elasticsearch: comment the Xlog:gc line instead of changing it completely

CHANGELOG.md

@@ -25,6 +25,7 @@ The **patch** part changes is incremented if multiple releases happen the same m
 
 ### Fixed
 
+* elasticsearch: comment the Xlog:gc line instead of changing it completely
 * nagios-nrpe: remount /usr **after** installing the packages
 * packweb-apache,nagios-nrpe: add missing task and config for PHP 8.2 container
 * potsfix: add missing `localhost.$mydomain` to mydestination

elasticsearch/tasks/configuration.yml

@@ -179,14 +179,11 @@
   tags:
     - config
 
-- name: Disable garbage collector logs (JDK >= 9)
-  ansible.builtin.lineinfile:
+- name: Disable garbage collector logs
+  ansible.builtin.replace:
     dest: /etc/elasticsearch/jvm.options
-    regexp: "Xlog:gc"
-    line: "#9-:-Xlog:gc*,gc+age=trace,safepoint:file=/opt/my-app/gc.log:utctime,pid,tags:filecount=32,filesize=64m"
-    owner: root
-    group: elasticsearch
-    mode: "0640"
+    regexp: '^([^#]*-Xlog:gc.+)'
+    replace: '#\1'
   tags:
     - config