铏界劧鐞嗚涓婂簲璇ュ厛璇村懡浠わ紝鍐嶈鍏蜂綋鐨勪腑闂翠欢鐜锛屼絾鏄粠鎴戜釜浜虹殑瑙掑害鏉ヤ綋楠岋紝鍏堝疄璺碉紝鍐嶇悊瑙ｆ剰鎬濈浉鍏冲懡浠ゆ湁绉嶆亶鐒跺ぇ鎮熺殑鎰熻锛屾墍浠ユ湰鏂囧氨鎸夌収涓婇潰鐨勯『搴忔潵鍐欍€傚ぇ瀹跺彲鑳藉凡缁忔敞鎰忓埌锛屼笂鍥句腑鐨勫懡浠や腑骞舵病鏈夊熀鏈懡浠ゃ€傛垜瑙夊緱鍩烘湰鐨勫懡浠や竴鐪煎氨鑳芥壂瀹岋紝涓嶉渶瑕佷笓闂ㄨ蹇嗐€傛垜甯哥敤鐨勫熀鏈懡浠ゅ涓嬶細top锛氭煡鐪嬬郴缁熻繘绋嬬姸鎬併€俢d锛氭敼鍙樼洰褰曘€倂im锛氫慨鏀规枃浠躲€俶kdir锛氬垱寤烘枃浠跺す銆備篃璁告槸鍥犱负鎴戠殑鍦烘櫙鏈夐檺銆傝嚜宸辩帺鏈嶅姟鍣ㄧ殑璇濓紝鍩烘湰娌＄敤杩囬櫎浜嗚繖鍥涗釜涔嬪鐨勫熀鏈懡浠わ紝鎵€浠ュ缓璁ぇ瀹朵笉瑕佸湪杩欎笂闈㈣姳澶鏃堕棿锛屽挨鍏舵槸鍓嶇鍚屽銆傛渶鍚庯紝鏈枃鐨凩inux鐜鐗堟湰涓猴細Ubuntn20LTS銆傚己鐑堟帹鑽愬ぇ瀹朵娇鐢╱buntn锛堢湡鐨勫ソ鐢級锛屽笇鏈涘ぇ瀹跺吇鎴愮偣璧炲悗鍐嶇湅鐨勫ソ涔犳儻馃榿馃榿馃榿銆傛敞鎰忥細鏂囧畨瑁呬腑闂翠欢浼氫粠瀹樻柟婧愬畨瑁咃紝鎷掔粷浣跨敤鍖呯鐞嗗櫒鐨勬簮锛屼笌瀹樻柟婧愪繚鎸佺粺涓€銆侼ginx浠ュ墠閮芥槸婧愮爜缂栬瘧瀹夎Nginx锛岀幇鍦ㄨ寰楄繕鏄敤鍖呯鐞嗗櫒瀹夎+systemctl绠＄悊鏇存柟渚裤€傝繘鍏ユ棰橈紝浣跨敤瀹樻柟婧愬畨瑁呭ぇ鑷村垎涓哄洓姝ワ細瀹夎渚濊禆銆傜敓鎴?瀵煎叆瀵嗛挜銆傝缃甆ginx婧愩€傚畨瑁呫€傚畨瑁呬緷璧杝udoaptinstallcurlgnupg2ca-certificateslsb-releaseubuntu-keyring鐢熸垚keycurlhttps://nginx.org/keys/nginx_...|gpg--dearmor\|sudotee/usr/share/keyrings/nginx-archive-keyring.gpg>/dev/nullsetNginxsourceecho"deb[signed-by=/usr/share/keyrings/nginx-archive-keyring.gpg]\http://nginx.org/packages/ubuntulsb_release-csnginx"\|sudotee/etc/apt/sources.list.d/nginx.listupdate&&installsudoaptupdatesudoaptinstallnginx澶嶅埗浠ｇ爜瀹夎瀹屾垚鍚庯紝鎴戜滑鍙互浣跨敤systemctlstartnginx鍛戒护鏉ュ惎鍔∟ginx锛孨ginx涓€鑸垜浠綘鍙渶瑕佷簡瑙ｄ袱閮ㄥ垎锛氶厤缃枃浠跺拰甯哥敤鍛戒护銆侼ginx鐨勯厤缃枃浠跺湪锛?etc/nginx/nginx.cnf锛屽父鐢ㄧ殑涓変釜鍛戒护濡備笅锛歂ginx-sreload锛氶噸鏂板姞杞介厤缃枃浠躲€侼ginx-sstop锛氬揩閫熷