MFs Distributed File System [2] MFs master deployment

MFs version

Mfs-1.6.27

MFS-MASTER

192.168.1.190

MFS-CHUNKSERVER1

192.168.1.252

MFS-CHUNKSERVER2

192.168.1.188

MFs-Client

192.168.1.52

Download MFs address: http://sourceforge.net/projects/moosefs/files/moosefs/

Master Control Server MFS-MASTER deployment

[[Email protected] _ 190 mfs-1.6.27] # mkdir/usr/local/MFs
[[Email protected] _ 190 mfs-1.6.27] # useradd MFs-S/sbin/nologin-u 513

[[Email protected] _ 190 mfs-1.6.27] #./configure -- prefix =/usr/local/MFs -- With-default-user = MFs -- With-default-group = MFs

[[Email protected] _ 190 mfs-1.6.27] # Make & make install

After the master is installed, the. Dist configuration sample file is generated under/usr/local/MFs/etc/MFs.

Mfschunkserver. cfg. Dist mfshdd. cfg. Dist mfsmetalogger. cfg. Dist

Mfsexports. cfg. Dist mfsmaster. cfg. Dist mfstopology. cfg. Dist

# Default configuration file path/usr/local/MFs/etc/MFs/

# The master needs several configuration files/usr/local/MFs/etc

Mfsmaster. cfg, mfsexports. cfg, mfstopology. cfg

Start the master MFs service:

[[Email protected] _ 190 etc] #/usr/local/MFs/sbin/mfsmaster start

Error:

Oading metadata...

Can't open Metadata File

If this is new instalation then rename/usr/local/MFs/var/MFs/metadata. MFs. Empty as/usr/local/MFs/var/MFs/metadata. MFs

Init: File System Manager failed !!!

Follow the prompts: MV/usr/local/MFs/var/MFs/metadata. MFs. Empty/usr/local/MFs/var/MFs/metadata. MFs

[[E-mail protected] _ 190 MFs] #/usr/local/MFs/sbin/mfsmaster start

Default sysconf path has changed-Please move mfsmaster. CFG from/usr/local/MFs/etc/to/usr/local/MFs/etc/MFs/# The default configuration file path has been changed to/usr/local/MFs/etc/ MFs/

Working directory:/usr/local/MFs/var/MFs

Lockfile created and locked

Initializing mfsmaster modules...

Loading sessions... OK

Sessions file has been loaded

Default sysconf path has changed-Please move mfsexports. cfg from/usr/local/MFs/etc/to/usr/local/MFs/etc/MFs/

Exports file has been loaded

Default sysconf path has changed-Please move mfstopology. cfg from/usr/local/MFs/etc/to/usr/local/MFs/etc/MFs/

Mfstopology: incomplete definition in line: 7

Mfstopology: incomplete definition in line: 7

Mfstopology: incomplete definition in line: 22

Mfstopology: incomplete definition in line: 22

Mfstopology: incomplete definition in line: 28

Mfstopology: incomplete definition in line: 28

Topology file has been loaded

Loading metadata...

Create new empty filesystemmetadata file has been loaded

No charts data file-initializing empty charts

Master <-> metaloggers module: Listen on X: 9419

Master <-> chunkservers module: Listen on *: 9420

Master Server Module: Listen on *: 9421

Mfsmaster daemon initialized properly

Start the following three ports:

Matoml_listen_port = 9419

Matocs_listen_port = 9420

Matocl_listen_port = 9421

Start CGI monitoring and use a browser to view the running status of the entire moosefs.

[[E-mail protected] _ 190 MFs] #/usr/local/MFs/sbin/mfscgiserv
Lockfile created and locked
Starting simple CGI server (HOST: Any, Port: 9425, rootpath:/usr/local/MFs/share/mfscgi)

Browser access:

Http: // 192.168.1.190: 9425

MFs Distributed File System [2] MFs master deployment