{"id":9007,"date":"2021-06-02T08:55:21","date_gmt":"2021-06-02T06:55:21","guid":{"rendered":"https:\/\/blog.rwth-aachen.de\/itc\/?p=9007"},"modified":"2023-05-17T11:10:03","modified_gmt":"2023-05-17T09:10:03","slug":"vorbereitung-archivmigration","status":"publish","type":"post","link":"https:\/\/blog.rwth-aachen.de\/itc\/en\/2021\/06\/02\/vorbereitung-archivmigration\/","title":{"rendered":"Preparation is Key &#8211; Prepare Archive Nodes and Migrate without Worries"},"content":{"rendered":"<div class=\"twoclick_social_bookmarks_post_9007 social_share_privacy clearfix 1.6.4 locale-en_US sprite-en_US\"><\/div><div class=\"twoclick-js\"><script type=\"text\/javascript\">\/* <![CDATA[ *\/\njQuery(document).ready(function($){if($('.twoclick_social_bookmarks_post_9007')){$('.twoclick_social_bookmarks_post_9007').socialSharePrivacy({\"txt_help\":\"Wenn Sie diese Felder durch einen Klick aktivieren, werden Informationen an Facebook, Twitter, Flattr, Xing, t3n, LinkedIn, Pinterest oder Google eventuell ins Ausland \\u00fcbertragen und unter Umst\\u00e4nden auch dort gespeichert. N\\u00e4heres erfahren Sie durch einen Klick auf das <em>i<\\\/em>.\",\"settings_perma\":\"Dauerhaft aktivieren und Daten\\u00fcber-tragung zustimmen:\",\"info_link\":\"http:\\\/\\\/www.heise.de\\\/ct\\\/artikel\\\/2-Klicks-fuer-mehr-Datenschutz-1333879.html\",\"uri\":\"https:\\\/\\\/blog.rwth-aachen.de\\\/itc\\\/en\\\/2021\\\/06\\\/02\\\/vorbereitung-archivmigration\\\/\",\"post_id\":9007,\"post_title_referrer_track\":\"Preparation+is+Key+%26%238211%3B+Prepare+Archive+Nodes+and+Migrate+without+Worries\",\"display_infobox\":\"on\"});}});\n\/* ]]> *\/<\/script><\/div><p><div id=\"attachment_9011\" style=\"width: 357px\" class=\"wp-caption alignright\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-9011\" class=\"wp-image-9011\" src=\"https:\/\/blog.rwth-aachen.de\/itc\/files\/2021\/06\/WW10_ungefuellteLibrary.jpg\" alt=\"\" width=\"347\" height=\"172\" srcset=\"https:\/\/blog.rwth-aachen.de\/itc\/files\/2021\/06\/WW10_ungefuellteLibrary.jpg 1500w, https:\/\/blog.rwth-aachen.de\/itc\/files\/2021\/06\/WW10_ungefuellteLibrary-300x149.jpg 300w, https:\/\/blog.rwth-aachen.de\/itc\/files\/2021\/06\/WW10_ungefuellteLibrary-1024x508.jpg 1024w, https:\/\/blog.rwth-aachen.de\/itc\/files\/2021\/06\/WW10_ungefuellteLibrary-768x381.jpg 768w\" sizes=\"auto, (max-width: 347px) 100vw, 347px\" \/><p id=\"caption-attachment-9011\" class=\"wp-caption-text\">Source: Own illustration<\/p><\/div><\/p>\n<p>In fall, the archive nodes contained in the archive will be migrated. Until then, however, there is still a lot to do. While work is going on behind the scenes on the front end for the new Digital Archive and for the metadata form, among other things, we are also hard at work getting the new infrastructure up and running. But, for our node contacts, too, preparation is key. For this reason, we call on you to use the opportunity and the time until the migration to sift through archive nodes, prepare them if necessary, or even make the decision to part with data that is no longer needed or needs to be kept. In this article you will learn how to prepare your archive nodes for migration.<!--more--><\/p>\n<h2>Sift and Prepare Nodes<\/h2>\n<p>All node contacts will receive an e-mail prompt specific to their node prior to the migration in the fall. The migration is triggered by the node contact entering the metadata. However, before entering the metadata, it is worthwhile to view the archive nodes in advance in order to get an overview of which data should continue to be retained.