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1、ubuntu备份系统的方法ubuntu澶囦唤绯荤粺鐨勬柟娉?涓嬮潰鏄浠界郴缁熺殑鏂规硶锛?鐒跺悗鎵撳紑缁堢锛岃緭鍏互涓嬪懡浠細1銆佹垚涓烘牴鐢埛锛? sudo su2銆佽浆鍒版牴鐩綍锛? cd /鐒跺緦锛屼笅闈氨鏄垜鐢潵澶囦唤鎴戠殑绯荤粺鐨勫畬鏁寸殑鍛戒护锛?tar -cvpzf /media/sda7/backup.tgz -exclude=/proc -exclude=/lost+found -exclude=/mnt -exclude=/sys -exclude=/media /鎺潃锛岃鎴戜滑绋嶅井瑙噴涓涓嬶細 tar 鏄敤鏉浠界殑绋嬪簭 c - 鏂板缓涓涓浠芥枃妗? v - 璇粏妯紡锛
2、?tar绋嬪簭灏嗗湪灞忓箷涓婂疄鏃惰緭鍑烘墍鏈変俊鎭? p - 淇濆瓨璁稿彲锛屽苟搴旂敤鍒版墍鏈夋枃浠躲? z - 閲囩敤鈥榞zip鈥欏帇缂浠芥枃浠讹紝浠噺灏忓浠芥枃浠朵綋绉? f - 璇存槑澶囦唤鏂囦欢瀛樻斁鐨勮矾寰勶紝 /media/sda7/backup.tgz 鏄湰渚嬪瓙涓浠芥枃浠跺悕銆傝繖涓浠芥枃浠跺浠界殑浣嶇疆鏄叾瀹冨垎鍖猴紝涔熷氨鏄師鏉殑WIN鍒嗗尯涓傚洜涓烘垜鐨勬牴鐩綍鐨勭闂翠笉瓒筹紝鎵浠彧鏈夊浠藉湪鍏跺畠鐨勫湴鏂逛簡銆? 鈥渂ackup.tgz鈥濇槸鎴戜滑灏嗚寰楀埌鐨勬。妗堟枃浠剁殑鏂囦欢鍚嶃? 鈥?鈥濇槸鎴戜滑瑕佸浠界殑鐩綍锛屽湪杩欓噷鏄暣涓枃浠剁郴缁熴? 鎮笉蹇呭浠?/m
3、nt 鐩綍涓嬬殑涓滆锛岄櫎闈炴偍鏈夊叾浠栧垎鍖烘寕鍦畠涓嬮潰鎴栬呬綘鍧氭寔瑕佸浠姐傛偍杩樺繀椤荤淇濇病鏈変换浣曡祫婧愭寕鍦?/media 鐩綍涓?姣斿锛屼换浣旵D鎴栬呯鍔瓨鍌粙璐?.鍚垯锛屽墧闄?media銆傚湪妗鏂囦欢鍚嶁渂ackup.gz鈥濆拰瑕?澶囦唤鐨勭洰褰曞悕鈥?鈥濅箣闂寸粰鍑轰簡澶囦唤鏃跺繀椤绘帓闄湪澶栫殑鐩綍銆傛湁浜涚洰褰曟槸鏃犵敤鐨勶紝渚嬪鈥?proc鈥濄佲?/lost+found鈥濄佲?sys鈥濄傚綋鐒讹紝鈥渂ackup.gz鈥濊繖涓。妗堟枃浠舵湰韬繀椤绘帓闄湪澶栵紝鍚垯浣犲彲鑳戒細寰楀埌涓浜涜秴鍑哄父鐞嗙殑缁撴灉銆? 褰撲綘鍦墧闄笉蹇呭浠界殑鏂囦欢鏃讹紝濡傛灉澶囦唤鏂囦欢瀛
4、樺湪鏍圭洰褰曚笅锛屼篃鍙互鐢?-exclude=/backup.tgz鎺掗櫎澶囦唤鏈韩杩欎釜鏂囦欢锛屼絾鏄垜鍦疄闄呮搷浣滀腑寰堝鏃堕棿骞舵湭鎶婂畠鎺掗櫎鍦锛屾墍浠綘鏈濂藉缓涓涓枃浠跺/backup,鐒跺悗灏嗗浠芥枃妗瓨鍦?backup/backup.tgz 鍐嶇敤-exclude=/back鎺掗櫎澶囦唤鏂囦欢銆傚鏋滅畝鍗曚竴鐐逛綘鍙互鐩存帴灏嗗浠芥枃妗浠藉埌/media/backup.tgz鍥犱负浣犳湰韬氨瑕佹帓闄?media杩欎釜鏂囦欢澶? 鍦浠藉懡浠粨鏉熸椂浣犲彲鑳戒細鐪嬪埌杩欐牱涓涓彁绀猴細鈥檛ar: Error exit delayed from previous errors鈥欙紝澶
5、氭暟鎯呭喌涓嬩綘鍙互蹇界暐瀹冦?浣犺繕鍙互鐢zip2鏉帇缂枃浠讹紝Bzip2姣攇zip鐨勫帇缂巼楂橈紝浣嗘槸閫熷害鎱竴浜涖傚鏋滃帇缂巼瀵逛綘鏉寰堥噸瑕侊紝閭箞浣犲簲璇娇鐢zip2锛?鐢渏鈥濅唬鏇垮懡浠腑鐨勨渮鈥濓紝骞朵笖缁欐。妗堟枃浠朵竴涓纭殑鎵睍鍚嶁渂z2鈥濄傚畬鏁寸殑鍛戒护濡備笅锛?#tar cvpjf backup.tar.bz2 鈥揺xclude=/proc 鈥揺xclude=/lost+found 鈥揺xclude=/backup.tar.bz2 鈥揺xclude=/mnt 鈥揺xclude=/sys /鐒跺悗灏辨槸灏嗘潵杩樺師绯荤粺澶囦唤浜嗭細棣栧厛,鎴戜滑鍦叾瀹冨垎鍖猴紙sda7
