\n
![\"\u5e38\u7528\u7684Linux](\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/f50905bf3366d13cb3f09ef6aa02d46f-0.png\" "\\"\u5e38\u7528\u7684Linux")
<\/p>\n
\n <\/p>\n
\u5220\u5e93\u8dd1\u8def\u7684\u4e8b\u5e38\u5e38\u542c\u8bf4\uff0c\u4e0d\u8fc7\uff0c\u8fd9\u53ea\u80fd\u662f\u4e2a\u8c03\u4f83\u7684\u8bdd\u9898\uff0c\u771f\u6b63\u7684\u5de5\u4f5c\u4e2d\u53ef\u4e0d\u80fd\u8fd9\u4e48\u5e72\uff0c\u5426\u5219\uff0c\u5e93\u662f\u5220\u4e86\uff0c\u8def\u6015\u662f\u8dd1\u4e0d\u4e86\u4e86\u3002<\/p>\n
\u6240\u4ee5\uff0c\u5907\u4efd\u5f88\u91cd\u8981\uff01\uff01\uff01\uff01\uff01<\/p>\n
\u526f\u672c\uff08\u672c\u673a\u5907\u4efd\u6574\u4e2a\u7cfb\u7edf\uff0c\u4ee5\u540e\u8fd8\u539f\u8fd8\u662f\u8fd8\u539f\u5230\u672c\u673a\uff09<\/p>\n
\u6ce8\u610f\u6839\u76ee\u5f55\u4e0b\u8981\u6709\u5145\u8db3\u7684\u53ef\u7528\u7a7a\u95f4\u7528\u4e8e\u5907\u4efd\u3002<\/p>\n
cd \/\n#tar.gz\u683c\u5f0f\ntar cvpzf system_backup.tar.gz \/ --exclude=\/proc --exclude=\/lost+found --exclude=\/system_backup.tar.gz --exclude=\/mnt --exclude=\/sys\n\n#tar.bz2\u683c\u5f0f\ntar cvpjf system_backup.tar.bz2 \/ --exclude=\/proc --exclude=\/lost+found --exclude=\/system_backup.tar.bz2 --exclude=\/mnt --exclude=\/sys\n\n\n# \u6062\u590d\u7cfb\u7edf\ncd \/\n#\u4e0a\u4f20\u6587\u4ef6\u5230\u6839\u76ee\u5f55\u4e0b\ntar xvpfz system_backup.tar.gz -C \/\n\u6216\ntar xvpfj system_backup.tar.bz2 -C \/\n\n#\u521b\u5efa\u5907\u4efd\u65f6\u6392\u9664\u7684\u76ee\u5f55\nmkdir proc\nmkdir lost+found\nmkdir mnt\nmkdir sys<\/pre>\n\u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\/proc \u6743\u9650\uff1a\u6587\u4ef6\u6240\u6709\u8005\uff1aroot\u7fa4\u7ec4\uff1aroot \u6240\u6709\u8005\uff1a\u8bfb\u53d6 \u6267\u884c \u7fa4\u7ec4\uff1a\u8bfb\u53d6 \u6267\u884c \u5176\u5b83\uff1a\u8bfb\u53d6 \u6267\u884c<\/p>\n<\/li>\n
\/lost+found \u6743\u9650\uff1a\u6587\u4ef6\u6240\u6709\u8005\uff1aroot\u7fa4\u7ec4\uff1aroot \u6240\u6709\u8005\uff1a\u8bfb\u53d6 \u5199\u5165 \u6267\u884c \u7fa4\u7ec4\uff1a\u8bfb\u53d6 \u6267\u884c \u5176\u5b83\uff1a\u8bfb\u53d6 \u6267\u884c<\/p>\n<\/li>\n
\/mnt \u6743\u9650\uff1a\u6587\u4ef6\u6240\u6709\u8005\uff1aroot\u7fa4\u7ec4\uff1aroot \u6240\u6709\u8005\uff1a\u8bfb\u53d6 \u5199\u5165 \u6267\u884c \u7fa4\u7ec4\uff1a\u8bfb\u53d6 \u6267\u884c \u5176\u5b83\uff1a\u8bfb\u53d6 \u6267\u884c<\/p>\n<\/li>\n
\/sys \u6743\u9650\uff1a\u6587\u4ef6\u6240\u6709\u8005\uff1aroot\u7fa4\u7ec4\uff1aroot \u6240\u6709\u8005\uff1a\u8bfb\u53d6 \u5199\u5165 \u6267\u884c \u7fa4\u7ec4\uff1a\u8bfb\u53d6 \u6267\u884c \u5176\u5b83\uff1a\u8bfb\u53d6 \u6267\u884c<\/p>\n<\/li>\n
