启动nfs出现以下错误,前提防火墙已经关闭,其他机器有mount要先umount掉
# service nfs start
Starting NFS services: [ OK ]
Starting NFS quotas: [ OK ]
Starting NFS daemon: [FAILED]
出现后需要重启nfs
/etc/init.d/portmap stop
/etc/init.d/nfs stop
查看进程依然存在
# ps -ef | grep nfs
root 13282 177 0 17:10 ? 00:00:00 [nfsd4]
root 13290 1 0 17:10 ? 00:00:00 [nfsd]
root 13291 1 0 17:10 ? 00:00:00 [nfsd]
root 13392 177 0 17:10 ? 00:00:00 [nfsiod]......
手动kill掉所有进程,一定要确认kill掉全部
kill -9 13282 && kill -9 13290 && kill -9 13291 && .....
再次确认没有了进程
# ps -ef | grep nfs
开启nfs服务ok
/etc/init.d/portmap start /etc/init.d/nfs start