shaba/awx

mirror of https://github.com/ansible/awx.git synced 2024-10-27 09:25:10 +03:00

tower-cli config: host value needs to be URL

Since the key name "host" is slightly misleading, it would help to point out in this documentation, that in fact an URL is required for that key/value pair "host" in the tower-cli config. Failing to do so drops the follwing error:

Error: There was a network error of some kind trying to connect to Tower.
The most common  reason for this is a settings issue; is your "host" value in `tower-cli config` correct?

2018-12-13 11:52:56 +01:00

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Migrating Data Between AWX Installations

Introduction

Upgrades using Django migrations are not expected to work in AWX. As a result, to upgrade to a new version, it is necessary to export resources from the old AWX node and import them into a freshly-installed node with the new version. The recommended way to do this is to use the tower-cli send/receive feature.

This tool does not support export/import of the following:

Logs/history
Credential passwords
LDAP/AWX config

Install & Configure Tower-CLI

In terminal, pip install tower-cli (if you do not have pip already, install here):

$ pip install --upgrade ansible-tower-cli

The AWX host URL, user, and password must be set for the AWX instance to be exported:

$ tower-cli config host http://<old-awx-host.example.com>
$ tower-cli config username <user>
$ tower-cli config password <pass>

For more information on installing tower-cli look here.

Export Resources

Export all objects

$ tower-cli receive --all > assets.json

Teardown Old AWX

Clean up remnants of the old AWX install:

docker rm -f $(docker ps -aq) # remove all old awx containers

make clean-ui # clean up ui artifacts

Install New AWX version

If you are installing AWX as a dev container, pull down the latest code or version you want from GitHub, build the image locally, then start the container

git pull                                        # retrieve latest AWX changes from repository
make docker-compose-build                       # build AWX image
make docker-compose                             # run container

For other install methods, refer to the Install.md.

Import Resources

Configure tower-cli for your new AWX host as shown earlier. Import from a JSON file named assets.json

$ tower-cli config host http://<new-awx-host.example.com>
$ tower-cli config username <user>
$ tower-cli config password <pass>
$ tower-cli send assets.json

Additional Info

If you have two running AWX hosts, it is possible to copy all assets from one instance to another

$ tower-cli receive --tower-host old-awx-host.example.com --all | tower-cli send --tower-host new-awx-host.example.com

More Granular Exports:

Export all credentials

$ tower-cli receive --credential all > credentials.json

Note: This exports the credentials with blank strings for passwords and secrets

Export a credential named "My Credential"

$ tower-cli receive --credential "My Credential"

More Granular Imports:

You could import anything except an organization defined in a JSON file named assets.json

$ tower-cli send --prevent organization assets.json

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