叧鏈恒€侼ginx-squit锛氫紭闆呭叧鏈恒€傛渶鍚庡彲浠ヤ娇鐢╟url-I127.0.0.1鏉ユ祴璇昇ginx鏄惁姝ｅ父銆傚鏋滄偍鐪嬪埌浠ヤ笅鍝嶅簲锛屽垯娌℃湁闂锛欻TTP/1.1200OKServer:nginx/1.22.0Date:Sat,09Jul202208:25:06GMTContent-Type:text/htmlContent-Length:615Last-Modified:Mon,23May202223:59:19GMTConnection:keep-aliveETag:"628c1fd7-267"Accept-Ranges:bytesCopycodeNginx瀹夎姣旇緝绠€鍗曪紝鍚庨潰浼氶€愭笎澶嶆潅銆侼odeNode鐨勫畨瑁呭拰鍏朵粬鐨勪笉涓€鏍枫€傛洿楂樼増鏈殑Node瀹為檯涓婁笌Linux鐗堟湰鏈変簺涓嶅吋瀹广€備互鎴戠幇鍦ㄧ殑Ubuntu20LTS涓轰緥锛?0浠ヤ笅鐨勭増鏈紝姣斿19/18锛屼笉鏀寔Node18+銆傚叿浣撶殑鍏煎鎬у垪琛ㄥ彲浠ュ湪瀹冪殑Github涓婃壘鍒帮細github.com/nodesource/...闄や簡鐗堟湰闂锛孨ode瀹夎涔熷緢绠€鍗曪紝浣跨敤鍖呯鐞嗗櫒锛歝url-fsSLhttps://deb.nodesource.com/鎵?..|sudo-Ebash-sudoapt-getinstall-ynodejs涓€琛屽懡浠ゅ鍒朵唬鐮佸嵆鍙紝鍏朵腑setup_18.x鍙互鎹㈡垚setup_17.x鎴杝etup_16.x锛岀湅浣犺鐨勭増鏈紝濡傛灉浣犳兂瑕佷竴涓瘡娆″畨瑁呮渶鏂扮増鏈殑鍛戒护鍙互鏇挎崲涓猴細setup_current.x銆傜劧鍚庤緭鍏ode-v鏌ョ湅瀹夎鐨勭増鏈細root@hecs-5778:~node-vv18.4.0copycodeNode杩欑璇█鐜涓€鑸笉闇€瑕侀厤缃紑鏈鸿嚜鍔ㄥ惎鍔紝鐩存帴閫氳繃鐜鍙橀噺璋冪敤鍗冲彲锛屾墍浠ヨ繖閲屽氨涓嶅睍绀洪厤缃紑鏈鸿嚜鍚姩鐨勬楠や簡~JDK/JRE杩欓噷涓轰粈涔堜細鍑虹幇Java鍛紵鍥犱负濡傛灉鍓嶇瑕佸仛涓€浜汣ICD鐜锛屽氨闇€瑕佺敤鍒癑enkins锛岃€孞enkins闇€瑕佷竴涓狫ava杩愯鐜銆侸DK/JRE鐨勫畨瑁呬竴鑸瘮杈冪畝鍗曪紝涓€琛屽懡浠ゅ嵆鍙畬鎴愶紝浣嗛渶瑕佹敞鎰忕殑鏄紝鍦↙inux鍖呯鐞嗗櫒涓悳绱DK/JRE鏃讹紝閫氬父浼氬嚭鐜颁竴涓病鏈夊彞鏌勭殑鐗堟湰锛歳oot@hecs-5778:~sudoapt-cachesearchjdk-17openjdk-17-jdk-OpenJDK寮€鍙戝伐鍏峰寘(JDK)openjdk-17-jdk-headless-OpenJDK寮€鍙戝伐鍏峰寘(JDK)锛堟棤澶达級openjdk-17-jre-OpenJDKJava杩愯鏃讹紝usingHotspotJITopenjdk-17-jre-