查看安装软件 [root@lufengcentos ~]# rpm -qa nfs-utils rpcbind [root@lufengcentos ~]# yum install nfs-utils rpcbind -y [root@lufengcentos ~]# rpm -qa nfs-utils rpcbind rpcbind-0.2.0-12.el6.x86_64 nfs-utils-1.2.3-70.el6_8.2.x86_64 启动相关服务 [root@lufengcentos ~]# LANG=en [root@lufengcentos ~]# /etc/init.d/rpcbind status rpcbind is stopped [root@lufengcentos ~]# /etc/init.d/rpcbind start Starting rpcbind: [root@lufengcentos ~]# /etc/init.d/rpcbind status rpcbind (pid 1225) is running... [root@lufengcentos ~]# lsof -i :111 COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME rpcbind 1225 rpc 6u IPv4 11011 0t0 UDP *:sunrpc rpcbind 1225 rpc 8u IPv4 11014 0t0 TCP *:sunrpc (LISTEN) rpcbind 1225 rpc 9u IPv6 11016 0t0 UDP *:sunrpc rpcbind 1225 rpc 11u IPv6 11019 0t0 TCP *:sunrpc (LISTEN) [root@lufengcentos ~]# netstat -lntup|grep rpcbind tcp 0 0 0.0.0.0:111 0.0.0.0:* LISTEN 1225/rpcbind tcp 0 0 :::111 :::* LISTEN 1225/rpcbind udp 0 0 0.0.0.0:976 0.0.0.0:* 1225/rpcbind udp 0 0 0.0.0.0:111 0.0.0.0:* 1225/rpcbind udp 0 0 :::976 :::* 1225/rpcbind udp 0 0 :::111 :::* 1225/rpcbind [root@lufengcentos ~]# rpcinfo -p localhost program vers proto port service 100000 4 tcp 111 portmapper 100000 3 tcp 111 portmapper 100000 2 tcp 111 portmapper 100000 4 udp 111 portmapper 100000 3 udp 111 portmapper 100000 2 udp 111 portmapper [root@lufengcentos ~]# /etc/init.d/nfs status rpc.svcgssd 已停 [root@lufengcentos ~]# /etc/init.d/nfs start Starting NFS services: [ OK ] Starting NFS quotas: [ OK ] Starting NFS mountd: [ OK ] Starting NFS daemon: [ OK ] 正在启动 RPC idmapd： [确定] [root@lufengcentos ~]# /etc/init.d/nfs status rpc.svcgssd 已停 rpc.mountd (pid 1318) is running... nfsd (pid 1334 1333 1332 1331 1330 1329 1328 1327) is running... rpc.rquotad (pid 1313) is running... 设置自启动 [root@lufengcentos ~]# chkconfig nfs on [root@lufengcentos ~]# chkconfig --list rpcbind rpcbind 0:off 1:off 2:on 3:on 4:on 5:on 6:off [root@nfs-server ~]# tail -3 /etc/rc.local touch /var/lock/subsys/local /etc/init.d/rpcbind start /etc/init.d/nfs start 服务器配置及挂载 [root@lufengcentos ~]# vi /etc/exports "/etc/exports" 1L, 28C written [root@lufengcentos ~]# cat /etc/exports /data 192.1.1.0/24(rw,sync,all_squash) [root@lufengcentos ~]# showmount -e 127.0.0.1 Export list for 127.0.0.1: /data 192.1.1.0/24 [root@lufengcentos ~]# mount -t nfs 192.1.1.8:/data /mnt [root@lufengcentos ~]# df -h Filesystem Size Used Avail Use% Mounted on /dev/sda3 7.1G 1.5G 5.3G 22% / tmpfs 491M 0 491M 0% /dev/shm /dev/sda1 190M 27M 153M 15% /boot 192.1.1.8:/data 7.1G 1.5G 5.3G 22% /mnt [root@lufengcentos ~]# grep 65534 /etc/passwd nfsnobody:x:65534:65534:Anonymous NFS User:/var/lib/nfs:/sbin/nologin [root@lufengcentos ~]# chown -R nfsnobody /data 内核优化 cat >>/etc/sysctl.conf<<EOF net.core.rmmem_default=8388608 net.core.wmmem_default=8388608 net.core.rmmem_max=16777216 net.core.wmmem_max=16777216 EOF 挂载优化： mount -t nfs -o nosuid,noexec,nodev,noatime,nodiratime,rsize=131072,wsize=131072 192.1.1.8:/data/ /mnt
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原文地址：http://bestlufeng.blog.51cto.com/11790256/1906860
