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9%
Galera Cluster for MySQL
30.11.2025
Home »  Archive  »  2012  »  Issue 10: Traff...  » 
© Noel Powell, fotolia.com
to install the Pen load balancer, and Listing 12 shows a query to Pen. Listing 11 Installing and Starting Pen wget http://siag.nu/pub/pen/pen-0.18.0.tar.gz tar xf /download/pen-0.18.0.tar
9%
Kopano Groupware – an open source productivity suite
30.11.2020
Home »  Archive  »  2020  »  Issue 60: Secur...  » 
Lead Image © Klementiev, fotolio.com
detailed documentation [7] and installation packages are available for Debian from version 8, RHEL from version 6, SLES 12, Ubuntu 18.04, and Univention Corporate Server from version 4.2. Setup Aid
9%
Getting the most from your cores
11.10.2016
Home »  Archive  »  2016  »  Issue 35: Persi...  » 
Lead Image © ktsdesign, 123RF.com
interval and add to dictionary 38 interv = 0.5; 39 d['interval'] = interv; 40 41 # Number of cores: 42 N = psutil.cpu_count(); 43 d['NCPUS'] = N; 44 45 cpu_percent = []; 46 epoch
9%
Many Clouds, One API
22.08.2011
Home »  Articles  » 
 
[inst.id] = inst.state 08 summary[inst.state] += 1 09 state 10 end 11 total = summary.values.inject(0) { |sum, i| sum += i } 12 puts "Found #{total} instances in the following states:" 13 summary
9%
A standard cloud computing API
30.11.2025
Home »  Archive  »  2011  »  Issue 6: Perfor...  » 
total = summary.values.inject(0) { |sum, i| sum += i } 12 puts "Found #{total} instances in the following states:" 13 summary.keys.sort.each do |s| 14 printf "%20s %d\n", s, summary[s] 15 end 16 puts
9%
Comparing Ceph and GlusterFS
21.04.2015
Home »  Archive  »  2014  »  Issue 23: 10 Ti...  » 
Lead Image © agencyby, 123RF.com
computers or the layout of the OSDs. Whether the work in Ceph is handled by three servers with 12 hard drives or 10 servers with completely different disks of different sizes is not important
9%
Linux Local and Network Filesystems
07.01.2024
Home »  HPC  »  Articles  » 
 /snap/snap-store/638 loop11   7:11   0   219M  1 loop /snap/gnome-3-34-1804/77 loop12   7:12   0 218.4M  1 loop /snap/gnome-3-34-1804/93 loop13   7:13   0  40.9M  1 loop /snap/snapd/20290 loop14   7:14   0  73.9M  1
9%
Installing and operating the Graylog SIEM solution
13.12.2018
Home »  Archive  »  2018  »  Issue 48: Secur...  » 
Lead Image © Leo Blanchette, 123RF.com
"$file" ]; then 05 touch /tmp/listner.log 06 fi 07 tail -n 0 -F /db/oraclese/product/diag/tnslsnr/pics-db11/listener/trace/listener.log | while read LINE 08 do 09 echo "\"host:\" "\"picsdb\", \"message
9%
Understanding Privilege Escalation
13.12.2011
Home »  Articles  » 
 
. First, get the distribution name: $ cat /etc/issue Ubuntu 8.04 \n \l An intruder typically executes some basic commands to get to know the system. Of particular interest are the \etc directory
9%
An IP-based load balancing solution
30.11.2025
Home »  CloudAge  »  Articles  » 
arsgera, 123RF
virtual webs.test.com { 15 active = 1 16 address = 192.168.1.250 eth0:0 17 vip_nmask = 255.255.255.0 18 port = 80 19 send = "GET / HTTP/1.0\r\n\r\n" 20 expect = "HTTP" 21

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