【安装】
下载地址：http://heanet.dl.sourceforge.net/sourceforge/rstatd/
安装：一次执行--tar -xzvf rpc.rstatd-4.0.1.tar.gz //解压安装包
cd rpc.rstatd-4.0.1 //进入到rpc.rstatd目录中
./configure //配置rc.rstatd安装
make //编辑rc.rstatd
make install //安装
【报错】
[root@rct rpc.rstatd]# /etc/init.d/nfs start
Starting NFS services: [ OK ]
Starting NFS quotas: Cannot register service: RPC: Unable to receive; errno = Connection refused
rpc.rquotad: unable to register (RQUOTAPROG, RQUOTAVERS, udp).
[FAILED]
Starting NFS mountd: [FAILED]
Starting NFS daemon:
【原因】
RH系操作系统在6.0版本之后没有portmap服务控制rpc的启动，由于NFS和nfslock的启动需要向rpc进行注册，rpc不启动的话就会报错
【解决方法】
启动rpcbind&rpcidmap rpcbind是6.0版本后默认的RPC服务，所以要先于nfs启动。如果不启动rpcidmap则会造成用户权限的映射错误，用户的权限看起来是一串数字。
[root@rct ~]# /etc/init.d/rpcbind start
Starting rpcbind: [ OK ]
[root@rct ~]# /etc/init.d/rpcbind status
rpcbind (pid 18928) is running...
[root@rct ~]# /etc/init.d/rpcidmapd start
Starting RPC idmapd: [ OK ]
[root@rct ~]# /etc/init.d/nfs start
Starting NFS services: [ OK ]
Starting NFS quotas: [ OK ]
Starting NFS mountd: [ OK ]
Starting NFS daemon:
[ OK ]
[root@rct ~]# /etc/init.d/portreserve start
Starting portreserve: [ OK ]
