{"id":304,"date":"2017-07-28T14:03:36","date_gmt":"2017-07-28T06:03:36","guid":{"rendered":"https:\/\/blog.jsjs.org\/?p=304"},"modified":"2017-07-28T14:03:36","modified_gmt":"2017-07-28T06:03:36","slug":"%e7%ae%80%e4%bb%8bselinux%e7%9a%84%e5%9c%a8centos-7-%e7%ac%ac1%e9%83%a8%e5%88%86%ef%bc%9a%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5","status":"publish","type":"post","link":"https:\/\/blog.jsjs.org\/?p=304","title":{"rendered":"\u7b80\u4ecbSELinux\u7684\u5728CentOS 7 \u2013 \u7b2c1\u90e8\u5206\uff1a\u57fa\u672c\u6982\u5ff5"},"content":{"rendered":"

\u4ecb\u7ecd<\/h3>\n

\u5b89\u5168\u589e\u5f3a\u578bLinux\u6216SELinux\u662f\u5927\u591a\u6570\u73b0\u4ee3Linux\u53d1\u884c\u7248\u4e2d\u5185\u7f6e\u7684\u9ad8\u7ea7\u8bbf\u95ee\u63a7\u5236\u673a\u5236\u3002\u00a0\u5b83\u6700\u521d\u7531\u7f8e\u56fd\u56fd\u5bb6\u5b89\u5168\u5c40\u5f00\u53d1\uff0c\u4ee5\u4fdd\u62a4\u8ba1\u7b97\u673a\u7cfb\u7edf\u514d\u53d7\u6076\u610f\u5165\u4fb5\u548c\u7be1\u6539\u3002\u00a0\u968f\u7740\u65f6\u95f4\u7684\u63a8\u79fb\uff0cSELinux\u5728\u516c\u5171\u9886\u57df\u53d1\u5e03\uff0c\u5404\u79cd\u53d1\u884c\u7248\u5df2\u7ecf\u5c06\u5176\u7eb3\u5165\u5176\u4ee3\u7801\u4e2d\u3002<\/p>\n

\u8bb8\u591a\u7cfb\u7edf\u7ba1\u7406\u5458\u53d1\u73b0SELinux\u662f\u4e00\u4e2a\u672a\u77e5\u7684\u9886\u57df\u3002\u00a0\u8fd9\u4e2a\u8bdd\u9898\u770b\u8d77\u6765\u5f88\u8270\u5de8\uff0c\u6709\u65f6\u5f88\u6df7\u4e71\u3002\u00a0\u4f46\u662f\uff0c\u6b63\u786e\u914d\u7f6e\u7684SELinux\u7cfb\u7edf\u53ef\u4ee5\u5927\u5927\u964d\u4f4e\u5b89\u5168\u98ce\u9669\uff0c\u4e86\u89e3\u5176\u4e2d\u7684\u4e00\u70b9\u53ef\u4ee5\u5e2e\u52a9\u60a8\u89e3\u51b3\u4e0e\u8bbf\u95ee\u76f8\u5173\u7684\u9519\u8bef\u6d88\u606f\u3002\u00a0\u5728\u672c\u6559\u7a0b\u4e2d\uff0c\u6211\u4eec\u5c06\u4e86\u89e3SELinux\u80cc\u540e\u7684\u6982\u5ff5 \u2013 \u5305\uff0c\u547d\u4ee4\u548c\u914d\u7f6e\u6587\u4ef6 \u2013 \u4ee5\u53ca\u62d2\u7edd\u8bbf\u95ee\u65f6\u8bb0\u5f55\u7684\u9519\u8bef\u6d88\u606f\u3002\u00a0\u6211\u4eec\u8fd8\u5c06\u770b\u5230\u4e00\u4e9b\u5c06SELinux\u6295\u5165\u8fd0\u884c\u7684\u5b9e\u9645\u60c5\u51b5\u3002<\/p>\n

\u6ce8\u610f<\/strong>
\n\u672c\u6559\u7a0b\u4e2d\u663e\u793a\u7684\u547d\u4ee4\uff0c\u5305\u548c\u6587\u4ef6\u5728CENTOS 7\u4e0a\u6d4b\u8bd5\u3002\u5176\u4ed6\u53d1\u884c\u7248\u7684\u6982\u5ff5\u4fdd\u6301\u4e0d\u53d8\u3002<\/p><\/blockquote>\n

