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43%
Managing virtual machines
30.11.2025
Home
»
Archive
»
2012
»
Issue 09: Windo...
»
-net.rules -e "s/$oldmac/$newmac/" 19 virt-edit $vmname /etc/sysconfig/network -e "s/vm1/$vmname/"
20
21 echo $newid >> vm-list.txt
22
23 echo "cloning finished, starting vm" 24 virsh start $vmname
43%
Dispatches from the world of IT
30.11.2025
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»
Archive
»
2011
»
Issue 3: Are yo...
»
will be accepted through April 10, 2011. Look for more on the Contegix website http://www.contegix.com/. Icinga v1.
3
.0 Released with Dual-Stack Support By now ...
3
43%
Monitoring daemons with shell tools
30.11.2025
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»
Archive
»
2010
»
Issue 1: System...
»
is not accessible! ****************" >> dba.log 15 /usr/local/etc/rc.d/002pgsql.sh start 16 sleep 15 17 psql -U monitor -d monitor -c "select * from watch;" 18 19 if [ $? -eq 0 ];
20
21 then
22
43%
Boost performance of your Python programs
30.11.2025
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Archive
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2010
»
Issue 2: Backup...
»
() 15 p1.start() 16 p
3
.start() 17 18 p1.join() 19 p2.join()
20
p
3
.join() To see that multiprocessing creates multiple subprocesses, run the code shown in Listing 2 (counting
43%
Targeted defense against brute force attacks
30.11.2025
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2011
»
Issue 3: Are yo...
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, most likely, (
3
/2)
x
15 seconds. Finally, -s defines the number of seconds to wait before sshguard "forgets" the attacker's IP address. The line sshguard -l /var/log/auth.log -s
20
instructs sshguard ...
3
43%
Monitoring network computers with the Icinga Nagios fork
30.11.2025
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2010
»
Issue 1: System...
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141.
20
.108.124 07 active_checks_enabled 1 08 passive_checks_enabled 0 09 max_check_attempts
3
10 check_command check-host-alive 11
43%
Fast system management from Puppet Labs
30.11.2025
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2011
»
Issue 5: Pen Te...
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43%
Virtualization via Zones
30.11.2025
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»
Archive
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2010
»
Issue 0: Active...
»
using? 07 1) ANSI Standard CRT 08 2) DEC VT100 09
3
) PC Console 10 4) Sun Command Tool 11 5) Sun Workstation 12 6)
X
Terminal Emulator (xterms) 13 7) Other 14 Type the number of your choice
43%
Performance monitoring in Windows Server 2008 R2
30.11.2025
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2011
»
Issue 6: Perfor...
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and documentation on the topic of server performance monitoring. If you manage a complex structure, it's good idea to read the guides on this site. To run the tool, you also need Log Parser
2.2
[2], which is also
43%
An IT nomad's diary
30.11.2025
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2011
»
Issue 5: Pen Te...
»
-tuxgeek.rhcloud.com,174.129.129.190' (RSA) to the list of known hosts.
20
Enter passphrase for key '/home/tscherf/.ssh/libra_id_rsa': 21 Confirming application spaceuploader is available
22
Attempt # 1 23 24 Success
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