接口平台經常報server internal error（500）錯誤

查詢日志，發現連接配接mysql報錯，web頁面顯示server internal error（500）

解決方法：重新開機mysql伺服器 

systemctl start mysqld

           

　　

#安裝mysql
#下載下傳mysql源安裝包
wget http://dev.mysql.com/get/mysql57-community-release-el7-8.noarch.rpm

#安裝mysql源
yum localinstall mysql57-community-release-el7-8.noarch.rpm
yum install mysql-devel

#安裝MySQL
yum install mysql-community-server

#啟動MySQL服務
systemctl start mysqld

#檢視MySQL的啟動狀态
systemctl status mysqld

#開機啟動
systemctl enable mysqld
           

轉載于:https://www.cnblogs.com/Sandy-1128/p/mysql-sandy-0409.html