雲dns伺服器運行異常

『壹』 DNS鏈嶅姟鍣ㄥ嚭鐜板紓甯告庝箞鍔烇紵

濡傛灉DNS鏈嶅姟鍣ㄥ嚭鐜板紓甯革紝鍙浠ュ皾璇曚互涓嬭В鍐蟲柟娉曪細

1. 媯鏌ョ綉緇滆繛鎺ワ細棣栧厛錛岀『璁よ嚜宸辯殑緗戠粶榪炴帴鏄鍚︽ｅ父銆傜『淇濈綉緇滅數緙嗚繛鎺ヨ壇濂斤紝鎴栬呭皾璇曢噸鏂拌繛鎺ュ埌鏃犵嚎緗戠粶銆

2. 鍒鋒柊DNS緙撳瓨錛氬逛簬Windows鎿嶄綔緋葷粺錛屽彲浠ユ墦寮鍛戒護鎻愮ず絎︾獥鍙ｏ紝杈撳叆"ipconfig /flushdns"鍛戒護鏉ュ埛鏂版湰鍦癉NS緙撳瓨銆傚逛簬Mac鎿嶄綔緋葷粺錛屽彲浠ュ湪緇堢涓杈撳叆"sudo dscacheutil -flushcache"鍛戒護鏉ュ埛鏂癉NS緙撳瓨銆

3. 鏇存敼DNS鏈嶅姟鍣錛氬傛灉涓婅堪鏂規硶鏈鑳借В鍐抽棶棰橈紝鍙浠ュ皾璇曟洿鏀逛嬌鐢ㄧ殑DNS鏈嶅姟鍣ㄣ傚彲浠ュ皢璁＄畻鏈虹殑DNS璁劇疆鏇存敼涓轟嬌鐢ㄥ叕鍏盌NS鏈嶅姟鍣錛屽侴oogle Public DNS錛8.8.8.8鍜8.8.4.4錛夋垨Cloudflare DNS錛1.1.1.1鍜1.0.0.1錛夌瓑銆

4. 媯鏌ユ湰鍦伴槻鐏澧欒劇疆錛氭湁鏃跺欙紝闃茬伀澧欒劇疆鍙鑳戒細闃繪DNS鏈嶅姟鍣ㄩ氫俊銆傜『淇濋槻鐏澧欏厑璁窪NS璇鋒眰閫氳繃錛屽苟涓旀病鏈夐拡瀵笵NS鏈嶅姟鍣ㄧ殑鐗規畩璁劇疆銆

5. 鍜ㄨ㈢綉緇滅＄悊鍛橈細濡傛灉涓婅堪鏂規硶鏃犳硶瑙ｅ喅闂棰橈紝鏈濂藉挩璇㈢綉緇滅＄悊鍛樻垨IT鏀鎸佷漢鍛樸備粬浠鍙浠ュ府鍔╂鏌ュ拰璇婃柇緗戠粶鏈嶅姟鍣ㄧ殑闂棰橈紝騫舵彁渚涙洿涓撲笟鐨勮В鍐蟲柟妗堛

鎬諱箣錛屼互涓婃槸涓浜涘父瑙佺殑瑙ｅ喅DNS鏈嶅姟鍣ㄥ紓甯哥殑鏂規硶銆傚叿浣撹В鍐蟲柟妗堝彲鑳藉洜涓浜烘儏鍐佃屽紓錛屽洜姝ゅ緩璁鍦ㄩ亣鍒伴棶棰樻椂鏍規嵁瀹為檯鎯呭喌閫夋嫨鍚堥傜殑鏂規硶錛屽苟鍦ㄩ渶瑕佹椂瀵繪眰涓撲笟鏀鎸併