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09.10.2017
of physical and logical volumes that can join the group – 256 is the default. Also specify the size of the individual memory cells here; this defaults to 4MB per unit (Figure 3). The new group, which you can
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11.10.2016
editor such as Vi or Emacs have adopted the easiest CLI editor they could find.
Figure 3: Nano 2.0.9 on CentOS 6.8.
Nano was released in 1999 as free
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14.08.2017
such as containers. In native cloud environments, Prometheus [3], with its time series database approach, has therefore blossomed into an indispensable tool. The software is related to the Kubernetes [4] container
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22.05.2023
, on the secondary node, enter:
$ watch -n1 cat /proc/drbd
You should see something similar to the output shown in Listing 3. When synchronization is 100 percent complete, the same file will showcase the output
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02.06.2020
, specialized meta-frameworks are available on GitHub, PowerLine [3] being just one example. PS2EXE [4] also follows a similar approach, although with completely different administrative goals. Another option
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between mountpoints. For example:
[laytonjb@mover1 ~]$ cp -a --preserve=all -r /old_storage/data /new_storage/data
Be warned that if you use NFS, you will lose all xattr
information because no NFS
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03.12.2015
is over and done with as soon as the message is delivered. MQTT enables a decoupled 1-to-n
or 1-to-1 relationship between different devices or programs that do not specifically need to know each other
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is still in transition, so you'll see both product names mentioned throughout this article. Adding to the confusion, Palo Alto Networks offers two similarly named products [2]: the software-as-a-service (Saa
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that it can be switched over to another host during operations.
DRBD 9, with its n
-node replication, would be a good candidate. However, the DRBD driver for OpenStack Cinder does not currently offer
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boots with an IP of 192.168.2.201, PXELinux looks for configuration files such as C0A802C9, C0A802C, and C0A802, down to C. If these do not exist, and only then, the start service resorts to the default
