當(dāng)MySQL服務(wù)異常時(shí),通??梢允褂靡韵虏襟E來(lái)嘗試恢復(fù)MySQL服務(wù):
systemctl status mysql
systemctl start mysql
systemctl restart mysql
systemctl reload mysql
systemctl reboot
如果以上步驟無(wú)法解決問(wèn)題,建議查看MySQL的錯(cuò)誤日志以獲取更詳細(xì)的錯(cuò)誤信息,并根據(jù)錯(cuò)誤信息進(jìn)一步排查和修復(fù)問(wèn)題。