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Merge pull request #608 from Amulyam24/fix-documentation

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docs: Change in setting up a debug console
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Salvador Fuentes 2020-03-17 10:39:14 -06:00 committed by GitHub
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Developer-Guide.md
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@ -470,7 +470,7 @@ packages in the rootfs, which would increase the size of the image used to
boot the virtual machine. boot the virtual machine.
If you want to login to a virtual machine that hosts your containers, complete If you want to login to a virtual machine that hosts your containers, complete
the following steps, which assume the use of a rootfs image. the following steps (using rootfs or initrd image).
> **Note:** The following debug console instructions assume a systemd-based guest > **Note:** The following debug console instructions assume a systemd-based guest
> O/S image. This means you must create a rootfs for a distro that supports systemd. > O/S image. This means you must create a rootfs for a distro that supports systemd.
@ -492,7 +492,7 @@ the following steps, which assume the use of a rootfs image.
### Create a custom image containing a shell ### Create a custom image containing a shell
To login to a virtual machine, you must To login to a virtual machine, you must
[create a custom rootfs](#create-a-rootfs-image) [create a custom rootfs](#create-a-rootfs-image) or [custom initrd](#create-an-initrd-image---optional)
containing a shell such as `bash(1)`. For Clear Linux, you will need containing a shell such as `bash(1)`. For Clear Linux, you will need
an additional `coreutils` package. an additional `coreutils` package.
@ -536,12 +536,15 @@ $ sudo sed -i '$a Requires=kata-debug.service' ${ROOTFS_DIR}/lib/systemd/system/
### Build the debug image ### Build the debug image
Follow the instructions in the [Build a rootfs image](#build-a-rootfs-image) Follow the instructions in the [Build a rootfs image](#build-a-rootfs-image)
section. section when using rootfs, or when using initrd, complete the steps in the [Build an initrd image](#build-an-initrd-image) section.
### Configure runtime for custom debug image ### Configure runtime for custom debug image
Install the image: Install the image:
>**Note**: When using an initrd image, replace the below rootfs image name `kata-containers.img`
>with the initrd image name `kata-containers-initrd.img`.
``` ```
$ name="kata-containers-centos-with-debug-console.img" $ name="kata-containers-centos-with-debug-console.img"
$ sudo install -o root -g root -m 0640 kata-containers.img "/usr/share/kata-containers/${name}" $ sudo install -o root -g root -m 0640 kata-containers.img "/usr/share/kata-containers/${name}"