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Creation time
: Last year
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Article (Print)
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(5)
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49%
Connecting dissimilar IPsec implementations
30.11.2025
Home
»
Archive
»
2011
»
Issue 4: Secure...
»
set remote-gw 192.168.1.31 06 set psksecret ENC kB+sdP4e109vAROdm
9
TRn
9
YIz
A
47T3JHPK4xVOzYu/8nc3wmqBknMZBzfHU7VRuWBF
2
gncDuHY1ubeCk
9
DU3zasHi61Izu0m6cg1cdERjgNmKKcO 07 set keepalive 600 08 next
49%
Storage system with OpenSolaris and Comstar
30.11.2025
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»
Archive
»
2010
»
Issue 0: Active...
»
/vol1
2
G
9
.72G 65.3M - 05 05 # zfs get volsize mypool/vol1 06 06 NAME PROPERTY VALUE SOURCE 07 07 mypool/vol1 volsize
2
G - 08 09 The volume is currently
2
GB. The following commands expand it to 3GB. 10 11
49%
Netcat – The admin's best friend
31.10.2025
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Archive
»
2012
»
Issue 12: NAS S...
»
seconds, for example: # nc -p 16000 -w 30 examplehost.tld
22
If firewalling is in place and you need to originate your connection from a specific IP address to open a port, then you can enter: # nc -s 1.
2
49%
Archiving email and documents for small businesses
30.11.2025
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Archive
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2012
»
Issue 08: FreeNAS
»
folder in the email client. This is a link to a directory to which multiple users have access (Figure
2
). Figure
2
: Archive folder in the email client
49%
Creating KVM machines with BoxGrinder and VMBuilder
31.10.2025
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Archive
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2012
»
Issue 12: NAS S...
»
Grinder is not a KVM-specific tool: It can also cope with various other virtualization and cloud systems and – besides KVM – also supports VMware, Amazon EC
2
, and VirtualBox. Unfortunately, prebuilt BoxGrinder packages
49%
Monitoring your cluster with a home-grown OCF agent
30.11.2025
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Archive
»
2012
»
Issue 07: Xen v...
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_RESKEY_user doesn't exist" 20 return $OCF_ERR_INSTALLED 21 fi
22
23 getent group $OCF_RESKEY_group >/dev/null
2
>&1 24 rc=$? 25 if [ $rc -ne 0 ]; then 26 ocf_log err "Group $OCF
49%
High availability clustering on a budget with KVM
30.11.2025
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»
Archive
»
2010
»
Issue 0: Active...
»
for the configuration step: # pvcreate /dev/sdb1 # vgcreate vg_cluster /dev/sdb1 # lvcreate -
n
lv_vm1 -L 50G vg_cluster # lvcreate -
n
lv_vm
2
-L 50G vg_cluster The first command deposits the required LVM signature
48%
Using the Expect scripting environment
30.11.2025
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»
Archive
»
2011
»
Issue 5: Pen Te...
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} 19 20 -re "($|%|>) " { interact } 21
22
timeout { 23 send_tty "No response from $host\
n
" 24 exit 25 } 26 } The script begins as usual by saving its arguments into variables
48%
Galera Cluster for MySQL
30.11.2025
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Archive
»
2012
»
Issue 10: Traff...
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MySQL-shared-compat-5.5.
22-2
.el6.x86_64.rpm rpm -i MySQL-client-5.5.
22
-1.el6.x86_64.rpm With CentOS 6, the following additional package is necessary: yum install openssl098e.x86_64 The easiest way
48%
Monitor your nodes with collectl
30.11.2025
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»
Archive
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2012
»
Issue 09: Windo...
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m Memory
n
Networks s Sockets t TCP x Interconnect y Slabs Table
2
lists the aspects that can be measured ...
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