{"id":18657,"date":"2014-12-14T06:37:36","date_gmt":"2014-12-13T22:37:36","guid":{"rendered":"https:\/\/2blog.ilc.edu.tw\/25793\/2014\/12\/14\/%e5%95%9f%e5%8b%95-selinux-%e5%be%8c%e7%9a%84%e9%8c%af%e8%aa%a4%e8%a7%a3%e6%b1%ba%e5%b7%a5%e5%85%b7\/"},"modified":"2021-03-18T17:24:13","modified_gmt":"2021-03-18T09:24:13","slug":"%e5%95%9f%e5%8b%95-selinux-%e5%be%8c%e7%9a%84%e9%8c%af%e8%aa%a4%e8%a7%a3%e6%b1%ba%e5%b7%a5%e5%85%b7","status":"publish","type":"post","link":"https:\/\/2blog.ilc.edu.tw\/25793\/2014\/12\/14\/%e5%95%9f%e5%8b%95-selinux-%e5%be%8c%e7%9a%84%e9%8c%af%e8%aa%a4%e8%a7%a3%e6%b1%ba%e5%b7%a5%e5%85%b7\/","title":{"rendered":"\u555f\u52d5 SELinux \u5f8c\u7684\u932f\u8aa4\u89e3\u6c7a\u5de5\u5177"},"content":{"rendered":"<p>\u53c3\u8003\u7db2\u7ad9\uff1a<a href=\"http:\/\/linux.vbird.org\/linux_basic\/0440processcontrol.php#selinux\" target=\"_blank\" rel=\"noopener noreferrer\">\u9ce5\u54e5\u7684 Linux \u79c1\u623f\u83dc &#8212; \u7a0b\u5e8f\u7ba1\u7406\u8207 SELinux \u521d\u63a2<\/a><br \/>\u4f7f\u7528 audit2why\u00a0\u5de5\u5177<br \/>auditd \u6703\u5c07 SELinux \u767c\u751f\u7684\u932f\u8aa4\u8cc7\u8a0a\u5beb\u5165 <span style=\"color: #0000ff\">\/var\/log\/audit\/audit.log<\/span><\/p>\n<p>CentOS 7.x<br \/># <span style=\"color: #ff0000\">systemctl list-unit-files | grep audit<\/span><br \/><span style=\"color: #0000ff\">auditd.service\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 enabled<\/span><br \/>CentOS 6.x<br \/># <span style=\"color: #ff0000\">chkconfig &#8211;list | grep audit<\/span><br \/><span style=\"color: #0000ff\">auditd\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 0:off\u00a0\u00a0 1:off\u00a0\u00a0 2:on\u00a0\u00a0\u00a0 3:on\u00a0\u00a0\u00a0 4:on\u00a0\u00a0\u00a0 5:on\u00a0\u00a0\u00a0 6:off<\/span><br \/>[@more@]<br \/># <span style=\"color: #ff0000\">\/usr\/bin\/audit2why &lt; \/var\/log\/audit\/audit.log<\/span><br \/><span style=\"color: #0000ff\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Was caused by:<\/span><br \/><span style=\"color: #0000ff\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 The boolean httpd_unified was set incorrectly.<\/span><br \/><span style=\"color: #0000ff\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Description:<\/span><br \/><span style=\"color: #0000ff\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Allow httpd to unified<\/span><\/p>\n<p><span style=\"color: #0000ff\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Allow access by executing:<\/span><br \/><span style=\"color: #0000ff\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 # setsebool -P httpd_unified 1<\/span><\/p>\n<p>\u89e3\u6c7a\u65b9\u5f0f\uff1a<br \/># <span style=\"color: #ff0000\">setsebool -P httpd_unified 1<\/span><\/p>\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u53c3\u8003\u7db2\u7ad9\uff1a\u9ce5\u54e5\u7684 Linux \u79c1\u623f\u83dc &#8212; \u7a0b\u5e8f\u7ba1\u7406\u8207 SELinux \u521d\u63a2\u4f7f\u7528 audit2why &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/2blog.ilc.edu.tw\/25793\/2014\/12\/14\/%e5%95%9f%e5%8b%95-selinux-%e5%be%8c%e7%9a%84%e9%8c%af%e8%aa%a4%e8%a7%a3%e6%b1%ba%e5%b7%a5%e5%85%b7\/\" class=\"more-link\">\u95b1\u8b80\u5168\u6587<span class=\"screen-reader-text\">\u3008\u555f\u52d5 SELinux \u5f8c\u7684\u932f\u8aa4\u89e3\u6c7a\u5de5\u5177\u3009<\/span><\/a><\/p>\n","protected":false},"author":55,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[117,136],"tags":[],"class_list":["post-18657","post","type-post","status-publish","format-standard","hentry","category-c-78462","category-c-78481"],"meta_key":{"_pingme":["1"],"_encloseme":["1"],"lt_post_id":["531441"]},"_links":{"self":[{"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/posts\/18657"}],"collection":[{"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/users\/55"}],"replies":[{"embeddable":true,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/comments?post=18657"}],"version-history":[{"count":1,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/posts\/18657\/revisions"}],"predecessor-version":[{"id":20274,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/posts\/18657\/revisions\/20274"}],"wp:attachment":[{"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/media?parent=18657"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/categories?post=18657"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/tags?post=18657"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}