swiftonhpss/extras/apache-deploy/install.sh
Prashanth Pai ade571006d Deploy Apache as web front-end for gluster-swift
Swift can alternatively be configured to work as a request processor of
Apache server. This alternative deployment scenario uses mod_wsgi of
Apache to forward requests to the swift wsgi application and middleware.

'client' <---> 'Apache2+mod_wsgi' <---> 'middleware' <---> 'core swift'

Change-Id: If396dcbdf651af0dce55b951cd2eaadc6783384f
Signed-off-by: Prashanth Pai <ppai@redhat.com>
Reviewed-on: http://review.gluster.org/6116
Reviewed-by: Luis Pabon <lpabon@redhat.com>
Tested-by: Luis Pabon <lpabon@redhat.com>
2013-10-23 18:54:17 -07:00

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#!/bin/sh -x
# For Fedora/RHEL ONLY
if [ $EUID -ne 0 ]; then
echo "This script must be run as root"
exit 1
fi
# Stop Apache and Swift services if running
swift-init main stop
service httpd stop
# Install Apache and mod_wsgi
yum install httpd mod_wsgi
# Create a directory for Apache wsgi files
mkdir -p /var/www/swift
# Create a directory for swift which it'll use as home
mkdir -p /var/lib/swift
# Copy wsgi files for each of the four swift services
cp ./conf/*wsgi /var/www/swift/
# Copy swift httpd config file
cp ./conf/swift_wsgi.conf /etc/httpd/conf.d/
# Change owner of conf files to swift
chown swift:swift /etc/swift/*
# Check if SElinux is set to permissive/disabled
selinux_mode=$(getenforce)
if [ $selinux_mode == "Enforcing" ]; then
echo "SElinux is set to Enforcing. Change it to Permissive or Disabled \
by editing /etc/sysconfig/selinux"
echo "You will need to reboot your system for the changed value to take \
effect."
exit 1
fi
echo "Successfully configured Apache as frontend for Swift."
echo "Make sure GlusterFS volume is mounted at /mnt/gluster-object/<vol-name> \
before starting httpd"