Lab
A Cloud Guru

Network Filesystems

Implementing network fileshares, Linux servers, and clients is a key skill for any experienced system administrator. In this activity, we will be working to set up both a Linux Samba fileshare and an NFS fileshare that can then be used by a remote client to store files on. Once you complete this activity, you will understand how to configure network filesystems. *This course is not approved or sponsored by Red Hat.*

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Path Info

Level

Intermediate

Duration

30m

Published

Apr 05, 2019

Challenge

Set Up a Samba Share
1. Install the Samba packages:
```
yum install samba -y
```
2. Edit /etc/samba/smb.conf and add the following section at the bottom:
```
[share]
        browsable = yes
        path = /smb
        writable = yes
```
  Save and exit.
3. Create a user to share the mount point:
```
useradd shareuser
```
```
smbpasswd -a shareuser
```
4. Create the directory we're sharing out:
```
mkdir /smb
```
5. Start the smb service:
```
systemctl start smb
```
6. Make sure the client can write to the directory:
```
chmod 777 /smb
```
7. On the client, run:
```
mkdir /mnt/smb
```
8. On the client, install the CIFS utilities:
```
yum install cifs-utils -y
```
9. On the client, run:
```
mount -t cifs //<IP_OF_SERVER>/share /mnt/smb -o username=shareuser,password=<PASSWORD_SET_WITH_SMBPASSWD>
```
Challenge

Set Up the NFS Share
1. Install the required package:
```
yum install nfs-utils -y
```
2. Create the mount point that will be served out:
```
mkdir /nfs
```
3. Edit /etc/exports, adding the following line:
```
/nfs *(rw)
```
  Save and exit the file.
4. Make sure it's writable:
```
chmod 777 /nfs
```
5. Export the directory we've configured in /etc/exports:
```
exportfs -a
```
6. Start the required services:
```
systemctl start {rpcbind,nfs-server,rpc-statd,nfs-idmapd}
```
7. On the client, install the required package:
```
yum install nfs-utils -y
```
8. Create the mount point:
```
mkdir /mnt/nfs
```
9. Check to see what's being shared out on the NFS server:
```
showmount -e <NFS_SERVER_IP>
```
10. Start the required service:
```
systemctl start rpcbind
```
11. Mount it:
```
mount -t nfs <NFS_SERVER_IP>:/nfs /mnt/nfs
```

Author

A Cloud Guru

The Cloud Content team comprises subject matter experts hyper focused on services offered by the leading cloud vendors (AWS, GCP, and Azure), as well as cloud-related technologies such as Linux and DevOps. The team is thrilled to share their knowledge to help you build modern tech solutions from the ground up, secure and optimize your environments, and so much more!

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