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14.11.2013
-in-a-Box. In the boot menu, just select Install CentOS 6 with Eucalyptus cloud-in-a-box
. The wizard then asks some questions, as with any normal installation.
To start a cloud with Eucalyptus, you need physical
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09.10.2017
snaps, you need to install the snapcraft
package:
$ apt install snapcraft
After a little more than 8MB of files are installed, you can start creating a snap with an init command (Figure 6), which pulls
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16.08.2018
correctly. This simple test gets the kernel version of a different node using the IP address of the other node.
$ pdsh -w 192.168.1.250 uname -r
192.168.1.250: 2.6.32-431.11.2.el6.x86_64
The -w option means
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04.11.2011
an imminent failure. The lm_sensors tool [5] lets you monitor the fan and temperature. With just a little scripting, you can even create a heat map of the cluster to identify hotspots.
The smartmontools [6
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07.11.2011
Python code designed with threading is to use the built-in multiprocessing
package included in Python from version 2.6 on. This package provides an API similar to the threading
Python module. Although
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01.08.2019
functions (ufuncs) [5] and C callbacks. The compiler is under continual development, with the addition of more capability, more performance, and more NumPy functions.
A ufunc operates on an ndarray [6
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25.09.2023
for each (Listings 6-8). In addition, I also need to create a deployment file for each (Listings 9-11) and a ConfigMap resource for Nginx (Listing 12). Deployments define, among other things, what containers
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17.02.2015
presented the DIME client Volcano (Figure 6) at DEF CON 22 [7]; it is based on Thunderbird and shows some similarities, at least in terms of the user interface
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05.12.2019
Listing 3
fcron Examples
## Execute the echo command at 10:05am on Sundays and on the 31st.
5 10 31 * 7 echo '''
## Run mycommand every day at 5:05, 5:35, 6:05, 6:35, 7:05, and 7:35.
& 05,35 5
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09.08.2015
.bz2 archive out of the latest stable Cockpit version from the GitHub repository [6], unzip it, and then compile Cockpit using the well-known rule of three:
./configure
make
make install
You then need
