三鍒嗛挓鎵惧埌绯荤粺闂锛氱珛浣撳寲&鑷姩鍖?amp;鍙鍖栫殑鐩戞帶
3鍒嗛挓鎵惧埌绯荤粺闂锛氱珛浣撳寲&鑷姩鍖?amp;鍙鍖栫殑鐩戞帶
闈㈠悜涓氬姟鐨勭珛浣撳寲楂樺彲鐢ㄦ灦鏋勮璁?
http://www.****.net/article/2015-10-27/2826042
绔嬩綋鍖?amp;鑷姩鍖?amp;鍙鍖栫殑鐩戞帶
澶勭悊杩囩嚎涓婇棶棰樼殑鏈嬪弸鍙兘閮芥湁杩欐牱鐨勭粡鍘嗭細瀹㈡埛鎶曡瘔鐜板湪涓氬姟鏈夐棶棰橈紝浜庢槸鐮斿彂娴嬭瘯杩愮淮寮€濮嬫姇鍏ュ畾浣嶅拰鍒嗘瀽闂锛屼竴鍦哄繖纰屼絾鍙堟贩涔辩殑娲诲姩寮€濮嬩簡銆?
A鐮斿彂鍘绘煡鏃ュ織锛屼絾鏄嚎涓婃満鍣ㄥソ澶氾紝涓€鍙颁竴鍙扮殑鐪嬶紝1灏忔椂杩囧幓浜嗭紱濡傛灉鎯虫妸鏃ュ織涓嬭浇涓嬫潵锛屼竴涓嬪嚑涓狦鐨勬枃浠讹紝缃戦€熷張鎱紝鍙兘骞茬瓑鈥︹€?
B鐮斿彂鍚屽瑙夊緱鏁版嵁搴撳彲鑳芥湁闂锛屼絾鏄嚜宸卞張涓嶈兘鐩存帴鎿嶄綔鏁版嵁搴擄紝鍙兘鎵綝BA锛屼絾鏄疍BA涓嶅湪绾垮晩锛岃刀绱ф墦鐢佃瘽锛孌BA璇存垜姝ｅソ浼戝亣鍛⑩€︹€?
C杩愮淮鍚屽鏇村ご澶э紝涓€杈硅搴斾粯鐮斿彂鍜屾祴璇曠殑鍚勭闂锛屼竴杈硅繕瑕佽嚜宸辨煡鏈哄櫒CPU銆佸唴瀛樸€乮o銆佺綉缁溿€佺▼搴忕姸鎬侊紝鑰屼笖杩橀偅涔堝鏈哄櫒銆?
杩欐牱鐨勫仛娉曡偗瀹氳揪涓嶅埌鈥?鍒嗛挓瀹氫綅闂鈥濈殑瑕佹眰锛屾€庝箞鍔炲憿锛熸垜浠殑杩愮淮澶х缁欏嚭浜嗏€滅珛浣撳寲銆佽嚜鍔ㄥ寲銆佸彲瑙嗗寲鐩戞帶鈥濈殑鏂瑰悜锛氬湪鏁呴殰鍙戠敓鐨勬椂鍊欙紝瀹氫綅闂鐨勬墍闇€瑕佺殑鍚勭淇℃伅閮藉凡缁忓噯澶囧ソ浜嗭紝涓嶉渶瑕佸啀鍒板悇绉嶅悇鏍风殑绯荤粺涓幓鎵ц鍚勭鍚勬牱鐨勫懡浠や簡锛涜€屼笖杩欎簺淇℃伅閮藉繀椤绘槸鍙鍖栫殑锛岃兘澶熶竴鐩簡鐒剁殑鐪嬪嚭闂鎵€鍦ㄣ€傚叿浣撳疄鐜板涓嬶細
1. 绔嬩綋鍖?
绔嬩綋鍖栧氨鏄皢鏁呴殰鍒嗘瀽鍜屽畾浣嶆椂娑夊強鐨勬墍鏈夌殑鐩稿叧淇℃伅閮借鐩戞帶璧锋潵锛屽叡鍒嗕负5灞傦紝鍏蜂綋鍚勫眰鍜屽惈涔夊涓嬶細
涓氬姟灞?