headless-OpenJDKJavaruntime,usingHotspotJIT(headless)openjdk-17-source-OpenJDKDevelopmentKit(JDK)婧愭枃浠跺鍒朵唬鐮乭eadless鐗堟湰涓嶆敮鎸佸浘褰㈢晫闈㈠拰浜烘満浜や簰璁惧锛坢ouse,keyboard)鐗堟湰锛屼竴鑸敤鍦ㄦ湇鍔＄锛屾墍浠ュ鏋滀綘閮ㄧ讲鐨勯」鐩槸鏅€氱殑web搴旂敤锛岀洿鎺ュ畨瑁卙andleless鐗堟湰浣跨敤鍗冲彲銆備笌鏍囧噯鐗堢浉姣旓紝寮曞叆鐨勪緷璧栨洿灏戯紝鍗犵敤璧勬簮鏇村皯銆傝瀹岀増鏈紝鍐嶆潵璇磋瀹夎銆傚鏋滄噿寰楀幓鎼滅储Linux涓嬪畨瑁呰蒋浠剁殑鍛戒护锛屽彲浠ョ洿鎺ユ暡瀵瑰簲鐨勫懡浠ゃ€傚緢鏈夊彲鑳絃inux鐨勫寘绠＄悊宸ュ叿浼氭彁绀轰綘瀹夎锛歳oot@hecs-5778:~javaCommand'java'notfound锛屼絾鏄彲浠ュ畨瑁咃細aptinstallopenjdk-11-jre-headless#version11.0.15+10-0ubuntu0.20.04.1,oraptinstalldefault-jre#version2:1.11-72aptinstallopenjdk-16-jre-headless#version16.0.1+9-1~20.04aptinstallopenjdk-17-jre-headless#version17.0.3+7-0ubuntu0.20.04.1aptinstallopenjdk-8-jre-headless#version8u312-b07-0ubuntu1~20.04aptinstallopenjdk-13-jre-headless#version13.0.7+5-0ubuntu1~20.04澶嶅埗浠ｇ爜鐒跺悗鐩存帴鎵ц锛歛ptinstallopenjdk-17-jre-headless杩涜瀹夎銆傚綋鐒讹紝涓嶅缓璁墍鏈夎蒋浠堕兘杩欐牱瀹夎锛屽洜涓哄寘绠＄悊鍣ㄦ帹鑽愮粰浣犵殑涓嶄竴瀹氭槸瀹樻柟婧愩€傞櫎浜嗚繖涓紪绋嬭瑷€鐜锛屾垜寤鸿鎸夌収浠栦滑瀹樼綉鐨勬枃妗ｅ畨瑁呭叾浠栫殑澶у瀷鏈嶅姟鍣ㄧ杞欢锛屾瘮濡傚湪MongoDB鏂囨。涓０鏄嶶buntu鑷甫婧愮爜涓殑MongoDB瀹夎鍖呬笉鏄畼鏂规簮鐮佸畨瑁呭寘銆傜敱浜庣紪绋嬭瑷€鐨勭浉鍏冲懡浠や竴鑸兘浼氭坊鍔犲埌鐜鍙橀噺涓紝鎵€浠ヤ笉闇€瑕丣DK/JRE閰嶇疆寮€鏈鸿嚜鍚姩绛変笢瑗匡紝鐩存帴浣跨敤鍗冲彲銆俁edisRedis鏄竴涓€佺墝鐨勭紦瀛樹腑闂翠欢锛岀幇鍦ㄨ秺鏉ヨ秺澶氱殑鍓嶇鐭ラ亾浜嗐€傞珮鎬ц兘+楂樺彲鐢ㄦ槸瀹冪殑浼樺娍~Redis瀹夎涓€鑸垎涓烘洿鏂癛edis婧愬拰apt瀹夎涓ゆ锛屽懡浠ゅ涓嬶細curl-fsSLhttps://packages.redis.io/gpg|sudogpg--dearmor-o/usr/