{"id":203,"date":"2021-07-23T12:19:15","date_gmt":"2021-07-23T12:19:15","guid":{"rendered":"https:\/\/ssdsunucum.com\/blog\/how-to-rebuild-userdata-files\/"},"modified":"2021-07-23T12:19:15","modified_gmt":"2021-07-23T12:19:15","slug":"how-to-rebuild-userdata-files","status":"publish","type":"post","link":"https:\/\/ssdsunucum.com\/blog\/how-to-rebuild-userdata-files\/","title":{"rendered":"How to Rebuild userdata Files"},"content":{"rendered":"<\/p>\n
\n
<\/div>\n
\n

Overview<\/h2>\n
\n
Warning:<\/div>\n
\n

Do not<\/strong> perform the steps in this document unless you are certain<\/strong> that your server\u2019s userdata<\/code> files are corrupt or do not exist. You should only<\/strong> perform these steps when no other method will resolve the issue.<\/p>\n<\/p><\/div>\n<\/div>\n

In certain circumstances, your server\u2019s userdata<\/code> files (the files that the \/var\/cpanel\/userdata\/<\/code> directory contains for each account) may become corrupt, or may not exist. If this occurs, use the methods in this document to attempt to rebuild these files.<\/p>\n

The method that you use depends on whether a valid httpd.conf<\/code> file exists on your server:<\/p>\n

    \n
  • If a valid httpd.conf<\/code> file exists, follow the Rebuild userdata files with a valid httpd.conf file steps below.<\/li>\n
  • If a valid httpd.conf<\/code> file does not<\/strong> exist, follow the Rebuild userdata files from a recent backup steps below.<\/li>\n<\/ul>\n
    \n
    Note:<\/div>\n
    \n

    The steps below assume that you have already logged in to your server via SSH as the root<\/code> user.<\/p>\n<\/p><\/div>\n<\/div>\n

    Rebuild userdata files<\/h2>\n

    Rebuild from a valid file<\/h3>\n
    \n
    Warning:<\/div>\n
    \n

    These steps require<\/strong> that a valid httpd.conf<\/code> file exists on your server. If one does not exist, rebuild userdata files from a recent backup instead.<\/p>\n<\/p><\/div>\n<\/div>\n

    \n
    \n

    Move the corrupt userdata directory to a new location.<\/p>\n

    \n
    \n

    If a userdata<\/code> directory currently exists on your server, use the mv<\/code> command to move it and its contents to a new location.<\/p>\n

