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Chapter 68. undercloud
This chapter describes the commands under the undercloud
command.
68.1. undercloud backup Link kopierenLink in die Zwischenablage kopiert!
Backup the undercloud
Usage:
openstack undercloud backup [--add-path ADD_PATH] [--exclude-path EXCLUDE_PATH]
openstack undercloud backup [--add-path ADD_PATH]
[--exclude-path EXCLUDE_PATH]
Value | Summary |
---|---|
--exclude-path EXCLUDE_PATH | Exclude path when performing the undercloud backup, this option can be specified multiple times. Defaults to: none i.e. --exclude-path /this/is/a/folder/ --exclude-path /this/is/a/texfile.txt |
--add-path ADD_PATH | Add additional files to backup. defaults to: /home/stack/ i.e. --add-path /this/is/a/folder/ --add- path /this/is/a/texfile.txt |
68.2. undercloud deploy Link kopierenLink in die Zwischenablage kopiert!
Deploy Undercloud (experimental feature)
Usage:
Value | Summary |
---|---|
-e <HEAT ENVIRONMENT FILE>, --environment-file <HEAT ENVIRONMENT FILE> | Environment files to be passed to the heat stack- create or heat stack-update command. (Can be specified more than once.) |
--templates [TEMPLATES] | The directory containing the heat templates to deploy |
--local-domain <LOCAL_DOMAIN> | Local domain for undercloud and its api endpoints |
-k, --keep-running | Keep the process running on failures for debugging |
--roles-file ROLES_FILE, -r ROLES_FILE | Roles file, overrides the default roles_data_undercloud.yaml in the --templates directory |
--local-ip <LOCAL_IP> | Local ip/cidr for undercloud traffic. required. |
--heat-container-image <HEAT_CONTAINER_IMAGE> | The container image to use when launching the heat-all process. Defaults to: tripleomaster/centos-binary- heat-all |
--stack STACK | Stack name to create |
--output-dir OUTPUT_DIR | Directory to output state and ansible deployment files. |
-t <TIMEOUT>, --timeout <TIMEOUT> | Deployment timeout in minutes. |
--heat-api-port <HEAT_API_PORT> | Heat api port to use for the installers private heat API instance. Optional. Default: 8006.) |
--heat-native | Execute the heat-all process natively on this host. This option requires that the heat-all binaries be installed locally on this machine. This option is enabled by default which means heat-all is executed on the host OS directly. |
--heat-user <HEAT_USER> | User to execute the non-priveleged heat-all process. Defaults to heat. |
68.3. undercloud install Link kopierenLink in die Zwischenablage kopiert!
Install and setup the undercloud
Usage:
openstack undercloud install [--use-heat] [--no-validations]
openstack undercloud install [--use-heat] [--no-validations]
Value | Summary |
---|---|
--use-heat | Perform undercloud deploy using heat |
--no-validations | Do not perform undercloud configuration validations |
68.4. undercloud upgrade Link kopierenLink in die Zwischenablage kopiert!
Upgrade undercloud
Usage:
openstack undercloud upgrade [--use-heat] [--no-validations] [--force]
openstack undercloud upgrade [--use-heat] [--no-validations] [--force]
Value | Summary |
---|---|
--use-heat | Perform undercloud deploy using heat |
--no-validations | Do not perform undercloud configuration validations |
--force | No to be used in normal update/upgrade! this helps getting out of an error loop when the overcloud is in error and it needs new code to work again. |