{"id":29344,"date":"2023-03-17T06:15:20","date_gmt":"2023-07-25T09:31:24","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%b0%86-mongodb-3%e7%b3%bb%e7%89%88%e6%9c%ac%e5%ae%89%e8%a3%85%e5%9c%a8-centos7-%e4%b8%8a%e3%80%82\/"},"modified":"2025-08-12T13:38:04","modified_gmt":"2025-08-12T05:38:04","slug":"%e5%b0%86-mongodb-3%e7%b3%bb%e7%89%88%e6%9c%ac%e5%ae%89%e8%a3%85%e5%9c%a8-centos7-%e4%b8%8a%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%b0%86-mongodb-3%e7%b3%bb%e7%89%88%e6%9c%ac%e5%ae%89%e8%a3%85%e5%9c%a8-centos7-%e4%b8%8a%e3%80%82\/","title":{"rendered":"\u5c06 MongoDB 3\u7cfb\u7248\u672c\u5b89\u88c5\u5728 CentOS7 \u4e0a"},"content":{"rendered":"<h1>\u9996\u5148\u7531\u4e8e\u5c1d\u8bd5\u5728 CentOS7 \u4e0a\u5b89\u88c5 MongoDB3.4\uff0c\u5e76\u4e14\u7279\u522b\u662f\u5728\u6d88\u9664\u8b66\u544a\u90e8\u5206\uff0c\u6211\u9047\u5230\u4e86\u5404\u79cd\u56f0\u96be\uff0c\u56e0\u6b64\u505a\u4e86\u4e00\u4e9b\u5907\u6ce8\u3002<\/p>\n<p>CentOS\u7684\u7248\u672c\u5982\u4e0b\u6240\u793a\uff0c\u4f7f\u7528\u7684\u662fSakura\u7684VPS\u3002<\/p>\n<pre class=\"post-pre\"><code># cat \/etc\/redhat-release\r\nCentOS Linux release 7.3.1611 (Core)\r\n<\/code><\/pre>\n<h1>1. MongoDB \u7684\u5b89\u88c5\u548c\u542f\u52a8\u6309\u7167\u516c\u5f0f\u6587\u7ae0\u4e2d\u7684\u6307\u5f15\uff0c\u4f7f\u7528yum\u5728Red Hat Enterprise\u6216CentOS Linux\u4e0a\u5b89\u88c5MongoDB Community Edition\u3002<\/p>\n<h2>1.1. \u4f7f\u7528 yum \u5728\u7cfb\u7edf\u4e2d\u5b89\u88c5 MongoDB.\u9996\u5148\uff0c\u5728\/etc\/yum.repos.d\u76ee\u5f55\u4e0b\u6dfb\u52a0\u6587\u4ef6\uff0c\u5e76\u6dfb\u52a0yum\u4ed3\u5e93\u3002<\/p>\n<pre class=\"post-pre\"><code># vi \/etc\/yum.repos.d\/mongodb-org-3.4.repo\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code>[mongodb-org-3.4]\r\nname=MongoDB Repository\r\nbaseurl=https:\/\/repo.mongodb.org\/yum\/redhat\/$releasever\/mongodb-org\/3.4\/x86_64\/\r\ngpgcheck=1\r\nenabled=1\r\ngpgkey=https:\/\/www.mongodb.org\/static\/pgp\/server-3.4.asc\r\n<\/code><\/pre>\n<p>\u4f7f\u7528 yum \u5b89\u88c5<\/p>\n<pre class=\"post-pre\"><code># yum install -y mongodb-org\r\n<\/code><\/pre>\n<p>\u5728\u63a5\u4e0b\u6765\u7684\u90e8\u5206\uff0c\u5b98\u65b9\u8bb0\u5f55\u4e2d\u8be6\u7ec6\u63cf\u8ff0\u4e86 SELinux \u7684\u914d\u7f6e\uff0c\u4f46\u6211\u8ba4\u4e3a\u5f88\u591a\u4eba\u5728\u670d\u52a1\u5668\u521d\u6b65\u8bbe\u7f6e\u65f6\u4f1a\u9009\u62e9\u7981\u7528 SELinux\uff0c\u6240\u4ee5\u6211\u4f1a\u8df3\u8fc7\u8fd9\u4e00\u90e8\u5206\uff08\u6211\u81ea\u5df1\u4e5f\u6ca1\u505a\u8fc7\uff09\u3002<\/p>\n<h2>1.2. MongoDB\u7684\u542f\u52a8\u548c\u81ea\u52a8\u542f\u52a8\u8bbe\u7f6e\u542f\u52a8MongoDB<\/p>\n<pre