NFS自动挂载

服务器端

useradd -d /home/app/legacys4c_prod  -c "nfs" -s /bin/bash -u 1010 legacys4c_prod
sudo -u legacys4c_prod mkdir ""/home/app/legacys4c_prod/recv""
sudo -u legacys4c_prod mkdir ""/home/app/legacys4c_prod/send""
sudo -u legacys4c_prod mkdir ""/home/app/legacys4c_prod/ifdata""

yum install nfs-utils

rpm -qa |grep nfs-utils

systemctl list-unit-files | grep nfs-utils

 

 

cp -p /etc/exports /etc/exports.20220620
vi /etc/exports

cat /etc/exports

exportfs -rv

客户端

yum install nfs-utils

rpm -qa | grep nfs-utils

systemctl list-unit-files | grep nfs-utils

yum install autofs

rpm -qa | grep autofs

showmount -e pvcy031

mkdir /mnt/nfs

cp  /etc/auto.master /etc/auto.master.20220620
vi /etc/auto.master

 

diff /etc/auto.master /etc/auto.master.20220620

touch /etc/auto.pvcy031
cp /etc/auto.pvcy031 /etc/auto.pvcy031.20220620
vi /etc/auto.pvcy031

recv -fstype=nfs,soft,intr,rsize=8192,wsize=8192,nosuid pvcy031:/home/app/legacys4c_prod/recv
send -fstype=nfs,soft,intr,rsize=8192,wsize=8192,nosuid pvcy031:/home/app/legacys4c_prod/send
ifdata -fstype=nfs,soft,intr,rsize=8192,wsize=8192,nosuid pvcy031:/home/app/legacys4c_prod/ifdata

diff /etc/auto.pvcy031 /etc/auto.pvcy031.20220620

systemctl start autofs 或者 systemctl restart autofs

进入/mnt/nfs目录使用ls命令查看是空的没有文件，但是可以cd进入命令recv、send、ifdata

 

 

 

su - legacys4c_prod
记得用指定的用户

ln -s /mnt/nfs/recv /home/app/legacys4c_prod/recv
ln -s /mnt/nfs/send /home/app/legacys4c_prod/send
ln -s /mnt/nfs/ifdata /home/app/legacys4c_prod/ifdata

cd /home/app/legacys4c_prod/
ll recv ifdata send