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14%
Data acquisition with shell tools
30.11.2025
Home
»
Archive
»
2010
»
Issue 2: Backup...
»
while true 11 do
12
echo -n "Text entry: ";read text 13 echo -n "Numeric entry: ";read number 14 echo -n "Save (
s
) End (e) ";read we 15 if [ "$we" = "
s
" ]; 16 then 17 echo "Insert into demo values
14%
SSH Administration – Windows in a Unix World
30.11.2025
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»
Archive
»
2010
»
Issue 0: Active...
»
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
14%
Julia: A new language for technical computing
30.11.2025
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»
Archive
»
2012
»
Issue 10: Traff...
»
.33 164.69 0.75 rand_mat_stat
3
.37 39.34 11.64 54.54
22
.07 8.
12
rand_mat_mul 1.
00
1.18 0.70 1.65 8
14%
Getting started with AI
26.01.2025
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»
Archive
»
2025
»
Issue 85: Monit...
»
/100 782/782 ???????????????????? 21
s
12
ms/step - accuracy: 0.3156 - loss: 2.1379 - val_accuracy: 0.4105 - val_loss: 1.7636 Epoch 2/100 782/782 ???????????????????? 2
s
3
ms/step - accuracy: 0.5481 - loss: 1
14%
Moving HPC to the cloud
31.10.2025
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Archive
»
2012
»
Issue 11: Cloud...
»
of options, including dual four-core Xeon, dual six-core Xeon, or quad
12
-core AMD processors ranging in speed from
2.2
to 2.9GHz with 24 to 128GB of RAM per server and up to 1TB of scratch local storage per
14%
High-availability workshop: GFS with DRBD and Pacemaker
30.11.2025
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»
2012
»
Issue 07: Xen v...
»
Resource 01 primitive p_filesystem ocf:heartbeat:Filesystem params 02 device="/dev/drbd/by-res/disk
0/0
" directory="/opt" fstype="gfs2" 03 op monitor interval="120
s
" meta target-role="Started" 04 clone cl
14%
Monitoring your cluster with a home-grown OCF agent
30.11.2025
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»
Archive
»
2012
»
Issue 07: Xen v...
»
_NOT_RUNNING 08 fi 09 10 pid=`cat $ASTRUNDIR/asterisk.pid` 11 ocf_run kill -
s
0 $pid
12
rc=$? 13 14 if [ $rc -eq 0 ]; then 15 if ocf_is_true "$OCF_RESKEY_realtime"; then 16
14%
Workshop: Container virtualization with LXC on Ubuntu 10.04
30.11.2025
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»
2011
»
Issue 6: Perfor...
»
.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
14%
Strategies for routing voice calls around a firewall
30.11.2025
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»
Archive
»
2010
»
Issue 0: Active...
»
11
12
v=0 13 o=alice 53655765 2353687637 IN IP4192.168.1.10 14
s
=- 15 t=0 0 16 c=IN IP4 192.168.1.10 17 m=audio 5678 RTP/AVP 0 1
3
99 18 a=rtpmap:0 PCMU/8000 The most widespread NAPT technology
13%
Connecting dissimilar IPsec implementations
30.11.2025
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Archive
»
2011
»
Issue 4: Secure...
»
endpoint1=192.168.80.0/24 07 endpoint2=192.168.2.0/24 08 action=requireinrequireout 09 auth1=computerpsk 10 auth1psk="test123" 11 qmsecmethods=esp:sha1-
3
des
12
qmpfs=dhgroup2 If you need
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