\u5728\u672c\u6559\u7a0b\u4e2d\uff0c\u9664\u975e\u53e6\u6709\u8bf4\u660e\uff0c\u5426\u5219\u6211\u4eec\u5c06\u4ee5root\u7528\u6237\u8eab\u4efd\u8fd0\u884c\u547d\u4ee4\u3002\u00a0\u5982\u679c\u60a8\u6ca1\u6709\u8bbf\u95ee\u5230root\u5e10\u6237\uff0c\u5e76\u4f7f\u7528\u4f7f\u7528sudo\u6743\u9650\u7684\u5176\u4ed6\u5e10\u6237\uff0c\u60a8\u9700\u8981\u4e0e\u5148\u4e8e\u547d\u4ee4sudo<\/span><\/code>\u5173\u952e\u5b57\u3002<\/p>\n

\u4e3a\u4ec0\u4e48\u9009\u62e9SELinux\uff1f<\/h2>\n

\u5728\u6211\u4eec\u5f00\u59cb\u4e4b\u524d\uff0c\u8ba9\u6211\u4eec\u6765\u4e86\u89e3\u4e00\u4e9b\u6982\u5ff5\u3002<\/p>\n

SELinux\u7684\u5b9e\u73b0\u4e86\u6240\u8c13\u7684MAC\uff08<\/strong>\u5f3a\u5236\u8bbf\u95ee\u63a7\u5236\uff09\u3002\u00a0\u8fd9\u662f\u4e00\u4e2a\u4ec0\u4e48\u6837\u7684\u5728\u6bcf\u4e00\u4e2aLinux\u53d1\u884c\u7248\u5df2\u7ecf\u5b58\u5728\u4e0a\u5b9e\u73b0\u65f6\uff0cDAC\uff08<\/strong>\u81ea\u4e3b\u8bbf\u95ee\u63a7\u5236\uff09\u3002<\/p>\n

\u8981\u7406\u89e3DAC\uff0c\u8ba9\u6211\u4eec\u5148\u8003\u8651\u4f20\u7edf\u7684Linux\u6587\u4ef6\u5b89\u5168\u6027\u5982\u4f55\u5de5\u4f5c\u3002<\/p>\n

\u5728\u4f20\u7edf\u7684\u5b89\u5168\u6a21\u578b\u4e2d\uff0c\u6211\u4eec\u6709\u4e09\u4e2a\u5b9e\u4f53\uff1a\u7528\u6237\uff0c\u7ec4\u548c\u5176\u4ed6\uff08u\uff0cg\uff0co\uff09\uff0c\u5b83\u4eec\u53ef\u4ee5\u5bf9\u6587\u4ef6\u6216\u76ee\u5f55\u5177\u6709\u8bfb\uff0c\u5199\u548c\u6267\u884c\uff08r\uff0cw\uff0cx\uff09\u6743\u9650\u7684\u7ec4\u5408\u3002\u00a0\u5982\u679c\u7528\u6237\u521b\u5efa\u90ed\u6cab\u82e5<\/strong>\u5728\u4ed6\u4eec\u7684\u5bb6\u76ee\u5f55\u4e2d\u7684\u6587\u4ef6\uff0c\u8be5\u7528\u6237\u5c06\u5177\u6709\u8bfb\u5b83\/\u5199\u8bbf\u95ee\uff0c\u5e76\u56e0\u6b64\u5c06\u795a<\/strong>\u7fa4\u3002\u00a0\u201c\u5176\u4ed6\u201d\u5b9e\u4f53\u53ef\u80fd\u65e0\u6cd5\u8bbf\u95ee\u5b83\u3002\u00a0\u5728\u4e0b\u9762\u7684\u4ee3\u7801\u5757\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u8003\u8651jo\u7684\u4e3b\u76ee\u5f55\u7684\u5047\u8bbe\u5185\u5bb9\u3002<\/p>\n

\u4f60\u5e76\u4e0d\u9700\u8981\u8bbe\u7f6e\u8fd9\u4e2a\u795a<\/strong>\u7528\u6237-\u6211\u4eec\u5c06\u5728\u540e\u9762\u7684\u6559\u7a0b\u5f88\u591a\u7528\u6237\u6765\u8bbe\u7f6e\u3002<\/p>\n

\u8fd0\u884c\u8fd9\u6837\u7684\u547d\u4ee4\uff1a<\/p>\n

ls <\/span>-<\/span>l <\/span>\/<\/span>home<\/span>\/<\/span>jo<\/span>\/<\/span><\/code><\/pre>\n
\u53ef\u4ee5\u663e\u793a\u5982\u4e0b\u8f93\u51fa\uff1a<\/p>\n
