heartshare/shadow-mfs

It's a shadow of mfs master

MooseFS is an Open Source, easy to deploy and maintain, distributed, fault tolerant file system for POSIX compliant OSes.

MooseFS uses FUSE (http://fuse.sourceforge.net/).

MooseFS v1.5

Release date: 2008-05-30

Project web site: http://www.moosefs.com/

Installation and using MooseFS: http://www.moosefs.com/pages/userguides

Installation and using Keepalive：http://www.keepalived.org/

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to use master ha， the master.cfg should add as follow:

as master: MASTER_HOST = slaveip //master ip when is slave, no use for master MASTER_STATE = 1 //means master SLA_SYNC_WORKER_HOST_1 = slaveip //slave ip, always same as MASTER_HOST
SLA_SYNC_WORKER_PORT_1 = slaveport //slave port SYNC_WORKER_HOST_1 = shadowip //shadow master 1 ip SYNC_WORKER_PORT_1 = slaveport //shadow master port VIRTUAL_IP = vip //vip for keepalive LOG_PATH = LOGPATH //log path CHUNK_HLIST_SIZE = NUM //chunk hlist for chunkserver manage in master

as slave different with master as follow: MASTER_STATE = 0 MASTER_HOST = masterip SLA_SYNC_WORKER_HOST_1 = masterip

using keepalive: master keepalive prority should bigger than slave，you should also assign the vip same as master.cfg

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Sourceforge project site with source repository: http://sourceforge.net/projects/moosefs/

Reporting bugs: [email protected] General contact address: [email protected]

Copyright

Copyright 2008 Gemius SA.

MooseFS is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 3.

MooseFS 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 General Public License for more details.

You should have received a copy of the GNU General Public License along with MooseFS. If not, see http://www.gnu.org/licenses/.

Compatibility matrix

(tested Operating Systems only):

				Client	Master	Chunkserver

Linux 2.6.x (i386): YES YES YES FreeBSD 5.x (i386+amd64): NO YES YES FreeBSD 6.x (i386+amd64): YES YES YES FreeBSD 7.x (i386+amd64): YES YES YES MacOS X 10.3 (Panther, ppc): NO YES YES MacOS X 10.4 (Tiger, ppc+i386): YES YES YES MacOS X 10.5 (Leopard, ppc+i386): YES YES YES Solaris 10 (sparc): NO YES YES OpenSolaris (i386): YES YES YES