鏀堕泦鍜屽垎鏋愪笟鍔″眰鐨勮闂噺銆佹垚鍔熺巼绛夋寚鏍囥€備緥濡傚綋绯荤粺琚埛鐨勬椂鍊欙紝涓氬姟灞傝兘澶熶竴鐩簡鐒剁殑鐪嬪嚭璁块棶閲忎細澧炲姞寰堝
搴旂敤鏈嶅姟灞?
搴旂敤鏈嶅姟灞傛寚鐨勬槸浠RI涓虹淮搴︾殑鍒嗘瀽锛屽彲浠ョ湅鍒版煇涓猆RI鐨勮闂噺銆丠TTP鍝嶅簲鐮佸垎甯冦€丠TTP鍝嶅簲鏃堕棿绛夋寚鏍囥€傚簲鐢ㄦ湇鍔″眰涓庝笟鍔″眰骞朵笉鏄竴 涓€瀵瑰簲鐨勫叧绯伙紝涓€涓笟鍔″彲鑳藉搴斿涓簲鐢ㄦ湇鍔″眰鐨刄RI锛屼竴涓猆RI涔熷彲鑳藉搴斿涓笟鍔″眰鐨勪笟鍔°€?
鎺ュ彛璋冪敤灞?
鎺ュ彛璋冪敤灞傛寚鐨勬槸绯荤粺渚濊禆鐨勫閮ㄧ郴缁熸帴鍙ｏ紝鏀堕泦鐨勪俊鎭寘鎷闂儏鍐碉紝鍖呮嫭鏃跺欢銆侀敊璇爜銆佹鏁扮瓑锛屽綋澶栭儴绯荤粺鏁呴殰瀵艰嚧鎴戜滑鐨勪笟鍔℃晠闅滄椂锛岄€氳繃鎺ュ彛璋冪敤灞傚氨鑳藉蹇€熺殑瀹氫綅鍏蜂綋闂銆?
鍩虹缁勪欢灞?
鍩虹缁勪欢灞傛寚绯荤粺渚濊禆鐨勫簳灞傜粍浠讹紝渚嬪瀹瑰櫒銆佹暟鎹簱銆佺紦瀛樸€佹秷鎭槦鍒椼€備笉鍚岀殑缁勪欢鏀堕泦鐨勪俊鎭笉涓€鏍凤紝渚嬪鏁版嵁搴揗ySQL鐨勭洃鎺ф寚鏍囧寘鎷繛鎺ユ暟銆佽姹傛暟銆佹煡璇㈣鏁般€佹洿鏂拌鏁扮瓑锛岃€岀紦瀛榤emcached鍖呮嫭浣跨敤鐜囥€佽涪鍑虹巼銆佸懡涓巼绛夈€?
鍩虹璁炬柦灞?
鍩虹璁炬柦灞傛寚鎿嶄綔绯荤粺鐘舵€併€佺綉缁滅姸鎬侊紝鏀堕泦鐨勪俊鎭寘鎷琧pu浣跨敤鐜囥€佸唴瀛樹娇鐢ㄧ巼銆佺綉鍗℃祦閲忋€佽繛鎺ユ暟绛夈€?
2. 鑷姩鍖?
鑷姩鍖栫殑鍚箟灏辨槸涓嶈鍐嶇敱浜哄伐鍘诲垎鏋愭棩蹇楁垨鑰呮墽琛屽懡浠や簡锛岃€屾槸鐢辩▼搴忚嚜鍔ㄥ畬鎴愯繖浜涘姩浣溿€傚綋鏁呴殰瀹氫綅鐨勬椂鍊欓渶瑕佽繖浜涗俊鎭椂锛屽彲浠ョ珛鍗崇湅鍒帮紝鑺傜渷鏁呴殰瀹氫綅鏃堕棿銆備负姝ゆ垜浠紑鍙戜簡涓€濂楁暟鎹敹闆嗗拰鍒嗘瀽绯荤粺锛岃繖濂楃郴缁熷彲浠ヤ粠鍏跺畠鍚勪釜绯荤粺锛堝寘鎷笟鍔＄郴缁熴€佽繍缁寸郴缁熺瓑锛夎幏鍙栧苟鍒嗘瀽鏁版嵁锛屼緥濡傛棩蹇楁暟鎹€佺姸鎬佹暟鎹瓑銆?
鏁版嵁鑷姩鍖栨敹闆嗗拰鍒嗘瀽绯荤粺鐨勭粨鏋勫涓嬶細
鍏朵腑Logstash鐢ㄤ簬閲囬泦鏃ュ織锛宺edis鐢ㄤ簬缂撳瓨鏃ュ織锛宔lasticsearch鐢ㄤ簬瀛樺偍鍜屽垎鏋愭棩蹇椼€?
