History

Hemanth Nakkina f6a4cd6887 Add healthcheck to OVN services

Add healthcehck to the OVN service.
ovn-northd can be checked using ovn-ctl command
but for the ovsdb servers the ovn-ctl always
returns 0. So tcp check is added for ovn nb db
and ovn sb db.

Change-Id: I722aa0b00bed9802d85ecebd6cd45b3fc6b95903

2022-09-26 11:04:16 +05:30

lib/charms

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src

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.flake8

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actions.yaml

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charmcraft.yaml

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config.yaml

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CONTRIBUTING.md

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fetch-libs.sh

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LICENSE

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metadata.yaml

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osci.yaml

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README.md

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rename.sh

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requirements.txt

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test-requirements.txt

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tox.ini

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README.md

ovn-central-k8s

Description

ovn-central-k8s is an operator to manage the OVN central services (northd, ovsdb-nb, ovsdb-sb) on a Kubernetes based environment.

Usage

Deployment

ovn-central-k8s is deployed using below command:

juju deploy ovn-central-k8s ovn-central

Now connect the ovn-central operator to Vault to generate certificates for secure authentication and communication:

juju relate vault:certificates ovn-central:certificates

Configuration

This section covers common and/or important configuration options. See file config.yaml for the full list of options, along with their descriptions and default values. See the Juju documentation for details on configuring applications.

Actions

This section covers Juju actions supported by the charm. Actions allow specific operations to be performed on a per-unit basis. To display action descriptions run juju actions ovn-central. If the charm is not deployed then see file actions.yaml.

Relations

ovn-central-k8s requires the following relations:

certificates: To retrieve generated certificates from vault

ovn-central-k8s provides the following relations:

ovsdb-cms: Used by Neutron to get ovn-central IPs.

OCI Images

The charm by default uses following images:

`registry.jujucharms.com/charm/kau2b145zhaeuj5ly4w4m30qiq8qzspf93tnd/ovn-northd-image`
`registry.jujucharms.com/charm/kau2b145zhaeuj5ly4w4m30qiq8qzspf93tnd/ovn-nb-db-server-image`
`registry.jujucharms.com/charm/kau2b145zhaeuj5ly4w4m30qiq8qzspf93tnd/ovn-sb-db-server-image`

Contributing

Please see the Juju SDK docs for guidelines on enhancements to this charm following best practice guidelines, and CONTRIBUTING.md for developer guidance.

Bugs

Please report bugs on Launchpad.