{"id":842,"date":"2021-12-26T00:33:00","date_gmt":"2021-12-25T16:33:00","guid":{"rendered":"http:\/\/www.langmanezhuang.com\/index.php\/2021\/12\/26\/docker%e4%b8%ad%e8%bf%90%e8%a1%8credis%e6%8a%a5%e9%94%99%e8%af%af%ef%bc%9a-failed-opening-the-rdb-file-root-in-server-root-dir-etc-cron-d-for-saving-permission-denied\/"},"modified":"2021-12-26T00:33:00","modified_gmt":"2021-12-25T16:33:00","slug":"docker%e4%b8%ad%e8%bf%90%e8%a1%8credis%e6%8a%a5%e9%94%99%e8%af%af%ef%bc%9a-failed-opening-the-rdb-file-root-in-server-root-dir-etc-cron-d-for-saving-permission-denied","status":"publish","type":"post","link":"http:\/\/blog.langmanezhuang.com\/index.php\/2021\/12\/26\/docker%e4%b8%ad%e8%bf%90%e8%a1%8credis%e6%8a%a5%e9%94%99%e8%af%af%ef%bc%9a-failed-opening-the-rdb-file-root-in-server-root-dir-etc-cron-d-for-saving-permission-denied\/","title":{"rendered":"Docker\u4e2d\u8fd0\u884credis\u62a5\u9519\u8bef\uff1a Failed opening the RDB file root (in server root dir \/etc\/cron.d) for saving: Permission denied"},"content":{"rendered":"<p>\u9519\u8bef\u4fe1\u606f\uff1a<\/p>\n<div class=\"cnblogs_Highlighter\">\n<pre class=\"brush:bash;gutter:true;\">1:M 23 Dec 2021 19:53:02.058 * Background saving started by pid 1848\n1848:C 23 Dec 2021 19:53:02.058 # Failed opening the RDB file backup.db (in server root dir \/etc) for saving: Permission denied\n1:M 23 Dec 2021 19:53:02.158 # Background saving error\n1:M 23 Dec 2021 19:53:03.010 # Failed opening the RDB file root (in server root dir \/etc) for saving: Permission denied\n1:M 23 Dec 2021 19:53:03.073 # Failed opening the RDB file root (in server root dir \/etc) for saving: Permission denied\n1:M 23 Dec 2021 19:53:03.103 # Failed opening the RDB file root (in server root dir \/etc) for saving: Permission denied\n1:M 23 Dec 2021 19:53:04.227 # Failed opening the RDB file zzh (in server root dir \/etc\/cron.d) for saving: Permission denied\n1:M 23 Dec 2021 19:53:04.323 # Failed opening the RDB file crontab (in server root dir \/etc) for saving: Permission denied\n<\/pre>\n<\/div>\n<p>\u95ee\u9898\u539f\u56e0<br \/>Background saving\u8fd9\u4e2a\u662fRedis\u7528\u6765\u4fdd\u5b58\u4ee5RDB\u6a21\u5f0f\u8fd0\u884c\u7684\u5f53\u524d\u5feb\u7167\u7684\u7ebf\u7a0b\u6240\u5199\u5165\u7684\u65e5\u5fd7.<\/p>\n<p>redis\u7684\u4e0d\u5b89\u5168\u8bbf\u95ee,\u5bfc\u81f4\u914d\u7f6e\u88ab\u4fee\u6539.<\/p>\n<p>\u653b\u51fb\u8005\u60f3\u5229\u7528redis\u76f4\u63a5\u4fee\u6539crontab\u914d\u7f6e,\u5b9e\u73b0\u4e00\u4e9b\u5b9a\u65f6\u4efb\u52a1\u5199\u5165,\u4ece\u800c\u53bb\u6267\u884c\u4e00\u4e9b&#8221;\u7279\u6b8a&#8221;\u547d\u4ee4(\u6bd4\u5982,\u6316\u77ff\u7b49),\u751a\u81f3\u638c\u63a7\u670d\u52a1\u5668.<\/p>\n<p><span style=\"font-size: 18pt;\">\u89e3\u51b3\u65b9\u6cd5<\/span><\/p>\n<p><strong><span style=\"font-size: 18px;\">\u6c38\u4e45\u65b9\u6cd5<\/span><\/strong><\/p>\n<p>1.\u4fee\u6539\u914d\u7f6e\u6587\u4ef6<\/p>\n<div class=\"cnblogs_Highlighter\">\n<pre class=\"brush:bash;gutter:true;\">requirepass 123456 # 123456 \u6362\u6210\u4f60\u7684\u5bc6\u7801\n<\/pre>\n<\/div>\n<p>\u3000\u3000<\/p>\n<p>\u4e0b\u9762\u90e8\u5206\u4e0d\u5f71\u54cd,\u4f46\u662f\u662f\u66f4\u5b89\u5168\u7684\u505a\u6cd5.redis3.2\u540e\u53ef\u7528.<\/p>\n<div class=\"cnblogs_Highlighter\">\n<pre class=\"brush:bash;gutter:true;\">bind 0.0.0.0 # \u7ed1\u5b9a\u5230\u5177\u4f53\u5730\u5740\nprotected-mode yes # \u5f00\u542f\u4fdd\u62a4\u6a21\u5f0f,\u8be5\u6a21\u5f0f\u5c06\u9700\u914d\u7f6ebind ip\u6216\u8005\u8bbe\u7f6e\u8bbf\u95ee\u5bc6\u7801\n<\/pre>\n<\/div>\n<p><strong><span style=\"font-size: 14pt;\">\u4e34\u65f6\u65b9\u6cd5<\/span><\/strong><\/p>\n<p>\u901a\u8fc7redis-cli\u8fdb\u5165redis\u5ba2\u6237\u7aef,\u7136\u540e\u901a\u8fc7config\u8bbe\u7f6e\u5bc6\u7801(\u76f4\u5230\u91cd\u542f\u524d\u6709\u6548).