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Configure AutoFS to Automatically Mount Filesystems

`autofs` allows file systems to be automatically mounted when they are accessed. In this hands-on lab, you are tasked with configuring a series of mounts using `autofs`.

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Path Info

Level
Clock icon Intermediate
Duration
Clock icon 30m
Published
Clock icon Jun 19, 2020

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Table of Contents

  1. Challenge

    Install the `autofs` Package and Start and Enable the `autofs` Service

    1. Use the yum command to install the autofs package:

      yum install -y autofs

    2. Start and enable the autofs service:

      systemctl enable autofs --now

  2. Challenge

    Create an Indirect Mount at `/mnt/marketing`

    1. Create the /mnt/marketing directory:

      mkdir /mnt/marketing

    2. Use a text editor to add the following entry to /etc/auto.master for /mnt/marketing:

      /mnt/marketing /etc/auto.marketing

    3. Create a map file for /mnt/marketing called /etc/auto.marketing with the following contents:

      assets -fstype=xfs :/dev/xvdg1
backup -fstype=btrfs,ro :/dev/xvdg2

    4. Restart the autofs service to apply the changes:

      systemctl restart autofs

  3. Challenge

    Create a Direct Mount at `/mnt/admin/data`

    1. Use a text editor to add the following entry to /etc/auto.master:

      /- /etc/auto.admin

    2. Create a map file for the entry called /etc/auto.admin with the following contents:

      /mnt/admin/data -fstype=ext4 :/dev/xvdg3

    3. Restart the autofs service to apply the changes:

      systemctl restart autofs

  4. Challenge

    Create a Direct Mount at `/mnt/user/data`

    1. Use a text editor to add the following entry to /etc/auto.master:

      /- /etc/auto.user --timeout=3600

    2. Create a map file for the entry called /etc/auto.user with the following contents:

      /mnt/user/data -fstype=ext2 :/dev/xvdg4

    3. Restart the autofs service to apply the changes:

      systemctl restart autofs
A Cloud Guru - Labs - Configure AutoFS to Automatically Mount Filesystems
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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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