{"id":125,"date":"2023-12-31T05:28:27","date_gmt":"2023-12-31T05:28:27","guid":{"rendered":"https:\/\/n2xu.net\/?p=125"},"modified":"2024-07-31T01:52:30","modified_gmt":"2024-07-31T01:52:30","slug":"stratum-1-time-server","status":"publish","type":"post","link":"https:\/\/n2xu.net\/index.php\/2023\/12\/31\/stratum-1-time-server\/","title":{"rendered":"Stratum 1 Time Server"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">I recently built a stratum 1 time server for my network. I used this blog post as a recipe: https:\/\/blog.networkprofile.org\/gps-backed-local-ntp-server\/<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">It\u2019s capable of working stand-alone without a network connection, some would say as an orphan, but having the GPS PPS signal makes it highly accurate within 200 or so nanoseconds and I\u2019ve seen better on mine:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"357\" src=\"https:\/\/n2xu.net\/wp-content\/uploads\/2023\/12\/img_0038-1-1024x357.jpg\" alt=\"\" class=\"wp-image-124\" srcset=\"https:\/\/n2xu.net\/wp-content\/uploads\/2023\/12\/img_0038-1-1024x357.jpg 1024w, https:\/\/n2xu.net\/wp-content\/uploads\/2023\/12\/img_0038-1-300x105.jpg 300w, https:\/\/n2xu.net\/wp-content\/uploads\/2023\/12\/img_0038-1-768x268.jpg 768w, https:\/\/n2xu.net\/wp-content\/uploads\/2023\/12\/img_0038-1-1536x535.jpg 1536w, https:\/\/n2xu.net\/wp-content\/uploads\/2023\/12\/img_0038-1.jpg 1756w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">I need to figure out how to collect statistics to graph the data and possibly make some adjustments to the configuration file\u2026 but for now I\u2019d say that the clock being accurate to 0.000000163 seconds is good enough for my needs.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>I recently built a stratum 1 time server for my network. I used this blog post as a recipe: https:\/\/blog.networkprofile.org\/gps-backed-local-ntp-server\/ It\u2019s capable of working stand-alone without a network connection, some would say as an orphan, but having the GPS PPS signal makes it highly accurate within 200 or so nanoseconds and I\u2019ve seen better on &#8230; <a title=\"Stratum 1 Time Server\" class=\"read-more\" href=\"https:\/\/n2xu.net\/index.php\/2023\/12\/31\/stratum-1-time-server\/\" aria-label=\"Read more about Stratum 1 Time Server\">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":[14],"tags":[],"class_list":["post-125","post","type-post","status-publish","format-standard","hentry","category-computer-stuff"],"_links":{"self":[{"href":"https:\/\/n2xu.net\/index.php\/wp-json\/wp\/v2\/posts\/125","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/n2xu.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/n2xu.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/n2xu.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/n2xu.net\/index.php\/wp-json\/wp\/v2\/comments?post=125"}],"version-history":[{"count":2,"href":"https:\/\/n2xu.net\/index.php\/wp-json\/wp\/v2\/posts\/125\/revisions"}],"predecessor-version":[{"id":127,"href":"https:\/\/n2xu.net\/index.php\/wp-json\/wp\/v2\/posts\/125\/revisions\/127"}],"wp:attachment":[{"href":"https:\/\/n2xu.net\/index.php\/wp-json\/wp\/v2\/media?parent=125"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/n2xu.net\/index.php\/wp-json\/wp\/v2\/categories?post=125"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/n2xu.net\/index.php\/wp-json\/wp\/v2\/tags?post=125"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}