dreamcat4/iscsi repository overview

⁠iscsi

• Runs ietd in a container (apt-get install iscsitarget)
• Requires kmods loaded in host kernel
• Requires net=host

⁠Steps

Run the following cmds on host side:

apt-get install iscsitarget
sed -i -e 's/ISCSITARGET_ENABLE=false/ISCSITARGET_ENABLE=true/' /etc/default/iscsitarget
sudo systemctl disable iscsitarget
sudo service iscsitarget stop
sudo modprobe iscsi_trgt

Put your iscsi luns as files in a host folder, then bind mount them to /iscsi/targets within the container.

Ensure you have included the following docker run flags as shown in the yaml fragment below.

⁠Docker compose

Sorry there isn't an example specifically for compose. However you can adapt from this crane.yml file which is very similar:

containers:

  iscsi:
    image: dreamcat4/iscsi
    run:
      net: host
      device:
        - /dev/ietctl
      volume:
        - /path/to/your/iscsi/targets:/iscsi/targets

⁠Credit

• Version 1 - By Dreamcat4.