\u641c\u7d22\u516c\u4f17\u53f7Linux\u4e2d\u6587\u793e\u533a\u540e\u53f0\u56de\u590d\u201c\u79c1\u623f\u83dc\u201d\uff0c\u83b7\u53d6\u4e00\u4efd\u60ca\u559c\u793c\u5305\u3002<\/p>\n<\/li>\n<\/ul>\n
\u6062\u590d\u5b8c\u6210\u91cd\u542f\u4ee5\u540e\uff0c\u6240\u4ee5\u7684\u4e8b\u60c5\u90fd\u4f1a\u548c\u4f60\u5907\u4efd\u7684\u65f6\u5019\u4e00\u6a21\u4e00\u6837\u3002<\/p>\n
1,\u68c0\u67e5\u7cfb\u7edf\u7248\u672c\uff0c\u5728\u76ee\u6807\u673a\u4e0a\u5b89\u88c5\u4e00\u6837\u7248\u672c\u7684\u7cfb\u7edf(\u6700\u7b80\u5b89\u88c5\u5373\u53ef),\u5206\u533a\u683c\u5f0f\uff0c\u7c7b\u578b\u4e5f\u4e00\u6837\uff08\u6211\u6ca1\u8bd5\u8fc7\u4e0d\u4e00\u6837\u7684\u60c5\u51b5\uff0c\u4e0d\u77e5\u9053\u80fd\u5426\u6210\u529f\uff09<\/p>\n
lsb_release -a\nuname -a\ndf -Th\nfree -h<\/pre>\n\u767b\u5f55\u540e\u590d\u5236 <\/p>\n
2\uff0c\u5907\u4efd\u6e90\u7cfb\u7edf<\/p>\n
# \u56e0\u4e3a\u76ee\u6807\u673a\u548c\u6e90\u4e3b\u673a\u786c\u4ef6\u914d\u7f6e\u4e0d\u540c\uff0c\u6240\u4ee5\u6392\u9664dev\uff0ctmp\uff1b\u518d\u9002\u5f53\u589e\u52a0\u4f60\u8981\u6392\u9664\u7684\u6587\u4ef6\uff0c\u5982\uff1a--exclude=\/root\/*.bz2\n# \u8fd9\u91cc\u518dmnt\u4e0b\u6709\u5145\u8db3\u7a7a\u95f4\uff0c\u6240\u4ee5\u4fdd\u5b58\u5230mnt\u4e0b\u3002\ncd \/\ntar cvpzf \/mnt\/system_backup.tar.gz \/ --exclude=\/mnt\/system_backup.tar.gz \n--exclude=\/proc --exclude=\/lost+found --exclude=\/mnt --exclude=\/sys --exclude=\/dev \n--exclude=\/tmp --exclude=\/media\n\n# \u4e0a\u4f20\u5230\u76ee\u6807\u4e3b\u673a\nscp \/mnt\/system_backup.tar.gz root@192.168.0.166:\/mnt<\/pre>\n\u767b\u5f55\u540e\u590d\u5236 <\/p>\n
3,\u5728\u76ee\u6807\u673a\u4e0a\u7528ISO\u3001LiveCD\u7b49\u542f\u52a8\uff0c\u6302\u8f7d\u78c1\u76d8\uff08\u4e00\u822c\u4f1a\u81ea\u52a8\u6302\u8f7d\u5230\/media\u6587\u4ef6\u5939\uff09<\/p>\n
sudo -s \ncd \/media\/\n# \u5907\u4efd\u91cd\u8981\u914d\u7f6e\u6587\u4ef6\/boot\/gurb\/gurb.cfg \/etc\/fstab\n\u8bb0\u5f55\u91cc\u9762\u7684UUID\uff0c\n\n# \u5220\u9664\u91cd\u590d\u6587\u4ef6\n# \u9664\u4e86\u4e0a\u9762\u5907\u4efd\u7cfb\u7edf\u65f6\u6392\u9664\u7684\u4e00\u4e9b\u6587\u4ef6\u5939\u5916\uff0c\u6bd4\u5982\u8bf4dev mnt media sys\u8fd9\u4e9b\u6587\u4ef6\u5939\uff0c\u5176\u4ed6\u5168\u90e8\u5220\u9664\u3002\nrm -rf root home usr lib lib64 etc var bin sbin opt boot run selinux vmlinuz initrd.img\n\n# \u8fd8\u539f\u5907\u4efd\nmount \/dev\/vda1 \/mnt\/1\n# \u8fd9\u91cc\u6ce8\u610f\u5343\u4e07\u4e0d\u8981\u5199\/\u76ee\u5f55\uff0c\u4f1a\u628a\u73b0\u6709\u7684\u7cfb\u7edf\u641e\u6302\uff01\uff01\uff01\u5e94\u8be5\u662f\u6302\u8f7d\u7684\u76ee\u5f55\ntar xvpfz system_backup.tar.gz -C \/mnt\/1\ncd \/mnt\/1 #\u6b64\u65f6\u4f60\u53ef\u4ee5\u770b\u5230\u6839\u76ee\u5f55\u7684\u7ed3\u6784\uff0c\u4f46\u662f\u7f16\u8f91fstab\u6587\u4ef6\u53d1\u73b0\u662f\u73b0\u6709\u7cfb\u7edf\u7684fstab\nchroot .