total <\/span>4<\/span>\n-<\/span>rwxrw<\/span>-<\/span>r<\/span>--.<\/span> 1<\/span> jo jo <\/span>41<\/span> Aug<\/span>  6<\/span> 22<\/span>:<\/span>45<\/span> myscript<\/span>.<\/span>sh<\/span><\/code><\/pre>\n
\u73b0\u5728jo\u53ef\u4ee5\u66f4\u6539\u6b64\u8bbf\u95ee\u6743\u9650\u3002\u00a0jo\u53ef\u4ee5\u5411\u5176\u4ed6\u7528\u6237\u548c\u7ec4\u6388\u4e88\uff08\u5e76\u9650\u5236\uff09\u6b64\u6587\u4ef6\u7684\u8bbf\u95ee\u6743\u9650\u6216\u66f4\u6539\u6587\u4ef6\u7684\u6240\u6709\u8005\u3002\u8fd9\u4e9b\u64cd\u4f5c\u53ef\u4ee5\u5c06\u5173\u952e\u6587\u4ef6\u66b4\u9732\u7ed9\u4e0d\u9700\u8981\u6b64\u8bbf\u95ee\u6743\u9650\u7684\u5e10\u6237\u3002\u00a0jo\u4e5f\u53ef\u4ee5\u9650\u5236\u4e3a\u66f4\u5b89\u5168\uff0c\u4f46\u8fd9\u662f\u81ea\u7531\u7684\uff1a\u7cfb\u7edf\u7ba1\u7406\u5458\u65e0\u6cd5\u4e3a\u7cfb\u7edf\u4e2d\u7684\u6bcf\u4e2a\u6587\u4ef6\u5f3a\u5236\u6267\u884c\u5b83\u3002<\/p>\n
\u8003\u8651\u53e6\u4e00\u79cd\u60c5\u51b5\uff1a\u5f53Linux\u8fdb\u7a0b\u8fd0\u884c\u65f6\uff0c\u5b83\u53ef\u4ee5\u4f5c\u4e3aroot\u7528\u6237\u6216\u5177\u6709\u8d85\u7ea7\u7528\u6237\u6743\u9650\u7684\u5176\u4ed6\u5e10\u6237\u8fd0\u884c\u3002\u00a0\u8fd9\u610f\u5473\u7740\u5982\u679c\u9ed1\u5ba2\u9ed1\u5ba2\u63a7\u5236\u4e86\u5e94\u7528\u7a0b\u5e8f\uff0c\u4ed6\u4eec\u53ef\u4ee5\u4f7f\u7528\u8be5\u5e94\u7528\u7a0b\u5e8f\u8bbf\u95ee\u7528\u6237\u5e10\u6237\u53ef\u8bbf\u95ee\u7684\u4efb\u4f55\u8d44\u6e90\u3002\u00a0\u5bf9\u4e8e\u4ee5root\u7528\u6237\u8eab\u4efd\u8fd0\u884c\u7684\u8fdb\u7a0b\uff0c\u57fa\u672c\u4e0a\u8fd9\u610f\u5473\u7740Linux\u670d\u52a1\u5668\u4e2d\u7684\u4e00\u5207\u3002<\/p>\n
\u60f3\u60f3\u4e00\u4e2a\u573a\u666f\uff0c\u4f60\u60f3\u9650\u5236\u7528\u6237\u4ece\u4ed6\u4eec\u7684\u4e3b\u76ee\u5f55\u6267\u884cshell\u811a\u672c\u3002\u00a0\u5f53\u60a8\u6709\u5f00\u53d1\u4eba\u5458\u5728\u751f\u4ea7\u7cfb\u7edf\u4e0a\u5de5\u4f5c\u65f6\uff0c\u53ef\u80fd\u4f1a\u53d1\u751f\u8fd9\u79cd\u60c5\u51b5\u3002\u00a0\u4f60\u5e0c\u671b\u4ed6\u4eec\u67e5\u770b\u65e5\u5fd7\u6587\u4ef6\uff0c\u4f46\u4f60\u4e0d\u5e0c\u671b\u4ed6\u4eec\u4f7f\u7528su<\/span><\/code>\u6216sudo<\/span><\/code>\u547d\u4ee4\uff0c\u4f60\u4e0d\u5e0c\u671b\u4ed6\u4eec\u80fd\u591f\u4ece\u4ed6\u4eec\u7684\u4e3b\u76ee\u5f55\u8fd0\u884c\u4efb\u4f55\u811a\u672c\u3002\u00a0\u4f60\u662f\u600e\u6837\u505a\u7684\uff1f<\/p>\n