<\/p>\n<p>These preparations are important! When the migration starts, the archive nodes can no longer be edited. The archive is also set to &#8220;Read only&#8221; before the call to enter the metadata. This means that changing the node contents is no longer possible from then on. So all preparations, changes etc. should best be done promptly to avoid being pressed for time. Of course, we will inform in time before the &#8220;Read Only&#8221; operation of the archive.<\/p>\n<h2>Research Data or Non-Research Data &#8211; That is the Question here<\/h2>\n<p>Since the archived data will in future be assigned to the storage destinations Research Data Storage (RDS) and the future Digital Archive, a distinction must be made as to what type of data is actually present. The following graphic (currently available in German only) serves as a decision-making aid:<\/p>\n<div id=\"attachment_9010\" style=\"width: 1576px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-9010\" class=\"wp-image-9010 size-full\" src=\"https:\/\/blog.rwth-aachen.de\/itc\/files\/2021\/06\/Entscheidungsbaum.png\" alt=\"\" width=\"1566\" height=\"904\" srcset=\"https:\/\/blog.rwth-aachen.de\/itc\/files\/2021\/06\/Entscheidungsbaum.png 1566w, https:\/\/blog.rwth-aachen.de\/itc\/files\/2021\/06\/Entscheidungsbaum-300x173.png 300w, https:\/\/blog.rwth-aachen.de\/itc\/files\/2021\/06\/Entscheidungsbaum-1024x591.png 1024w, https:\/\/blog.rwth-aachen.de\/itc\/files\/2021\/06\/Entscheidungsbaum-768x443.png 768w, https:\/\/blog.rwth-aachen.de\/itc\/files\/2021\/06\/Entscheidungsbaum-1536x887.png 1536w\" sizes=\"auto, (max-width: 1566px) 100vw, 1566px\" \/><p id=\"caption-attachment-9010\" class=\"wp-caption-text\">Source: Own illustration<\/p><\/div>\n<p>Answering the question &#8220;Is the archived data on the archive node research data?&#8221; is central to this process.<\/p>\n<p>The decision-making process includes the following scenarios:<\/p>\n<ul>\n<li>Yes, my node contains research data.<\/li>\n<\/ul>\n<p>-&gt; In this case, not much preparation is required. You simply enter specific metadata for research data after the prompt. This will trigger the migration to <a href=\"https:\/\/blog.rwth-aachen.de\/itc\/en\/2021\/05\/10\/coscine-die-neue-integrationsplattform-fuer-forschungsdaten\/\">Coscine<\/a>. The data will be migrated automatically and stored on the RDS infrastructure.<br \/>\nThere is also the option here to migrate data to Coscine independently. To do this, it is necessary to request an S3 resource via the archive migration request form. You can learn how to do that in these <a href=\"https:\/\/help.itc.rwth-aachen.de\/en\/service\/b2b7729fd93f4c7080b475776f6b5d87\/article\/37861723beb74852b616d49a48d3e69e\">instructions<\/a>.<\/p>\n<ul>\n<li>No, I do not have research data on my archive node.<\/li>\n<\/ul>\n<p>-&gt; In this case, you can also wait until the metadata prompt arrives. Then enter the metadata for administrative, teaching, or other data. This will trigger the automated migration of the data to the digital archive.<\/p>\n<p>Of course, preserving data is not black and white either. In case your archive node is a mixed node, you can proceed as follows:<\/p>\n<ul>\n<li>Jay and ney, my archive node contains both research data and data that belongs in the digital archive.<\/li>\n<\/ul>\n<p>It is worthwhile to restore the research data from the archive first (see <a href=\"https:\/\/help.itc.rwth-aachen.de\/en\/service\/1hrjq9zv52gqa\/article\/92d4d80021c3400f94f31a386e32d126\">Restoring files and directories from the archive guide<\/a>) and then move it yourself via Coscine (<a href=\"https:\/\/help.itc.rwth-aachen.de\/en\/service\/b2b7729fd93f4c7080b475776f6b5d87\/article\/37861723beb74852b616d49a48d3e69e\">S3 resource for archive migration guide<\/a>).