3. 鍙鍖?
鍙鍖栫殑鍚箟灏辨槸鏁呴殰瀹氫綅鎵€闇€瑕佺殑淇℃伅鑳藉閫氳繃鍥捐〃鍜屾暟瀛楃洿瑙傜殑灞曠ず鍑烘潵銆傛湁浜嗚嚜鍔ㄥ寲鐨勬敹闆嗗拰鍒嗘瀽浣滀负鍩虹锛屽彲瑙嗗寲鍙渶瑕佸皢鏁版嵁鍋氭垚鍥捐〃灞曠ず鍗冲彲銆傞櫎姝や互澶栵紝鍚屾瘮銆佺幆姣旇繖绫绘暟鎹篃鍙互閫氳繃绯荤粺鐩磋鐨勫睍绀哄嚭鏉ワ紝鏂逛究蹇€熷垽鏂棶棰樻墍鍦ㄣ€?
涓冦€佹€荤粨
鎴戜滑鏉ュ洖椤句竴涓嬫暣涓繖濂楁灦鏋勬柟妗堟槸濡備綍瀹炵幇鎴戜滑鏈€鍒濈殑鐩爣鐨勶細
3鍒嗛挓瀹氫綅闂
閫氳繃杩愮淮宸叉湁鐨勬嫧娴嬭剼鏈紝鍔犱笂绔嬩綋鍖?amp;鑷姩鍖?amp;鍙鍖栫殑鐩戞帶锛岀粷澶ч儴鍒嗘晠闅滆兘澶熷湪3鍒嗛挓鍐呭彂鐜板苟瀹氫綅鍒濇鐨勫師鍥犮€備緥濡傛槸鍥犱负璁块棶閲忔毚娑紝杩樻槸鏁版嵁搴撳彉鎱簡锛岃繕鏄綉缁滆SYN FLOOD鏀诲嚮浜嗐€?
5鍒嗛挓鎭㈠涓氬姟
濡傛灉鏄煇鍙版満鍣ㄦ垨鑰呮煇鍑犲彴鏈哄櫒鏁呴殰锛屾垜浠彲浠ュ皢鏁呴殰鏈哄櫒涓嬬嚎锛?
鏌愪釜鎺ュ彛鎴栬€呮煇浜涗笟鍔℃晠闅滐紝濡傛灉涓嶆槸鏍稿績涓氬姟锛屾垜浠彲浠ラ噰鐢ㄥ姛鑳介檷绾у揩閫熷鐞嗭紱
濡傛灉鏄ぇ闈㈢Н鐨勪笟鍔℃晠闅滐紝鐢氳嚦鏄牳蹇冨姛鑳戒篃鏁呴殰浜嗭紝鎴戜滑鍙互閫氳繃灏嗘晠闅滄満鎴跨殑涓氬姟鍒囨崲鍒板叾瀹冩満鎴匡紱
濡傛灉鏄墍鏈夌殑鏈烘埧鏍稿績涓氬姟閮藉嚭鏁呴殰浜嗭紝閭ｅ氨鍙兘鍏蜂綋闂鍏蜂綋澶勭悊浜嗭紝渚嬪濡傛灉鏄柊鐗堟湰寮曡捣鐨勶紝棣栧厛绔嬪埢鍥炴粴鐗堟湰锛涘鏋滄槸琚敾鍑讳簡锛岄渶瑕侀噰鐢ㄩ槻鏀诲嚮鎵嬫绛夈€?
骞冲潎鏈€澶?涓湀鍙戠敓涓€娆℃晠闅?
閫氳繃鏍稿績鍔熻兘鍜岄潪鏍稿績鍔熻兘鍒嗙锛岃兘澶熷敖鏈€澶у彲鑳界殑淇濇姢鏍稿績鍔熻兘鐨勫彲闈犳€с€傚綋鐒堕櫎浜嗚繖涓帾鏂藉锛屾垜浠繕鏈夊叾瀹冩洿澶氬父瑙勭殑淇濊瘉鎺柦锛屼緥濡傞」鐩祦绋嬩笂鐨勯儴缃茶瘎瀹★紝鑷姩鍖栨祴璇曪紝鐏板害鍙戝竷锛宼cpcopy鐜棰勫彂甯冦€丮ySQL楂樺彲鐢ㄣ€丮emcached楂樺彲鐢ㄧ瓑鎺柦銆?