SELinux\u662f\u5fae\u8c03\u8fd9\u79cd\u8bbf\u95ee\u63a7\u5236\u8981\u6c42\u7684\u4e00\u79cd\u65b9\u6cd5\u3002\u00a0\u4f7f\u7528SELinux\uff0c\u60a8\u53ef\u4ee5\u5b9a\u4e49\u7528\u6237\u6216\u8fdb\u7a0b\u53ef\u4ee5\u6267\u884c\u7684\u64cd\u4f5c\u3002\u00a0\u5b83\u5c06\u6bcf\u4e2a\u8fdb\u7a0b\u9650\u5236\u5728\u5176\u81ea\u5df1\u7684\u57df\u4e2d\uff0c\u56e0\u6b64\u8fdb\u7a0b\u53ea\u80fd\u4e0e\u5141\u8bb8\u7684\u57df\u4e2d\u7684\u67d0\u4e9b\u7c7b\u578b\u7684\u6587\u4ef6\u548c\u5176\u4ed6\u8fdb\u7a0b\u8fdb\u884c\u4ea4\u4e92\u3002\u00a0\u8fd9\u53ef\u4ee5\u9632\u6b62\u9ed1\u5ba2\u52ab\u6301\u4efb\u4f55\u8fdb\u7a0b\u4ee5\u83b7\u5f97\u7cfb\u7edf\u8303\u56f4\u7684\u8bbf\u95ee\u3002<\/p>\n
\u8bbe\u7f6e\u6d4b\u8bd5\u7cfb\u7edf<\/h2>\n
\u4e3a\u4e86\u5e2e\u52a9\u6211\u4eec\u4e86\u89e3\u8fd9\u4e9b\u6982\u5ff5\uff0c\u6211\u4eec\u5c06\u6784\u5efa\u4e00\u4e2a\u8fd0\u884cWeb\u548cSFTP\u670d\u52a1\u5668\u7684\u6d4b\u8bd5\u670d\u52a1\u5668\u3002\u00a0\u6211\u4eec\u5c06\u4ece\u5b89\u88c5\u6700\u5c11\u8f6f\u4ef6\u5305\u7684CentOS 7\u7684\u88f8\u5b89\u88c5\u5f00\u59cb\uff0c\u5e76\u5728\u8be5\u670d\u52a1\u5668\u4e0a\u5b89\u88c5Apache\u548cvsftp\u5b88\u62a4\u8fdb\u7a0b\u3002\u00a0\u4f46\u662f\uff0c\u6211\u4eec\u4e0d\u4f1a\u914d\u7f6e\u4efb\u4f55\u8fd9\u4e9b\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n
\u6211\u4eec\u8fd8\u5c06\u5728\u6211\u4eec\u7684\u4e91\u670d\u52a1\u5668\u4e2d\u521b\u5efa\u4e00\u4e9b\u6d4b\u8bd5\u7528\u6237\u5e10\u6237\u3002\u00a0\u6211\u4eec\u5c06\u5728\u6574\u4e2a\u8bfe\u7a0b\u7684\u4e0d\u540c\u5730\u65b9\u4f7f\u7528\u8fd9\u4e9b\u5e10\u6237\u3002<\/p>\n
\u6700\u540e\uff0c\u6211\u4eec\u5c06\u5b89\u88c5\u6240\u9700\u7684SELinux\u76f8\u5173\u8f6f\u4ef6\u5305\u3002\u00a0\u8fd9\u662f\u4e3a\u4e86\u786e\u4fdd\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u6700\u65b0\u7684SELinux\u547d\u4ee4\u3002<\/p>\n
\u5b89\u88c5Apache\u548cSFTP\u670d\u52a1<\/h3>\n
\u9996\u5148\uff0c\u8ba9\u6211\u4eec\u767b\u5f55\u5230\u670d\u52a1\u5668\u4f5c\u4e3aroot<\/strong>\u7528\u6237\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u6765\u5b89\u88c5Apache\uff1a<\/p>\n
yum install httpd<\/span><\/code><\/pre>\n
\u8f93\u51fa\u5c06\u663e\u793a\u6b63\u5728\u4e0b\u8f7d\u7684\u8f6f\u4ef6\u5305\uff0c\u5e76\u8981\u6c42\u60a8\u63d0\u4f9b\u5b89\u88c5\u6743\u9650\uff1a<\/p>\n
