13%
07.10.2014
" box).
Quorum
If portions of a network fail, the threat of inconsistencies arises in distributed systems because one network segment no longer knows what's going on in the other. Zoo
13%
12.03.2015
is up and running, benchmarks are run to determine two things: Are the nodes and network functioning correctly? Is system performance as promised?
In my experience, to accomplish these two goals, you
13%
10.04.2015
is up and running, benchmarks are run to determine two things: Are the nodes and network functioning correctly? Is system performance as promised?
In my experience, to accomplish these two goals, you
13%
17.12.2014
performance from many perspectives (i.e., CPU, network, disk). The tool is called nmon
.
Nmon Overview
Nmon is short for “Nigel’s Monitor” and is a command-line tool that presents performance information
13%
03.12.2015
, and the network. Because a Hadoop cluster is very network intensive, even gigabit links can be saturated without much difficulty.
Hardware for Sahara
Anyone who wants to offer Hadoop as a Service, needs to use
13%
13.06.2016
logical that Red Hat discarded its own underpinnings in OpenShift 2 and latched onto Kubernetes in version 3.
Network and Persistent Memory
Kubernetes relieves OpenShift of two further problems on which
13%
13.02.2017
Quickly changing the network configuration on a system should not really be a problem. But how did that work on a Debian system? If you mainly deal with other distributions, you often need to invest
13%
17.06.2017
a complete loss of data is in the cards.
Distributed Storage
Distributed file storage, as provided by the Network File System (NFS) [19], GlusterFS [20], or Ceph [21], offers a remedy. In principle
13%
10.07.2017
“host” RPi2 or 3. It has four micro-USB slots that each connect to a Pi Zero. It provides both power and a network between the Pi Zeros and the host node. The ClusterHAT fits into the GPIO pins
13%
22.12.2017
to the other locations affected usability. This results in the following requirements:
The German web server farm (10.0.101.99) must be reached from all productive network segments of the German site under