闈㈠悜涓氬姟鐨勭珛浣撳寲楂樺彲鐢ㄦ灦鏋勮璁?
http://www.****.net/article/2015-10-27/2826042
绔嬩綋鍖?amp;鑷姩鍖?amp;鍙鍖栫殑鐩戞帶
澶勭悊杩囩嚎涓婇棶棰樼殑鏈嬪弸鍙兘閮芥湁杩欐牱鐨勭粡鍘嗭細瀹㈡埛鎶曡瘔鐜板湪涓氬姟鏈夐棶棰橈紝浜庢槸鐮斿彂娴嬭瘯杩愮淮寮€濮嬫姇鍏ュ畾浣嶅拰鍒嗘瀽闂锛屼竴鍦哄繖纰屼絾鍙堟贩涔辩殑娲诲姩寮€濮嬩簡銆?
A鐮斿彂鍘绘煡鏃ュ織锛屼絾鏄嚎涓婃満鍣ㄥソ澶氾紝涓€鍙颁竴鍙扮殑鐪嬶紝1灏忔椂杩囧幓浜嗭紱濡傛灉鎯虫妸鏃ュ織涓嬭浇涓嬫潵锛屼竴涓嬪嚑涓狦鐨勬枃浠讹紝缃戦€熷張鎱紝鍙兘骞茬瓑鈥︹€?
B鐮斿彂鍚屽瑙夊緱鏁版嵁搴撳彲鑳芥湁闂锛屼絾鏄嚜宸卞張涓嶈兘鐩存帴鎿嶄綔鏁版嵁搴擄紝鍙兘鎵綝BA锛屼絾鏄疍BA涓嶅湪绾垮晩锛岃刀绱ф墦鐢佃瘽锛孌BA璇存垜姝ｅソ浼戝亣鍛⑩€︹€?
C杩愮淮鍚屽鏇村ご澶э紝涓€杈硅搴斾粯鐮斿彂鍜屾祴璇曠殑鍚勭闂锛屼竴杈硅繕瑕佽嚜宸辨煡鏈哄櫒CPU銆佸唴瀛樸€乮o銆佺綉缁溿€佺▼搴忕姸鎬侊紝鑰屼笖杩橀偅涔堝鏈哄櫒銆?
杩欐牱鐨勫仛娉曡偗瀹氳揪涓嶅埌鈥?鍒嗛挓瀹氫綅闂鈥濈殑瑕佹眰锛屾€庝箞鍔炲憿锛熸垜浠殑杩愮淮澶х缁欏嚭浜嗏€滅珛浣撳寲銆佽嚜鍔ㄥ寲銆佸彲瑙嗗寲鐩戞帶鈥濈殑鏂瑰悜锛氬湪鏁呴殰鍙戠敓鐨勬椂鍊欙紝瀹氫綅闂鐨勬墍闇€瑕佺殑鍚勭淇℃伅閮藉凡缁忓噯澶囧ソ浜嗭紝涓嶉渶瑕佸啀鍒板悇绉嶅悇鏍风殑绯荤粺涓幓鎵ц鍚勭鍚勬牱鐨勫懡浠や簡锛涜€屼笖杩欎簺淇℃伅閮藉繀椤绘槸鍙鍖栫殑锛岃兘澶熶竴鐩簡鐒剁殑鐪嬪嚭闂鎵€鍦ㄣ€傚叿浣撳疄鐜板涓嬶細
1. 绔嬩綋鍖?
绔嬩綋鍖栧氨鏄皢鏁呴殰鍒嗘瀽鍜屽畾浣嶆椂娑夊強鐨勬墍鏈夌殑鐩稿叧淇℃伅閮借鐩戞帶璧锋潵锛屽叡鍒嗕负5灞傦紝鍏蜂綋鍚勫眰鍜屽惈涔夊涓嬶細
涓氬姟灞?
鏀堕泦鍜屽垎鏋愪笟鍔″眰鐨勮闂噺銆佹垚鍔熺巼绛夋寚鏍囥€備緥濡傚綋绯荤粺琚埛鐨勬椂鍊欙紝涓氬姟灞傝兘澶熶竴鐩簡鐒剁殑鐪嬪嚭璁块棶閲忎細澧炲姞寰堝
搴旂敤鏈嶅姟灞?
