{"id":489,"date":"2014-01-23T13:23:31","date_gmt":"2014-01-23T13:23:31","guid":{"rendered":"http:\/\/tomaskalabis.com\/wordpress\/?p=489"},"modified":"2016-03-09T09:01:41","modified_gmt":"2016-03-09T09:01:41","slug":"citrix-xenserver-this-servers-hardware-is-incompatible-with-the-masters","status":"publish","type":"post","link":"https:\/\/tomaskalabis.com\/wordpress\/citrix-xenserver-this-servers-hardware-is-incompatible-with-the-masters\/","title":{"rendered":"Citrix XenServer &#8211; This server\u2019s hardware is incompatible with the master\u2019s"},"content":{"rendered":"<p>Ned\u00e1vno, kdy\u017e jsem laboroval s hypervisorem od Citrixu&#8230; p\u0159esn\u011bji XenServerem 6.2.0 a m\u011bl jsem v \u00famyslu vyvo\u0159it pool a n\u00e1sledn\u011b poolu vytvo\u0159it r\u00e1doby &#8222;diskov\u00e9 pole&#8220;, do kter\u00e9ho se budou instalovat v\u0161echny nov\u011b vytvo\u0159en\u00e9 VM a v\u0161e bude o\u0161et\u0159eno technologii: HA \u00a0(High Availability) jsem narazil na celkem z\u00e1sadn\u00ed probl\u00e9m. Nutno podotknout, \u017ee oba m\u00e9 &#8222;servery&#8220; maj\u00ed heterogen\u00ed konfiguraci. Pro up\u0159es\u011bn\u00ed:<\/p>\n<p>x1<\/p>\n<ul>\n<li>i3 3240 @ 3.40 Ghz<\/li>\n<li>12 GB RAM<\/li>\n<li>250 GB HDD<\/li>\n<\/ul>\n<p>x2<\/p>\n<ul>\n<li>Core 2 Quad Q9300 @ 2.50 Ghz<\/li>\n<li>3.5 GB RAM<\/li>\n<li>160 GB HDD<\/li>\n<\/ul>\n<p>Te\u010f u\u017e p\u0159\u00edmo k probl\u00e9mu, kter\u00fd nastal p\u0159i vytv\u00e1\u0159en\u00ed Poolu&#8230; z \u010dista jasna na m\u011b vysko\u010dila hl\u00e1\u0161ka &#8222;This server\u2019s hardware is incompatible with the master\u2019s&#8220; jako prvn\u00ed co m\u011b napadlo&#8230; google &gt; citrix forum:\u00a0http:\/\/support.citrix.com\/article\/CTX127059<\/p>\n<p>Po p\u0159e\u010dten\u00ed \u010dl\u00e1nku jsem byl je\u0161t\u011b v\u00edc zmaten\u011bj\u0161\u00ed ne\u017e p\u0159ed t\u00edm, ale zjistil jsem, \u017ee za v\u0161e m\u016f\u017ee pr\u00e1v\u011b heterogen\u00ed masky CPU. Masky CPU jsem zjistil pomoc\u00ed p\u0159\u00edkazu:\u00a0<strong>xe host-cpu-info<\/strong><\/p>\n<ul>\n<li>i3 &#8211;\u00a0<strong>359ae3bf-bfebfbff-00000001-28100800<\/strong><\/li>\n<li>Q9300 &#8211; <strong>0008e3fd-bfebfbff-00000001-20100800<\/strong><\/li>\n<\/ul>\n<p><a href=\"http:\/\/tomaskalabis.com\/wordpress\/wp-content\/uploads\/2014\/01\/masks.png\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-490\" src=\"http:\/\/tomaskalabis.com\/wordpress\/wp-content\/uploads\/2014\/01\/masks.png\" alt=\"masks\" width=\"466\" height=\"324\" srcset=\"https:\/\/tomaskalabis.com\/wordpress\/wp-content\/uploads\/2014\/01\/masks.png 466w, https:\/\/tomaskalabis.com\/wordpress\/wp-content\/uploads\/2014\/01\/masks-288x200.png 288w, https:\/\/tomaskalabis.com\/wordpress\/wp-content\/uploads\/2014\/01\/masks-334x233.png 334w\" sizes=\"(max-width: 466px) 100vw, 466px\" \/><\/a><\/p>\n<p>Bylo tedy nutn\u00e9 vytvo\u0159it spole\u010dnou masku, kterou jsem vytvo\u0159il pomoc\u00ed CBM- Tool &#8211; viz.\u00a0http:\/\/blogs.citrix.com\/2011\/08\/08\/create-common-cpu-masks-for-heterogeneous-pools-in-xenserver\/<\/p>\n<p>N\u00e1sledn\u011b jsem u obou Xen\u016f vlezl do konzole a zadal p\u0159\u00edkaz &#8222;xe host-set-cpu-features features=&lt;mask&gt;&#8220; p\u0159i\u010dem\u017e &lt;mask&gt; = Common CPU mask. Po restartu x1 i x2 v\u0161e fungovalo ! \ud83d\ude42<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ned\u00e1vno, kdy\u017e jsem laboroval s hypervisorem od Citrixu&#8230; p\u0159esn\u011bji XenServerem 6.2.0 a m\u011bl jsem v \u00famyslu vyvo\u0159it pool a n\u00e1sledn\u011b poolu vytvo\u0159it r\u00e1doby &#8222;diskov\u00e9 pole&#8220;, do kter\u00e9ho se budou instalovat &#8230;<\/p>\n","protected":false},"author":2,"featured_media":2088,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[16],"tags":[208],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>This server\u2019s hardware is incompatible with the master\u2019s<\/title>\n<meta name=\"description\" content=\"Citrix XenServer - 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