{"id":3144,"date":"2020-08-19T19:00:59","date_gmt":"2020-08-19T11:00:59","guid":{"rendered":"http:\/\/www.fatesky.com\/?p=3144"},"modified":"2020-10-08T13:34:59","modified_gmt":"2020-10-08T05:34:59","slug":"uos%e8%bf%90%e7%bb%b4%e5%b7%a5%e7%a8%8b%e5%b8%88%e8%ae%a4%e8%af%81%ef%bc%8c%e9%99%84%ef%bc%9a%e7%b3%bb%e7%bb%9f%e5%b7%a5%e7%a8%8b%e5%b8%88%e8%80%83%e9%a2%98","status":"publish","type":"post","link":"https:\/\/www.fatesky.com\/?p=3144","title":{"rendered":"UOS\u8fd0\u7ef4\u5de5\u7a0b\u5e08\u8ba4\u8bc1\uff0c\u9644\uff1a\u7cfb\u7edf\u5de5\u7a0b\u5e08\u8003\u9898"},"content":{"rendered":"\n

\u5728\u575a\u6301\u52aa\u529b\u5b66\u4e60\u4e09\u4e2a\u661f\u671f\u540e\u6211\u603b\u7b97\u5f97\u5230\u4e86\u6700\u540e\u4e00\u4e2a\u8bc1\u4e66UOS\u7684\u8fd0\u7ef4\u5de5\u7a0b\u8ba4\u8bc1\uff0c\u603b\u5f97\u6765\u8bf4UOS\u8fd9\u4e00\u7cfb\u5217\u8ba4\u8bc1\u8003\u8bd5\u5e76\u4e0d\u7ba1\u96be\uff0c\u5728\u8fd9\u6bb5\u65f6\u95f4\u7684\u5b66\u4e60\u6211\u6b63\u597d\u5168\u9762\u5de9\u56fa\u4e00\u4e0b\u4ee5\u5f80LINUX\u7ba1\u7406\u65b9\u9762\u7684\u6280\u80fd\uff0c\u5c31\u8fd9\u4e2a\u57f9\u8bad\u800c\u8a00\u4e2a\u4eba\u611f\u89c9\u7edf\u4fe1\u7684\u57f9\u8bad\u89c6\u9891\u786e\u5b9e\u86ee\u751f\u52a8\u6613\u5b66\uff0c\u7279\u522b\u662f\u79e6\u8001\u5e08\u7684\u8bfe\u7a0b\uff08\u4e5f\u5c31\u662f\u684c\u9762\u7ba1\u7406\u5458\u548c\u7cfb\u7edf\u5de5\u7a0b\u5e08\u8fd9\u4e8c\u4e2a\u7cfb\u5217\u8bfe\u7a0b\uff09\uff01\u5fc5\u987b\u5927\u8d5e\u4e00\u4e0b\uff01<\/p>\n\n\n\n

\"\"\/<\/div><\/figure>\n\n\n\n

\u8fd8\u662f\u4e4b\u524d\u7684\u60ef\u4f8b\u6211\u628a\u4e4b\u524d\u590d\u4e60\u548c\u81ea\u5df1\u8003\u8bd5\u540e\u7684\u9898\u5e93\u5206\u4eab\u4e00\u4e0b\uff0c\u6709\u5174\u8da3\u7684\u670b\u53cb\u53ef\u4ee5\u4ece\u4e2d\u5b66\u4e60\uff0c\u5f53\u7136\u8fd8\u662f\u90a3\u53e5\u8bdd\uff0c\u867d\u7136\u6709\u9898\u5e93\u65b9\u4fbf\u8003\u8bd5\uff0c\u4f46\u662f\u8fd9\u4e2a\u4e1c\u897f\u6700\u597d\u8fd8\u662f\u81ea\u5df1\u8ba4\u771f\u5b66\u4e60\u4e00\u4e0b\uff0c\u7ec8\u7a76\u5b66\u5230\u4e86\u624d\u662f\u81ea\u5df1\u7684\uff0c\u624d\u662f\u771f\u5b9e\u7684\uff01\u5982\u679c\u6ca1\u6709\u771f\u6b63\u62e5\u6709\u8fd9\u4e9b\u6280\u80fd\u90a3\u6015\u62ff\u5230\u8bc1\u4e66\uff0c\u4e34\u5230\u8981\u7528\u65f6\u5374\u4e0d\u4f1a\u90a3\u6837\u4f1a\u5f88\u5c34\u5c2c\u7684\u2026\u2026<\/p>\n\n\n\n

