Search

Spell check suggestion: %200mb%2222%A9n Llorente"523 ?

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

1 2 Next »

100%
Security without firewalls
31.10.2025
Home »   »   »   » 
© rukanoga, 123RF.com
software, Postfix [2]. The story goes that the talented Venema needed to keep track of attacks on workstations at a university and wrote a piece of software capable of limiting port access by rules
98%
Creating and evaluating kernel crash dumps
31.10.2025
Home »   »   »   » 
© Giuseppe Ramos, 123RF.com
kernel sles:~ # grep crash /proc/cmdline root=/dev/disk/by-uuid/10a83ffe-5a9f-48a2-b8cb-551c2cc6b42d resume=/dev/sda3 splash=silent text showopts crashkernel=128 sles:~ # /etc/init.d/boot.kdump status
98%
openlava – Hot resource manager
31.10.2025
Home »   »   »   » 
© Konrad Bak, 123RF.com
node, n0001, is my first compute node. Note that I used the defaults after the node name. Listing 2 Main Cluster Config File [root@test1 etc]# more lsf
96%
Give your servers the once over with Nmap
31.10.2025
Home »   »   »   » 
© ragsac, 123RF.com
53/tcp open domain ISC BIND 9.3.4 70/tcp closed gopher 80/tcp open http Apache httpd 2.2.2 ((Fedora)) |_ HTML title: Go ahead and ScanMe! 113/tcp
96%
Creating KVM machines with BoxGrinder and VMBuilder
31.10.2025
Home »   »   »   » 
© yewkeo, 123RF.com
of Ubuntu on the virtual machine. The virtual machine uses one CPU (core) and 128MB of RAM. The filesystem is created as a QCOW2 image file of 4GB. Of these, 3GB are reserved for the system partition
93%
Comparing 5 to 50TB NAS storage boxes
31.10.2025
Home »   »   »   » 
© Franck Boston, fotolia.com
, 16MB cache, SATA interface. The Buffalo and Netgear models were delivered with pre-installed disks and did not give us the option of using 2.5-inch disks. For our benchmarks, we configured all
93%
Dynamic routing in Linux with Quagga
31.10.2025
Home »   »   »   » 
© petrol, 123RF.com
with the Zebra Routing Daemon by Japanese developer Kunihiro Ishiguro [2]. The software is included in all popular Linux distributions and also runs on Unix derivatives like Solaris and Free/Net/OpenBSD. Quagga
90%
Netcat – The admin's best friend
31.10.2025
Home »   »   »   » 
© Dmitry Rukhlenko, 123RF.com
seconds, for example: # nc -p 16000 -w 30 examplehost.tld 22 If firewalling is in place and you need to originate your connection from a specific IP address to open a port, then you can enter: # nc -s 1.2
88%
Remote desktop based on HTML5
31.10.2025
Home »   »   »   » 
© Phanlop Boonsongsomnukool, 123RF.com
quickly view the password hash at the command line with the md5sum utility: # echo -n | md5sum -t 319f4d26e3c536b5dd871bb2c52e3178 - Next, add this hash value instead of the password
88%
Introduction to OpenMP programming
31.10.2025
Home »   »   »   » 
© Frank Rohde, 123RF.com
) ! Delta (x and y directions) ... 117 ! Solution Initialization 118 ! +++ !$OMP PARALLEL DO SHARED(m,n,u) 119 DO j=2,m-1 120 DO i=2,m-1 121 u(i,j)=0.0d0 122 ENDDO 123 ENDDO +++ !$OMP END

1 2 Next »