ubuntu and centos have different pathing

Former-commit-id: 876e6e09

roles/etcHosts/tasks/main.yml

@@ -3,27 +3,18 @@
   become: true
 
 - name: get hostname by sysctl
-  shell: /usr/sbin/sysctl kernel.hostname | /bin/cut -f 3 -d " "
+  shell: /sbin/sysctl kernel.hostname | /usr/bin/cut -f 3 -d " "
   register: sysctl_hostname
   check_mode: no
   changed_when: False
 
-- debug:
-    var: sysctl_hostname
-  when: not sysctl_hostname.stdout == inventory_hostname
-
-- debug:
-    var: inventory_hostname
-  when: not sysctl_hostname.stdout == inventory_hostname
-  
-
 - name: set hostname by sysctl
-  shell: /usr/sbin/sysctl kernel.hostname="{{ inventory_hostname }}"
+  shell: /sbin/sysctl kernel.hostname="{{ inventory_hostname }}"
   become: true
   when: not sysctl_hostname.stdout == inventory_hostname
 
 - name: get domainname by sysctl
-  shell: /usr/sbin/sysctl kernel.domainname | cut -f 3 -d " "
+  shell: /sbin/sysctl kernel.domainname | cut -f 3 -d " "
   register: sysctl_domainname
   check_mode: no
   changed_when: False
@@ -31,7 +22,7 @@
   become_user: root
 
 - name: set domainname by sysctl
-  shell: /usr/sbin/sysctl kernel.domainname="{{ domain }}"
+  shell: /sbin/sysctl kernel.domainname="{{ domain }}"
   become: true
   when: not sysctl_domainname.stdout  ==  domain