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94%
Configuration management with Chef
30.11.2025
Home
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Archive
»
2010
»
Issue 1: System...
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" 05 06 signing_ca_path "/var/chef/ca" 07 couchdb_database 'chef' 08
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cookbook_path [ "/var/chef/cookbooks", "/var/chef/site-cookbooks" ] 10 11 file_cache_path "/var/chef/cache" 12 node
94%
Password protection with Phpass
30.11.2025
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Archive
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2011
»
Issue 5: Pen Te...
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$password = "test12345";
09
// In a production web application, the password would be retrieved from a form filled out by the user 10 $hashwert = $hasher->HashPassword($password); 11 12 echo "Password
94%
Server virtualization with Citrix XenServer
30.11.2025
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Archive
»
2010
»
Issue 2: Backup...
»
.Xensource.xenapi.Connection; 07 import com.Xensource.xenapi.Host; 08 import com.Xensource.xenapi.Session;
09
import com.Xensource.xenapi.Task; 10 11 import de.pm.xenserver.utils.Server; 12 13 public class TestAPI { 14 15
94%
Maatkit tools for database administrators
30.11.2025
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Archive
»
2010
»
Issue 2: Backup...
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0 piwik
09
db 2.50 0 0 wikkawiki 10 all 13.63 0 0 - Schwartz warns database administrators not to use mk-parallel-dump as a backup solution. If you work with really
93%
Targeted defense against brute force attacks
30.11.2025
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Archive
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2011
»
Issue 3: Are yo...
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specific ports with sshguard, you can use the --destination-ports parameter to find them. For example, sudo iptables -A INPUT -m multiport -p tcp --destination-ports 21,
22
-j sshguard would block only
93%
Monitor your nodes with collectl
30.11.2025
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Archive
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2012
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Issue 09: Windo...
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0 0 37928 84 0 1 0 0 08 3 1 1405 2170 0 0 52272 114 0 0 0 0
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1 0 1267 2125 0 0 6152 14 0 0
93%
Julia: A new language for technical computing
30.11.2025
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Archive
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2012
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Issue 10: Traff...
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.33 164.69 0.75 rand_mat_stat 3.37 39.34 11.64 54.54
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.07 8.12 rand_mat_mul 1.00 1.18 0.70 1.65 8
93%
An IP-based load balancing solution
30.11.2025
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CloudAge
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Articles
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backup_active = 1 05 backup = 192.168.1.232 06 heartbeat = 1 07 heartbeat_port = 539 08 keepalive = 6
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deadtime = 18 10 network = direct 11 debug_level = NONE 12 monitor_links = 1 13 syncdaemon = 1 14
93%
A standard cloud computing API
30.11.2025
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Archive
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2011
»
Issue 6: Perfor...
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= DeltaCloud.new(USER, PASSWORD, URL) 05 summary = Hash.new(0) 06 state = client.instances.inject({}) do |state, inst| 07 state[inst.id] = inst.state 08 summary[inst.state] += 1
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state 10 end 11
93%
Free backup tool for data centers
30.11.2025
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Archive
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2011
»
Issue 5: Pen Te...
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Password = "YdhKKoy2Huq1CVHwIR" 05 Pid Directory = "/var/run" 06 Query File = "/usr/lib/bacula/query.sql" 07 Working Directory = "/var/lib/bacula" 08 }
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10 Fileset { 11 Name = "Full Set" 12
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