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100%
New Products
30.11.2025
Home »  Archive  »  2012  »  Issue 07: Xen v...  » 
 
Pad S200 and S206 are lightweight and superthin. They come with a large 11.6-inch HD widescreen, are just 0.81 inches thick, and weigh 2.8 pounds. The S200 comes with an Intel Atom dual-core processor
91%
Even benchmarks can be easy to handle
30.11.2025
Home »  Archive  »  2012  »  Issue 08: FreeNAS  » 
. You can create memory pressure in the system by launching eight RAM hogs: stress -m 8 --verbose These tasks malloc 256MB and touch a byte every 4096 bytes, which dirties each memory page and forces ... 8
86%
Check your VoIP networks with SIPVicious and sngrep
30.11.2025
Home »  Archive  »  2025  »  Issue 90 VoIP N...  » 
Photo by Quino Al on Unsplash
Details about the session; for example, m=audio 5004 RTP/AVP 0 shows that port 5004 is used for the RTP stream and that the PCMU (G.711) codec is suggested. Listing 2 Request
84%
Practical SELinux
31.10.2025
Home »  Archive  »  2012  »  Issue 11: Cloud...  » 
© Pavel Ignatov, 123RF.com
to the network is still possible via the HTTP port 80, but all other access is prohibited: $ ping 8.8.4.4 ping: icmp open socket: Permission denied $ nc -v aspmx.l.google.com 25 nc: connect to aspmx.l.google.com
83%
openlava – Hot resource manager
31.10.2025
Home »  Archive  »  2012  »  Issue 12: NAS S...  » 
© Konrad Bak, 123RF.com
was to install openlava on the master node of the cluster. This is very easy to do using: [root@test1 RPMS]# yum install \ openlava-2.0-206.1.x86_64.rpm Just as a reminder, the binary I used installs openlava
81%
Strategies for routing voice calls around a firewall
30.11.2025
Home »  Archive  »  2010  »  Issue 0: Active...  » 
gnohz, 123RF.com
such as the codec, the open port (in the m header), and the IP address or name of the hosts. Listing 1 Invite Request with SIP and SDP 01 INVITE sip:bob@biloxi.com SIP/2.0 02 Via: SIP/2.0/UDP pc33
80%
Storage system with OpenSolaris and Comstar
30.11.2025
Home »  Archive  »  2010  »  Issue 0: Active...  » 
Aleksandr Fomenkov, 123RF.com
.168.209.200 07 192.168.209.200:3260,1 iqn.1986-03.com.sun:02:8f4cd1fa-b81d-c42b-c008-a70649501262 08 # iscsiadm -m node 09 # /etc/init.d/open-iscsi restart 10 # fdisk -l 11 Disk /dev/sdb: 2147 MB, 2147418112 bytes
77%
Creating and evaluating kernel crash dumps
31.10.2025
Home »  Archive  »  2012  »  Issue 11: Cloud...  » 
© Giuseppe Ramos, 123RF.com
_NO_LUKS KEYBOARDTYPE=pc KEYTABLE=de-latin1-nodeadkeys rd_NO_MD quiet SYSFONT=latarcyrheb-sun16 rhgb rd_LVM_LV=VolGroup00/LogVol01 rd_LVM_LV=VolGroup00/LogVol00 LANG=de_DE.UTF-8 rd_NO_DM crashkernel=128M [root
77%
Tech News
26.01.2025
Home »  Archive  »  2025  »  Issue 85: Monit...  » 
 
-memory," the announcement states. To learn more, check out the educational videos on the OpenMP YouTube channel (https://www.youtube.com/playlist?list=PLLX-Q6B8xqZ8n8bwjGdzBJ25X2utwnoEG) or visit the OpenMP website (https
77%
Monitoring virtualization environments with Nagios and Icinga
30.11.2025
Home »  Archive  »  2010  »  Issue 2: Backup...  » 
Sergej Khackimullin, 123RF
, monitor other services. The Nagios/Icinga portal [7] and various wikis [8] contain innumerable examples thanks to the huge popularity of Nagios and Icinga. The type of monitoring you do will depend greatly

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