{"id":6200,"date":"2023-02-19T13:44:09","date_gmt":"2023-02-19T08:14:09","guid":{"rendered":"https:\/\/trysiteprice.com\/blog\/?p=6200"},"modified":"2023-02-19T13:44:09","modified_gmt":"2023-02-19T08:14:09","slug":"bind-clocks-are-unsynchronized-error-and-solution","status":"publish","type":"post","link":"https:\/\/trysiteprice.com\/blog\/bind-clocks-are-unsynchronized-error-and-solution\/","title":{"rendered":"BIND: Clocks are Unsynchronized Error and Solution"},"content":{"rendered":"<p>The &#8220;Clocks are Unsynchronized&#8221; error occurs when the time on the primary and secondary DNS servers are not synchronized. It can cause issues with zone transfers between the two servers. Here are the steps to resolve the issue:<\/p>\n<ol>\n<li>Check the time on both primary and secondary DNS servers using the <code>date<\/code> command.\n<div class=\"bg-black mb-4 rounded-md\">\n<div class=\"flex items-center relative text-gray-200 bg-gray-800 px-4 py-2 text-xs font-sans\"><\/div>\n<div class=\"p-4 overflow-y-auto\"><code class=\"!whitespace-pre hljs language-shell\"><span class=\"hljs-meta prompt_\">$ <\/span><span class=\"bash\"><span class=\"hljs-built_in\">date<\/span><\/span><br \/>\n<\/code><\/div>\n<\/div>\n<\/li>\n<li>If the time is incorrect on either server, correct it using the <code>ntpdate<\/code> command. If the <code>ntpdate<\/code> command is not installed, you can install it using the following command:\n<div class=\"bg-black mb-4 rounded-md\">\n<div class=\"flex items-center relative text-gray-200 bg-gray-800 px-4 py-2 text-xs font-sans\"><\/div>\n<div class=\"p-4 overflow-y-auto\"><code class=\"!whitespace-pre hljs language-csharp\">$ sudo apt-<span class=\"hljs-keyword\">get<\/span> install ntpdate<br \/>\n<\/code><\/div>\n<\/div>\n<p>Run the <code>ntpdate<\/code> command with the NTP server name or IP address to synchronize the time.<\/p>\n<div class=\"bg-black mb-4 rounded-md\">\n<div class=\"flex items-center relative text-gray-200 bg-gray-800 px-4 py-2 text-xs font-sans\"><\/div>\n<div class=\"p-4 overflow-y-auto\"><code class=\"!whitespace-pre hljs language-ruby\"><span class=\"hljs-variable\">$ <\/span>sudo ntpdate ntp.example.com<br \/>\n<\/code><\/div>\n<\/div>\n<p>Note: Replace <code>ntp.example.com<\/code> with the name or IP address of your NTP server.<\/li>\n<li>Restart the BIND service on both primary and secondary DNS servers to apply the changes.\n<div class=\"bg-black mb-4 rounded-md\">\n<div class=\"flex items-center relative text-gray-200 bg-gray-800 px-4 py-2 text-xs font-sans\"><\/div>\n<div class=\"p-4 overflow-y-auto\"><code class=\"!whitespace-pre hljs language-ruby\"><span class=\"hljs-variable\">$ <\/span>sudo service bind9 restart<br \/>\n<\/code><\/div>\n<\/div>\n<\/li>\n<li>Verify that the time on both primary and secondary DNS servers is synchronized by repeating step 1. If the time is synchronized, the &#8220;Clocks are Unsynchronized&#8221; error should be resolved.<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>The &#8220;Clocks are Unsynchronized&#8221; error occurs when the time on the primary and secondary DNS servers are not synchronized. It can cause issues with zone transfers between the two servers. Here are the steps to resolve the issue: Check the time on both primary and secondary DNS servers using the date command. $ date If &#8230; <a title=\"BIND: Clocks are Unsynchronized Error and Solution\" class=\"read-more\" href=\"https:\/\/trysiteprice.com\/blog\/bind-clocks-are-unsynchronized-error-and-solution\/\" aria-label=\"Read more about BIND: Clocks are Unsynchronized Error and Solution\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-6200","post","type-post","status-publish","format-standard","hentry","category-best-tutorial"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>BIND: Clocks are Unsynchronized Error and Solution - TrySitePrice<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/trysiteprice.com\/blog\/bind-clocks-are-unsynchronized-error-and-solution\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"BIND: Clocks are Unsynchronized Error and Solution - TrySitePrice\" \/>\n<meta property=\"og:description\" content=\"The &#8220;Clocks are Unsynchronized&#8221; error occurs when the time on the primary and secondary DNS servers are not synchronized. 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