Introduction to NFS NFS (Network File System) is a network file system, which is one of the file systems supported by FreeBSD. It allows computers in the network to share resources through the TCP/IP network. In NFS applications, local NFS client applications can transparently read and write files located on the remote NFS server, just like accessing local files. The nfs service is used to realize file sharing between Linux and Linux. The construction of the nfs service is relatively simple. Now let's introduce how to build nfs service in Ubuntu 16.04 system. The construction of Ubuntu is even simpler than that of Red Hat. How to configure NFS in Ubuntu 1. Install nfs service sudo apt install nfs-common 2. Modify the configuration file sudo vim /etc/exports The modifications are as follows: /home *(rw,sync,no_root_squash) The meaning of each paragraph is as follows, which will be modified according to actual situation. /home: shared directory*: specify which users can access* all users who can ping the host 192.168.1.* specify the network segment, users in this network segment can mount 192.168.1.12 only this user can mount (ro,sync,no_root_squash): permissions ro: read-only rw: read-write sync: synchronization no_root_squash: do not reduce the root user's permissions Other options man 5 exports View 3. Restart nfs service sudo /etc/init.d/nfs-kernel-server restart At this point, the nfs service is set up. Here's how the client accesses the server: 1. Check whether the client and server are connected (ping command) 2. View the shared directory on the server showmount -e + host IP showmount -e 192.168.1.93 Export list for 192.168.1.93: /home * 3. Mount the directory locally mount 192.168.1.93:/home /mnt 4. Access By accessing the local mnt directory, you can access the directory shared by the server. Summarize The above is the full content of this article. I hope that the content of this article will have certain reference learning value for your study or work. Thank you for your support of 123WORDPRESS.COM. If you want to learn more about this, please check out the following links You may also be interested in:
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