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49%
Galera Cluster for MySQL
30.11.2025
Home
»
Archive
»
2012
»
Issue 10: Traff...
»
temporarily with Listing 5 Error Messages sh: /sbin/ifconfig: Permission denied 120405 8:29:02 [ERROR] WSREP: Failed to read output of: '/sbin/ifconfig | \ grep -m1 -1 -E '^[
a
-z]?eth[0-
9
49%
Targeted defense against brute force attacks
30.11.2025
Home
»
Archive
»
2011
»
Issue 3: Are yo...
»
-
N
sshguard The second command handles IPv6 packets. The next step is to extend the input chain so that network traffic is routed through the sshguard chain (Figure 2): sudo iptables -
A
INPUT -j ...
3
48%
A simple approach to the OCFS2 cluster filesystem
30.11.2025
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»
Archive
»
2010
»
Issue 1: System...
»
from backup block#262144? <
n
> y Checking OCFS2 filesystem in /dev/sda1: label: backup uuid: 31 18 de 29 69 f
3
4d 95
a
0 99
a
7 23 ab 27 f5 04 number of blocks: 367486
48%
Touring the top Knoppix debugging and rescue tools
30.11.2025
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2010
»
Issue 0: Active...
»
: 1487680 0 IO-APIC-fasteoi uhci_hcd:usb
3
14
22
: 22998855 0 IO-APIC-fasteoi psb@pci:0000:00:02.0 15 23: 3084145 0 IO-APIC-fasteoi hda_intel 16 24: 1 0
48%
Security without firewalls
31.10.2025
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2012
»
Issue 12: NAS S...
»
\Process\: %d (pid %p)\
n\User\:%u\n
\Host\: %
c\n
\Date\: $(date)\
n
\" | /usr/bin/mail -s "Connection to %d blocked" chrisbinnie@email.com) & The SPAWN command has lots of other uses, including communicating
48%
An IT nomad's diary
30.11.2025
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2011
»
Issue 5: Pen Te...
»
is all it takes to create your own application, just like for the domain (Listing
3
). Listing
3
Creating the Application 01 # rhc-create-app -
a
spaceuploader -t perl-5.10 -l tscherf
48%
openlava – Hot resource manager
31.10.2025
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Archive
»
2012
»
Issue 12: NAS S...
»
.cluster.openlava #----------------------------------------------------------------------- # T H I S I S A O
N
E P E R
C
L U S T E R F I L E # # This is a sample cluster definition file. There is a cluster # definition file for each cluster. This file's name should be # lsf
48%
With great PowerShell comes great responsibility
30.11.2025
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2012
»
Issue 09: Windo...
»
on the following item: cmd(2208)? [Y] Yes [
A
] Yes to All [
N
] No [L] No to All [?] Help (default is "Y"): Y The process will end immediately on receipt of the Stop-Process signal. To run a CMD process ...
9
48%
Managing virtual infrastructures with oVirt 3.1
31.10.2025
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2012
»
Issue 11: Cloud...
»
.1_release_notes oVirt Installation Guide: http://www.ovirt.org/w/images/
a/a
9
/OVirt-
3
.0-Installation_Guide-en-US.pdf ... Version
3
.1 of the oVirt management platform for virtual infrastructures has recently become available. On Fedora 17, the new release is easy to install and deploy. ... oVirt
3
.1 ... Managing virtual infrastructures with oVirt
3
.1
48%
Creating and evaluating kernel crash dumps
31.10.2025
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2012
»
Issue 11: Cloud...
»
kernel sles:~ # grep crash /proc/cmdline root=/dev/disk/by-uuid/10
a
83ffe-5
a
9
f-48
a
2-b8cb-551
c
2cc6b42d resume=/dev/sda
3
splash=silent text showopts crashkernel=128 sles:~ # /etc/init.d/boot.kdump status
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