\u7cfb\u7edf\u5de5\u7a0b\u5e08\u9898\u5e93\uff1a\uff08\u4e0d\u4fdd\u8bc1100%\u6b63\u786e\uff09<\/h2>\n\n\n\n

\u5355\u9009\uff1a
1.Linux\u6587\u4ef6\u6743\u9650\u4e00\u517110\u4f4d\u957f\u5ea6\uff0c\u5206\u6210\u56db\u6bb5\uff0c\u7b2c\u4e09\u6bb5\u8868\u793a\u7684\u5185\u5bb9\u662f\uff08\uff09C.\u6587\u4ef6\u6240\u6709\u8005\u6240\u5728\u7ec4\u7684\u6743\u9650
2.\u4f7f\u7528apt\u547d\u4ee4\u3001\u53ef\u4ee5\u4f7f\u7528\u4e0b\u9762\u54ea\u4e2a\u9009\u9879\u91cd\u65b0\u5b89\u88c5\u8f6f\u4ef6\u5305 B.reinstall
3.\u82e5\u4e00\u53f0\u8ba1\u7b97\u673a\u7684\u5185\u5b58\u4e3a128MB\uff0c\u5219\u4ea4\u6362\u5206\u533a\u7684\u5927\u5c0f\u901a\u5e38\u662f\uff08\uff09C.256MB
4.\u5bf9\u540d\u4e3afido\u7684\u6587\u4ef6\u7528chmod 551fido\u8fdb\u884c\u4e86\u4fee\u6539\uff0c\u5219\u5b83\u7684\u8bb8\u53ef\u6743\u662f\uff08\uff09D.-r-xr-x-
5.UOS\u4e2d\u7f16\u5199\u5468\u671f\u6027\u8ba1\u5212\u4efb\u52a1\uff0c\u65f6\u95f4\u7684\u683c\u5f0f\uff08\uff09A.\u5206 \u65f6 \u65e5 \u6708 \u5468
6.\u5173\u4e8e\u91cd\u5b9a\u5411\u8f93\u51fa\uff0c\u4ee5\u4e0b\u8bf4\u6cd5\u6b63\u786e\u7684\u662f\uff08\uff09C.>>\u5f53\u6587\u4ef6\u4e0d\u5b58\u5728\u65f6\u4f1a\u81ea\u52a8\u521b\u5efa
7.dpkg\u7684\u9519\u8bef\u72b6\u6001\u5982\u679c\u662f\u201ch”\uff0c\u90a3\u8bf4\u660e\uff1fA.\u8f6f\u4ef6\u5305\u88ab\u5f3a\u5236\u4fdd\u6301
8.\u5f00\u673a\u81ea\u52a8\u6302\u8f7d\u914d\u7f6e\u6587\u4ef6\u4e3a\uff08\uff09D.\/etc\/fstab
9.\uff08\uff09\u547d\u4ee4\u53ef\u4ee5\u521b\u5efa\u7ec4 D.groupadd
10.mkdir\u547d\u4ee4\u5982\u679c\u60f3\u8981\u9012\u5f52\u521b\u5efa\u90a3\u4e48\u9700\u8981\u52a0\u4e0b\u5217\u54ea\u4e2a\u9009\u9879\uff1fC.-p
11.\u5229\u7528find\u67e5\u627e\/boot\u76ee\u5f55\u4e0b\u5927\u4e8e300k\u5e76\u4e14\u5fc5\u987b\u662f\u6587\u4ef6\uff0c\u62f7\u8d1d\u5230\/bot\uff0c\u8be5\u5982\u4f55\u64cd\u4f5c\uff08\uff09 D find \/boot -size +300k -type f -exec cp -r{} \/opt \\;
12\u3001\u547d\u4ee4\u53ef\u4ee5\u521b\u5efa\u7528\u6237 A. useradd