搴旂敤鏈嶅姟灞傛寚鐨勬槸浠RI涓虹淮搴︾殑鍒嗘瀽锛屽彲浠ョ湅鍒版煇涓猆RI鐨勮闂噺銆丠TTP鍝嶅簲鐮佸垎甯冦€丠TTP鍝嶅簲鏃堕棿绛夋寚鏍囥€傚簲鐢ㄦ湇鍔″眰涓庝笟鍔″眰骞朵笉鏄竴 涓€瀵瑰簲鐨勫叧绯伙紝涓€涓笟鍔″彲鑳藉搴斿涓簲鐢ㄦ湇鍔″眰鐨刄RI锛屼竴涓猆RI涔熷彲鑳藉搴斿涓笟鍔″眰鐨勪笟鍔°€?
鎺ュ彛璋冪敤灞?
鎺ュ彛璋冪敤灞傛寚鐨勬槸绯荤粺渚濊禆鐨勫閮ㄧ郴缁熸帴鍙ｏ紝鏀堕泦鐨勪俊鎭寘鎷闂儏鍐碉紝鍖呮嫭鏃跺欢銆侀敊璇爜銆佹鏁扮瓑锛屽綋澶栭儴绯荤粺鏁呴殰瀵艰嚧鎴戜滑鐨勪笟鍔℃晠闅滄椂锛岄€氳繃鎺ュ彛璋冪敤灞傚氨鑳藉蹇€熺殑瀹氫綅鍏蜂綋闂銆?
鍩虹缁勪欢灞?
鍩虹缁勪欢灞傛寚绯荤粺渚濊禆鐨勫簳灞傜粍浠讹紝渚嬪瀹瑰櫒銆佹暟鎹簱銆佺紦瀛樸€佹秷鎭槦鍒椼€備笉鍚岀殑缁勪欢鏀堕泦鐨勪俊鎭笉涓€鏍凤紝渚嬪鏁版嵁搴揗ySQL鐨勭洃鎺ф寚鏍囧寘鎷繛鎺ユ暟銆佽姹傛暟銆佹煡璇㈣鏁般€佹洿鏂拌鏁扮瓑锛岃€岀紦瀛榤emcached鍖呮嫭浣跨敤鐜囥€佽涪鍑虹巼銆佸懡涓巼绛夈€?
鍩虹璁炬柦灞?
鍩虹璁炬柦灞傛寚鎿嶄綔绯荤粺鐘舵€併€佺綉缁滅姸鎬侊紝鏀堕泦鐨勪俊鎭寘鎷琧pu浣跨敤鐜囥€佸唴瀛樹娇鐢ㄧ巼銆佺綉鍗℃祦閲忋€佽繛鎺ユ暟绛夈€?
2. 鑷姩鍖?
鑷姩鍖栫殑鍚箟灏辨槸涓嶈鍐嶇敱浜哄伐鍘诲垎鏋愭棩蹇楁垨鑰呮墽琛屽懡浠や簡锛岃€屾槸鐢辩▼搴忚嚜鍔ㄥ畬鎴愯繖浜涘姩浣溿€傚綋鏁呴殰瀹氫綅鐨勬椂鍊欓渶瑕佽繖浜涗俊鎭椂锛屽彲浠ョ珛鍗崇湅鍒帮紝鑺傜渷鏁呴殰瀹氫綅鏃堕棿銆備负姝ゆ垜浠紑鍙戜簡涓€濂楁暟鎹敹闆嗗拰鍒嗘瀽绯荤粺锛岃繖濂楃郴缁熷彲浠ヤ粠鍏跺畠鍚勪釜绯荤粺锛堝寘鎷笟鍔＄郴缁熴€佽繍缁寸郴缁熺瓑锛夎幏鍙栧苟鍒嗘瀽鏁版嵁锛屼緥濡傛棩蹇楁暟鎹€佺姸鎬佹暟鎹瓑銆?
鏁版嵁鑷姩鍖栨敹闆嗗拰鍒嗘瀽绯荤粺鐨勭粨鏋勫涓嬶細
鍏朵腑Logstash鐢ㄤ簬閲囬泦鏃ュ織锛宺edis鐢ㄤ簬缂撳瓨鏃ュ織锛宔lasticsearch鐢ㄤ簬瀛樺偍鍜屽垎鏋愭棩蹇椼€?
