ExecStart=/usr/bin/ceph-mgr -f --cluster ${CLUSTER} --id %i --setuser ceph --setgroup ceph
ExecReload=/bin/kill -HUP $MAINPID
LockPersonality=true
-MemoryDenyWriteExecute=true
+
+# We need to disable this protection as some python libraries generate
+# dynamic code, like python-cffi, and require mmap calls to succeed
+MemoryDenyWriteExecute=false
+
NoNewPrivileges=true
PrivateDevices=yes
ProtectControlGroups=true