更新yum源
yum -y install net-tools wget lrzsz lsof mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup cd /etc/yum.repos.d/ wget http://mirrors.163.com/.help/CentOS7-Base-163.repo yum clean all yum makecache
安装依赖库
yum -y remove selinux* yum -y update yum -y install pcre pcre-devel openssl openssl-devel gcc-c++
安装MFS
vi /etc/hosts
172.16.33.230 mfs-master mfsmaster 172.16.33.231 metalogger 172.16.33.232 chunkserver01 172.16.33.234 chunkserver02 172.16.33.235 client-server
mfsmaster安装配置
hostnamectl set-hostname mfsmaster mkdir -p /application useradd mfs -M -s /sbin/nologin systemctl disable iptables.service cd /home/ wget https://fossies.org/linux/misc/legacy/moosefs-3.0.96-1.tar.gz tar -zxvf moosefs-3.0.96-1.tar.gz cd moosefs-3.0.96 ./configure --prefix=/application/mfs --with-default-user=mfs --with-default-group=mfs cd /application/mfs/etc/mfs cp -a mfsmaster.cfg.sample mfsmaster.cfg cp -a mfstopology.cfg.sample mfstopology.cfg cp -a mfsexports.cfg.sample mfsexports.cfg cd /application/mfs/var/mfs/ cp metadata.mfs.empty metadata.mfs chown -R mfs:mfs /application/mfs/
vi /application/mfs/etc/mfs/mfsexports.cfg
172.16.0.0/16 / rw,alldirs,maproot=0 * . rw
第一个设置，代表让172.16.0.0网段机器可以挂载mfs的根分区；如果将"/"改为"."符号则表示允许访问所有
第二个设置是允许客户端挂载使用回收站功能。如果决定了挂载mfsmeta，那么一定要在mfsmaster的mfsexport.cfg文件中添加这条记录：
配置mfsmaster自启
vi /lib/systemd/system/mfs.service
[Unit] Description=mfs After=network.target remote-fs.target nss-lookup.target [Service] Type=forking ExecStart=/application/mfs/sbin/mfsmaster start ExecReload=/application/mfs/sbin/mfsmaster reload ExecStop=/application/mfs/sbin/mfsmaster stop ExecRestart=/application/mfs/sbin/mfsmaster restart [Install] WantedBy=multi-user.target
systemctl start mfs.service
systemctl enable mfs.service
lsof -i :9420
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME mfsmaster 4601 mfs 9u IPv4 31114 0t0 TCP *:9420 (LISTEN)
配置cgi客户端
vi /lib/systemd/system/mfscgi.service
[Unit] Description=mfscgi After=network.target remote-fs.target nss-lookup.target [Service] Type=forking ExecStart=/application/mfs/sbin/mfscgiserv start ExecReload=/application/mfs/sbin/mfscgiserv reload ExecStop=/application/mfs/sbin/mfscgiserv stop ExecRestart=/application/mfs/sbin/mfscgiserv restart [Install] WantedBy=multi-user.target
systemctl start mfscgi.service
systemctl enable mfscgi.service
lsof -i :9425
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME mfscgiser 1313 root 3u IPv4 19739 0t0 TCP *:9425 (LISTEN)
安装mfschunkserver[其他chunkserver配置相同]
hostnamectl set-hostname chunkserver01 mkdir -p /application useradd mfs -M -s /sbin/nologin systemctl disable iptables.service cd /home/ wget https://fossies.org/linux/misc/legacy/moosefs-3.0.96-1.tar.gz tar -zxvf moosefs-3.0.96-1.tar.gz cd moosefs-3.0.96 ./configure --prefix=/application/mfs --with-default-user=mfs --with-default-group=mfs cd /application/mfs/etc/mfs cp -a mfsmaster.cfg.sample mfsmaster.cfg cp -a mfstopology.cfg.sample mfstopology.cfg cp -a mfsexports.cfg.sample mfsexports.cfg cd /application/mfs/var/mfs/ cp metadata.mfs.empty metadata.mfs chown -R mfs:mfs /application/mfs/