class=\"post-pre\"><code># systemctl start mongod\r\n<\/code><\/pre>\n<p>MongoDB\u7684\u81ea\u52a8\u542f\u52a8<\/p>\n<pre class=\"post-pre\"><code># systemctl enable mongod\r\n<\/code><\/pre>\n<p>\u786e\u8ba4MongoDB\u7684\u7248\u672c\u3002<\/p>\n<pre class=\"post-pre\"><code># mongo --version\r\nMongoDB shell version v3.4.1\r\n<\/code><\/pre>\n<p>\u53ea\u9700\u63d0\u4f9b\u4e00\u79cd\u9009\u9879\u7684\u6c49\u8bed\u672c\u5730\u5316\u6539\u5199\uff1a\u542f\u52a8 MongoDB \u7684 Shell\u3002<\/p>\n<pre class=\"post-pre\"><code># mongo\r\nMongoDB shell version v3.4.1\r\nconnecting to: mongodb:\/\/127.0.0.1:27017\r\nMongoDB server version: 3.4.1\r\nServer has startup warnings:\r\n2017-01-11T18:01:33.949+0900 I CONTROL  [initandlisten]\r\n2017-01-11T18:01:33.949+0900 I CONTROL  [initandlisten] ** WARNING: Access control is not enabled for the database.\r\n2017-01-11T18:01:33.949+0900 I CONTROL  [initandlisten] **          Read and write access to data and configuration is unrestricted.\r\n2017-01-11T18:01:33.949+0900 I CONTROL  [initandlisten]\r\n2017-01-11T18:01:33.949+0900 I CONTROL  [initandlisten]\r\n2017-01-11T18:01:33.949+0900 I CONTROL  [initandlisten] ** WARNING: \/sys\/kernel\/mm\/transparent_hugepage\/enabled is 'always'.\r\n2017-01-11T18:01:33.949+0900 I CONTROL  [initandlisten] **        We suggest setting it to 'never'\r\n2017-01-11T18:01:33.949+0900 I CONTROL  [initandlisten]\r\n2017-01-11T18:01:33.949+0900 I CONTROL  [initandlisten]\r\n2017-01-11T18:01:33.949+0900 I CONTROL  [initandlisten] ** WARNING: \/sys\/kernel\/mm\/transparent_hugepage\/defrag is 'always'.\r\n2017-01-11T18:01:33.949+0900 I CONTROL  [initandlisten] **        We suggest setting it to 'never'\r\n2017-01-11T18:01:33.949+0900 I CONTROL  [initandlisten]\r\n&gt; \r\n<\/code><\/pre>\n<p>\u6210\u529f\u542f\u52a8\u3002\u770b\u6765MongoDB\u5df2\u7ecf\u5b89\u88c5\u6210\u529f\u4e86\u3002<\/p>\n<h1>2. \u8b66\u544a\uff1a\u6211\u4eec\u5efa\u8bae\u5c06\u5176\u8bbe\u7f6e\u4e3a\u201c\u6c38\u4e0d\u201d\u5220\u9664\u5f53\u6211\u542f\u52a8Shell\u65f6\uff0c\u9047\u5230\u4e86\u4e00\u4e2a\u8b66\u544a\u3002\u8fd9\u6b21\u6211\u5c06\u89e3\u51b3\u5b83\u3002\u867d\u7136\u5b98\u65b9\u63d0\u4f9b\u4e86\u89e3\u51b3\u65b9\u6cd5\uff0c\u4f46\u5176\u4e2d\u67d0\u4e9b\u90e8\u5206\u65e0\u6cd5\u6b63\u5e38\u5de5\u4f5c\u3002\u56e0\u6b64\uff0c\u6211\u4e5f\u53c2\u8003\u4e86\u5176\u4ed6\u6587\u7ae0\u3002<\/p>\n<p>\u7981\u7528\u900f\u660e\u5de8\u5927\u9875\u9762\uff08THP\uff09- MongoDB\u624b\u518c3.4<br \/>\n\u5b89\u88c5MongoDB 