7b8f9d6147
Edited and revised formatting to improve readability and consistency with other docs in this repo. Change-Id: I8693b85fdbd84e625e774ae0fe4d81dae7d74a57
56 lines
1.3 KiB
Markdown
56 lines
1.3 KiB
Markdown
# Ceph-utility Container
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The Ceph utility container enables Operations to check the state/stats
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of Ceph resources in the Kubernetes cluster. This utility container enables
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Operations to perform restricted administrative activities without exposing
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the credentials or keyring.
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## Generic Docker Makefile
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This is a generic make and dockerfile for the Ceph utility container.
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This can be used to create docker images using different Ceph releases and
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Ubuntu releases
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## Usage
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```bash
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make CEPH_RELEASE=<release_name> UBUNTU_RELEASE=<release_name>
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```
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Example:
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1. Create a docker image for the Ceph Luminous release on Ubuntu Xenial (16.04).
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```bash
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make CEPH_RELEASE=luminous UBUNTU_RELEASE=xenial
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```
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2. Create a docker image for the Ceph Mimic release on Ubuntu Xenial (16.04).
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```bash
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make CEPH_RELEASE=mimic UBUNTU_RELEASE=xenial
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```
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3. Create a docker image for the Ceph Luminous release on Ubuntu Bionic (18.04).
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```bash
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make CEPH_RELEASE=luminous UBUNTU_RELEASE=bionic
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```
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4. Create a docker image for the Ceph Mimic release on Ubuntu Bionic (18.04).
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```bash
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make CEPH_RELEASE=mimic UBUNTU_RELEASE=bionic
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```
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5. Get into the utility pod using `kubectl exec`.
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Perform an operation on the Ceph cluster as in the following example.
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Example:
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```
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utilscli ceph osd tree
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utilscli rbd ls
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utilscli rados lspools
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```
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