13\u3001find\u67e5\u627e\u4f7f\u7528\u4e0b\u9762\u54ea\u4e2a\u9009\u9879\u53ef\u4ee5\u4ee5\u6587\u4ef6\u540d\u6765\u67e5\u627e A.-name
14\u3001\u4f7f\u7528apt\u547d\u4ee4\u3001\u53ef\u4ee5\u4f7f\u7528\u4e0b\u9762\u54ea\u4e2a\u9009\u9879\u641c\u7d22\u5230\u8f6f\u4ef6\u5305 A.search
15\u3001\uff08\uff09\u547d\u4ee4\u53ef\u4ee5\u663e\u793a\/etc\/passwd\u6587\u4ef6\u4e2d\u4ee5root\u5f00\u5934\u7684\u884c a. grep ^root \/etc\/passwd
16\u3001\u7528ls-al\u547d\u4ee4\u5217\u51fa\u4e0b\u9762\u7684\u6587\u4ef6\u5217\u8868\uff0c\u6587\u4ef6\u662f\u7b26\u53f7\u8fde\u63a5\u6587\u4ef6\u3002D.lrwxr-r-
17\u3001\u5728uos\u4e2d\u4e3ayanwj\u7528\u6237\u975e\u4ea4\u4e92\u8bbe\u7f6e\u5bc6\u7801txuos\uff0c\u547d\u4ee4\u6b63\u786e\u7684\u662f\uff08\uff09c. echo txuos | passwd -stdin yanwj
18\u3001\u4f7f\u7528cp\u547d\u4ee4\u65f6\u4ee5\u4e0b\u8bf4\u6cd5\u6b63\u786e\u7684\u662f\uff08\uff09C.cp-r\u53ef\u4ee5\u62f7\u8d1d\u6587\u4ef6\u548c\u76ee\u5f55
19\u3001\u5173\u4e8eapt\u3001\u5ba2\u6237\u7aef\u914d\u7f6e\u6587\u4ef6\u662f\uff1f D.\/etc\/apt\/sources.list
20\u3001\u5f00\u653ew\u6743\u9650\u7684\u76ee\u5f55\u5229\u7528\uff08\uff09\u6743\u9650\u53ef\u4ee5\u7981\u6b62\u64cd\u4f5c\u522b\u4eba\u7684\u6587\u6863\uff1f C.Sticky Bit
21.\u5982\u4f55\u6dfb\u52a0\u7528\u6237uos\u5230\u7ec4tongxi\u4e2d\uff1fC. gpasswd -a uos tongxi<\/p>\n\n\n\n

\u591a\u9009\uff1a
1.dpkg\u4f7f\u7528\u4e0b\u5217\u54ea\u4e2a\u9009\u9879\u53ef\u4ee5\u5378\u8f7d\u8f6f\u4ef6\u5305\u3010Multiple\u3011C.-r D.-P
2.\u4e0b\u9762\u90a3\u4e9b\u547d\u4ee4\u53ef\u4ee5\u67e5\u770b\u6587\u4ef6\u7684\u5185\u5bb9\uff08\uff09\u3010Multiple] A.cat B.tail C.more D.Less
3.\u7f16\u8bd1\u5b89\u88c5\u6e90\u7801\u8f6f\u4ef6\u5305\u3001\u90fd\u9700\u8981\u7528\u5230\u4e0b\u9762\u54ea\u4e9b\u9009\u9879\u3010Multiple\u3011A.make B.make install
4.\u4e0b\u5217\u90a3\u4e9b\u6307\u4ee4\u53ef\u4ee5\u7528\u6765\u91cd\u542f\u7cfb\u7edf\uff08\uff09[Multiple] A.reboot B.shutdown-r now C.init 6
5.\u5728\u547d\u4ee4\u884c\u7ec8\u7aef\u4f7f\u7528\u5feb\u6377\u952e\uff08\uff09\u53ef\u4ee5\u7c98\u8d34\u4e0a\u4e00\u4e2a\u547d\u4ee4\u7684\u53c2\u6570\uff08Multiple] A.Esc+. B.Alt+.