3.0-\u6293\u4f4f\u5f53\u4e0b<\/p>\n<blockquote><p>\u900f\u660e\u5927\u9875\uff08THP\uff09\u662f\u4e00\u79cdLinux\u5185\u5b58\u7ba1\u7406\u7cfb\u7edf\uff0c\u901a\u8fc7\u4f7f\u7528\u8f83\u5927\u7684\u5185\u5b58\u9875\u9762\u6765\u51cf\u5c11\u5177\u6709\u5927\u5185\u5b58\u91cf\u7684\u673a\u5668\u4e0a\u7684\u7ffb\u8bd1\u540e\u5907\u7f13\u51b2\u5668\uff08TLB\uff09\u67e5\u627e\u7684\u5f00\u9500\u3002\u7136\u800c\uff0c\u6570\u636e\u5e93\u7684\u5de5\u4f5c\u8d1f\u8f7d\u901a\u5e38\u5728THP\u4e0a\u8868\u73b0\u4e0d\u4f73\uff0c\u56e0\u4e3a\u5b83\u4eec\u503e\u5411\u4e8e\u5177\u6709\u7a00\u758f\u800c\u975e\u8fde\u7eed\u7684\u5185\u5b58\u8bbf\u95ee\u6a21\u5f0f\u3002\u4e3a\u4e86\u786e\u4fdd\u4e0eMongoDB\u7684\u6700\u4f73\u6027\u80fd\uff0c\u60a8\u5e94\u8be5\u5728Linux\u673a\u5668\u4e0a\u7981\u7528THP\u3002<\/p><\/blockquote>\n<p>\u5728\u57fa\u4e8e\u7ea2\u5e3d\uff08Red Hat\uff09\u7cfb\u5217\u7684 CentOS Linux \u4e2d\uff0c\u91c7\u7528\u4e86\u4e00\u4e2a\u540d\u4e3aTHP\uff08\u900f\u660e\u5927\u9875\u9762\uff09\u7684\u9875\u9762\u7ba1\u7406\u7cfb\u7edf\uff0c\u4f46\u770b\u8d77\u6765\u8fd9\u4e2a\u7cfb\u7edf\u4e0e MongoDB \u4e0d\u517c\u5bb9\u3002<\/p>\n<h2>2.1. \u7f16\u5199\u521d\u59cb\u5316\u811a\u672c\u6211\u5728\/etc\/init.d\u76ee\u5f55\u4e2d\u521b\u5efa\u4e86\u4e00\u4e2a\u811a\u672c\u3002<br \/>\n\u6211\u5c1d\u8bd5\u590d\u5236\u7c98\u8d34\u5b98\u65b9\u63d0\u4f9b\u7684\u811a\u672c\uff0c\u4f46\u662f\u65e0\u6cd5\u5220\u9664\u4e00\u90e8\u5206\u8b66\u544a\u4fe1\u606f\uff0c\u6240\u4ee5\u6211\u53c2\u8003\u4e86\u5176\u4ed6\u6587\u7ae0\uff0c\u5e76\u505a\u4e86\u4ee5\u4e0b\u66f4\u6539\u3002<\/p>\n<pre class=\"post-pre\"><code># vi \/etc\/init.d\/disable-transparent-hugepages\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code>#!\/bin\/bash\r\n### BEGIN INIT INFO\r\n# Provides:          disable-transparent-hugepages\r\n# Required-Start:    $local_fs\r\n# Required-Stop:\r\n# X-Start-Before:    mongod mongodb-mms-automation-agent\r\n# Default-Start:     2 3 4 5\r\n# Default-Stop:      0 1 6\r\n# Short-Description: Disable Linux transparent huge pages\r\n# Description:       Disable Linux transparent huge pages, to improve\r\n#                    database performance.\r\n### END INIT INFO\r\n\r\ncase $1 in\r\n  start)\r\n    if test -f \/sys\/kernel\/mm\/transparent_hugepage\/enabled; then\r\n      echo never &gt; \/sys\/kernel\/mm\/transparent_hugepage\/enabled\r\n    fi\r\n    if test -f \/sys\/kernel\/mm\/transparent_hugepage\/defrag; then\r\n      echo never &gt; \/sys\/kernel\/mm\/transparent_hugepage\/defrag\r\n    fi\r\n\r\n    re='^[0-1]+$'\r\n    if [[ $(cat ${thp_path}\/khugepaged\/defrag) =~ $re ]]\r\n    then\r\n      # RHEL 