{"id":1660,"date":"2019-04-09T19:58:54","date_gmt":"2019-04-09T11:58:54","guid":{"rendered":"https:\/\/www.xiaobo.li\/?p=1660"},"modified":"2019-04-09T19:59:58","modified_gmt":"2019-04-09T11:59:58","slug":"openldap-acl","status":"publish","type":"post","link":"https:\/\/www.xiaobo.li\/notes\/archives\/1660","title":{"rendered":"openldap acl"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">1\u3001\u8bed\u6cd5\u8bed\u6cd5<br>\naccess to what\uff1a <br>\nby who access control <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5176\u4e2d,access to\u6307\u793a\u542f\u7528\u8bbf\u95ee\u63a7\u5236\uff0c\u4e0a\u53e5\u5927\u81f4\u53ef\u4ee5\u7406\u89e3\u4e3a: <br>\naccess to &lt;\u5bf9\u4ec0\u4e48\u76ee\u6807\u8fdb\u884c\u63a7\u5236&gt;[by &lt;\u4f5c\u7528\u4e8e\u54ea\u4e9b\u8bbf\u95ee\u8005&gt; &lt;\u6388\u4e88\u4ec0\u4e48\u6837\u7684\u8bbf\u95ee\u6743\u9650&gt;&lt;\u91c7\u53d6\u4ec0\u4e48\u6837\u7684\u5339\u914d\u63a7\u5236\u52a8\u4f5c&gt;]+<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2\u3001\u63a7\u5236\u76ee\u6807 what<br>\n    \u8fd9\u4e00\u57df\u4e3b\u8981\u662f\u5b9e\u73b0\u5bf9ACL\u5e94\u7528\u5bf9\u8c61\u7684\u6307\u5b9a\uff0c\u5bf9\u8c61\u53ef\u4ee5\u662f\u8bb0\u5f55\u548c\u5c5e\u6027\u3002\u9009\u62e9ACL\u76ee\u6807\u8bb0\u5f55\u7684\u65b9\u6cd5\u4e00\u822c\u6709\u4e24\u79cd\uff1aDN\u548cfilter,\u8bed\u6cd5\u4e3a\uff1awhat ::= * | [dn[.basic-style]=regex | dn.scope-style=DN] [filter=ldapfilter] [attrs=] <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2.1 \u6307\u5b9a\u6240\u6709\u7684\u8bb0\u5f55\u5982\u4e0b\uff1a<br>\n    access to *<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2.2 \u901a\u8fc7DN\u6307\u5b9a\u8bed\u6cd5\u5982\u4e0b\uff1a<br>\n    1)\u3001access to dn.(regex|exact)=regex<br>\n    \u7b2c\u4e00\u79cd\u65b9\u6cd5\u662f\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f(dn.regex)\u6216\u7cbe\u786e\u5339\u914d(dn.style)\u7684\u65b9\u5f0f\u6765\u5339\u914d\u7b26\u5408\u6761\u4ef6\u7684\u8bb0\u5f55\uff08\u8fd9\u4e2a\u597d\u50cf\u4e0d\u50cf\u60f3\u8c61\u7684\u90a3\u4e48\u7b80\u5355\uff0c\u5b9e\u73b0\u8d77\u6765\u9887\u4e3a\u8d39\u8111\u7b4b\uff09\uff0c\u4f8b\u5982\uff1a<br>\n    access to dn=\"^.<em>,uid=([^,]+),ou=users,(.<\/em>)$\"<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>2)\u3001access to dn.(base|one|subtree|children)=DN(\"ou=People,dc=koudai,dc=com\")\n\u7b2c\u4e8c\u79cd\u65b9\u6cd5\u901a\u8fc7\u201c\u533a\u57df\u201d\u9009\u62e9\u7684\u65b9\u6cd5\u8fdb\u884c\u76ee\u6807\u8bb0\u5f55\u7684\u9009\u53d6\uff0c\u5bf9\u4ee5\u6307\u5b9a\u7684DN\u5f00\u59cb\u7684\u76ee\u5f55\u6811\u533a\u57df\u8fdb\u884c\u76ee\u6807\u8bb0\u5f55\u5339\u914d\u3002\u5339\u914d\u533a\u57df\u7684\u65b9\u5f0f\u5171\u6709\u56db\u79cd\uff1a \nbase \u53ea\u5339\u914dDN\u672c\u8eab\u4e00\u6761\u8bb0\u5f55 \none \u5339\u914d\u4ee5\u7ed9\u5b9aDN\u4e3a\u7236\u76ee\u5f55\u7684\u6240\u6709\u8bb0\u5f55 \nsubtree \u5339\u914d\u4ee5\u7ed9\u5b9aDN\u4e3a\u6839\u76ee\u5f55\u7684\u6240\u6709\u5b50\u6811\u5185\u7684\u8bb0\u5f55 \nchildren \u5339\u914d\u7ed9\u5b9aDN\u4e0b\u7684\u6240\u6709\u8bb0\u5f55\uff0c\u4f46\u5e94\u8be5\u4e0d\u5305\u62ec\u4ee5DN\u76f4\u63a5\u547d\u540d\u7684\u90a3\u6761\u8bb0\u5f55(\u53c2\u89c1\u4f8b\u5b50\u7684\u89e3\u91ca)<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">2.3 \u901a\u8fc7filter\u6307\u5b9a\u8fc7\u6ee4\u89c4\u5219\u8fdb\u884c\u8bb0\u5f55\u8fc7\u8651\uff0c\u8bed\u6cd5\u5982\u4e0b\uff1a<br>\n    access to filter=ldap filter<br>\n    \u5176\u4e2dfilter\u6307\u5b9a\u7684\u4e3asearch\u7684\u8fc7\u6ee4\u89c4\u5219\uff0c\u8fd9\u7c7b\u540c\u4e8elinux\u7cfb\u7edf\u4e2dgrep\u7684\u5339\u914d\u65b9\u5f0f\u3002\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>access to filter=(objectClass=sambaSamAccount)\n\u4e5f\u53ef\u4ee5\u7ed3\u5408\u4f7f\u7528DN\u548cfilter\u8fdb\u884c\u8bb0\u5f55\u7684\u5339\u914d\uff0c\u4f8b\u5982\uff1a\naccess to dn.subtree=\u201dou=users,dc=mydomain,dc=org\u201d filter=(objectClass=posixAccount)<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">2.4 \u901a\u8fc7attrs\u9009\u53d6\u5339\u914d\u8bb0\u5f55\u8bed\u6cd5: <br>\n    access to attrs=uid,uidNumber,gidNumber<br>\n    \u4e5f\u53ef\u4ee5\u7ed3\u5408\u4f7f\u7528DN\u548cattrs\u8fdb\u884c\u8bb0\u5f55\u7684\u5339\u914d\uff0c\u4f8b\u5982\uff1a <\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>access to dn.subtree=\"ou=users,dc=mydomain,dc=org\" attrs=uid<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">3\u3001\u88ab\u7528\u6765\u6388\u6743\u7684\u8bbf\u95ee\u8005\u7684\u6307\u5b9awho<br>\n    \u6307\u5b9a\u88ab\u6388\u6743\u7684\u7528\u6237\u8303\u56f4\u7684\u65b9\u6cd5\u5927\u81f4\u6709\u4ee5\u4e0b\u51e0\u79cd\uff1a <\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>* \u6240\u6709\u7684\u8bbf\u95ee\u8005\uff0c\u5305\u62ec\u533f\u540d\u7684\u7528\u6237 \nanonymous \u975e\u8ba4\u8bc1\u7684\u533f\u540d\u7528\u6237 \nusers \u8ba4\u8bc1\u7684\u7528\u6237 \nself \u76ee\u6807\u8bb0\u5f55\u7684\u7528\u6237\u81ea\u8eab \ndn[.&lt;basic-style>]=&lt;regex> \u5728\u6307\u5b9a\u76ee\u5f55\u5185\u5339\u914d\u6b63\u5219\u8868\u8fbe\u5f0f\u7684\u7528\u6237 \ndn.&lt;scope-style>=&lt;DN> \u6307\u5b9aDN\u5185\u7684\u7528\u6237<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">4\u3001\u88ab\u6388\u4e88\u7684\u6743\u9650access<br>\n    \u5f53\u9009\u53d6\u597dACL\u4f5c\u7528\u7684\u76ee\u6807\u8bb0\u5f55\u5e76\u9009\u53d6\u597d\u7528\u6237\u8303\u56f4\u540e\uff0c\u5c31\u8be5\u7ed9\u8fd9\u4e9b\u7528\u6237\u6388\u4e88\u4ed6\u4eec\u5e94\u8be5\u5f97\u5230\u7684\u6743\u9650\u4e86\u3002\u5927\u81f4\u7684\u6743\u9650(\u7531\u4f4e\u5230\u9ad8)\u6709\u4ee5\u4e0b\u51e0\u7c7b\uff1a <\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>none \u65e0\u6743\u9650\uff0c\u5373\u62d2\u7edd\u8bbf\u95ee \nauth \u8bbf\u95eebind\uff08\u8ba4\u8bc1\uff09\u8bbe\u7f6e\u7684\u6743\u9650\uff1b\u524d\u63d0\u662f\u9700\u8981\u7528\u6237\u63d0\u4ea4\u4e00\u4e2aDN\u5f62\u5f0f\u7684\u7528\u6237\u540d\u5e76\u80fd\u901a\u8fc7\u8ba4\u8bc1 \ncompare \u6bd4\u8f83\u5c5e\u6027\u7684\u6743\u9650\uff1b\uff08\u4f8b\u5982\uff1a\u5bf9\u7167\u67e5\u770b\u67d0\u7528\u6237\u7684telephoneNumber\u503c\u662f\u4e0d\u662f158 8888 8888\uff09,\u4f46\u5e76\u4e0d\u5177\u6709\u641c\u7d22\u7684\u6743\u9650 \nsearch \u5229\u7528\u8fc7\u8651\u6761\u4ef6\u8fdb\u884c\u641c\u7d22\u7684\u6743\u9650,\u4f46\u8fd9\u5e76\u4e0d\u4e00\u5b9a\u5177\u6709\u53ef\u8bfb\u53d6\u641c\u7d22\u7ed3\u679c\u7684\u6743\u9650 \nread \u8bfb\u53d6\u641c\u7d22\u7ed3\u679c\u7684\u6743\u9650 \nwrite \u66f4\u6539\u8bb0\u5f55\u5c5e\u6027\u503c\u7684\u6743\u9650<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">5\u3001\u91c7\u53d6\u4ec0\u4e48\u6837\u7684\u5339\u914d\u63a7\u5236\u52a8\u4f5ccontrol<br>\n    \u5728\u8fdb\u884c\u8bb0\u5f55\u7684\u5339\u914d\u65f6\uff0c\u5982\u679c\u6709\u591a\u6761\u89c4\u5219\u5b58\u5728\uff0c\u90a3\u4e48\u5728\u7b2c\u4e00\u6b21\u5339\u914d\u4ea7\u751f\u540e\u662f\u5426\u8fd8\u8fdb\u884c\u540e\u7eed\u7684\u5339\u914d\u6216\u91c7\u53d6\u5176\u5b83\u7684\u52a8\u4f5c\u5c06\u53d6\u51b3\u4e8e\u6b64\u9879\u7684\u8bbe\u7f6e\uff1b\u63a7\u5236\u65b9\u5f0f\u5171\u6709\u4ee5\u4e0b\u4e09\u79cd\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>stop \u8fd9\u4e2a\u662f\u9ed8\u8ba4\u503c\uff0c\u8fd9\u8868\u793a\u5728\u4e00\u6b21\u5339\u914d\u4ea7\u751f\u540e\u5c06\u4e0d\u518d\u8fdb\u884c\u4e0b\u4e00\u4e2a\u5339\u914d\uff0c\u6240\u6709\u540e\u7eed\u7684\u5339\u914d\u5c06\u4f1a\u505c\u6b62\u3002 \ncontinue \u65e0\u8bba\u5339\u914d\u662f\u5426\u5df2\u7ecf\u53d1\u751f\uff0c\u7ee7\u7eed\u8fdb\u884c\u76f4\u5230\u6240\u6709\u7684\u89c4\u5219\u5168\u90e8\u8fdb\u884c\u5b8c\u5339\u914d\u68c0\u67e5 \nbreak \u4e00\u4e2a\u5339\u914d\u53d1\u751f\u540e\uff0c\u8df3\u51fa\u5f53\u524d\u7684\u5b50\u53e5\u8fdb\u884c\u540e\u4e00\u4e2a\u5b50\u53e5\u7684\u68c0\u67e5<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">links:<br><br>http:\/\/www.openldap.org\/doc\/admin24\/access-control.html<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>1\u3001\u8bed\u6cd5\u8bed\u6cd5 access to what\uff1a by who access con &hellip; <a href=\"https:\/\/www.xiaobo.li\/notes\/archives\/1660\">\u7ee7\u7eed\u9605\u8bfb <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[287],"tags":[],"class_list":["post-1660","post","type-post","status-publish","format-standard","hentry","category-linux"],"_links":{"self":[{"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/posts\/1660","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/comments?post=1660"}],"version-history":[{"count":0,"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/posts\/1660\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/media?parent=1660"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/categories?post=1660"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/tags?post=1660"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}