Let a host name its CrowdSec machine at the LAPI with crowdsec.machine_name, the short hostname of doris is dev

crowdsec/defaults/main.yml

@@ -4,6 +4,8 @@ crowdsec:
   lapi_url: ""
   registration_token: ""
   bouncer_api_key: ""
+  # Machine name at the LAPI; empty is the short hostname.
+  machine_name: ""
   # name -> hub collection, merged across group_vars/host_vars (null drops one).
   collections: {}
   # name -> hub scenario outside the collections.

crowdsec/tasks/main.yml

@@ -148,7 +148,7 @@
 - name: Register the agent at the LAPI
   ansible.builtin.command: >-
     cscli lapi register --url {{ crowdsec.lapi_url }}
-    --token {{ crowdsec.registration_token }} --machine {{ ansible_hostname }}
+    --token {{ crowdsec.registration_token }} --machine {{ crowdsec.machine_name | default(ansible_hostname, true) }}
   when: crowdsec_registered.rc != 0
   no_log: true
   notify: Restart crowdsec