7\r\n      echo 0  &gt; ${thp_path}\/khugepaged\/defrag\r\n    else\r\n      # RHEL 6\r\n      echo 'no' &gt; ${thp_path}\/khugepaged\/defrag\r\n    fi\r\n\r\n    unset re\r\n    unset thp_path\r\n    ;;\r\nesac\r\n<\/code><\/pre>\n<p>\u66f4\u6539\u6743\u9650<\/p>\n<pre class=\"post-pre\"><code># chmod 755 \/etc\/init.d\/disable-transparent-hugepages\r\n<\/code><\/pre>\n<p>\u6dfb\u52a0\u670d\u52a1\u8bbe\u7f6e<br \/>\n\uff08\u5173\u4e8echkconfig\uff0c\u8fd9\u7bc7\u6587\u7ae0\u5f88\u6613\u61c2\uff09<\/p>\n<pre class=\"post-pre\"><code># chkconfig --add disable-transparent-hugepages\r\n# chkconfig --list\r\ndisable-transparent-hugepages   0:off   1:off   2:on    3:on    4:on    5:on    6:off\r\n<\/code><\/pre>\n<p>\u6211\u5fd8\u8bb0\u662f\u5426\u6267\u884c\u4e86\/sbin\/service disable-transparent-hugepages start&#8230;\u62b1\u6b49\u3002<\/p>\n<h2>2.2. \u8c03\u6574\u548cktune\u8bbe\u7f6e<\/p>\n<blockquote><p>\u5982\u679c\u4f7f\u7528\u4e86tuned\u6216ktune\uff0c\u5219\u5728\u5b89\u88c5\u521d\u59cb\u5316\u811a\u672c\u4e4b\u5916\uff0c\u60a8\u5fc5\u987b\u6267\u884c\u6b64\u6b65\u9aa4\u3002<\/p><\/blockquote>\n<p>\u5982\u679c\u60a8\u4f7f\u7528tuned\u6216ktune\uff0c\u9664\u4e862.1\u4e4b\u5916\uff0c\u8fd8\u9700\u8981\u8fdb\u884c\u4ee5\u4e0b\u8bbe\u7f6e\u3002\uff08\u6709\u5173tuned\u6216ktune\uff0c\u8bf7\u53c2\u89c1\u6b64\u5904\u94fe\u63a5\uff09<\/p>\n<blockquote><p>\u5728Red Hat\u548cCentOS\u4e0a\u63d0\u4f9b\u4e86tuned\u548cktune\u8fd9\u4e24\u79cd\u52a8\u6001\u5185\u6838\u8c03\u4f18\u5de5\u5177\uff0c\u5b83\u4eec\u53ef\u4ee5\u7981\u7528\u900f\u660e\u5927\u9875\u3002\u8981\u5728tuned\u6216ktune\u4e2d\u7981\u7528\u900f\u660e\u5927\u9875\uff0c\u60a8\u9700\u8981\u7f16\u8f91\u6216\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u5e76\u5c06THP\u8bbe\u7f6e\u4e3a\u201cnever\u201d\u3002<\/p><\/blockquote>\n<p>\u4f3c\u4e4e\u9700\u8981\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u914d\u7f6e\u6587\u4ef6\u3002<\/p>\n<pre class=\"post-pre\"><code># mkdir \/etc\/tuned\/no-thp\r\n# vi \/etc\/tuned\/no-thp\/tuned.conf\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code>[main]\r\ninclude=virtual-guest\r\n\r\n[vm]\r\ntransparent_hugepages=never\r\n<\/code><\/pre>\n<p>\u4f7f\u7528tuned-adm\u547d\u4ee4\u8fdb\u884c\u914d\u7f6e\u6587\u4ef6\u5207\u6362\u3002<\/p>\n<pre class=\"post-pre\"><code># tuned-adm profile no-thp\r\n<\/code><\/pre>\n<p>\u6b63\u5728\u6d4b\u8bd5\u662f\u5426\u5df2\u7ecf\u8fdb\u884c\u4e86\u53d8\u66f4\u3002\u5982\u679c&#8221;[]&#8221;\u524d\u9762\u6ca1\u6709\u51fa\u73b0&#8221;never&#8221;\uff0c\u90a3\u4e48\u5c31\u662f\u6210\u529f\u7684\u3002<\/p>\n<pre