community.general.etcd lookup – get info from an etcd server
Note
This lookup plugin is part of the community.general collection (version 9.5.0).
You might already have this collection installed if you are using the ansible
package.
It is not included in ansible-core
.
To check whether it is installed, run ansible-galaxy collection list
.
To install it, use: ansible-galaxy collection install community.general
.
To use it in a playbook, specify: community.general.etcd
.
Synopsis
Retrieves data from an etcd server
Terms
Parameter |
Comments |
---|---|
the list of keys to lookup on the etcd server |
Keyword parameters
This describes keyword parameters of the lookup. These are the values key1=value1
, key2=value2
and so on in the following
examples: lookup('community.general.etcd', key1=value1, key2=value2, ...)
and query('community.general.etcd', key1=value1, key2=value2, ...)
Parameter |
Comments |
---|---|
Environment variable with the URL for the etcd server Default: Configuration:
|
|
toggle checking that the ssl certificates are valid, you normally only want to turn this off with self-signed certs. Choices:
|
|
Environment variable with the etcd protocol version Default: Configuration:
|
Notes
Note
When keyword and positional parameters are used together, positional parameters must be listed before keyword parameters:
lookup('community.general.etcd', term1, term2, key1=value1, key2=value2)
andquery('community.general.etcd', term1, term2, key1=value1, key2=value2)
See Also
See also
- community.general.etcd3
Set or delete key value pairs from an etcd3 cluster.
- community.general.etcd3 lookup plugin
Get key values from etcd3 server.
Examples
- name: "a value from a locally running etcd"
ansible.builtin.debug:
msg: "{{ lookup('community.general.etcd', 'foo/bar') }}"
- name: "values from multiple folders on a locally running etcd"
ansible.builtin.debug:
msg: "{{ lookup('community.general.etcd', 'foo', 'bar', 'baz') }}"
- name: "you can set server options inline"
ansible.builtin.debug:
msg: "{{ lookup('community.general.etcd', 'foo', version='v2', url='http://192.168.0.27:4001') }}"
Return Value
Key |
Description |
---|---|
List of values associated with input keys. Returned: success |