share/keyrings/redis-archive-keyring.gpgecho"deb[signed-by=/usr/share/keyrings/redis-archive-keyring.gpg]https://packages.redis.io/deb$(lsb_release-cs)涓昏鈥潀sudotee/etc/apt/sources.list.d/redis.listsudoapt-getupdatesudoapt-getinstallredis澶嶅埗浠ｇ爜瀹夎瀹屾垚鍚庯紝鏈変袱涓枃浠惰矾寰勯渶瑕佺煡閬擄細鍚姩鑴氭湰璺緞锛?usr/bin/redis鏈嶅姟鍣ㄣ€傞厤缃枃浠惰矾寰勶細/etc/redis/redis.conf銆傚湪姝ｅ紡鍚姩Redis涔嬪墠锛屾垜浠€氬父浼氫慨鏀瑰畠鐨勯厤缃枃浠讹紝鍥犱负Redis榛樿鐨勯厤缃槸涓嶆敮鎸佽繙绋嬭闂苟涓旀病鏈夊瘑鐮佺殑锛屾墍浠ユ垜浠渶瑕乿im/etc/redis/redis.conf锛屼笅闈袱涓慨鏀归厤缃細bind0.0.0.0::1requirepassyourpassword澶嶅埗浠ｇ爜骞朵繚瀛樺悗锛屽彲浠ヤ娇鐢細systemctlstartredis-server鏉ュ惎鍔≧edis鏈嶅姟銆傚鏋滈渶瑕佸紑鏈鸿嚜鍔ㄥ惎鍔紝鍙互浣跨敤鍛戒护锛歴ystemctlenableredis-server杩涜璁剧疆銆傝繖鏍稲edis灏卞彲浠ヨ嚜鍔ㄥ惎鍔ㄤ簡銆傚浜嗭紝Redis榛樿浣跨敤6379绔彛~鍙傝€冩枃妗ｏ細redis.io/docs/gettin...MongoDB鍚鍓嶇鏁版嵁搴撻閫塎ongoDB銆備笌鑰佺墝鐨勫叧绯诲瀷鏁版嵁搴撯€斺€擬ySQL鐩告瘮锛孧ongoDB纭疄鏇村姞杞婚噺锛岃€屼笖鍦ㄦ€ц兘涓婁篃姣擬ySQL濂藉緢澶氥€傛垜鐜板湪涔熷枩娆ongoDB浣滀负鍚庣銆侻ongoDB瀹夎涓€鑸垎涓烘洿鏂癕ongoDB婧愬拰apt瀹夎涓ゆ锛屽懡浠ゅ涓嬶細wget-qO-https://www.mongodb.org/stati...|sudoapt-keyadd-echo"deb[arch=amd64,arm64]https://repo.mongodb.org/apt/...focal/mongodb-org/5.0multiverse"|sudotee/etc/apt/sources.list.d/mongodb-org-5.0.listsudoapt-getupdatesudoapt-getinstall-ymongodb-org澶嶅埗浠ｇ爜MongDB瀹夎濂藉悗锛屾湁鍑犱釜甯哥敤鐨勭洰褰曡鐭ラ亾锛氶厤缃枃浠讹細/etc/mongod.conf銆傛暟鎹洰褰曪細/var/lib/mongodb銆傛棩蹇楃洰褰曪細/var/log/mongodb銆備箣鍚庢垜浠渶瑕佷慨鏀归厤缃枃浠讹紝鍥犱