align group_vars/all.sample with roles/ceph-common/defaults/main.yml

diff --git a/group_vars/all.sample b/group_vars/all.sample
index c3e7f389faa05b4883b35e478a9bc4ce40c54be0..1743f919c1e3a7e799f28d2688845a5dd1c34af7 100644 (file)
--- a/group_vars/all.sample
+++ b/group_vars/all.sample
@@ -314,7 +314,6 @@ dummy:
 ## MDS options
 #
 #mds_use_fqdn: false # if set to true, the MDS name used will be the fqdn in the ceph.conf
-#mds_name: "{{ ansible_hostname }}"
 
 ## Rados Gateway options
 #
@@ -374,12 +373,13 @@ dummy:
 #############
 
 #disable_transparent_hugepage: true
-#disable_swap: true
+#disable_swap: false
 #os_tuning_params:
 #  - { name: kernel.pid_max, value: 4194303 }
 #  - { name: fs.file-max, value: 26234859 }
 #  - { name: vm.zone_reclaim_mode, value: 0 }
 #  - { name: vm.vfs_cache_pressure, value: 50 }
+#  - { name: vm.swappiness, value: 10 }
 #  - { name: vm.min_free_kbytes, value: "{{ vm_min_free_kbytes }}" }