class=\"post-pre\"><code># cat \/sys\/kernel\/mm\/transparent_hugepage\/enabled\r\nalways madvise [never]\r\n# cat \/sys\/kernel\/mm\/transparent_hugepage\/defrag\r\nalways madvise [never]\r\n<\/code><\/pre>\n<h2>2.3. \u91cd\u65b0\u542f\u52a8MongoDB\u5e76\u786e\u8ba4shell\u3002\u91cd\u542f MongoDB<\/p>\n<pre class=\"post-pre\"><code># systemctl restart mongod\r\n<\/code><\/pre>\n<p>\u542f\u52a8Shell\u5e76\u786e\u8ba4WARNING\u662f\u5426\u5df2\u6d88\u9664\u3002<\/p>\n<pre class=\"post-pre\"><code># mongo\r\nMongoDB shell version v3.4.1\r\nconnecting to: mongodb:\/\/127.0.0.1:27017\/\r\nMongoDB server version: 3.4.1\r\nServer has startup warnings:\r\n2017-01-11T18:24:52.860+0900 I CONTROL  [initandlisten]\r\n2017-01-11T18:24:52.860+0900 I CONTROL  [initandlisten] ** WARNING: Access control is not enabled for the database.\r\n2017-01-11T18:24:52.860+0900 I CONTROL  [initandlisten] **          Read and write access to data and configuration is unrestricted.\r\n2017-01-11T18:24:52.860+0900 I CONTROL  [initandlisten]\r\n&gt; \r\n<\/code><\/pre>\n<p>\u8b66\u544a\uff1a\u6211\u4eec\u5efa\u8bae\u5c06\u5176\u8bbe\u7f6e\u4e3a\u201c\u6c38\u4e0d\u201d\u9009\u9879\u4f3c\u4e4e\u5df2\u7ecf\u6d88\u5931\u4e86\u3002<\/p>\n<p>\u5982\u679cWARNING\u65e0\u6cd5\u6d88\u9664\uff0c\u8bf7\u4ece\u65e5\u5fd7\u4e2d\u786e\u8ba4\u9519\u8bef\u3002<\/p>\n<pre class=\"post-pre\"><code># tail \/var\/log\/mongodb\/mongod.log\r\n<\/code><\/pre>\n<h1>3. \u8b66\u544a\uff1a \u6570\u636e\u5e93\u672a\u542f\u7528\u8bbf\u95ee\u63a7\u5236\u3002\u6211\u8ba4\u4e3a\u8fd9\u662f\u6765\u81eaMongoDB 3\u7cfb\u7684\u8b66\u544a\u3002\u4f3c\u4e4e\u662f\u5173\u4e8eMongoDB\u5b89\u5168\u65b9\u9762\u7684\u95ee\u9898\u3002\u6211\u4eec\u5c06\u4f7f\u7528openssl\u547d\u4ee4\u8fdb\u884c\u5185\u90e8\u8ba4\u8bc1\u3002\u867d\u7136\u5f88\u96be\u627e\u5230\uff0c\u4f46\u6709\u5b98\u65b9\u7684\u6587\u7ae0\u53ef\u4f9b\u53c2\u8003\u3002<br \/>\n\u542f\u7528\u5185\u90e8\u8ba4\u8bc1 \u2014 MongoDB\u624b\u518c3.0<\/p>\n<p>\u6211\u6b63\u5728\u53c2\u8003\u8fd9\u7bc7\u6587\u7ae0\u6765\u8bbe\u7f6ekeyfile\u7684\u4f4d\u7f6e\u3002<\/p>\n<h2>3.1. \u521b\u5efa\u5bc6\u94a5\u6587\u4ef6\u521b\u5efa\u5bc6\u94a5\u6587\u4ef6<\/p>\n<pre class=\"post-pre\"><code># mkdir -p \/usr\/local\/mongodb\/conf\r\n# openssl rand -base64 741 &gt; \/usr\/local\/mongodb\/conf\/mongodb-keyfile\r\n<\/code><\/pre>\n<p>\u5728\u516c\u5f0f\u6587\u4ef6\u4e2d\u6ca1\u6709\u63d0\u5230chown\u8fd9\u4e2a\u547d\u4ee4\uff0c\u4f46\u662f\u6211\u5728\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u53d1\u751f\u4e86\u201cPermission Denied\u201d\u9519\u8bef\u3002<\/p>\n<pre