diff --git a/.gitignore b/.gitignore
index 723ef36..1f1025f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
-.idea
\ No newline at end of file
+.idea
+.DS_Store
\ No newline at end of file
diff --git a/entrypoint-sentinel.sh b/entrypoint-sentinel.sh
index 88f8c00..7e9609a 100755
--- a/entrypoint-sentinel.sh
+++ b/entrypoint-sentinel.sh
@@ -13,6 +13,8 @@ EXTERNAL_CONFIG_FILE=${EXTERNAL_CONFIG_FILE:-"/etc/redis/external.conf.d/redis-s
 DOWN_AFTER_MILLISECONDS=${DOWN_AFTER_MILLISECONDS:-30000}
 PARALLEL_SYNCS=${PARALLEL_SYNCS:-1}
 FAILOVER_TIMEOUT=${FAILOVER_TIMEOUT:-180000}
+RESOLVE_HOSTNAMES=${RESOLVE_HOSTNAMES:-no}
+ANNOUNCE_HOSTNAMES=${ANNOUNCE_HOSTNAMES:-no}
 
 
 sentinel_mode_setup(){
@@ -21,6 +23,8 @@ sentinel_mode_setup(){
     echo "sentinel down-after-milliseconds ${MASTER_GROUP_NAME} ${DOWN_AFTER_MILLISECONDS}"
     echo "sentinel parallel-syncs ${MASTER_GROUP_NAME} ${PARALLEL_SYNCS}"
     echo "sentinel failover-timeout ${MASTER_GROUP_NAME} ${FAILOVER_TIMEOUT}"
+    echo "SENTINEL resolve-hostnames ${RESOLVE_HOSTNAMES}"
+    echo "SENTINEL announce-hostnames ${ANNOUNCE_HOSTNAMES}"
     if [[ -n "${MASTER_PASSWORD}" ]];then
       echo "sentinel auth-pass ${MASTER_GROUP_NAME} ${MASTER_PASSWORD}"
     fi
diff --git a/sentinel.conf b/sentinel.conf
index 03d6a81..31fa6c4 100644
--- a/sentinel.conf
+++ b/sentinel.conf
@@ -10,6 +10,6 @@ acllog-max-len 128
 # sentinel parallel-syncs mymaster 1
 # sentinel failover-timeout mymaster 180000
 sentinel deny-scripts-reconfig yes
-SENTINEL resolve-hostnames no
-SENTINEL announce-hostnames no
+# SENTINEL resolve-hostnames no
+# SENTINEL announce-hostnames no
 # SENTINEL master-reboot-down-after-period mymaster 0