56 lines
1.5 KiB
ReStructuredText
56 lines
1.5 KiB
ReStructuredText
Kubernetes Elements
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===================
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This folders contains necessary DIB elements to build Kubernetes image
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expected by "Kubernetes Cluster" Murano application.
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Prerequisites
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-------------
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1. Install diskimage-builder
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.. sourcecode:: bash
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sudo pip install diskimage-builder
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2. Install qemu-uils and kpartx
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On Ubuntu, Debian:
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.. sourcecode:: bash
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sudo apt-get install qemu-utils kpartx
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On Centos, Fedora:
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.. sourcecode:: bash
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sudo yum install qemu-utils kpartx
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Image building
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--------------
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To build Debian-based image
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.. sourcecode:: bash
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sudo ELEMENTS_PATH=${murano_agent_root}/contrib/elements:{k8s-docker-suite-app-murano}/Kubernetes/KubernetesCluster/elements \
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DIB_RELEASE=jessie DIB_CLOUD_INIT_DATASOURCES="Ec2, ConfigDrive, OpenStack" disk-image-create vm debian murano-agent-debian \
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docker kubernetes -o debian8-x64-kubernetes
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To build Ubuntu-based image
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.. sourcecode:: bash
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sudo ELEMENTS_PATH=${murano_agent_root}/contrib/elements:{k8s-docker-suite-app-murano}/Kubernetes/KubernetesCluster/elements disk-image-create \
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vm ubuntu murano-agent docker kubernetes -o ubuntu14.04-x64-kubernetes
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Where ${murano_agent_root} is a path to murano-agent files
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and ${murano_apps_root} is a path to murano-apps files.
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Please be careful that diskimage-builder uses tmpfs if 8 Gb memory or bigger is detected.
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In case of 8 Gb tmpfs size is not enough to build kubernetes.
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Use DIB_NO_TMPFS=1 in this case or hack diskimage-builder.
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