分布式存储系统MoosFS部署实验二：mfs-master

配置网卡

root@mfs-master:~# vi /etc/network/interfaces

auto eth0

iface eth0 inet static

address 10.10.1.219

netmask 255.255.255.0

gateway 10.10.1.1

# vi /etc/hosts

10.10.1.219     mfs-master      

10.10.1.220     mfs-metalogger

10.10.1.221     mfs-chunk

10.10.1.223     mfs-chunk2

10.10.1.224     mfs-chunk3

10.10.1.222     mfs-client

安装软件

（1）安装编译依赖包

root@mfs-master:~# apt-get install -y build-essential pkg-config zlib1g-dev gcc

（2）下载软件

root@mfs-master:~# wget http://sourceforge.net/projects/moosefs/files/latest/download

由于下载的文件名是download，所以需要重命名

root@mfs-master:~# mv download mfs-1.6.26.tar.gz

（3）添加mfs用户和组

root@mfs-master:~# groupadd mfs

root@mfs-master:~# useradd -g mfs mfs

（4）解压mfs软件包

root@mfs-master:~# tar -zxvf mfs-1.6.26.tar.gz 

（5）安装mfs-master软件包

root@mfs-master:~# cd /root/moosefs-packages-all-2.0.89/linux/ubuntu/14.04

root@mfs-master:~/moosefs-packages-all-2.0.89/linux/ubuntu/14.04# dpkg -i moosefs-master_2.0.89-1_amd64.deb

root@mfs-master:~/moosefs-packages-all-2.0.89/linux/ubuntu/14.04# dpkg -i moosefs-cgiserv_2.0.89-1_amd64.deb

root@mfs-master:~/moosefs-packages-all-2.0.89/linux/ubuntu/14.04# dpkg -i moosefs-cli_2.0.89-1_amd64.deb

root@mfs-master:~/moosefs-packages-all-2.0.89/linux/ubuntu/14.04# dpkg -i moosefs-cgi_2.0.89-1_amd64.deb 

（6）修改配置文件

root@mfs-master:~# cd /etc/mfs

root@mfs-master:/etc/mfs# cp mfsmaster.cfg.dist mfsmaster.cfg

root@mfs-master:/etc/mfs# cp mfsexports.cfg.dist mfsexports.cfg

（7）将/etc/mfs文件夹授权给用户mfs

root@mfs-master:/etc/mfs# chown -R mfs:mfs /etc/mfs/

（8）启动mfs-master服务

root@mfs-master:/etc/mfs# /usr/sbin/mfsmaster start

open files limit has been set to: 4096

working directory: /var/lib/mfs

lockfile created and locked

initializing mfsmaster modules ...

exports file has been loaded

mfstopology configuration file (/etc/mfstopology.cfg) not found - using defaults

loading metadata ...

metadata file has been loaded

no charts data file - initializing empty charts

master <-> metaloggers module: listen on *:9419

master <-> chunkservers module: listen on *:9420

main master server module: listen on *:9421

mfsmaster daemon initialized properly

验证安装

root@mfs-master:/etc/mfs# netstat -lnpt

Active Internet connections (only servers)

Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name

tcp        0      0 0.0.0.0:9420            0.0.0.0:*               LISTEN      7252/mfsmaster  

tcp        0      0 0.0.0.0:9421            0.0.0.0:*               LISTEN      7252/mfsmaster  

tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN      972/sshd        

tcp        0      0 0.0.0.0:9419            0.0.0.0:*               LISTEN      7252/mfsmaster  

tcp6       0      0 :::22                   :::*                    LISTEN      972/sshd   

启动mfs-master的web管理服务

root@mfs-master:/etc/mfs# /usr/sbin/mfscgiserv start

lockfile created and locked

starting simple cgi server (host: any , port: 9425 , rootpath: /usr/share/mfscgi)

查看系统服务启动的监听端口

root@mfs-master:/etc/mfs# netstat -lnpt

Active Internet connections (only servers)

Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name

tcp        0      0 0.0.0.0:9420            0.0.0.0:*               LISTEN      7252/mfsmaster  

tcp        0      0 0.0.0.0:9421            0.0.0.0:*               LISTEN      7252/mfsmaster  

tcp        0      0 0.0.0.0:9425            0.0.0.0:*               LISTEN      7368/python     

tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN      972/sshd        

tcp        0      0 0.0.0.0:9419            0.0.0.0:*               LISTEN      7252/mfsmaster  

tcp6       0      0 :::22                   :::*                    LISTEN      972/sshd  

开机自动启动

root@mfs-master:/usr/share/mfscgi# echo "/usr/sbin/mfsmaster  start"  >> /etc/rc.local 

root@mfs-master:/usr/share/mfscgi# echo "/usr/sbin/mfscgiserv  start"  >> /etc/rc.local

web监控地址http://10.10.1.219:9425/mfs.cgi