mkdir -p /data/mfsdata
chown -R mfs:mfs /data/mfsdata
cd /application/mfs/var/mfs/
cp metadata.mfs.empty metadata.mfs
cd /application/mfs/etc/mfs
cp mfschunkserver.cfg.sample mfschunkserver.cfg
vi mfschunkserver.cfg
MASTER_HOST = 172.16.33.230 //这个填写master管理节点的ip或主机名 MASTER_PORT = 9420
cp mfshdd.cfg.sample mfshdd.cfg
echo "/data/mfsdata 20G" >> mfshdd.cfg
设置chunkserver自启动
vi /lib/systemd/system/mfschunkserver.service
[Unit] Description=mfschunkserver After=network.target remote-fs.target nss-lookup.target [Service] Type=forking ExecStart=/application/mfs/sbin/mfschunkserver start ExecReload=/application/mfs/sbin/mfschunkserver reload ExecStop=/application/mfs/sbin/mfschunkserver stop ExecRestart=/application/mfs/sbin/mfschunkserver restart [Install] WantedBy=multi-user.target
systemctl start mfschunkserver.service
systemctl enable mfschunkserver.service
lsof -i :9422
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME mfschunks 1239 mfs 11u IPv4 18765 0t0 TCP *:9422 (LISTEN)
安装metalogger元数据日志服务器操作记录
hostnamectl set-hostname metalogger mkdir -p /application useradd mfs -M -s /sbin/nologin systemctl disable iptables.service cd /home/ wget https://fossies.org/linux/misc/legacy/moosefs-3.0.96-1.tar.gz tar -zxvf moosefs-3.0.96-1.tar.gz cd moosefs-3.0.96 ./configure --prefix=/application/mfs --with-default-user=mfs --with-default-group=mfs cd /application/mfs/var/mfs/ cp metadata.mfs.empty metadata.mfs cd /application/mfs/etc/mfs cp mfsmetalogger.cfg.sample mfsmetalogger.cfg chown -R mfs:mfs /application/mfs
vi mfsmetalogger.cfg
META_DOWNLOAD_FREQ = 1 MASTER_HOST = 172.16.33.230 MASTER_PORT = 9419
设置mfsmetalogger自启动
vi /lib/systemd/system/mfsmetalogger.service
[Unit] Description=mfsmetalogger After=network.target remote-fs.target nss-lookup.target [Service] Type=forking ExecStart=/application/mfs/sbin/mfsmetalogger start ExecReload=/application/mfs/sbin/mfsmetalogger reload ExecStop=/application/mfs/sbin/mfsmetalogger stop ExecRestart=/application/mfs/sbin/mfsmetalogger restart [Install] WantedBy=multi-user.target
systemctl start mfsmetalogger.service
systemctl enable mfsmetalogger.service
lsof -i :9419
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME mfsmaster 4736 mfs 8u IPv4 31683 0t0 TCP *:9419 (LISTEN)
安装mfs client客户端
mkdir -p /data/mfs /data/mfsmeta yum -y install fuse fuse-devel hostnamectl set-hostname client-server mkdir -p /application useradd mfs -M -s /sbin/nologin systemctl disable iptables.service cd /home/ wget https://fossies.org/linux/misc/legacy/moosefs-3.0.96-1.tar.gz tar -zxvf moosefs-3.0.96-1.tar.gz cd moosefs-3.0.96 ./configure --prefix=/application/mfs --with-default-user=mfs --with-default-group=mfs --enable-mfsmount make && make install /application/mfs/bin/mfsmount /data/mfs -H mfsmaster /application/mfs/bin/mfsmount /data/mfsmeta/ -H mfsmaster
查看mfscli信息
/application/mfs/bin/mfscli -SIN -H mfsmaster
df -h
文件系统 容量 已用 可用 已用% 挂载点 mfsmaster:9421 38G 128K 38G 1% /data/mfs