<\/p>\n<div class=\"cnblogs_Highlighter\">\n<pre class=\"brush:bash;gutter:true;\">config get requirepass # \u67e5\u770b\u5f53\u524d\u5bc6\u7801\n<\/pre>\n<\/div>\n<p>\u3000\u3000<\/p>\n<div class=\"cnblogs_Highlighter\">\n<pre class=\"brush:bash;gutter:true;\">1) \"requirepass\"\n2) \"\"\n<\/pre>\n<\/div>\n<p>\u3000\u3000<\/p>\n<p>\u5982\u679c\u7ed3\u679c\u5982\u4e0a,\u5219\u8868\u660e\u5f53\u524d\u6ca1\u6709\u5bc6\u7801.<\/p>\n<div class=\"cnblogs_Highlighter\">\n<pre class=\"brush:bash;gutter:true;\">(error) NOAUTH Authentication required.\n<\/pre>\n<\/div>\n<p>\u3000\u3000<\/p>\n<p>\u5982\u4e0a\u5219\u8868\u793a\u6709\u5bc6\u7801,\u800c\u4f60\u662f\u672a\u6388\u6743\u8bbf\u95ee\u7684.<\/p>\n<p>\u8bbe\u7f6e\u65b0\u5bc6\u7801:<\/p>\n<div class=\"cnblogs_Highlighter\">\n<pre class=\"brush:bash;gutter:true;\">config set requirepass &lt;you password&gt; # &lt;you password&gt; \u66ff\u6362\u6210\u4f60\u7684\u5bc6\u7801\n<\/pre>\n<\/div>\n<p>\u3000\u3000<\/p>\n<p>\u901a\u8fc7 config get\u68c0\u67e5\u662f\u5426\u8bbe\u7f6e\u6210\u529f.\u8bbe\u7f6e\u6210\u529f\u540e,\u901a\u8fc7\u4e0b\u9762\u547d\u4ee4\u8ba4\u8bc1:<\/p>\n<div class=\"cnblogs_Highlighter\">\n<pre class=\"brush:bash;gutter:true;\">auth &lt;you password&gt; # &lt;you password&gt; \u66ff\u6362\u6210\u4f60\u7684\u5bc6\u7801\nget a\n<\/pre>\n<\/div>\n<p>\u5982\u679c\u80fd\u770b\u5230\u6b63\u5e38\u7684\u8fd4\u56de\u503c,\u5c31\u8bf4\u660e\u6210\u529f\u4e86.<\/p>\n<p>\u8fd9\u6837\u5c31\u80fd\u907f\u514d\u522b\u4eba\u8f7b\u6613\u8bbf\u95eeredis-server.<br \/>\u6ce8\u610f\u6b64\u5904\u7684\u5bc6\u7801\u957f\u5ea6\u6700\u597d\u6bd4\u8f83\u957f,\u6bd4\u598210\u4f4d\u4ee5\u4e0a,\u56e0\u4e3aredis\u7684\u901f\u5ea6\u592a\u5feb\u4e86,\u901a\u8fc7\u66b4\u529b\u7834\u89e3\u7684\u53ef\u80fd\u6027\u9ad8\u4e8e\u901a\u5e38\u7684http\u65b9\u5f0f.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>\u3000\u3000<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9519\u8bef\u4fe1\u606f\uff1a 1:M 23 Dec 2021 19:53:02.058 * Background saving  &hellip; <a href=\"http:\/\/blog.langmanezhuang.com\/index.php\/2021\/12\/26\/docker%e4%b8%ad%e8%bf%90%e8%a1%8credis%e6%8a%a5%e9%94%99%e8%af%af%ef%bc%9a-failed-opening-the-rdb-file-root-in-server-root-dir-etc-cron-d-for-saving-permission-denied\/\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb <span class=\"screen-reader-text\">Docker\u4e2d\u8fd0\u884credis\u62a5\u9519\u8bef\uff1a Failed opening the RDB file root (in server root dir \/etc\/cron.d) for saving: Permission denied<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"http:\/\/blog.langmanezhuang.com\/index.php\/wp-json\/wp\/v2\/posts\/842"}],"collection":[{"href":"http:\/\/blog.langmanezhuang.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/blog.langmanezhuang.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/blog.langmanezhuang.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/blog.langmanezhuang.com\/index.php\/wp-json\/wp\/v2\/comments?post=842"}],"version-history":[{"count":0,"href":"http:\/\/blog.langmanezhuang.com\/index.php\/wp-json\/wp\/v2\/posts\/842\/revisions"}],"wp:attachment":[{"href":"http:\/\/blog.langmanezhuang.com\/index.php\/wp-json\/wp\/v2\/media?parent=842"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blog.langmanezhuang.com\/index.php\/wp-json\/wp\/v2\/categories?post=842"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blog.langmanezhuang.com\/index.php\/wp-json\/wp\/v2\/tags?post=842"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}