负MongoDB榛樿鏄笉鏀寔杩滅▼璁块棶鐨勩€傜敤vim鎵撳紑閰嶇疆鏂囦欢鍚庯紝淇敼bind灞炴€э細net:port:27017bindIp:0.0.0.0澶嶅埗浠ｇ爜淇敼鍚庯紝灏卞彲浠ュ惎鍔∕ongoDB浜嗭紝浣跨敤sudosystemctlstartmongod鍚姩锛屽鏋滄彁绀篎ailedto鍚姩mongod.service锛氭湭鎵惧埌鍗曞厓mongod.service銆傚彲浠ュ厛浣跨敤sudosystemctldaemon-reload锛岀劧鍚庡啀杩愯涓婇潰鐨勫惎鍔ㄥ懡浠ゃ€傚鏋滈渶瑕佸紑鏈鸿嚜鍔ㄥ惎鍔紝鍙互浣跨敤鍛戒护锛歴ystemctlenablemongod杩涜璁剧疆銆傝繖鏍稭ongoDB灏卞彲浠ヨ嚜鍔ㄥ惎鍔ㄤ簡銆侻ongoDB榛樿浣跨敤绔彛27017銆傞『渚胯涓€鍙ワ紝鎴戝己鐑堜笉寤鸿灏咲ocker鐢ㄤ簬鏁版嵁搴撱€備竴涓槸楹荤儲鐨勶紝鍙︿竴涓槸涓嶅繀瑕佺殑銆傚弬鑰冩枃妗ｏ細www.mongodb.com/docs/manual...MySQLMySQL鐨勫畨瑁呮瘮杈冨鏉傦紝闄や簡閰嶇疆鏂囦欢澶栵紝杩橀渶瑕佸鐞哛OOT鏉冮檺銆傚畨瑁匨ySQL涓€鑸篃鏈変袱绉嶆柟寮忥細閫氳繃MySQLapt浠撳簱锛堟敞鎰忥細杩欎笉鏄畼鏂规簮鐨勮缃柟寮忥級銆傞€氳繃Linuxapt鍖呯鐞嗗櫒瀹夎銆傜敱浜庡畼缃戞枃妗ｄ腑浠嬬粛浜嗚繖涓ょ鏂规锛屼篃灏辨槸璇翠袱绉嶆柟妗堥兘鍙互瀹夎锛屾墍浠ユ垜浠洿鎺ヤ娇鐢║buntu鑷甫鐨刟pt鍖呯鐞嗗櫒浼氶潪甯告柟渚匡細sudoapt-getinstallmysql-server澶嶅埗浠ｇ爜璇锋敞鎰忥紝姝ゅ懡浠ゅ皢甯姪鎮ㄥ畨瑁呮渶鏂扮殑MySQL銆傛鏃讹紝MySQL8瀹夎瀹屾垚銆傛垜涔熷己鐑堝缓璁笉瑕佷娇鐢?浠ヤ笅鐨勭増鏈紝MySQL8甯︽潵鐨勬€ц兘鎻愬崌鐪熺殑鏄法澶х殑銆傝繖閲岃繕闇€瑕佹彁涓€涓嬬殑鏄疢ySQL鏁版嵁鐩綍鐨勫垵濮嬪寲銆傚鏋滄垜浠娇鐢ㄥ畨瑁呯▼搴忓拰鍖呯鐞嗗櫒鏉ュ畨瑁咃紝鏁版嵁鐩綍浼氳嚜鍔ㄥ垵濮嬪寲銆傚鏋滄病鏈夛紝鍒欓渶瑕佹墜鍔ㄥ垵濮嬪寲鏁版嵁鐩綍銆傚惁鍒欐棤娉曞惎鍔∕ySQL銆傜敱浜庢垜浠娇鐢╝pt瀹夎锛屾墍浠ヤ笉闇€瑕佸叧蹇僤ata鐩綍鐨勫垵濮嬪寲锛屼絾鏄繕鏄湁涓€浜涢渶瑕佹敞鎰忕殑鍦版柟锛氶粯璁ょ洰褰昫ata鐩綍锛?var/lib/mysql銆傛棩蹇楃洰褰曪細/var/log/mysql銆傞厤缃枃浠剁洰褰曪細/etc/mysql/mysql.conf.d銆傝繙绋嬭闂繙绋嬭闂渶瑕佷慨鏀逛袱涓湴鏂癸細閰嶇疆鏂囦欢鍜岀敤鎴锋潈闄愩€傞厤缃枃浠朵竴鑸娇鐢ㄥ涓嬪懡浠や慨鏀癸細vim/etc/mysql/mysql.conf.d/mysqld.cnfbind-address=0.0.0.0澶嶅埗浠ｇ爜MySQL榛樿鐨勯厤缃枃浠朵竴鑸湪/etc/mysql/mysql.conf.d/mysqld.cnf銆備慨鏀圭敤鎴