Loaded<\/span> plugins<\/span>:<\/span> fastestmirror<\/span>,<\/span> langpacks\n<\/span>...<\/span>\n...<\/span>\n================================================================================<\/span>\n Package<\/span>       Arch<\/span>           Version<\/span>                     Repository<\/span>       Size<\/span>\n================================================================================<\/span>\nInstalling<\/span>:<\/span>\n httpd         x86_64         <\/span>2.4<\/span>.<\/span>6<\/span>-<\/span>18.el7.centos<\/span>         updates         <\/span>2.7<\/span> M\n\n<\/span>Transaction<\/span> Summary<\/span>\n================================================================================<\/span>\nInstall<\/span>  1<\/span> Package<\/span>\n\nTotal<\/span> download size<\/span>:<\/span> 2.7<\/span> M\n<\/span>Installed<\/span> size<\/span>:<\/span> 9.3<\/span> M\n<\/span>Is<\/span> this<\/span> ok <\/span>[<\/span>y<\/span>\/<\/span>d<\/span>\/<\/span>N<\/span>]:<\/span><\/code><\/pre>\n
\u6309y<\/strong>\u5c06\u5b89\u88c5Apache Web\u670d\u52a1\u5668\u5b88\u62a4\u7a0b\u5e8f\u3002<\/p>\n
Downloading<\/span> packages<\/span>:<\/span>\nhttpd<\/span>-<\/span>2.4<\/span>.<\/span>6<\/span>-<\/span>18.el7.centos<\/span>.<\/span>x86_64<\/span>.<\/span>rpm                       <\/span>|<\/span> 2.7<\/span> MB   <\/span>00<\/span>:<\/span>01<\/span>\nRunning<\/span> transaction check\n<\/span>Running<\/span> transaction test\n<\/span>Transaction<\/span> test succeeded\n<\/span>Running<\/span> transaction\n  <\/span>Installing<\/span> :<\/span> httpd<\/span>-<\/span>2.4<\/span>.<\/span>6<\/span>-<\/span>18.el7.centos<\/span>.<\/span>x86_64                             <\/span>1<\/span>\/<\/span>1<\/span>\n  Verifying<\/span>  :<\/span> httpd<\/span>-<\/span>2.4<\/span>.<\/span>6<\/span>-<\/span>18.el7.centos<\/span>.<\/span>x86_64                             <\/span>1<\/span>\/<\/span>1<\/span>\n\nInstalled<\/span>:<\/span>\n  httpd<\/span>.<\/span>x86_64 <\/span>0<\/span>:<\/span>2.4<\/span>.<\/span>6<\/span>-<\/span>18.el7.centos<\/span>\n\nComplete<\/span>!<\/span><\/code><\/pre>\n
\u624b\u52a8\u542f\u52a8\u5b88\u62a4\u7a0b\u5e8f\uff1a<\/p>\n
service httpd start<\/span><\/code><\/pre>\n
\u8fd0\u884cservice httpd status<\/span><\/code>\u547d\u4ee4\u5c06\u663e\u793a\u8be5\u670d\u52a1\u73b0\u5728\u6b63\u5728\u8fd0\u884c\uff1a<\/p>\n