\/ #\u6267\u884cchroot\u540e\u4f1a\u4ee5.\/\u76ee\u5f55\u4e3a\u6839\u76ee\u5f55\uff0c\u8fd9\u65f6\u7f16\u8f91\u7684\u6587\u4ef6\u5c31\u662f\u771f\u6b63\u7684\u76ee\u6807\u6e90\u6587\u4ef6\u4e86\u3002<\/pre>\n\u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u8fd8\u539f\u540e\u4fee\u6539\/etc\/fstab\u91cc\u7684UUID\u4e3a\u521a\u521a\u5907\u4efd\u7684\u6587\u4ef6\u91cc\u9762\u7684\u4fe1\u606f\uff0c\u6ce8\u610f\u5206\u533a\u683c\u5f0f\u4e5f\u8981\u5bf9\u5e94\u3002<\/p>\n
\u4fee\u6539\/boot\/gurb\/gurb.cfg\u91cc\u7684UUID\u4e3a\u521a\u521a\u5907\u4efd\u7684\u6587\u4ef6\u91cc\u9762\u7684\u4fe1\u606f\u3002\u4fee\u6539\u7f51\u5361\u3001IP\u914d\u7f6e\u6587\u4ef6\uff0c\u4ee5\u9632\u65e0\u6cd5\u5206\u914dIP\u3002\uff08\u5982\u679c\u662f\u865a\u62df\u673a\u8bb0\u5f97\u6dfb\u52a0\u7f51\u5361\uff0c\u914d\u7f6e\u4e2d\u7b49\u6027\u80fd\u7684\u663e\u5361\uff09<\/p>\n
\u5982\u679c\u6709\u4f9d\u8d56\u4e8e\u539f\u6709\u5e73\u53f0\u7684\u670d\u52a1\uff0c\u5982\u5185\u5efaNTP\uff0cAgent\u7b49\u76d1\u63a7\u7a0b\u5e8f\uff1b\u5173\u95ed\u670d\u52a1\uff0c\u5173\u95ed\u5f00\u673a\u81ea\u542f\uff1b<\/p>\n
Ubuntu\uff1a\u5728\u547d\u4ee4\u884c\u8f93\u5165runleve\u53ef\u4ee5\u67e5\u770b\u5f53\u524d\u8fd0\u884c\u7ea7\u522b\uff0c\u4e00\u822c\u9ed8\u8ba4\u662f2<\/p>\n
\u67e5\u770b\/etc\/rc2.d\u76ee\u5f55\u4e2d\u7684S\u5f00\u5934\u7684\u670d\u52a1\u90fd\u662f\u4f1a\u5f00\u673a\u81ea\u52a8\u8fd0\u884c\u7684\uff1b\u91cc\u9762\u662f\u8f6f\u94fe\u63a5\uff0c\u60f3\u6dfb\u52a0\u7684\u8bdd\u81ea\u5df1\u5efa\u4e00\u4e2a\u94fe\u63a5\u6587\u4ef6\u5c31\u53ef\u4ee5\uff0cS\u4ee3\u8868start\uff0c\u540e\u9762\u6570\u5b57\u662f\u542f\u52a8\u987a\u5e8f\uff0c\u5220\u9664\u8f6f\u94fe\u63a5\u3002\u540c\u65f6\u5220\u9664\/etc\/init.d\/\u4e0b\u5bf9\u5e94\u7684\u811a\u672c\u3002<\/p>\n
vim \/etc\/init.d\/rc.local\nCentos:\u7528systemctl<\/pre>\n\u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u5b8c\u6210\u4e0a\u8ff0\u6b65\u9aa4\u540e<\/p>\n
