From df294be62e4733105ccca415369ac27c8ceb3a68 Mon Sep 17 00:00:00 2001
From: xiaoz <xiaoz93@outlook.com>
Date: Fri, 10 Dec 2021 10:31:56 +0800
Subject: [PATCH] fix bug

---
 node_exporter.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/node_exporter.sh b/node_exporter.sh
index 82f2539..f9ae607 100644
--- a/node_exporter.sh
+++ b/node_exporter.sh
@@ -52,7 +52,7 @@ release_port(){
 	if [ $? -eq 0 ]
 	then
 		firewall_status=$(firewall-cmd --state)
-		if[[ "firewall_status" == "running" ]]
+		if [[ "firewall_status" == "running" ]]
 		then
 			firewall-cmd --zone=public --add-port=29100/tcp --permanent
 			firewall-cmd --reload