Shulou(Shulou.com)06/02 Report--

Nfs server Tencent Cloud 182.254.x.x Aliyun 60.205.x.x

1. Verify that the nfs server installs the nfs package using the rpm-Q nfs-utils command 2. 0. Configure the nfs server vi / etc/exports / data/ 60.205.x.x (rw,sync,no_root_squash) / data/ is the directory where the nfs server is hung locally

60.205.x.x is a remotely mounted server

The main parameters that can be set are as follows:

Rw: read and write permissions

Ro: read-only permission

No_root_squash: if the user who logs in to the NFS host is root, the user has root permission

Root_squash: if the user who logs in to the NFS host is root, the user right will be limited to anonymous user nobody

All_squash: regardless of the permissions of the user who logs in to the NFS host, it will be reset to anonymous user nobody.

Anonuid: all users who log in to the NFS host are set to the specified user id. This ID must exist in / etc/passwd.

Anongid: same as anonuid, but just become group ID!

Sync: data is synchronously written to memory.

Async: the data will be temporarily stored in memory and will not be directly written to the hard disk.

Insecure: unauthorized access from this machine is allowed.

Source: http://blog.csdn.net/kevinhg/article/details/5967432/

3. Restart the nfs service / bin/systemctl restart nfs.service 4. Perform the operation mount-t nfs 182.254.139.95:/data / mnt on the remote mount server 60.205.x.x

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