MySql Host is blocked because of many connection errors; unblock with 'mysqladmin flush-hosts' 解決方法
環境:linux,mysql5.5.21 錯誤:Host is blocked because of many connection errors; unblock with 'mysqladmin ...
環境:linux,mysql5.5.21 錯誤:Host is blocked because of many connection errors; unblock with 'mysqladmin ...
今天在訪問一個老項目時,后台報錯提示 oracle account locked,之前一直可以正常訪問的,不知道為什么會出現這個問題,百度一下原因大概是多次登陸失敗造成的,一般數據庫默認是10次嘗試失敗后鎖住用戶,找到原因后接下來就是解決問題了,解決思路很簡單:對用戶解鎖就行了,但是問題就出 ...