6、锛夌洰褰曚笅鍒涘缓浜嗕竴涓悕涓篵ackup.tgz鐨勫浠芥枃浠躲?褰撶劧锛屽鏋滄偍鐨勭郴缁熷凡缁忓穿婧冿紝閭偍蹇呴閫夋嫨浣跨敤live CD锛屼絾鏄粨鏋滆繕鏄竴鏍枫?杩欐槸鎴戣鐢殑鍛戒护锛屽鏋滀綘鐨勫浠戒笉鏄湪鍜屾垜涓鏍风殑浣嶇疆鐨勪綅缃殑璇濓紝閭鐩稿簲鍦颁慨鏀?media/sda7杩欎竴鐐癸細tar -xvpzf /media/sda7/backup.tgz -C / #娉剰鍙傛暟C鏄鍐欑殑濡傛灉鎮娇鐢殑鏄痓z2鍘嬬缉鐨勶細tar -xvpjf /media/sda7/backup.tar.bz2 -C / #娉剰鍙傛暟C鏄鍐欑殑 x鏄憡璇塼ar绋嬪簭瑙帇缂浠芥枃浠躲? -C 鍙傛暟鏄寚瀹歵
7、ar绋嬪簭瑙帇缂埌鐨勭洰褰曘?( 鍦湰渚嬩腑鏄? )鍙,鎴戜滑涔熷彲浠繖鏍锋仮澶?鎺潃涓婇潰鐨勪緥瀛愩傚垏鎹埌root鐢埛锛屽苟鎶婃枃浠垛渂ackup.tgz鈥濇嫹璐濆埌鍒嗗尯鐨勬牴鐩綍涓嬨?浣跨敤涓嬮潰鐨勫懡浠潵鎭绯荤粺锛?# tar xvpfz backup.tgz -C / #娉剰鍙傛暟C鏄鍐欑殑濡傛灉浣犵殑妗鏂囦欢鏄娇鐢zip2鍘嬬缉鐨勶紝搴旇鐢細# tar xvpfj backup.tar.bz2 -C / #娉剰鍙傛暟C鏄鍐欑殑娉剰锛氫笂闈殑鍛戒护浼氱敤妗鏂囦欢涓殑鏂囦欢瑕嗙洊鍒嗗尯涓婄殑鎵鏈夋枃浠躲?鎭鍛戒护缁撴潫鏃讹紝浣犵殑宸綔杩樻病瀹屾垚锛屽埆蹇樹簡閲嶆柊鍒涘缓閭簺鍦浠芥椂琚
8、帓闄湪澶栫殑鐩綍锛?# mkdir proc# mkdir lost+found# mkdir mnt# mkdir sys绛夌瓑褰撲綘閲嶅惎鐢佃剳锛屼綘浼氬彂鐜颁竴鍒囦笢瑗挎仮澶嶅埌浣犲垱寤哄浠芥椂鐨勬牱瀛愪簡锛?浣跨敤livecd杩涜澶囦唤鎭:Ubuntu鐨勭敤鎴峰彲浠繖鏍峰浠芥暣涓郴缁?1 鐢iveCD寮曞绯荤粺 2 鍦?mnt涓嬫柊寤轰竴涓洰褰?ubuntu锛屽拰backup鐩綍 浠爜:cd /mntmkdir ubuntumkdir backup3 鎸傝浇鐩綍 鍋囪浣?/dev/sda1 鏄?boot锛?/dev/sda5 鏄?锛?/dev/sda6鏄?home鍒嗗尯澶氱殑浠绫绘帹锛
9、屾敞鎰?涓嶈mount swap鍒嗗尯銆?鍋囪浣犺鎶婄郴缁熷浠藉埌/dev/sda7涓?浠爜:mount /dev/sda5 ubuntumount /dev/sda1 ubuntu/bootmount /dev/sda6 ubuntu/homemount /dev/sda7 backupcd ubuntu4 鎵撳寘鍘嬬缉澶囦唤,濡傛灉瑙夊緱纭洏绌洪棿涓嶆槸闂锛屽彲浠笉鍘嬬缉銆傚嵆鎶?jcvfp 閲岀殑j鎷挎帀浠爜:tar jcvfp ./backup/yourback.tar.bz2 .鎭绯荤粺1鍒?姝窡澶囦唤鐨勪竴鏍凤紝濡傛灉娌湁鍘嬬缉锛屽悓鏍锋妸j鎷挎帀鎭鍓?寤鸿鏍煎紡鍖栧師鏉殑鍒嗗尯4浠爜:tar jxvfp ./backup/yourback.tar.bz2娉剰:鍦ivecd涓嬪啓鏂囦欢闇鍙栧緱root鏉冮檺: Sudo 鈥搃 #鐢oot杩愯鍛戒护 Sudo gnome-open /media/disk #浣跨敤root鏉冮檺鐢功楣夎灪鎵撳紑鏂囦欢澶癸紝鍙湪閲岄潰浠绘剰璇诲啓銆?鎭鏃跺彲浠湪windows涓嬬敤铏氭嫙鏈?livecd杩涜鎭.
