VMan imvman

## hadoop
HDFS详解 http://www.cnblogs.com/chinacloud/archive/2010/12/03/1895369.html


## shell_tips
M0=${M0:=/mnt/glusterfs/0};   # 0th mount point for FUSE
M1=${M1:=/mnt/glusterfs/1};   # 1st mount point for FUSE
M2=${M1:=/mnt/glusterfs/2};   # 2nd mount point for FUSE
N0=${N0:=/mnt/nfs/0};         # 0th mount point for NFS
N1=${N1:=/mnt/nfs/1};         # 1st mount point for NFS
V0=${V0:=patchy};             # volume name to use in tests
V1=${V1:=patchy1};            # volume name to use in tests
B0=${B0:=/d/backends};        # top level of brick directories
H0=${H0:=`hostname --fqdn`};  # hostname
DEBUG=${DEBUG:=0}             # turn on debugging?

## github_jobs
https://jobs.github.com/
	HDFS详解 http://www.cnblogs.com/chinacloud/archive/2010/12/03/1895369.html
	M0=${M0:=/mnt/glusterfs/0}; # 0th mount point for FUSE
	M1=${M1:=/mnt/glusterfs/1}; # 1st mount point for FUSE
	M2=${M1:=/mnt/glusterfs/2}; # 2nd mount point for FUSE
	N0=${N0:=/mnt/nfs/0}; # 0th mount point for NFS
	N1=${N1:=/mnt/nfs/1}; # 1st mount point for NFS
	V0=${V0:=patchy}; # volume name to use in tests
	V1=${V1:=patchy1}; # volume name to use in tests
	B0=${B0:=/d/backends}; # top level of brick directories
	H0=${H0:=`hostname --fqdn`}; # hostname
	DEBUG=${DEBUG:=0} # turn on debugging?