26%
14.03.2018
, six MariaDB servers [2] are used in Galera Cluster [3], and hosting is handled by nine Apache servers (four each for sync and web and one for management). Switch uses Redis [4] as its key-value store
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07.10.2025
alerts. You can save yourself some work with the docker-alerta Docker image [3] from the GitHub repository.
To begin, open the docker-compose.yml file and change the value for ADMIN_PASSWORD; then, start
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15.09.2020
and interacts with a remote filesystem as though it were local (i.e., shared storage). It uses the SSH File Transfer Protocol (SFTP) between hosts, so it’s as secure as SSH. (I’m not a security expert, so I can
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10.04.2015
on other Linux systems such as CentOS or Fedora.
First, you need to grab the JBoss Data Virtualization software [2]. Then, unpack the JAR archive using
java -jar jboss-dv-installer-6.0.0.GA-redhat-4.jar
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29.09.2020
-WindowsOptionalFeature -Online -FeatureName WindowsMediaPlayer
3. Configuring LDAP Priorities and Weighting
Checking that the LDAP SRV entries are correct in the domain name system (DNS) can help you detect Active Directory (AD
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14.08.2017
, Grafana is a server that speaks HTTP(S) and exposes a graphical web interface.
Under the hood, the service has a plugin interface for various back ends (i.e., between Grafana and various time series
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20.03.2014
tab within the Proxy section.
For the rest of the exercise, you'll need a browser (Firefox), two Firefox extensions (Cookies Manager+ [2] and FoxyProxy Standard [3]), and Burp Suite
26%
17.07.2013
other parallel filesystems).
Hadoop 101
Although Apache Hadoop versioning can be a bit confusing, the most recent version (as of June 6, 2013) of Hadoop YARN is 2.0.5-alpha (Note: The software is more
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30.01.2020
to scale horizontally without restrictions. The chunks are stored in an object store such as Amazon S3, which also scales well. The components belonging to Loki itself, such as the Distributors and Queriers
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31.10.2025
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 1.2.3
