add

2-生产环境4.0/负载均衡服务器/高负载均衡/nginx_check.sh

@@ -0,0 +1,18 @@
+#!/bin/bash
+
+
+log_file=/etc/keepalived/report.log
+COUNT=$(systemctl status nginx | grep -c "active (running)")
+
+
+if [ "$COUNT" -eq 0 ];then
+
+    echo "[ERROR] moniter nginx failure ! $(date) " >> ${log_file}
+    systemctl restart nginx
+
+    sleep 2
+    if [ $(systemctl status nginx | grep -c "active (running)") -eq 0 ];then
+        echo "[ERROR] restart nginx failed ! $(date) " >> ${log_file}
+        killall keepalived
+    fi
+fi