{"id":256002,"date":"2021-09-23T11:51:49","date_gmt":"2021-09-23T03:51:49","guid":{"rendered":"http:\/\/blog.zhenglei.net\/?p=256002"},"modified":"2021-10-16T09:12:16","modified_gmt":"2021-10-16T01:12:16","slug":"freenas","status":"publish","type":"post","link":"https:\/\/blog.zhenglei.net\/?p=256002","title":{"rendered":"FreeNAS"},"content":{"rendered":"<p>\u00a0Two <strong>TrueNAS (FreeNAS)\u00a0 NAS system\u00a0are setup for the purpose of data backup, including<\/strong> the resumed blog running on ESXi virtual machine, replaced the Buffalo lS-WXL and WdMycloud.<\/p>\n<p>The benefit of FreeNAS:<\/p>\n<ul>\n<li><span style=\"color: #800080\">Based on Freebsd OS, stable<\/span><\/li>\n<li><span style=\"color: #800080\">Native support ZFS, and snapshot<\/span><\/li>\n<li><span style=\"color: #800080\">Other professional feature ready<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>The blog data is backup into the 1st FreeNAS, manually after updating the blog.<\/p>\n<p>The 1st FreeNas will generate a snapshot every day, thanks to the Periodic Snapshot Task provided by FreeNAS system, and them replicate the snapshot to the 2nd FreeNas machine, also thanks to the Replication Task of freeNas system.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Hardware\u00a0spec of 1st NAS:<\/strong><\/p>\n<ol>\n<li><span style=\"color: #800080\"><em>HP T610 plus thin client\u00a0 ( AMD (G-T56N) 1.65GHz dual core \/ E350 )<\/em><\/span><\/li>\n<li><span style=\"color: #800080\"><em>16GB DDR3\u00a0 (2 X 8GB)<\/em><\/span><\/li>\n<li><span style=\"color: #800080\"><em>32GB Flash driver\u00a0 for FreeNAS\u00a0system + 4TB 3.5 HD for data<\/em><\/span><\/li>\n<li><span style=\"color: #800080\"><em>10\/100\/1000\u00a0 Ethernet<\/em><\/span><\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<p>\u00a0\u00a0\u00a0 Cost: without Data Disk:<\/p>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0AMD T610 Plus\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 RMB 185<br \/>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Power\uff1a19V4.74\u00a0 7.4*5.0mm\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 RMB 30<br \/>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 SATA2 32G SSD\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 RMB 45<br \/>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0DDR3L 8G\/1600\u00a0 X2\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 RMB 398<br \/>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<br \/>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Total\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 RMB 658\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Hardware\u00a0spec of 2st NAS:<\/strong><\/p>\n<ol>\n<li><span style=\"color: #800080\"><em>HP Z220 MT workstation<\/em><\/span><\/li>\n<li><span style=\"color: #800080\"><em>32GB DRR3 ECC RAM<\/em><\/span><\/li>\n<li><span style=\"color: #800080\"><em>Intel G3250T CPU<\/em><\/span><\/li>\n<li><span style=\"color: #800080\"><em>One USB key for FreeNAS system + 10T HD for data<\/em><\/span><\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<p>The Raid sub-system is not a best choice.<\/p>\n<p>As Home User, we don&#8217;t care about the data lost, or data server down\u00a0in a short period of time.\u00a0 That&#8217;s way we two NAS system \/ Data replication instead of raid sub-system.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00a0Two TrueNAS (FreeNAS)\u00a0 NAS system\u00a0are s &hellip; <a href=\"https:\/\/blog.zhenglei.net\/?p=256002\">\u7ee7\u7eed\u9605\u8bfb <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[25,386,387],"class_list":["post-256002","post","type-post","status-publish","format-standard","hentry","category-document","tag-dns","tag-freenas","tag-truenas"],"_links":{"self":[{"href":"https:\/\/blog.zhenglei.net\/index.php?rest_route=\/wp\/v2\/posts\/256002","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.zhenglei.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.zhenglei.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.zhenglei.net\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.zhenglei.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=256002"}],"version-history":[{"count":5,"href":"https:\/\/blog.zhenglei.net\/index.php?rest_route=\/wp\/v2\/posts\/256002\/revisions"}],"predecessor-version":[{"id":256033,"href":"https:\/\/blog.zhenglei.net\/index.php?rest_route=\/wp\/v2\/posts\/256002\/revisions\/256033"}],"wp:attachment":[{"href":"https:\/\/blog.zhenglei.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=256002"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.zhenglei.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=256002"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.zhenglei.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=256002"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}