<br \/>\nThe remaining data shall be left on the archive node. After the metadata is prompted, it is handled in the same way as the data being migrated to the digital archive.<\/p>\n<h2>With Metadata to the Final Destination<\/h2>\n<p>Shortly before the prompt for metadata, the archive is switched to &#8220;Read only&#8221;. This is necessary to ensure that no more changes are made to the existing nodes and no new nodes are created. This is the only way to ensure technically and procedurally that all node contacts are informed and receive the node-specific prompt e-mail.<br \/>\nThe web form is not only used to enter metadata. Node contacts can also specify here that the node is to be discarded.<br \/>\nThus, when metadata is entered, not only is data descriptive information deposited, but destinations are also entered. Once the metadata has been entered and confirmed, the archive nodes can be migrated automatically.<\/p>\n<p>We will keep you up to date and inform you about updates around the topic &#8220;Archive Migration&#8221;.<br \/>\nMore information and instructions are available on <a href=\"https:\/\/help.itc.rwth-aachen.de\/en\/service\/1hrjq9zv52gqa\/article\/bea391ce85c243a2b196a567d45c0dd6\">IT Center Help<\/a>.<\/p>\n<p>&nbsp;<\/p>\n<p>Responsible for the content of this article are <a href=\"https:\/\/www.itc.rwth-aachen.de\/cms\/IT-Center\/IT-Center\/Team\/~epvp\/Mitarbeiter-CAMPUS-\/?allou=1&amp;gguid=0x741F3A251551044BB9047AF649DED3B4&amp;lidx=1\">Lukas C. Bossert<\/a> and <a href=\"https:\/\/www.itc.rwth-aachen.de\/cms\/IT-Center\/IT-Center\/Team\/~epvp\/Mitarbeiter-CAMPUS-\/?allou=1&amp;gguid=0x076EFD6C62ADCF4D868FB7134A14B07C&amp;lidx=1\">Nicole Filla<\/a>.<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Sorry, this entry is only available in Deutsch.<\/p>\n","protected":false},"author":2177,"featured_media":9011,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"c2c_always_allow_admin_comments":false,"footnotes":""},"categories":[306,315],"tags":[42,43,46,77,76],"class_list":["post-9007","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ankuendigungen","category-services-support","tag-archiv","tag-archivmigration","tag-coscine","tag-daten-speichern","tag-s3"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/blog.rwth-aachen.de\/itc\/en\/wp-json\/wp\/v2\/posts\/9007","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.rwth-aachen.de\/itc\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.rwth-aachen.de\/itc\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.rwth-aachen.de\/itc\/en\/wp-json\/wp\/v2\/users\/2177"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.rwth-aachen.de\/itc\/en\/wp-json\/wp\/v2\/comments?post=9007"}],"version-history":[{"count":7,"href":"https:\/\/blog.rwth-aachen.de\/itc\/en\/wp-json\/wp\/v2\/posts\/9007\/revisions"}],"predecessor-version":[{"id":15600,"href":"https:\/\/blog.rwth-aachen.de\/itc\/en\/wp-json\/wp\/v2\/posts\/9007\/revisions\/15600"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.rwth-aachen.de\/itc\/en\/wp-json\/wp\/v2\/media\/9011"}],"wp:attachment":[{"href":"https:\/\/blog.rwth-aachen.de\/itc\/en\/wp-json\/wp\/v2\/media?parent=9007"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.rwth-aachen.de\/itc\/en\/wp-json\/wp\/v2\/categories?post=9007"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.rwth-aachen.de\/itc\/en\/wp-json\/wp\/v2\/tags?post=9007"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}