Redirecting<\/span> to <\/span>\/<\/span>bin<\/span>\/<\/span>systemctl status  httpd<\/span>.<\/span>service\nhttpd<\/span>.<\/span>service <\/span>-<\/span> The<\/span> Apache<\/span> HTTP <\/span>Server<\/span>\n   Loaded<\/span>:<\/span> loaded <\/span>(<\/span>\/usr\/<\/span>lib<\/span>\/<\/span>systemd<\/span>\/<\/span>system<\/span>\/<\/span>httpd<\/span>.<\/span>service<\/span>;<\/span> disabled<\/span>)<\/span>\n   Active<\/span>:<\/span> active <\/span>(<\/span>running<\/span>)<\/span> since <\/span>Tue<\/span> 2014<\/span>-<\/span>08<\/span>-<\/span>19<\/span> 13<\/span>:<\/span>39<\/span>:<\/span>48<\/span> EST<\/span>;<\/span> 1min<\/span> 40s<\/span> ago\n <\/span>Main<\/span> PID<\/span>:<\/span> 339<\/span> (<\/span>httpd<\/span>)<\/span>\n...<\/span>\n...<\/span><\/code><\/pre>\n
\u63a5\u4e0b\u6765\u6211\u4eec\u5c06\u5b89\u88c5vsftp\uff1a<\/p>\n
yum install vsftpd<\/span><\/code><\/pre>\n
\u8f93\u51fa\u5e94\u7c7b\u4f3c\u4e8e\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n
Loaded<\/span> plugins<\/span>:<\/span> fastestmirror<\/span>,<\/span> langpacks\n<\/span>...<\/span>\n...<\/span>\n==============================================================================================================<\/span>\n Package<\/span>                  Arch<\/span>                     Version<\/span>                       Repository<\/span>              Size<\/span>\n==============================================================================================================<\/span>\nInstalling<\/span>:<\/span>\n vsftpd                   x86_64                   <\/span>3.0<\/span>.<\/span>2<\/span>-<\/span>9.el7<\/span>                   base<\/span>                   165<\/span> k\n\n<\/span>Transaction<\/span> Summary<\/span>\n==============================================================================================================<\/span>\nInstall<\/span>  1<\/span> Package<\/span>\n\nTotal<\/span> download size<\/span>:<\/span> 165<\/span> k\n<\/span>Installed<\/span> size<\/span>:<\/span> 343<\/span> k\n<\/span>Is<\/span> this<\/span> ok <\/span>[<\/span>y<\/span>\/<\/span>d<\/span>\/<\/span>N<\/span>]:<\/span><\/code><\/pre>\n
\u6309y<\/strong>\u5b89\u88c5\u8f6f\u4ef6\u5305\u3002<\/p>\n
\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u4f7f\u7528service vsftpd start<\/span><\/code>\u547d\u4ee4\u542f\u52a8vsftpd\u7684\u5b88\u62a4\u8fdb\u7a0b\u3002\u00a0\u8f93\u51fa\u5e94\u8be5\u663e\u793a\u5982\u4e0b\uff1a<\/p>\n
