately 100MB ISO image, pfSense-2.0-RELEASE-i386.iso.gz, from
27%
Configuring the JBoss application server
30.11.2025
Home »   »   »   » 
HONGQI ZHANG, 123RF.com
/server/all/deploy/helloworld.war 10:25:22,371 INFO [TomcatDeployment] undeploy, ctxPath=/helloworld # cp -r /opt/examples/helloworld.war/ /opt/jboss-5.1.0.GA/server/all/deploy/ 10:25:22,412 INFO [TomcatDeployment] deploy, ctx
27%
Checking password complexity with John the Ripper
30.11.2025
Home »   »   »   » 
from compromised systems is John the Ripper (John). John is a free tool from Openwall [1]. System administrators should use John to perform internal password audits. It's a small (<1MB) and simple
27%
Workshop: Container virtualization with LXC on Ubuntu 10.04
30.11.2025
Home »   »   »   » 
© Tormod Rossavik, 123RF.com
#auto eth0 06 #iface eth0 inet dhcp 07 auto br0 08 iface br0 inet dhcp 09 bridge_ports eth0 10 bridge_stp off 11 bridge_maxwait 5 12 post-up /usr/sbin/brctl setfd br0 0 Next, create a directory
27%
Beyond monitoring: Mathematical load simulation in Perl
30.11.2025
Home »   »   »   » 
© kudryashka, 123RF.com
Model"; 11 $work = "ebiz-tx"; 12 $node1 = "WebServer"; 13 $node2 = "AppServer"; 14 $node3 = "DBMServer"; 15 $think = 0.0 * 1e-3; # as per test system 16 $dtime = 2.2 * 1e-3; # dummy service time 17 18
27%
Expand your sphere with a piece of Google
30.11.2025
Home »   »   »   » 
© artida, 123RF.com
.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
27%
Debugging the Linux kernel with the Qemu emulator
30.11.2025
Home »   »   »   » 
© Daniela Mangiuca, 123RF.com
in your kernel configuration and possibly rebuild the kernel. Including the symbols, vmlinux weighs in at more than 40MB. Next, open a connection to the debug server by typing target remote :1234 (Figure 3
27%
Overview of cloud platforms and appliances
30.11.2025
Home »   »   »   » 
Athiphan Chunmano, 123RF
Index for Various Providers Product Static IP Address (0.2) Software Appliances and Images Used (0.4) Web Storage (0.2) CDN (0.2) IPv6 (0.2) Pay As You Go

« Previous 1 2 3 4 5 6 Next »