46 lines
2.4 KiB
Markdown
46 lines
2.4 KiB
Markdown
Kubernetes elements
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===================
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This directory contains `[diskimage-builder](https://github.com/openstack/diskimage-builder)`
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elements to build an image which contains kubernetes required to use kubecluster-fedora-ironic.yaml.
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An example fedora based image and uploaded to glance with the following:
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# Install diskimage-builder in virtual environment
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virtualenv .
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. bin/activate
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pip install diskimage-builder
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git clone https://git.openstack.org/openstack/magnum
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git clone https://git.openstack.org/openstack/dib-utils.git
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export PATH="${PWD}/dib-utils/bin:$PATH"
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export ELEMENTS_PATH=$(python -c 'import os, diskimage_builder, pkg_resources;print(os.path.abspath(pkg_resources.resource_filename(diskimage_builder.__name__, "elements")))')
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export ELEMENTS_PATH=${ELEMENTS_PATH}:magnum/magnum/drivers/k8s_fedora_ironic_v1/image
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export DIB_RELEASE=25
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disk-image-create baremetal \
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fedora selinux-permissive \
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kubernetes \
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-o fedora-25-kubernetes.qcow2
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KERNEL_ID=`glance image-create --name fedora-k8s-kernel \
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--visibility public \
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--disk-format=aki \
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--container-format=aki \
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--file=fedora-25-kubernetes.vmlinuz \
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| grep id | tr -d '| ' | cut --bytes=3-57`
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RAMDISK_ID=`glance image-create --name fedora-k8s-ramdisk \
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--visibility public \
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--disk-format=ari \
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--container-format=ari \
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--file=fedora-25-kubernetes.initrd \
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| grep id | tr -d '| ' | cut --bytes=3-57`
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BASE_ID=`glance image-create --name fedora-k8s \
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--os-distro fedora \
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--visibility public \
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--disk-format=qcow2 \
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--container-format=bare \
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--property kernel_id=$KERNEL_ID \
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--property ramdisk_id=$RAMDISK_ID \
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--file=fedora-25-kubernetes.qcow2 \
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| grep -v kernel | grep -v ramdisk \
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| grep id | tr -d '| ' | cut --bytes=3-57`
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