Redirecting<\/span> to <\/span>\/<\/span>bin<\/span>\/<\/span>systemctl status  vsftpd<\/span>.<\/span>service\nvsftpd<\/span>.<\/span>service <\/span>-<\/span> Vsftpd<\/span> ftp daemon\n   <\/span>Loaded<\/span>:<\/span> loaded <\/span>(<\/span>\/usr\/<\/span>lib<\/span>\/<\/span>systemd<\/span>\/<\/span>system<\/span>\/<\/span>vsftpd<\/span>.<\/span>service<\/span>;<\/span> disabled<\/span>)<\/span>\n   Active<\/span>:<\/span> active <\/span>(<\/span>running<\/span>)<\/span> since <\/span>Tue<\/span> 2014<\/span>-<\/span>08<\/span>-<\/span>19<\/span> 13<\/span>:<\/span>48<\/span>:<\/span>57<\/span> EST<\/span>;<\/span> 4s<\/span> ago\n  <\/span>Process<\/span>:<\/span> 599<\/span> ExecStart<\/span>=<\/span>\/usr\/<\/span>sbin<\/span>\/<\/span>vsftpd <\/span>\/<\/span>etc<\/span>\/<\/span>vsftpd<\/span>\/<\/span>vsftpd<\/span>.<\/span>conf <\/span>(<\/span>code<\/span>=<\/span>exited<\/span>,<\/span> status<\/span>=<\/span>0<\/span>\/<\/span>SUCCESS<\/span>)<\/span>\n Main<\/span> PID<\/span>:<\/span> 600<\/span> (<\/span>vsftpd<\/span>)<\/span>\n...<\/span>\n...<\/span><\/code><\/pre>\n
\u5b89\u88c5SELinux\u8f6f\u4ef6\u5305<\/h3>\n
SELinux\u4e2d\u4f7f\u7528\u4e86\u8bb8\u591a\u8f6f\u4ef6\u5305\u3002\u00a0\u6709\u4e9b\u662f\u9ed8\u8ba4\u5b89\u88c5\u7684\u3002\u00a0\u4e0b\u9762\u662f\u57fa\u4e8eRed Hat\u7684\u53d1\u884c\u7248\u7684\u5217\u8868\uff1a<\/p>\n
    \n
  • policycoreutils\uff08<\/em>\u63d0\u4f9b\u5b9e\u7528\u5de5\u5177\uff0c\u7528\u4e8e\u7ba1\u7406\u7684SELinux\uff09<\/li>\n
  • policycoreutils-python<\/em>\u00a0\uff08\u63d0\u4f9b\u5b9e\u7528\u5de5\u5177\uff0c\u7528\u4e8e\u7ba1\u7406\u7684SELinux\uff09<\/li>\n
  • SELinux\u7684\u653f\u7b56<\/em>\u00a0\uff08\u63d0\u4f9b\u53c2\u7167\u7b56\u7565\uff09<\/li>\n
  • SELinux\u7684\u653f\u7b56\u76ee\u6807<\/em>\u00a0\uff08\u63d0\u4f9b\u6709\u9488\u5bf9\u6027\u7684SELinux\u7b56\u7565\uff09<\/li>\n
  • libselinux-utils\u7684<\/em>\u00a0\uff08\u63d0\u4f9b\u4e86\u4e00\u4e9b\u5de5\u5177\uff0c\u7528\u4e8e\u7ba1\u7406\u7684SELinux\uff09<\/li>\n
  • setroubleshoot\u670d\u52a1\u5668<\/em>\u00a0\uff08\u7834\u8bd1\u5ba1\u8ba1\u65e5\u5fd7\u4fe1\u606f\u63d0\u4f9b\u7684\u5de5\u5177\uff09<\/li>\n
  • setools\uff08<\/em>\u63d0\u4f9b\u5ba1\u8ba1\u65e5\u5fd7\u76d1\u63a7\u5de5\u5177\uff0c\u67e5\u8be2\u653f\u7b56\u548c\u6587\u4ef6\u4e0a\u4e0b\u6587\u7ba1\u7406\uff09<\/li>\n
  • setools\u63a7\u5236\u53f0<\/em>\u00a0\uff08\u63d0\u4f9b\u5ba1\u8ba1\u65e5\u5fd7\u76d1\u63a7\u5de5\u5177\uff0c\u67e5\u8be2\u653f\u7b56\u548c\u6587\u4ef6\u4e0a\u4e0b\u6587\u7ba1\u7406\uff09<\/li>\n
  • mcstrans\uff08<\/em>\u5de5\u5177\u4e0d\u540c\u5c42\u6b21\u8f6c\u5316\u4e3a\u6613\u4e8e\u7406\u89e3\u7684\u683c\u5f0f\uff09<\/li>\n<\/ul>\n