exit #\u9000\u51fachroot\ncd ~\numount \/mnt\/1\n\n# \u4e00\u5207\u5b8c\u6210\u540e\u5c31\u53ef\u4ee5\u91cd\u542f\u4e86\uff0c\u4e0d\u51fa\u610f\u5916\u5c31\u6b63\u5e38\u542f\u52a8\u7cfb\u7edf\u4e86\uff08\u542f\u52a8\u540e\u539f\u6765\u5b89\u88c5\u7cfb\u7edf\u65f6\u8bbe\u7f6e\u7684\u8d26\u6237\u7b49\u5168\u90e8\u6d88\u5931\uff1b\u8d26\u6237\u548c\u6e90\u4e3b\u673a\u4e00\u81f4\uff09\u3002\n\u82e5\u5f00\u673aGrub\u63d0\u793a\u201cboot error 15 :Error 15 file not found\u201d\n\u89e3\u51b3\u65b9\u6cd5\uff1a\u8bf7\u68c0\u67e5GRUB\u76f8\u5173\u6587\u4ef6\u7684\u5185\u6838\u6587\u4ef6\u6240\u5728\u4f4d\u7f6e\u3002\u901a\u5e38\u4e0e\/boot\u5206\u533a\u6709\u5173\u3002\n \n\u82e5\u5f00\u673aGrub\u63d0\u793a\u201cdracut:dono't how to hand root=f078\u201d\n\u89e3\u51b3\u65b9\u6cd5\uff1a\u5c06root=UUID\u6539\u6210root=\/dev\/sdaX\u8fd9\u79cd\u683c\u5f0f\u3002\n \n\u82e5\u5f00\u673a\u7cfb\u7edf\u63d0\u793a\/usr\/libexec\/gconf-sanity-check-2\u9000\u51fa\u72b6\u6001256\u7684\u89e3\u51b3\n\u89e3\u51b3\u65b9\u6cd5\uff1achmod 777 \/tmp<\/pre>\n\u767b\u5f55\u540e\u590d\u5236 <\/p>\n
rsync\u547d\u4ee4<\/h3>\n
\u6ce8\u610f\u76ee\u6807\u5206\u533a\u7684\u683c\u5f0f\u6700\u597d\u662fNTFS\u3001FAT\u3001EXT\u4e4b\u7c7b\u7684\u683c\u5f0f\uff0c\u907f\u514d\u9047\u5230\u5927\u4e8e4G\u7684\u6587\u4ef6\u65e0\u6cd5\u5907\u4efd\u7684\u95ee\u9898\u3002<\/p>\n
#\u6700\u597d\u6709\u5176\u4ed6\u5206\u533a\u6216\u5916\u63a5\u5b58\u50a8\u8bbe\u5907\uff0c\u6302\u8f7d\u597d\uff0cdf -lh\u770b\u6302\u8f7d\u70b9\u3002\n#\u5907\u4efd\nrsync -Pa \/ \/media\/usb\/backup_20170410 --exclude=\/media\/* --exclude=\/sys\/* --exclude=\/proc\/* --exclude=\/mnt\/* --exclude=\/tmp\/*\n\n#\u6062\u590d\n\nrsync -Pa \/media\/usb\/backup_20170410 \/<\/pre>\n\u767b\u5f55\u540e\u590d\u5236 <\/p>\n
dd\u547d\u4ee4<\/h3>\n
dd\u547d\u4ee4\u5c5e\u4e8e\u6247\u533a\u514b\u9686\uff0c\u76ee\u6807\u5206\u533a\u8981\u6bd4\u5907\u4efd\u5206\u533a\u8981\u5927\uff0c\u5373\u4f7f\u6ca1\u6709\u4f7f\u7528\u7684\u7a7a\u95f4\u4e5f\u4f1a\u88ab\u539f\u6837\u514b\u9686\u4e0b\u6765\uff0c\u4f1a\u6bd4\u8f83\u6162\u3002<\/p>\n
#\u5907\u4efd\ndf -h #\u67e5\u770b\u7cfb\u7edf\u6240\u5728\u5206\u533a\ndd if=\/dev\/sda1 of=\/dev\/sdb3 #\u5907\u4efdsda1\u5230sdb3\u4e2d\n\n#\u6062\u590d\ndd if=\/dev\/sdb3 of=\/dev\/sda1 #\u6062\u590dsdb3\u5230sdb1\u4e2d<\/pre>\n\u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u4ee5\u4e0a\u5c31\u662f\u5e38\u7528\u7684Linux \u7cfb\u7edf\u5907\u4efd\u3001\u6062\u590d\u547d\u4ee4\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8FDCServers\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5220\u5e93\u8dd1\u8def\u7684\u4e8b\u5e38\u5e38\u542c\u8bf4\uff0c\u4e0d\u8fc7\uff0c\u8fd9\u53ea\u80fd\u662f\u4e2a\u8c03\u4f83\u7684\u8bdd\u9898\uff0c\u771f\u6b63\u7684\u5de5\u4f5c\u4e2d\u53ef\u4e0d\u80fd\u8fd9\u4e48\u5e72\uff0c\u5426\u5219\uff0c\u5e93\u662f\u5220\u4e86\uff0c\u8def\u6015\u662f\u8dd1\u4e0d\u4e86\u4e86\u3002 \u6240\u4ee5\uff0c\u5907\u4efd\u5f88\u91cd\u8981\uff01\uff01\uff01\uff01\uff01 tar \u547d\u4ee4 \u526f\u672c\uff08\u672c\u673a\u5907\u4efd\u6574\u4e2a\u7cfb\u7edf\uff0c\u4ee5\u540e\u8fd8\u539f\u8fd8\u662f\u8fd8\u539f\u5230\u672c\u673a\uff09 \u6ce8\u610f\u6839\u76ee\u5f55\u4e0b\u8981\u6709\u5145\u8db3\u7684\u53ef\u7528\u7a7a\u95f4\u7528\u4e8e\u5907\u4efd\u3002 cd \/ #tar.gz\u683c\u5f0f tar cvpzf system_backup.tar.gz \/ –exclude=\/proc –exclude=\/lost+found –exclude=\/system_backup.tar.gz –exclude=\/mnt –exclude=\/sys #tar.bz2\u683c\u5f0f tar cvpjf system_backup.tar.bz2 \/ –exclude=\/proc –exclude=\/lost+found –exclude=\/system_backup.tar.bz2 –exclude=\/mnt –exclude=\/sys # \u6062\u590d\u7cfb\u7edf cd \/ #\u4e0a\u4f20\u6587\u4ef6\u5230\u6839\u76ee\u5f55\u4e0b tar xvpfz system_backup.tar.gz -C \/ \u6216 tar xvpfj system_backup.tar.bz2 -C \/ #\u521b\u5efa\u5907\u4efd\u65f6\u6392\u9664\u7684\u76ee\u5f55 mkdir proc mkdir lost+found mkdir mnt mkdir sys \u767b\u5f55\u540e\u590d\u5236 \/proc \u6743\u9650\uff1a\u6587\u4ef6\u6240\u6709\u8005\uff1aroot\u7fa4\u7ec4\uff1aroot \u6240\u6709\u8005\uff1a\u8bfb\u53d6 \u6267\u884c \u7fa4\u7ec4\uff1a\u8bfb\u53d6 \u6267\u884c \u5176\u5b83\uff1a\u8bfb\u53d6 \u6267\u884c \/lost+found \u6743\u9650\uff1a\u6587\u4ef6\u6240\u6709\u8005\uff1aroot\u7fa4\u7ec4\uff1aroot \u6240\u6709\u8005\uff1a\u8bfb\u53d6 \u5199\u5165 \u6267\u884c \u7fa4\u7ec4\uff1a\u8bfb\u53d6 \u6267\u884c \u5176\u5b83\uff1a\u8bfb\u53d6 \u6267\u884c \/mnt \u6743\u9650\uff1a\u6587\u4ef6\u6240\u6709\u8005\uff1aroot\u7fa4\u7ec4\uff1aroot \u6240\u6709\u8005\uff1a\u8bfb\u53d6 \u5199\u5165 \u6267\u884c \u7fa4\u7ec4\uff1a\u8bfb\u53d6 \u6267\u884c \u5176\u5b83\uff1a\u8bfb\u53d6 \u6267\u884c \/sys \u6743\u9650\uff1a\u6587\u4ef6\u6240\u6709\u8005\uff1aroot\u7fa4\u7ec4\uff1aroot \u6240\u6709\u8005\uff1a\u8bfb\u53d6 \u5199\u5165 \u6267\u884c \u7fa4\u7ec4\uff1a\u8bfb\u53d6 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-62145","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/62145","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=62145"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/62145\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=62145"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=62145"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=62145"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}