diff --git a/content/post/redis-cluster-install.md b/content/post/redis-cluster-install.md
index 5c7966f..06cc068 100644
--- a/content/post/redis-cluster-install.md
+++ b/content/post/redis-cluster-install.md
@@ -152,8 +152,7 @@ categories: ["database"]
 ## 配置集群
 - 在 10.0.4.110 上创建集群，指定三个 master 实例
     ```bash
-    /opt/redis/bin/redis-cli \
-        -a 123456 \
+    /opt/redis/bin/redis-cli -a 123456 --no-auth-warning \
         --cluster create 10.0.4.110:6371 10.0.4.110:6372 10.0.4.110:6373
     ```
 
@@ -165,7 +164,8 @@ categories: ["database"]
 
 - 查看集群当前实例
     ```bash
-    /opt/redis/bin/redis-cli -p 6371 cluster nodes
+    /opt/redis/bin/redis-cli -a 123456 --no-auth-warning -p 6371 cluster nodes
+    # 这里保存好各个 master 节点的 id，下面增加 slave 节点时会用到
     ```
 
 - 输出如下图
@@ -173,8 +173,7 @@ categories: ["database"]
 
 - 添加 slave 实例 10.0.4.111:6371，同步 master 10.0.4.110:6371
     ```bash
-    /opt/redis/bin/redis-cli \
-        -a 123456 \
+    /opt/redis/bin/redis-cli -a 123456 --no-auth-warning \
         --cluster add-node 10.0.4.111:6371 10.0.4.110:6371 \
         --cluster-slave \
         --cluster-master-id 5be0edaf74d1eec50bbe675f9698397023a943b7
@@ -188,7 +187,7 @@ categories: ["database"]
 
 - 添加 slave 实例 10.0.4.111:6372，同步 master 10.0.4.110:6372
     ```bash
-    /opt/redis/bin/redis-cli \
+    /opt/redis/bin/redis-cli -a 123456 --no-auth-warning \
         --cluster add-node 10.0.4.111:6372 10.0.4.110:6371 \
         --cluster-slave \
         --cluster-master-id 96f2225fdd054d8a16b31726fd1eb0b66c612646
@@ -199,7 +198,7 @@ categories: ["database"]
 
 - 添加 slave 实例 10.0.4.111:6373，同步 master 10.0.4.110:6373
     ```bash
-    /opt/redis/bin/redis-cli \
+    /opt/redis/bin/redis-cli -a 123456 --no-auth-warning \
         --cluster add-node 10.0.4.111:6373 10.0.4.110:6371 \
         --cluster-slave \
         --cluster-master-id cd60c238e66c8b4a31355bee4610444a47acef86
@@ -210,7 +209,7 @@ categories: ["database"]
 
 - 查看集群当前实例
     ```bash
-    /opt/redis/bin/redis-cli -p 6371 cluster nodes
+    /opt/redis/bin/redis-cli -a 123456 --no-auth-warning -p 6371 cluster nodes
     ```
 
 - 输出如下图