Search

Spell check suggestion: %xcode%3 48 Llorente"22 ?

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

« Previous 1 2

52%
Linux small business servers compared
31.10.2025
Home »   »   »   » 
© Umzugskartons, fotolia.
eBox Technologies, and it is available as a free Basic Subscription as well as a Business and Enterprise Edition [3]. Essentially, the differences lie in the number of users and the update services
52%
Building a custom Cyberdeck
07.10.2025
Home »   »   »   » 
Lead Image © Lucy Baldwin, 123RF.com
launched nary 20 years ago (Figure 1). Its underpowered early Atom CPU cannot support a modern graphical environment, but the intended use as a terminal in init 3 mode moots that concern entirely. Sadly, I
52%
Live migration of virtual machines on Hyper-V
31.10.2025
Home »   »   »   » 
© Anna Omelchenko, 123RF.com
, such as an external hard drive, or directly across the network. You can also set up a schedule (Figure 3). Figure 3: Scheduling the replication
51%
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 1.2.3
51%
Reading and understanding database execution plans
31.10.2025
Home »   »   »   » 
© Gunnar Pippel, 123RF.com
the explain plan for command in combination with the DBMS_XPLAN.DISPLAY function call (see Example 1). Example 1: Oracle Execution Plan 01 SQL> explain plan for<+>1<+> 02 2> SELECT * 03 3> FROM sales
51%
Security without firewalls
31.10.2025
Home »   »   »   » 
© rukanoga, 123RF.com
and then explicitly allow certain users access. It's similar to the deny by default approach I touched on in another article [3]. To achieve this, the /etc/hosts.deny file would look like this: sshd: ALL To allow
51%
Successful automatic service detection
31.10.2025
Home »   »   »   » 
© Dmitriy Denysov, 123RF.com
ports on www2.haribo.com (213.185.81.67): Not shown: 995 closed ports PORT STATE SERVICE VERSION 21/tcp open ftp? 22/tcp open tcpwrapped 80/tcp open http Apache httpd |_ html
51%
Creating KVM machines with BoxGrinder and VMBuilder
31.10.2025
Home »   »   »   » 
© yewkeo, 123RF.com
Service (Amazon S3) 19 - ami plugin for Amazon Simple Storage Service (Amazon S3) 20 - sftp plugin for SSH File Transfer Protocol 21 - ebs plugin for Elastic Block Storage 22 - local plugin
51%
Moving HPC to the cloud
31.10.2025
Home »   »   »   » 
© Zarko Cvijovic, 123RF.com
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

« Previous 1 2