6.vim\u547d\u4ee4\u6a21\u5f0f\u4e0b\u53ef\u4ee5\u8fdb\u884c\u54ea\u4e9b\u64cd\u4f5c\uff08\uff09\u3010Multiple] B.\u590d\u5236 C.\u7c98\u8d34 D.\u5220\u9664
7.\u54ea\u4e9b\u547d\u4ee4\u53ef\u4ee5\u4fee\u6539\u6743\u9650\uff08\uff09[Multiple\u3011A.chmod B.setfacl
8.LINUX\u6587\u4ef6\u7cfb\u7edf\u6709\u54ea\u4e9b\uff08\uff09\u3010Multiple\u3011A.Ext4 B.Ext3 D.Swap
9.\u5982\u4f55\u9a8c\u8bc1\u4e00\u4e2a\u7528\u6237\u662f\u5426\u5b58\u5728\uff08\uff09\u3010Multiple\u3011A.id\u547d\u4ee4 C.\u67e5\u8be2\/etc\/passwd\u5185\u5bb9
10.\u5377\u7ec4\u4e0e\u903b\u8f91\u5377\u521b\u5efa\u7684\u547d\u4ee4\u683c\u5f0f\uff08\uff09\u3010Multiple] A.vgcreate \u5377\u7ec4\u540d \u7269\u7406\u8bbe\u5907 C.lvcreate-L\u5927\u5c0f-n\u903b\u8f91\u5377\u540d \u5377\u7ec4\u540d
11\u3001vim\u6a21\u5f0f\u4e2d\uff08\uff09\u53ef\u4ee5\u8fdb\u884c\u4fdd\u5b58\u5e76\u9000\u51fa \u3010Multiple\u3011A.\u672b\u884c\u6a21\u5f0f B.\u547d\u4ee4\u6a21\u5f0f
12\u3001\u5982\u4f55\u9a8c\u8bc1\u4e00\u4e2a\u7528\u6237\u662f\u5426\u5b58\u5728 \u3010Multiple\u3011A\u3002 ID\u547d\u4ee4 C\u3002\u67e5\u8be2\/etc\/passwd\u5185\u5bb9
13\u3001\u4e0b\u5217\u90a3\u4e9b\u547d\u4ee4\u53ef\u4ee5\u7528\u6765\u67e5\u770b\u5e2e\u52a9\u4fe1\u606f\uff08\uff09\u3010Multiple\u3011a. MAN B.Help<\/p>\n\n\n\n

\u586b\u7a7a\uff1a
1.\u5728Linux\u7cfb\u7edf\u4e2droot\u7528\u6237\u7684UID\u53f7\u662f\uff08\uff09\u3002 \u586b\u7a7a\u5185\u5bb9\uff1a 0
2.\u4f7f\u7528apt\u5b89\u88c5vsftpd\u7684\u547d\u4ee4\u662f\uff08\uff09\u3002\u586b\u7a7a\u5185\u5bb9\uff1a apt install vsftpd
3.\u6539\u53d8\u6587\u4ef6\u6240\u6709\u8005\u7684\u547d\u4ee4\u4e3a\uff08\uff09\u3002 \u586b\u7a7a\u5185\u5bb9\uff1a chown
4.\u5efa\u7acb\u4e00\u4e2a\u65b0\u6587\u4ef6\u53ef\u4ee5\u4f7f\u7528\u7684\u547d\u4ee4\u4e3a\uff08\uff09\u3002\u586b\u7a7a\u5185\u5bb9\uff1a touch
5.useradd-m zorro\u53ef\u4ee5\u5b9e\u73b0\u4ec0\u4e48\u529f\u80fd\uff08\uff09\u3002\u586b\u7a7a\u5185\u5bb9\uff1a \u521b\u5efa\u65b0\u7528\u6237zorro\uff0c\u5e76\u521b\u5efa\u5bb6\u76ee\u5f55
6.\u94fe\u63a5\u6587\u4ef6\u5206\u4e3a\uff08\uff09\u548c\uff08\uff09\u3002\u586b\u7a7a\u5185\u5bb9\uff1a \u786c\u94fe\u63a5 \u8f6f\u94fe\u63a5
7.\u4f7f\u7528dpkg\u5b89\u88c5vsftpd\u7684\u547d\u4ee4\u662f\uff08\uff09\u3002\u586b\u7a7a\u5185\u5bb9\uff1a dpkg -i vsftpd
8.\/test\u76ee\u5f55\u7684\u5c5e\u4e3b\u548c\u5c5e\u7ec4\u90fd\u662froot\uff0c\u8bbf\u95ee\u6743\u9650\u662f700\uff0c\u4f7f\u7528ACL\u529f\u80fd\u8d4b\u4e88user01\/test\u76ee\u5f55\u7684rwx\u6743\u9650\uff0c\u4f7f\u7528\u7684\u547d\u4ee4\u662f\uff08\uff09\u3002\u586b\u7a7a\u5185\u5bb9\uff1a setfacl -m u:user01:rwx -R \/test