class=\"post-pre\"><code># chmod 600 \/usr\/local\/mongodb\/conf\/mongodb-keyfile\r\n# chown -R mongod.mongod \/usr\/local\/mongodb\/conf\/mongodb-keyfile\r\n<\/code><\/pre>\n<h2>\u5c06\u5176\u6dfb\u52a0\u5230\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u5e76\u91cd\u65b0\u542f\u52a8\u3002\u8bf7\u786e\u4fdd\u5728\u8bbe\u7f6e\u6587\u4ef6\u4e2d\u6dfb\u52a0\u3002\u4e0d\u8981\u5fd8\u8bb0\u53d6\u6d88\u6ce8\u91casecurity\u3002<\/p>\n<pre class=\"post-pre\"><code># vi \/etc\/mongod.conf\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code>security:\r\n  keyFile: \/usr\/local\/mongodb\/conf\/mongodb-keyfile\r\n<\/code><\/pre>\n<p>\u91cd\u65b0\u542f\u52a8MongoDB<\/p>\n<pre class=\"post-pre\"><code># systemctl restart mongod\r\n<\/code><\/pre>\n<p>\u542f\u52a8Shell<\/p>\n<pre class=\"post-pre\"><code># mongo\r\nMongoDB shell version v3.4.1\r\nconnecting to: mongodb:\/\/127.0.0.1:27017\r\nMongoDB server version: 3.4.1\r\n&gt; \r\n<\/code><\/pre>\n<p>\u8b66\u544a\u5df2\u6d88\u5931\uff01\uff08\u4e5f\u8bb8\u9700\u8981\u6dfb\u52a0\u7528\u6237\u8ba4\u8bc1\uff09<\/p>\n<h1>4. \u6dfb\u52a0\u7528\u6237\u8ba4\u8bc1\u5982\u679c\u4fdd\u6301\u73b0\u72b6\uff0c\u4efb\u4f55\u4eba\u90fd\u53ef\u4ee5\u63a5\u89e6Mongo\u6570\u636e\u5e93\uff0c\u8fd9\u662f\u975e\u5e38\u5371\u9669\u7684\u3002\u6211\u66fe\u7ecf\u56e0\u4e3a\u53d7\u5230\u9488\u5bf9Mongo\u7684\u6076\u610f\u8f6f\u4ef6\u611f\u67d3\u800c\u5bfc\u81f4\u6240\u6709\u6570\u636e\u4e22\u5931\u3002\u6211\u4eec\u5e94\u8be5\u9996\u5148\u6dfb\u52a0\u7528\u6237\u8ba4\u8bc1\u3002\u5b98\u65b9\u6587\u6863\u4e2d\u4e5f\u6709\u76f8\u5e94\u7684\u65b9\u6cd5\u8bf4\u660e\u3002<\/p>\n<p>\u542f\u7528\u8eab\u4efd\u9a8c\u8bc1 \u2014 MongoDB \u624b\u518c 3.4<\/p>\n<h2>4.1. \u521b\u5efa\u7ba1\u7406\u7528\u6237\u521b\u5efa\u7ba1\u7406\u7528\u6237\u3002\u5411admin\u6570\u636e\u5e93\u4e2d\u6dfb\u52a0\u4e00\u4e2a\u5177\u6709\u7ba1\u7406\u7528\u6237\u6743\u9650\uff08userAdminAnyDatabase\uff09\u7684\u7528\u6237\u3002\u8bf7\u81ea\u884c\u51c6\u5907\u5e76\u8bbe\u7f6e\u5bc6\u7801\u90e8\u5206\u3002<\/p>\n<pre class=\"post-pre\"><code># mongo\r\n\r\n&gt; use admin\r\nswitched to db admin\r\n\r\n&gt; db.createUser({user:\"myUserAdmin\",pwd:\"password\",roles:[{role:\"userAdminAnyDatabase\",db:\"admin\"}]})\r\nSuccessfully added user: {\r\n    \"user\" : \"myUserAdmin\",\r\n    \"roles\" : [\r\n        {\r\n            \"role\" : \"userAdminAnyDatabase\",\r\n            \"db\" : \"admin\"\r\n        }\r\n    ]\r\n}\r\n<\/code><\/pre>\n<p>\u66f4\u65b0 MongoDB \u7684\u914d\u7f6e\u6587\u4ef6\u3002<\/p>\n<pre class=\"post-pre\"><code># vi \/etc\/mongod.conf\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code>security:\r\n  keyFile: \/usr\/local\/mongodb\/conf\/mongodb-keyfile\r\n  authorization: enabled\r\n<\/code><\/pre>\n<p>\u91cd\u65b0\u542f\u52a8MongoDB\u3002<\/p>\n<pre class=\"post-pre\"><code># systemctl restart mongod\r\n<\/code><\/pre>\n<p>\u4ece\u73b0\u5728\u5f00\u59cb\u9700\u8981\u767b\u5f55\u3002\u6709\u4e24\u79cd\u65b9\u6cd5\u53ef\u4ee5\u767b\u5f55\uff1a\u4e00\u79cd\u662f\u542f\u52a8mongo\u7684shell\u5e76\u4f7f\u7528db.auth()\u8fdb\u884c\u767b\u5f55\uff0c\u53e6\u4e00\u79cd\u662f\u5728\u542f\u52a8mongo\u7684shell\u65f6\u8fdb\u884c\u767b\u5f55\u3002<\/p>\n<p>\u5728\u542f\u52a8Mongo\u7684Shell\u4e4b\u540e\uff0c\u4f7f\u7528db.auth()\u8fdb\u884c\u767b\u5f55\u7684\u65b9\u6cd5\u662f\uff1a\u767b\u5f55\u6210\u529f\u540e\uff0c\u4f1a\u51fa\u73b0\u6570\u5b571\u3002<\/p>\n<pre class=\"post-pre\"><code># mongo\r\n&gt; use admin\r\nswitched to db admin\r\n\r\n&gt; db.auth(\"myUserAdmin\",\"password\")\r\n1\r\n<\/code><\/pre>\n<p>\u5f53\u542f\u52a8Mongo\u7684shell\u65f6\uff0c\u767b\u5f55\u7684\u65b9\u6cd5\u662f\u786e\u4fddshell\u6210\u529f\u542f\u52a8\u3002<\/p>\n<pre class=\"post-pre\"><code># mongo -u \"myUserAdmin\" -p \"password\" --authenticationDatabase \"admin\"\r\n<\/code><\/pre>\n<h2>4.2 \u521b\u5efa\u666e\u901a\u7528\u6237<br \/>\nMongo\u6570\u636e\u5e93\u4f3c\u4e4e\u8981\u4e3a\u6bcf\u4e2a\u6570\u636e\u5e93\u521b\u5efa\u4e00\u4e2a\u7528\u6237\u3002\u8ba9\u6211\u4eec\u521b\u5efa\u4e00\u4e2a\u6d4b\u8bd5\u7528\u6237\u5e76\u786e\u8ba4\u5176\u6743\u9650\u3002<br \/>\nreadWrite\u6743\u9650\u53ef\u4ee5\u8fdb\u884c\u6570\u636e\u5e93\u7684\u8bfb\u5199\u64cd\u4f5c\uff0c\u800c&#8217;read&#8217;\u6743\u9650\u4ec5\u9650\u4e8e\u8bfb\u53d6\u64cd\u4f5c\u3002<\/p>\n<pre class=\"post-pre\"><code># mongo -u \"myUserAdmin\" -p \"password\" --authenticationDatabase \"admin\"\r\n\r\n&gt; use test\r\n\r\n&gt; db.createUser({user:\"myTester\",pwd:\"xyz123\",roles:[{role:\"readWrite\",db:\"test\"}]})\r\nSuccessfully added user: {\r\n    \"user\" : \"myTester\",\r\n    \"roles\" : [\r\n        {\r\n            \"role\" : \"readWrite\",\r\n            \"db\" : \"test\"\r\n        }\r\n    ]\r\n}\r\n<\/code><\/pre>\n<p>\u8bd5\u7740\u5173\u95ed\u4e00\u6b21\u7ec8\u7aef\uff0c\u7136\u540e\u518d\u6b21\u767b\u5f55\u3002<\/p>\n<pre class=\"post-pre\"><code># mongo -u \"myTester\" -p \"xyz123\" --authenticationDatabase \"test\"\r\n\r\n&gt; db.foo.insert( { x: 1, y: 1 } )\r\nWriteResult({ \"nInserted\" : 1 })\r\n\r\n&gt; show collections\r\nfoo\r\n\r\n&gt; db.foo.find()\r\n{ \"_id\" : ObjectId(\"58762b81a5a33029aaf665ee\"), \"x\" : 