锋潈闄愰渶瑕佺櫥褰昅ySQL淇敼鏁版嵁搴擄細mysql-uroot-pusemysql;updateusersethost='%'whereuser='root';flushprivileges;澶嶅埗浠ｇ爜ROOT瀵嗙爜锛氶粯璁ySQL鍒濆鍖栧瘑鐮佹牴鎹畨瑁呮柟寮忎笉鍚屻€備竴鑸湁浠ヤ笅涓夌鏂规硶锛氬畨瑁呰繃绋嬩腑鎻愮ず浣犺缃€傛棤鏁堢殑銆傞殢鏈虹爜銆傚鏋滄偍宸茬粡閰嶇疆浜嗗瘑鐮侊紝鍒欏彲浠ヨ烦杩囨閮ㄥ垎銆傛垜浠噸鐐瑰叧娉ㄦ病鏈夐厤缃瘑鐮佺殑鎯呭喌銆傚綋涓嶉厤缃瘑鐮佹椂锛屽彲浠ヤ娇鐢╩ysql-uroot-p绌哄瘑鐮佺櫥褰曘€傚鏋滀负绌猴紝璇存槑涓嶆槸浣犲垵濮嬪寲鐨勩€傚瘑鐮侊紝閭ｄ箞浣犻渶瑕佸湪MySQL閿欒鏃ュ織涓壘鍒颁綘鐨勫垵濮嬮殢鏈哄瘑鐮併€傞敊璇棩蹇楁枃浠跺湴鍧€涓€鑸负锛?var/log/mysql/error.log锛岀劧鍚庡啀娆′娇鐢╩ysql-uroot-p杩涜鐧诲綍楠岃瘉銆傜櫥褰曞悗锛屼娇鐢ㄤ互涓嬪懡浠ゆ鏌ヤ綘鐨剅oot鐢ㄦ埛璁よ瘉鏂瑰紡锛歶semysql;selectuser,host,authentication_string,pluginfromuserwhereuser='root'澶嶅埗浠ｇ爜鐨勬晥鏋滀竴鑸槸杩欐牱鐨勶細userhostauthentication_stringpluginroot%auth_socket1rowinset(0.00sec)澶嶅埗浠ｇ爜涓殑%Host琛ㄧず鏀寔杩滅▼璁块棶.鎺ヤ笅鏉ワ紝鎮ㄩ渶瑕佸皢瀵嗙爜鏇存敼涓烘垜浠殑鑷畾涔夊瘑鐮併€傝繖涓椂鍊欐敞鎰忔墦鍗板嚭鏉ョ殑plugin鏄粈涔堛€傚鏋滄槸auth_socket锛岃〃绀轰娇鐢║nixsockets杩涜鍏嶅瘑鐮佽璇侊紝闇€瑕佹洿鎹紝鍚﹀垯涓嶈兘浣跨敤瀵嗙爜杩涜璁よ瘉銆傛帴涓嬫潵鍙互鐩存帴浣跨敤涓€琛屽懡浠や慨鏀瑰瘑鐮侊細ALTERUSER'root'@'%'IDENTIFIEDwithcaching_sha2_passwordBY'your_password';澶嶅埗浠ｇ爜鐢变簬MySQL8.0榛樿浣跨敤caching_sha2_password鏂瑰紡杩涜瀵嗙爜楠岃瘉锛屾墍浠ユ垜杩欓噷鍜屽畼鏂逛繚鎸佷竴鑷淬€傛渶鍚庯紝浣跨敤涓€琛屽懡浠ゅ皢MySQL娣诲姞鍒板惎鍔ㄥ垪琛ㄤ腑銆侻ySQL榛樿浣跨敤3306绔彛锛歴ystemctlenablemysql澶嶅埗浠ｇ爜鍙傝€冩枃妗ｏ細dev.mysql.com/doc/mysql-a...apt鍦ㄤ簡瑙pt涔嬪墠闇€瑕佷簡瑙buntu绯荤粺鍖呬粈涔堟槸绠＄悊宸ュ叿锛烾buntu绯荤粺鏄疍ebian绯荤粺鐨勪竴涓彂琛岀増銆傚畠浣跨敤涓嶥ebian鐩稿悓鐨勫寘绠＄悊宸ュ叿锛歞pkg锛宎pt鏄痙pkg鐨勫懡浠よ鍓嶇銆傚畠鐢ㄤ簬鎿嶄綔dbkg鍖呯鐞嗗櫒銆侱ebian绯荤粺涓櫎浜哸pt鍛戒护琛屽墠绔锛岃繕