3. 鍙鍖?
鍙鍖栫殑鍚箟灏辨槸鏁呴殰瀹氫綅鎵€闇€瑕佺殑淇℃伅鑳藉閫氳繃鍥捐〃鍜屾暟瀛楃洿瑙傜殑灞曠ず鍑烘潵銆傛湁浜嗚嚜鍔ㄥ寲鐨勬敹闆嗗拰鍒嗘瀽浣滀负鍩虹锛屽彲瑙嗗寲鍙渶瑕佸皢鏁版嵁鍋氭垚鍥捐〃灞曠ず鍗冲彲銆傞櫎姝や互澶栵紝鍚屾瘮銆佺幆姣旇繖绫绘暟鎹篃鍙互閫氳繃绯荤粺鐩磋鐨勫睍绀哄嚭鏉ワ紝鏂逛究蹇€熷垽鏂棶棰樻墍鍦ㄣ€?
涓冦€佹€荤粨
鎴戜滑鏉ュ洖椤句竴涓嬫暣涓繖濂楁灦鏋勬柟妗堟槸濡備綍瀹炵幇鎴戜滑鏈€鍒濈殑鐩爣鐨勶細
3鍒嗛挓瀹氫綅闂
閫氳繃杩愮淮宸叉湁鐨勬嫧娴嬭剼鏈紝鍔犱笂绔嬩綋鍖?amp;鑷姩鍖?amp;鍙鍖栫殑鐩戞帶锛岀粷澶ч儴鍒嗘晠闅滆兘澶熷湪3鍒嗛挓鍐呭彂鐜板苟瀹氫綅鍒濇鐨勫師鍥犮€備緥濡傛槸鍥犱负璁块棶閲忔毚娑紝杩樻槸鏁版嵁搴撳彉鎱簡锛岃繕鏄綉缁滆SYN FLOOD鏀诲嚮浜嗐€?
5鍒嗛挓鎭㈠涓氬姟
濡傛灉鏄煇鍙版満鍣ㄦ垨鑰呮煇鍑犲彴鏈哄櫒鏁呴殰锛屾垜浠彲浠ュ皢鏁呴殰鏈哄櫒涓嬬嚎锛?
鏌愪釜鎺ュ彛鎴栬€呮煇浜涗笟鍔℃晠闅滐紝濡傛灉涓嶆槸鏍稿績涓氬姟锛屾垜浠彲浠ラ噰鐢ㄥ姛鑳介檷绾у揩閫熷鐞嗭紱
濡傛灉鏄ぇ闈㈢Н鐨勪笟鍔℃晠闅滐紝鐢氳嚦鏄牳蹇冨姛鑳戒篃鏁呴殰浜嗭紝鎴戜滑鍙互閫氳繃灏嗘晠闅滄満鎴跨殑涓氬姟鍒囨崲鍒板叾瀹冩満鎴匡紱
濡傛灉鏄墍鏈夌殑鏈烘埧鏍稿績涓氬姟閮藉嚭鏁呴殰浜嗭紝閭ｅ氨鍙兘鍏蜂綋闂鍏蜂綋澶勭悊浜嗭紝渚嬪濡傛灉鏄柊鐗堟湰寮曡捣鐨勶紝棣栧厛绔嬪埢鍥炴粴鐗堟湰锛涘鏋滄槸琚敾鍑讳簡锛岄渶瑕侀噰鐢ㄩ槻鏀诲嚮鎵嬫绛夈€?
骞冲潎鏈€澶?涓湀鍙戠敓涓€娆℃晠闅?
閫氳繃鏍稿績鍔熻兘鍜岄潪鏍稿績鍔熻兘鍒嗙锛岃兘澶熷敖鏈€澶у彲鑳界殑淇濇姢鏍稿績鍔熻兘鐨勫彲闈犳€с€傚綋鐒堕櫎浜嗚繖涓帾鏂藉锛屾垜浠繕鏈夊叾瀹冩洿澶氬父瑙勭殑淇濊瘉鎺柦锛屼緥濡傞」鐩祦绋嬩笂鐨勯儴缃茶瘎瀹★紝鑷姩鍖栨祴璇曪紝鐏板害鍙戝竷锛宼cpcopy鐜棰勫彂甯冦€丮ySQL楂樺彲鐢ㄣ€丮emcached楂樺彲鐢ㄧ瓑鎺柦銆?