1, \"y\" : 1 }\r\n<\/code><\/pre>\n<p>\u597d\u7684\uff0c\u6211\u6210\u529f\u5730\u67e5\u770b\u4e86\u6570\u636e\u3002\u63a5\u4e0b\u6765\uff0c\u8ba9\u6211\u4eec\u5148\u5173\u95ed\u7ec8\u7aef\uff0c\u7136\u540e\u518d\u6b21\u767b\u5f55\u8bd5\u8bd5\u770b\u3002<\/p>\n<pre class=\"post-pre\"><code># mogno\r\n\r\n&gt; use test\r\nswitched to db test\r\n\r\n&gt; show collections\r\n2017-01-11T21:58:19.707+0900 E QUERY    [main] Error: listCollections failed: {\r\n    \"ok\" : 0,\r\n    \"errmsg\" : \"not authorized on test to execute command { listCollections: 1.0, filter: {} }\",\r\n    \"code\" : 13,\r\n    \"codeName\" : \"Unauthorized\"\r\n} :\r\n\r\n&gt; db.foo.find()\r\nError: error: {\r\n    \"ok\" : 0,\r\n    \"errmsg\" : \"not authorized on test to execute command { find: \\\"foo\\\", filter: {} }\",\r\n    \"code\" : 13,\r\n    \"codeName\" : \"Unauthorized\"\r\n}\r\n<\/code><\/pre>\n<p>\u56e0\u4e3a\u8fd9\u6b21\u672a\u8fdb\u884c\u6d4b\u8bd5\u7528\u6237\u8ba4\u8bc1\uff0c\u6240\u4ee5\u65e0\u6cd5\u67e5\u770b\u96c6\u5408\u3002<\/p>\n<p>\u4e0d\u8981\u5fd8\u8bb0\u6700\u540e\u5220\u9664\u6d4b\u8bd5\u7528\u6237\u3002<\/p>\n<pre class=\"post-pre\"><code># mongo -u \"myUserAdmin\" -p \"password\" --authenticationDatabase \"admin\"\r\n\r\n&gt; db.dropUser(\"myuser\")\r\n<\/code><\/pre>\n<p>\u5f15\u7528\u6765\u6e90<\/p>\n<hr \/>\n<p>\u5728Red Hat Enterprise\u6216CentOS Linux\u4e0a\u5b89\u88c5MongoDB\u793e\u533a\u7248- MongoDB\u624b\u518c3.4<br \/>\n\u7981\u7528Transparent Huge Pages\uff08THP\uff09- MongoDB\u624b\u518c3.4<br \/>\n\u5b89\u88c5MongoDB 3.0- Carpe Diem<br \/>\n\u542f\u7528\u5185\u90e8\u8ba4\u8bc1- MongoDB\u624b\u518c3.0<br \/>\nmongodb3.0.x\u914d\u7f6e\u6587\u4ef6\u6a21\u677f- Qiita<br \/>\n\u542f\u7528\u8ba4\u8bc1- MongoDB\u624b\u518c3.4<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9996\u5148\u7531\u4e8e\u5c1d\u8bd5\u5728 CentOS7 \u4e0a\u5b89\u88c5 MongoDB3.4\uff0c\u5e76\u4e14\u7279\u522b\u662f\u5728\u6d88\u9664\u8b66\u544a\u90e8\u5206\uff0c\u6211\u9047\u5230\u4e86\u5404\u79cd\u56f0\u96be\uff0c\u56e0\u6b64 [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[227],"class_list":["post-29344","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-227"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u5c06 MongoDB 3\u7cfb\u7248\u672c\u5b89\u88c5\u5728 CentOS7 \u4e0a - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" content=\"\u5173\u4e8e\u5c06 MongoDB 3\u7cfb\u7248\u672c\u5b89\u88c5\u5728 CentOS7 \u4e0a\u7684\u6280\u672f\u6587\u7ae0\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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