鏈変竴涓懡浠よ鍓嶇鍙仛apt-get锛屽畠姣攁pt杩樿鑰併€俛pt-get浜?998骞村彂甯冿紝閫愭笎琚玜pt鍙栦唬銆侫pt鍦―ebian8鎴愪负鏍囧噯锛屽湪Ubuntu16涔嬪悗娴佽璧锋潵銆傜洰鍓嶅湪澶ч噺寮€婧愰」鐩殑瀹夎绀轰緥涓兘浣跨敤apt浣滀负鍛戒护琛屽墠绔€俛pt鐨勫姛鑳芥瘮apt-get绋嶅井澶氫竴浜涳紝浣嗘暣浣撳姛鑳藉樊涓嶅銆備富瑕佷寒鐐规槸锛氭湁杩涘害鏉°€備竴浜涘懡浠ょ敤棰滆壊鏄剧ず鍖呫€傚懡浠ゆ洿鐭€傚懡浠ゆ洿鐭繖涓€浜嬪疄鏄垜鏈€鍠滄鐨勩€傛帴涓嬫潵锛岃鎴戜滑鐪嬬湅鍑犱釜甯哥敤鐨勫懡浠ゃ€傛垜灏嗕笉鍐嶅湪鍛戒护鏂归潰姣旇緝apt-get銆傛垜鍙渶瑕佽浣廰pt鐩稿叧鐨勫懡浠わ細aptsearch锛氱敤鏉ユ悳绱㈡煇涓寘锛屾瘮濡傦細aptsearchjdk銆俛ptinstall锛氱敤浜庡畨瑁呬竴涓寘锛屽锛歛ptinstallnginx銆俛ptremove锛氱敤浜庡垹闄や竴涓寘锛屾瘮濡俛ptremovenginx銆俛ptpurge锛氱敤浜庡垹闄や竴涓寘锛屾竻闄ら厤缃紝濡俛ptpurgenginx銆俛ptshow锛氱敤浜庢樉绀烘煇涓寘鐨勫叿浣撲俊鎭紝濡俛ptshownginx銆俛ptlist--installed锛氬垪鍑烘墍鏈夊凡瀹夎鐨勫寘銆侫ptautoremove锛氬垹闄ゆ湭浣跨敤鐨勫簱鍜屼緷璧栭」銆傜畝鍗曡浣忎笂闈㈢殑鍛戒护锛屼竴鑸敤璧锋潵灏卞浜唦SystemctlSystemctl鏄竴涓郴缁熸湇鍔＄鐞嗗懡浠ゃ€傚湪杈冭€佺殑Linux鍙戣鐗堜笂锛屾湇鍔＄鐞嗕竴鑸槸service鍛戒护锛岃€屽湪杈冩柊鐨勭郴缁熶笂锛屽熀鏈槸Systemctl锛孲ystemctl鏄吋瀹圭殑銆傛湇鍔″懡浠わ紝鍏锋湁鏇村己澶х殑鍔熻兘銆備絾鏄浜嶴ystemctl锛屾垜鎯虫垜浠竴鑸殑寮€鍙戣€呬笉闇€瑕佷簡瑙ｅお澶氾紝鍥犱负Systemctl閮芥槸Linux鏈嶅姟鐩稿叧鐨勭煡璇嗭紝鎴戜滑鍙渶瑕佺煡閬撳父鐢ㄧ殑浜斾釜鍛戒护鍗冲彲锛歴ystemctlenableservicename:鐢ㄤ簬璁剧疆鏈嶅姟鍦ㄥ惎鍔ㄦ椂鑷惎鍔紝杩欏緢妫掞紝鍥犱负瀹冩洿璇箟鍖栧苟涓斿懡浠ゆ洿鐭€俿ystemctldisableservicename锛氱敤浜庡叧闂鏈嶅姟鐨勫紑鏈鸿嚜鍚姩銆俿ystemctl鍚姩鏈嶅姟鍚嶇О锛氬惎鍔ㄦ湇鍔°€俿ystemctlstop鏈嶅姟鍚嶏細鍏抽棴鏈嶅姟銆俿ystemctlrestart鏈嶅姟鍚嶇О锛氶噸鍚湇鍔°€俿ystemctlstatus鏈嶅姟鍚嶏細鏌ョ湅鏈嶅姟鐨勭姸鎬併€傚湪涓婇潰锛屾垜浠湅鍒皊ystemctl鍛戒护鍑虹幇浜嗗ソ鍑犳銆傜幇鍦ㄦ偍鍙互浣跨敤杩欎簺鍛戒护鏉ュ皾璇曞惎鐢?