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Merge pull request #5902 from OdumInstitute/5897_update_prereqs
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update prerequisite documentation
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kcondon authored May 31, 2019
2 parents 37490f3 + fa65d05 commit 91f44f9
Showing 1 changed file with 14 additions and 6 deletions.
20 changes: 14 additions & 6 deletions doc/sphinx-guides/source/installation/prerequisites.rst
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Expand Up @@ -224,7 +224,9 @@ On operating systems which use systemd such as RHEL or CentOS 7, you may then ad

# sudo prlimit --pid pid --nofile=65000:65000

Solr launches asynchronously and attempts to use the ``lsof`` binary to watch for its own availability. Installation of this package isn't required but will prevent a warning in the log at startup.
Solr launches asynchronously and attempts to use the ``lsof`` binary to watch for its own availability. Installation of this package isn't required but will prevent a warning in the log at startup::

# yum install lsof

Finally, you may start Solr and create the core that will be used to manage search information::

Expand Down Expand Up @@ -259,7 +261,12 @@ jq
Installing jq
=============

``jq`` is a command line tool for parsing JSON output that is used by the Dataverse installation script. https://stedolan.github.io/jq explains various ways of installing it, but a relatively straightforward method is described below. Please note that you must download the 64- or 32-bit version based on your architecture. In the example below, the 64-bit version is installed. We confirm it's executable and in our ``$PATH`` by checking the version (1.4 or higher should be fine)::
``jq`` is a command line tool for parsing JSON output that is used by the Dataverse installation script. It is available in the EPEL repository::

# yum install epel-release
# yum install jq

or you may install it manually::

# cd /usr/bin
# wget http://stedolan.github.io/jq/download/linux64/jq
Expand Down Expand Up @@ -370,11 +377,12 @@ for the daemon (:fixedwidthplain:`/etc/init.d/rserve`), so that it
gets started automatically when the system boots. This is an
:fixedwidthplain:`init.d`-style startup file. If this is a
RedHat/CentOS 7 system, you may want to use the
:fixedwidthplain:`systemctl`-style file
:fixedwidthplain:`rserve.service` instead. (Copy it into the
:fixedwidthplain:`/usr/lib/systemd/system/` directory)

:download:`rserve.service<../../../../scripts/r/rserve/rserve.service>`
systemd unit file instead. Copy it into the /usr/lib/systemd/system/ directory, then::

# systemctl daemon-reload
# systemctl enable rserve
# systemctl start rserve

Note that the setup will also set the Rserve password to
":fixedwidthplain:`rserve`". Rserve daemon runs under a
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