    To do this, run the following command:\n<\/p>\n

    \n
    mv \/var\/c<\/span>panel\/userdata \/<\/span>var\/cpanel\/<\/span>userdata.<\/span>orig<\/code><\/pre>\n<\/div><\/div>\n
    \n    <\/div>\n<\/div>\n
    \n
            Create a new userdata directory.<\/p>\n
    \n
    \n
    Use the mkdir<\/code> command to create a new userdata directory.<\/p>\n
    To do this, run the following command:\n<\/p>\n
    \n
    mkdir \/var\/c<\/span>panel\/<\/span>userdata<\/code><\/pre>\n<\/div><\/div>\n
    \n    <\/div>\n<\/div>\n
    \n
            Run the userdata_update script to rebuild userdata files for all of your accounts.<\/p>\n
    \n
    \n
    The \/usr\/local\/cpanel\/bin\/userdata_update<\/code> script rebuilds userdata<\/code> files for all of the accounts that exist on your server.<\/p>\n
    \n
    Warning:<\/div>\n
    \n
    The --reset<\/code> flag regenerates files and directories within the userdata<\/code> directory. To do this, it uses data from the current Apache configuration file.<\/p>\n
      \n
    • It does not<\/strong> conserve existing userdata<\/code> files. Only<\/strong> use it as a last resort.<\/li>\n
    • If you run the userdata_update<\/code> script with the --reset<\/code> flag, and you have not already copied any existing data, the system will<\/strong> overwrite the existing userdata<\/code> files and directories.<\/li>\n
    • This flag requires<\/strong> that a valid httpd.conf<\/code> file exists on your server. If one does not exist, you must<\/strong> restore your userdata files from your most recent backup.<\/li>\n<\/ul><\/div>\n<\/div>\n
      \n
      \/usr\/<\/span>local\/cpanel\/<\/span>bin\/<\/span>userdata_update --<\/span>reset<\/span><\/code><\/pre>\n<\/div>\n
      \n
      Note:<\/div>\n
      \n
      Run the \/usr\/local\/cpanel\/bin\/userdata_update<\/code> script with the --unpark-addons<\/code> flag to fix problems in which the system lists an addon domain as a parked domain (alias). This flag resets all of your server\u2019s userdata files.<\/p>\n<\/p><\/div>\n<\/div><\/div>\n
      \n    <\/div>\n<\/div>\n
      \n
              Run the fix_userdata_perms script to validate the userdata permissions settings.<\/p>\n
      \n
      \n
      The \/usr\/local\/cpanel\/bin\/fix_userdata_perms<\/code> script ensures that all of your server\u2019s userdata<\/code> files and directories use the correct permissions settings.<\/p>\n
      To do this, run the following command:\n<\/p>\n
      \n
      \/usr\/<\/span>local\/cpanel\/<\/span>bin\/<\/span>fix_userdata_perms<\/code><\/pre>\n<\/div><\/div>\n
      \n    <\/div>\n<\/div>\n
      \n
              Run the updateuserdatacache script to update the system’s cache.<\/p>\n
      \n
      \n
      The \/scripts\/updateuserdatacache<\/code> script ensures that the system properly caches all userdata<\/code> files.<\/p>\n
      To do this, run the following command:\n<\/p>\n
      \n
      \/scripts\/<\/span>updateuserdatacache<\/code><\/pre>\n<\/div><\/div>\n
      \n    <\/div>\n<\/div>\n
      \n
              Rebuild Apache.<\/p>\n
      \n
      \n
      You must<\/strong> rebuild Apache to use the rebuilt userdata files.<\/p>\n
      To do this, run the following command:\n<\/p>\n
      \n
      \/scripts\/<\/span>rebuildhttpdconf<\/code><\/pre>\n<\/div><\/div>\n
      \n    <\/div>\n<\/div>\n
      \n
              Restart Apache.<\/p>\n
      \n
      \n
      After you rebuild Apache, you must<\/strong> restart it on your server.<\/p>\n
      To do this, run the following command:\n<\/p>\n
      \n
      \/scripts\/<\/span>restartsrv_httpd<\/code><\/pre>\n<\/div><\/div>\n
      \n    <\/div>\n<\/div>\n<\/div>\n
      Rebuild from a recent backup<\/h3>\n
      \n
      Warning:<\/div>\n
      \n
      These steps rebuild userdata files from a recent backup. If a valid httpd.conf<\/code> file exists on your server, we strongly<\/strong> recommend that you rebuild from this file instead.<\/p>\n<\/p><\/div>\n<\/div>\n
      \n
      \n
              Copy the corrupt userdata directory to a new location.<\/p>\n
      \n
      \n
      If a userdata<\/code> directory currently exists on your server, copy it and its contents to the cpanel<\/code> directory.<\/p>\n
      To do this, run the following command:\n<\/p>\n
      \n
      cp -<\/span>rfp \/var\/c<\/span>panel\/userdata \/<\/span>var\/<\/span>cpanel<\/code><\/pre>\n<\/div><\/div>\n
      \n    <\/div>\n<\/div>\n
      \n
              Create and navigate to a new directory in the root directory.<\/p>\n
      \n
      \n
      Create a new directory within the root<\/code> directory and navigate to it.<\/p>\n
      To do this, run the following command, where example<\/code> represents the name of the new directory:\n<\/p>\n
      \n
      mkdir \/root\/<\/span>example &&<\/span> cd \/root\/<\/span>example<\/code><\/pre>\n<\/div><\/div>\n
      \n    <\/div>\n<\/div>\n
      \n
              Extract the contents of your backup file to the new directory.<\/p>\n
      \n
      \n
      The method that you use to extract the backup depends on the type of backup file.<\/p>\n
      For example, if your backup file is a .tar.gz<\/code> file, run the following command, where backup.tar.gz<\/code> represents the absolute path to the backup file:\n<\/p>\n
      \n
      tar -<\/span>zxvf backup.<\/span>tar.<\/span>gz<\/code><\/pre>\n<\/div><\/div>\n
      \n    <\/div>\n<\/div>\n
      \n
              Run the updateuserdatacache script to update the system’s cache.<\/p>\n
      \n
      \n
      The \/scripts\/updateuserdatacache<\/code> script ensures that the system properly caches all userdata files.<\/p>\n
      To do this, run the following command:\n<\/p>\n
      \n
      \/scripts\/<\/span>updateuserdatacache<\/code><\/pre>\n<\/div><\/div>\n
      \n    <\/div>\n<\/div>\n
      \n
              Rebuild Apache.<\/p>\n
      \n
      \n
      You must<\/strong> rebuild Apache to use the rebuilt userdata<\/code> files.<\/p>\n
      To do this, run the following command:\n<\/p>\n
      \n
      \/scripts\/<\/span>rebuildhttpdconf<\/code><\/pre>\n<\/div><\/div>\n
      \n    <\/div>\n<\/div>\n
      \n
              Restart Apache.<\/p>\n
      \n
      \n
      After you rebuild Apache, you must<\/strong> restart it on your server.<\/p>\n
      To do this, run the following command:\n<\/p>\n
      \n
      \/scripts\/<\/span>restartsrv_httpd<\/code><\/pre>\n<\/div><\/div>\n
      \n    <\/div>\n<\/div>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"
      Overview Warning: Do not perform the steps in this document unless you are certain that your server\u2019s userdata files are corrupt or do not exist. You should only perform these steps when no other method will resolve the issue. In certain circumstances, your server\u2019s userdata files (the files that the \/var\/cpanel\/userdata\/ directory contains for each …<\/p>\n","protected":false},"author":1,"featured_media":204,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/ssdsunucum.com\/blog\/wp-json\/wp\/v2\/posts\/203"}],"collection":[{"href":"https:\/\/ssdsunucum.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ssdsunucum.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ssdsunucum.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ssdsunucum.com\/blog\/wp-json\/wp\/v2\/comments?post=203"}],"version-history":[{"count":0,"href":"https:\/\/ssdsunucum.com\/blog\/wp-json\/wp\/v2\/posts\/203\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ssdsunucum.com\/blog\/wp-json\/wp\/v2\/media\/204"}],"wp:attachment":[{"href":"https:\/\/ssdsunucum.com\/blog\/wp-json\/wp\/v2\/media?parent=203"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ssdsunucum.com\/blog\/wp-json\/wp\/v2\/categories?post=203"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ssdsunucum.com\/blog\/wp-json\/wp\/v2\/tags?post=203"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}