鍏抽棴鏈嶅姟鐨勬晥鏋滐紝鍔犳繁鎮ㄧ殑璁板繂銆倁fwUFW鏄疷ncomplicatedFireWall鐨勭缉鍐欍€備粠杩欎釜鍚嶅瓧涔熷彲浠ョ湅鍑鸿繖鏄竴涓槻鐏鍛戒护銆傚綋浣犲湪缃戜笂鎼滅储鏌愪釜绔彛鏃讹紝閫氬父浼氱湅鍒癷ptables鍛戒护锛孶FW灏辨槸涓轰簡鍙栦唬瀹冭€岃癁鐢熺殑銆傚畠宸叉垚涓篋ebian绯荤粺涓婇粯璁ょ殑闃茬伀澧欑鐞嗗懡浠ゃ€傚儚UFW杩欐牱鐨勬柊涓€浠ｅ懡浠ゆ渶澶х殑浼樼偣灏辨槸绠€鍗曟槗鐢紝瀹规槗涓婃墜锛屽挨鍏舵槸瀵逛簬鎴戜滑闈炰笓涓氱殑杩愮淮浜哄憳鏉ヨ锛岃浣忓嚑涓父鐢ㄧ殑鍛戒护灏辫冻澶熸垜浠娇鐢ㄤ簡銆俇butun涓璘FW榛樿鏄鐢ㄧ殑锛屽彲浠ラ€氳繃浠ヤ笅鍛戒护鏌ョ湅鐘舵€侊紝incative鏄鐢ㄧ殑锛宎ctive鏄惎鐢ㄧ殑锛堢敱浜嶶FW涓€鑸兘鏄湪绠＄悊鍛樻潈闄愪笅浣跨敤锛屾墍浠ヤ笅闈㈢殑sudo鍓嶇紑鎴戝氨蹇界暐浜嗭級锛歳oot@hecs-5778:~ufwstatusverboseStatus:inactive澶嶅埗浠ｇ爜锛岀劧鍚庨€氳繃鍚敤鍛戒护鍚敤瀹冿細root@hecs-5778:~ufwenableCommand鍙兘浼氫腑鏂幇鏈夌殑ssh杩炴帴銆傜户缁搷浣?y|n)锛焬FirewallisactiveandenabledonsystemstartupcopycodeUFW浼氬湪绗竴娆℃墦寮€鍚庣洿鎺ュ叧闂墍鏈夌鍙ｏ紝杩欐牱浣犱笅娆″氨鏃犳硶閫氳繃SSH杩炴帴鍒颁簯鏈嶅姟鍣ㄤ簡锛屾墍浠ユ墦寮€鍚庝竴瀹氳椹笂閲婃斁SSH绔彛锛歳oot@hecs-5778:~ufwallowsshRuleaddedRuleadded(v6)澶嶅埗浠ｇ爜ufwallwo杩欎釜鍛戒护鏄笓闂ㄧ敤鏉ュ紑鏀剧鍙ｇ殑锛屽唴缃簡涓€浜涙湇鍔″埌绔彛鐨勬槧灏勶紝姣斿涓婇潰鐨剈fwallowssh鍏跺疄鏄搴旂殑ssh瀵瑰簲22绔彛锛岃繕鏈変竴浜涘父鐢ㄧ殑锛屾瘮濡俬ttp瀵瑰簲80锛宧ttps瀵瑰簲443锛屽叿浣撶殑瑙勫垯鏂囦欢鍦?etc/services鏂囦欢涓嬨€傚鏋滄湁浜涚鍙ｆ病鏈夊湪棰勮鏂囦欢涓紝鎮ㄥ彲浠ョ洿鎺ユ坊鍔犲畠浠€傛瘮濡傛垜浠斁寮€Redis榛樿鐨?379绔彛锛歳oot@hecs-5778:~ufwallow6379RuleaddedRuleadded(v6)澶嶅埗浠ｇ爜鏈€鍚庡鏋滄垜浠湇鍔″櫒鏄嚜宸辩帺鐨勬儏鍐典笅锛屾垜灏变笉寤鸿鎵撳紑闃茬伀澧欙紝鍥犱负姣旇緝楹荤儲锛屽彲浠ョ敤disable鍛戒护鍏抽棴锛歳oot@hecs-5778:~ufwdisableFirewallstoppedanddisabledonsystemstartup澶嶅埗浠ｇ爜鍐欏湪鏈€鍚庡啓鍦ㄦ渶鍚庯紝璇村疄璇濓紝杩欑瘒鏂囩珷鐨勪竴浜涘唴瀹硅繕鏄緢璇︾粏瀹炵敤鐨勶紝姣斿MySQL鐨?ROOT瀵嗙爜銆傛垜涓€涓兘娌¤杩囥€傜浉淇＄湅瀹岃繖绡囨枃绔狅紝浣犲簲璇ュ杩欎簺浜嬫儏閮芥竻妤氫簡銆侺inux鏄竴涓簽澶х殑鎿嶄綔绯荤粺锛屼竴鐐圭偣灏卞彲浠ュ啓鎴愪竴鏈功浜嗭紝鎵€浠ュ笇鏈涘ぇ瀹跺墠鏈熷璧锋潵瀹炴垬锛屼笉瑕佹嫎娉ヤ簬缁嗚妭銆?/p>