9.\u4ece\u540e\u53f0\u542f\u52a8\u8fdb\u7a0b\uff0c\u5e94\u5728\u547d\u4ee4\u7684\u7ed3\u5c3e\u52a0\u4e0a\uff08\uff09\u7b26\u53f7\u3002\u586b\u7a7a\u5185\u5bb9\uff1a &
0.vi\u7f16\u8f91\u5668\u7684\u6709\u4e09\u79cd\u5de5\u4f5c\u6a21\u5f0f\uff1a\uff08\uff09\u3001\u63d2\u5165\u6a21\u5f0f\u3001\u672b\u884c\u6a21\u5f0f\u3002\u586b\u7a7a\u5185\u5bb9\uff1a \u547d\u4ee4\u6a21\u5f0f
11\u3001\u7f16\u5199shell\u7a0b\u5e8f\u4e4b\u524d\u987b\u8d4b\u4e88\u8be5\u811a\u672c\uff08\uff09\u6743\u9650\u3002 \u8bfb\u5199
12\u3001UOs\u7cfb\u7edf\u67e5\u770b\u5f53\u524d\u76ee\u5f55 pwd
13\u3001\u67e5\u770bCPU\u4fe1\u606f\u547d\u4ee4\u662f\uff08\uff09 lscpu<\/p>\n","protected":false},"excerpt":{"rendered":"

\u5728\u575a\u6301\u52aa\u529b\u5b66\u4e60\u4e09\u4e2a\u661f\u671f\u540e\u6211\u603b\u7b97\u5f97\u5230\u4e86\u6700\u540e\u4e00\u4e2a\u8bc1\u4e66UOS\u7684\u8fd0\u7ef4\u5de5\u7a0b\u8ba4\u8bc1\uff0c\u603b\u5f97\u6765\u8bf4UOS\u8fd9\u4e00\u7cfb\u5217\u8ba4\u8bc1\u8003\u8bd5\u5e76\u4e0d\u7ba1\u96be\uff0c […]<\/p>\n","protected":false},"author":1,"featured_media":3172,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[115],"class_list":["post-3144","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-2","tag-uos"],"_links":{"self":[{"href":"https:\/\/www.fatesky.com\/index.php?rest_route=\/wp\/v2\/posts\/3144","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fatesky.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fatesky.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fatesky.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fatesky.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3144"}],"version-history":[{"count":1,"href":"https:\/\/www.fatesky.com\/index.php?rest_route=\/wp\/v2\/posts\/3144\/revisions"}],"predecessor-version":[{"id":3276,"href":"https:\/\/www.fatesky.com\/index.php?rest_route=\/wp\/v2\/posts\/3144\/revisions\/3276"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fatesky.com\/index.php?rest_route=\/wp\/v2\/media\/3172"}],"wp:attachment":[{"href":"https:\/\/www.fatesky.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3144"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fatesky.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3144"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fatesky.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3144"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}