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authorKaleb S. KEITHLEY <kkeithle@redhat.com>2013-10-25 09:05:18 -0400
committerVijay Bellur <vbellur@redhat.com>2013-11-06 03:06:40 -0800
commit7c433629c35f729241423dacdff1e297731153fc (patch)
tree6d7ac71510fa62621a7485e831a03090c54fbfff /doc
parent31ce9bad07414764572d07ab8e69a34c9c57475d (diff)
mgmt/glusterd: add option to specify a different base-port
This is (arguably) a hack to work around a bug in libvirt which is not well behaved wrt to using TCP ports in the unreserved space between 49152-65535. (See RFC 6335) Normally glusterd starts and binds to the first available port in range, usually 49152. libvirt's live migration also tries to use ports in this range, but has no fallback to use (an)other port(s) when the one it wants is already in use. libvirt cannot fix this in time for their impending release. This is submitted to gerrit to provide some minimal visibility upstream to justify hacking this change (as a temporary patch) into the glusterfs-3.4.1 RPMs for Fedora 18-21 until libvirt can fix their implementation. Change-Id: Ie77b00ac60730d1e48907dd0b38ddae92f3ac345 BUG: 987555 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> Reviewed-on: http://review.gluster.org/6147 Reviewed-by: Niels de Vos <ndevos@redhat.com> Tested-by: Niels de Vos <ndevos@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavan Pichai <rpichai@redhat.com>
Diffstat (limited to 'doc')
-rw-r--r--doc/glusterd.vol1
1 files changed, 1 insertions, 0 deletions
diff --git a/doc/glusterd.vol b/doc/glusterd.vol
index de17d8fd8f9..9bac52ab7fe 100644
--- a/doc/glusterd.vol
+++ b/doc/glusterd.vol
@@ -5,4 +5,5 @@ volume management
option transport.socket.keepalive-time 10
option transport.socket.keepalive-interval 2
option transport.socket.read-fail-log off
+# option base-port 49152
end-volume