Merge branch 'weimeng-master-patch-79445' into 'master'

Remove legacy content from Availability page

See merge request gitlab-org/gitlab!29878

doc/administration/high_availability/gitaly.md

@@ -19,7 +19,7 @@ See [Running Gitaly on its own server](../gitaly/index.md#running-gitaly-on-its-
 in Gitaly documentation.
 
 Continue configuration of other components by going back to the
-[High Availability](../availability/index.md#gitlab-components-and-configuration-instructions) page.
+[Scaling](../scaling/index.md#components-provided-by-omnibus-gitlab) page.
 
 ## Enable Monitoring
 

doc/administration/high_availability/redis.md

@@ -89,7 +89,7 @@ Advanced configuration options are supported and can be added if
 needed.
 
 Continue configuration of other components by going back to the
-[High Availability](../availability/index.md#gitlab-components-and-configuration-instructions) page.
+[Scaling](../scaling/index.md#components-provided-by-omnibus-gitlab) page.
 
 ### High Availability with GitLab Omnibus **(PREMIUM ONLY)**