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100%
An IP-based load balancing solution
30.11.2025
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CloudAge
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Articles
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and least connected, and they are also the most commonly used in LVS clusters. Configuration Piranha [
3
] is a clustering product from Red Hat based on the LVS concept. It includes the IPVS kernel code ...
3
31%
Monitoring network computers with the Icinga Nagios fork
30.11.2025
Home
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Archive
»
2010
»
Issue 1: System...
»
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
27%
Sys Admin On the Go
30.11.2025
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Archive
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2010
»
Issue 0: Active...
»
friday 18:
00-24:00
05 saturday
00:00-24:00
06 sunday
00:00-24:00
07 monday
00:00-09:00
08
} Hobbit To set up email alerts with Hobbit, edit /etc
27%
Storage system with OpenSolaris and Comstar
30.11.2025
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Archive
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2010
»
Issue 0: Active...
»
255 sec 63> 05 /pci@
0,0
/pci15ad,1976@10/sd@
0,0
06 1. c8t1d0
00GB> 07 /pci@
0,0
/pci15ad,1976@10/sd@1,0
08
# 09 # zpool create mypool c8t1d0 10 # zpool status -v 11 pool
27%
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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-incremental:lanman passfile.txt 02 Loaded 2 passwords with 2 different salts (FreeBSD MD5 [32/64]) 03 guesses: 0 time: 1:04:04:
08
(
3
) c/s: 10927 trying: gmugoky - gmugok2 04 guesses: 0 time: 1:09:25:10 (
3
27%
Monitor your nodes with collectl
30.11.2025
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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 09 1 0 1267 2125 0 0 6152 14 0 0
26%
Workshop: Container virtualization with LXC on Ubuntu 10.04
30.11.2025
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Archive
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2011
»
Issue 6: Perfor...
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.network.type = veth 04 lxc.network.flags = up 05 lxc.network.link = br0 06 lxc.network.hwaddr =
08:00
:12:34:56:78 07 #lxc.network.ipv4 = 0.0.0.0
08
lxc.network.ipv4 = 192.168.1.69 09 lxc.network.name = eth0 10 lxc
26%
Connecting dissimilar IPsec implementations
30.11.2025
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Archive
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2011
»
Issue 4: Secure...
»
_shared_key "/etc/racoon/psk.txt"; 02 remote 192.168.1.31 { 03 exchange_mode main; 04 proposal { 05 encryption_algorithm
3
des; 06 hash_algorithm sha1; 07 authentication_algorithm pre_shared_key;
08
26%
An IT nomad's daily diary
30.11.2025
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Archive
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2011
»
Issue 6: Perfor...
»
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
26%
Tracing applications with OProfile and SystemTap
30.11.2025
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Archive
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2010
»
Issue 1: System...
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: all cores 0x40: core: this core 0x30: prefetch: all inclusive 0x10: prefetch: Hardware prefetch only 0x
00
: prefetch: exclude hardware prefetch 0x
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: (M)ESI: Modified 0x04: M
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