Migrating from domain mapping plugin to native domain mapping

Has anyone out there migrated a non-trivial network installation of WP from the plugin to native domain mapping? If so, could you share the steps you took to make it happen, with particular emphasis on how you dealt with sites that had multiple domains mapped?

You can’t.

Mapping multiple domains to a single blog/site is not a use case handled by WP core. The canonical answer for mapping multiple domains to a single blog is still to install a plugin such as domain mapping or Mercator.

WP supports native domain mapping, not domain mappings. You can change the home and site urls to a different domain, but you cannot have multiple home and multiple site urls without a plugin.

Related Posts:

  1. How to use WordPress Multisite With Different Domain Names?
  2. Anyone figured out how to use WordPress MultiSite with Domain Mapping & SSL?
  3. WP Multisite development with Mamp Pro and wildcard subdomains, not really working for me
  4. Multisite Domain Mapping with SSL
  5. How to set up wordpress domain mapping on MAMP Pro
  6. How to use alias domain for multisite installation?
  7. WordPress Multisite with multiple domains using Nginx
  8. MU domain mapping login issue
  9. sunrise.php for multi-network install of domain mapping plugin
  10. Is it still only possible to do multisite domain mapping with a plugin in WordPress 4.1?
  11. How to manage multiple domain with different languages on each domain with single wordpress installation?
  12. How to add new sites and map a custom domain in WordPress Multisite?
  13. WordPress multisite with different domain
  14. Changing Multisite URL after the subsite has been in use
  15. Trying to migrate a WordPress Multisite with Domain Mapping
  16. Multiple blogs, different domain names, one install to rule them all
  17. W3 Total Cache – How to disable “Performance” menu under multisite? [closed]
  18. How do I use different domain for subdomains in WP Multisite?
  19. subdomain mulitsite on localhost in a subfolder
  20. WordPress Network for regional company websites
  21. How to do Domain Mapping to Subdirectories?
  22. Possible to create a multisite network where the main site is non-WP?
  23. Multiple domains with different child themes on one installation?
  24. WordPress MU Domain Mapping Customizer Error
  25. Changing admin sub-domain in WordPress multisite
  26. Why are images uploaded to main domain, when using multisite with different domains?
  27. WordPress multisite with multiple parent domains
  28. WP 4.4 – domain mapping for sites within a multisite network?
  29. How to Redirect login User with Mapped Domiain Primary blog Url to Original Sub-site Url
  30. WP MU – Accessing ‘Domain-Mapped’ WP-Admin with a subdomain
  31. WP Multisite – domain mapping to domain.com and separate site to domain.com/help
  32. Create rewriterules for different domains in htaccess file with WP multisite
  33. Multisite domain naming
  34. How to host blog on separate domain from main site
  35. WordPress MU Domain Mapping Just Redirects to Main Site
  36. Migrating wordpress multisite and domain mapping plugin
  37. WordPress Multisite Strange Redirect on Primary Site
  38. WordPress Multisite with Addon Domains (not parked domain) [closed]
  39. Mapping domains to WordPress network installed on subdomain
  40. WordPress 4.5+ Multisite Domain Mapping
  41. Link structure, WordPress IIS
  42. Multisite – Parent site with Polylang with different domains for each language [closed]
  43. WordPress Multisite + Erros with URLS and ADMIN
  44. How can I use separate domains for single pages?
  45. Login problems on multisite installation with different domains
  46. Is this a job for WP MultiSite with domain mapping plugin?
  47. MU/Subdomains + Domain Mapping + SSL?
  48. network site domain mapping still applied after being removed
  49. Domain Mapping for WordPress MU and https redirection – How to?
  50. Multisite domain mapping breaks CSS
  51. WordPress MU subdomain vhost
  52. Domain mapping with Multisite links are wrong
  53. Changed sub-site to its own domain trigger 302 redirects for all page links
  54. How to Deny Access to No Referrer Requests on Multiste with Mapped domains
  55. Install multisite wordpress on a subdomain and map to top level domains
  56. Multisite – One Site with multiple URLs
  57. Sub-sub folders of WordPress Multisite subdirectory
  58. Different Domains in Multisite Setup
  59. How to use the sunrise.php script for Multisite network domain mapping?
  60. Multisite on single wordpress
  61. WordPress Multisite with subdomains on different domains
  62. WordPress multisite with domains and subdomains
  63. Domain Mapping subsites of an Add-on Mulsite Domain
  64. Forward and mask a WordPress website
  65. Folder structure when using multiple domains with WordPress
  66. Infamous admin login redirect
  67. How to Force WWW. in Domain With WordPress MU Domain Mapping Plugin?
  68. wordpress multisite domain mapping redirects to original subdomain
  69. WP-Cli Error When Mapping Multisite Subdomain
  70. WordPress Multisite and how to apply sef urls only to specific sites
  71. Change main site / network admin site?
  72. multisite installed on subdomain now want another subsite on subdirectory
  73. Serve theme and plugins assets from correct domain on multi-domain multisite
  74. How to map domains to specific pages in WordPress and display them in the address bar?
  75. Domain not redirected correctly with WordPress Multisite
  76. Add file at the root of mapped domain in multisite
  77. WordPress Multisite with Wildcard Certificates not mapping correctly
  78. Login issues on WordPress Multisite and domain mapping
  79. Multisite different domains mapping error on GGS
  80. SSL for Mapped Domains with WordPress Multisite on AWS
  81. Multisite htaccess with domain rewrites
  82. WordPress Multi site Map Domains
  83. new WPMS site not working / Q setting up new site/subdomain
  84. Optimal setup for Multi Domain WordPress with Woocommerce
  85. WordPress Multisite with cPanel Addon Domains and SSL
  86. Can WP multisite manage multiple ccTLDs
  87. How to implement this subdirectory mapping in multisite?
  88. MU domain mapping without using a plugin
  89. How to configure WordPress for multiple blogs without using multisite?
  90. Subdirectory and domain multisite installation
  91. WordPress Domain Mapping shows new domain in place but takes me to the sub domain
  92. MU Domain mapping
  93. Some Subdomains on a Multisite Install Not Found
  94. Is it possible to put a site other than #1 as a Multisite top-level domain?
  95. Are there any hosting companies that are already setup and configured for TLD domain mapping?
  96. WordPress Multisite Subsite WP admin not working
  97. Cookies in Multisite network where sites have their own domain name?
  98. Map WP Multisite blog.example.com to anotherdomain.com/blog?
  99. Multisite with Static home page mixed with separate domain name
  100. Have two domains point to the same content on a wordpress multisite