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100%
Using Expect scripts to automate tasks
31.10.2025
Home
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Archive
»
2012
»
Issue 12: NAS S...
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conservatively originally 21 if {$force_conservative} {
22
set send_slow {1 .1} 23 proc send {ignore arg} { 24 sleep .1 25 exp_send -s -- $arg 26 } 27 } 28
93%
Checking password complexity with John the Ripper
30.11.2025
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Archive
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2011
»
Issue 6: Perfor...
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, 378501 c/s virtual 18 Long: 1063K c/s real, 1063K c/s virtual 19 20 Benchmarking: LM DES [64/64 BS]... DONE 21 Raw: 8214K c/s real, 8214K c/s virtual
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23 Benchmarking: NT MD4 [Generic 1x]... DONE 24
92%
Monitoring network computers with the Icinga Nagios fork
30.11.2025
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Archive
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2010
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Issue 1: System...
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active_checks_enabled 1
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passive_checks_enabled 0 23 check_command check_ssh 24 max_check_attempts
3
25
91%
Monitor your nodes with collectl
30.11.2025
Home
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Archive
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2012
»
Issue 09: Windo...
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YZCD 03 # DaemonOpts: -f /var/log/collectl -r
00:00
,7 -m -F60 -s+YZCD --iosize 04 ################################################################################ 05 # Collectl: V
3
.6.1-4 HiRes: 1 Options
90%
Give your servers the once over with Nmap
31.10.2025
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Archive
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2012
»
Issue 11: Cloud...
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.nmap.org (64.13.134.
52
): Not shown: 994 filtered ports PORT STATE SERVICE VERSION
22
/tcp open ssh OpenSSH 4.
3
(protocol 2.0) 25/tcp closed smtp
89%
An IT nomad's daily diary
30.11.2025
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2011
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Issue 6: Perfor...
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magazine [
3
]. In other words, the many Cobbler system records are really the biggest problem. Just to jog your memory: Using system records, Cobbler can create an individual PXE configuration file for each
87%
A simple approach to the OCFS2 cluster filesystem
30.11.2025
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Archive
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2010
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Issue 1: System...
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_dlm] root 3467 7 0 20:07 ?
00:00:00
[o2net] root 3965 7 0 20:24 ?
00:00:00
[ocfs2_wq] root 7921 7 0
22
:40 ?
00:00:00
[o2hb-BD5A574EC8] root 7935 7
87%
ARP cache poisoning and packet sniffing
30.11.2025
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2011
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Issue 6: Perfor...
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Destination MAC address Listing 1 Nemesis arp Packets 01 $ while true 02 > do 03 > sudo nemesis arp -v -r -d eth0 -S 192.168.1.2 -D 192.168.1.133 -h
00:22
:6E:71:04:BB -m
00
:0C:29:B2
86%
Workshop: Container virtualization with LXC on Ubuntu 10.04
30.11.2025
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2011
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Issue 6: Perfor...
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=(ALL) ALL replace sudo with admin and quit the chroot environment with exit. Before you can test the container you prepared, you need to configure /lxc/conf.guest in LXC by adding the content from Listing
3
86%
SSH Administration – Windows in a Unix World
30.11.2025
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2010
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Issue 0: Active...
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with ; or \g. 03 Your MySQL connection id is
3
to server version 5.0.
22
01 Type 'help;' or '\h' for help. Type '\c' to clear the buffer. 01 mysql> Your connection to the MySQL server on the remote Unix
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