nfs配置

1. 配置server端

  1. # yum -y install nfs-utils
  2. # mkdir /data/volumes -pv 
  3. # vim /etc/exports
  4.     /data/volumes 192.168.131.0/24(rw,no_root_squash)
  5. # systemctl start nfs       # port=2049
  7. 多个：
  8. # vim /etc/exports
  9.     /data/volumes/v1 192.168.131.0/24(rw,no_root_squash)
  10.     /data/volumes/v2 192.168.131.0/24(rw,no_root_squash)
  11.     /data/volumes/v3 192.168.131.0/24(rw,no_root_squash)
  12.     /data/volumes/v4 192.168.131.0/24(rw,no_root_squash)
  13.     /data/volumes/v5 192.168.131.0/24(rw,no_root_squash)
  14. # exportfs -arv 
  15. # showmount -e

2. 节点挂载测试

# mount -t nfs stor01:/data/volumes /mnt
# yum -y install nfs-utils(Ubuntu: apt-get install nfs-common)
# umount /mnt

3. fstab配置

centos: 192.168.131.130:/data/volumes /data/volumes    nfs defaults 0 0
ubuntu: 192.168.131.130:/data/volumes data/volumes nfs auto,nofail,noatime,nolock,intr,tcp,actimeo=1800 0 0