    \u5176\u4e2d\u4e00\u4e9b\u5df2\u7ecf\u5b89\u88c5\u3002\u00a0\u8981\u68c0\u67e5\u4ec0\u4e48\u7684SELinux\u8f6f\u4ef6\u5305\u5b89\u88c5\u4f60\u7684CentOS 7\u7cfb\u7edf\u4e0a\uff0c\u53ef\u4ee5\u8fd0\u884c\u7c7b\u4f3c\u4e0b\u9762\uff08\u4e0e\u540e\u4e0d\u540c\u7684\u641c\u7d22\u5b57\u8bcd\u4e00\u4e9b\u547d\u4ee4grep<\/span><\/code>\u00a0\uff09\u4f5c\u4e3a\u6839\u7528\u6237\uff1a<\/p>\n
    rpm <\/span>-<\/span>qa <\/span>|<\/span> grep selinux<\/span><\/code><\/pre>\n
    \u8f93\u51fa\u5e94\u8be5\u770b\u8d77\u6765\u50cf\u8fd9\u6837\uff1a<\/p>\n
    libselinux<\/span>-<\/span>utils<\/span>-<\/span>2.2<\/span>.<\/span>2<\/span>-<\/span>6.el7.x86<\/span>_64\nlibselinux<\/span>-<\/span>2.2<\/span>.<\/span>2<\/span>-<\/span>6.el7.x86<\/span>_64\nselinux<\/span>-<\/span>policy<\/span>-<\/span>targeted<\/span>-<\/span>3.12<\/span>.<\/span>1<\/span>-<\/span>153.el7.noarch<\/span>\nselinux<\/span>-<\/span>policy<\/span>-<\/span>3.12<\/span>.<\/span>1<\/span>-<\/span>153.el7.noarch<\/span>\nlibselinux<\/span>-<\/span>python<\/span>-<\/span>2.2<\/span>.<\/span>2<\/span>-<\/span>6.el7.x86<\/span>_64<\/span><\/code><\/pre>\n
    \u4f60\u53ef\u4ee5\u7528\u4e0b\u9762\u7684\u547d\u4ee4\u5b89\u88c5\u6240\u6709\u7684\u5305\uff08yum\u5c06\u53ea\u662f\u66f4\u65b0\u4f60\u5df2\u7ecf\u6709\u7684\uff09\uff0c\u6216\u8005\u53ea\u662f\u90a3\u4e9b\u4f60\u4ece\u7cfb\u7edf\u4e2d\u627e\u4e0d\u5230\u7684\uff1a<\/p>\n
    yum install policycoreutils policycoreutils<\/span>-<\/span>python selinux<\/span>-<\/span>policy selinux<\/span>-<\/span>policy<\/span>-<\/span>targeted libselinux<\/span>-<\/span>utils setroubleshoot<\/span>-<\/span>server setools setools<\/span>-<\/span>console mcstrans<\/span><\/code><\/pre>\n
    \u73b0\u5728\u6211\u4eec\u5e94\u8be5\u6709\u4e00\u4e2a\u52a0\u8f7d\u4e86\u6240\u6709SELinux\u8f6f\u4ef6\u5305\u7684\u7cfb\u7edf\u3002\u00a0\u6211\u4eec\u8fd8\u6709Apache\u548cSFTP\u670d\u52a1\u5668\u8fd0\u884c\u4ed6\u4eec\u7684\u9ed8\u8ba4\u914d\u7f6e\u3002\u00a0\u6211\u4eec\u4e5f\u6709\u56db\u4e2a\u666e\u901a\u7528\u6237\u5e10\u6237\u51c6\u5907\uff0c\u9664\u4e86root<\/strong>\u5e10\u6237\u6d4b\u8bd5\u3002<\/p>\n
    SELinux\u6a21\u5f0f<\/h2>\n
    \u73b0\u5728\u662f\u65f6\u5019\u5f00\u59cb\u4f7f\u7528SELinux\uff0c\u6240\u4ee5\u8ba9\u6211\u4eec\u4eceSELinux\u6a21\u5f0f\u5f00\u59cb\u3002\u00a0\u5728\u4efb\u4f55\u65f6\u5019\uff0cSELinux\u53ef\u4ee5\u5904\u4e8e\u4e09\u79cd\u53ef\u80fd\u7684\u6a21\u5f0f\u4e2d\u7684\u4efb\u4e00\u79cd\uff1a<\/p>\n