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# GlusterFS module by James
# Copyright (C) 2010-2013+ James Shubin
# Written by James Shubin <james@shubin.ca>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
# NOTES
#
# * To rebuild gluster (erasing all data), rm -rf the storage dirs to
# clear metadata. To do this without erasing data, read this article:
# http://joejulian.name/blog/glusterfs-path-or-a-prefix-of-it-is-already-part-of-a-volume/
#
# * List of state codes:
# <MESSAGE> <CODE>
# static char *glusterd_friend_sm_state_names[] = { # glusterd-sm.c
# "Establishing Connection", # 0
# "Probe Sent to Peer", # 1
# "Probe Received from Peer", # 2
# "Peer in Cluster", # 3 (verified)
# "Accepted peer request", # 4
# "Sent and Received peer request", # 5
# "Peer Rejected", # 6 (verified)
# "Peer detach in progress", # 7
# "Probe Received from peer", # 8
# "Connected to Peer", # 9
# "Peer is connected and Accepted", # 10
# "Invalid State" # 11
# };
#
# * To use this gluster module, it's recommended that all nodes receive
# the same puppet configuration. Puppet is smart enough to know what to
# run on each participating node. Watchout for the mild race condition.
#
# * TODO: add more notes...
#
# XXX: FIXME: TODO
#
# XXX: does parted align disks properly ?
# XXX: mkfs.xfs -ssize=4k /dev/sdc1 ? # should "-s sector_size" be used ? http://kb.lsi.com/KnowledgebaseArticle16187.aspx ?
# XXX: setup auth somehow... ip address based for now # XXX: use volume::property...
# FIXME: test this: https://bugzilla.redhat.com/show_bug.cgi?id=GLUSTER-3769
# FIXME: peering: maybe we can just specify a guid somewhere so that everyone peers together ?
# FIXME: can we setup gluster by using templated volume files instead ?
# TODO: package { 'xfsdump': ensure => present } is this useful for something ?
# TODO: find out when ports are actually necessary for version 3.3
# vim: ts=8
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