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Serve on 127.0.0.1 rather than localhost 

This allows 127.1 and 127.0.0.1 to work but still having localhost
working, previously only localhost was allowed.

Fix #1434
This commit is contained in:
Ivan Tham 2021-02-13 23:11:16 +08:00
parent 0b9570b160
commit e02d1a15e2
3 changed files with 4 additions and 4 deletions
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2
README.md
View File

@ -126,7 +126,7 @@ explanation, check out the [User Guide].
- `mdbook serve` - `mdbook serve`
Does the same thing as `mdbook watch` but additionally serves the book at Does the same thing as `mdbook watch` but additionally serves the book at
`http://localhost:3000` (port is changeable) and reloads the browser when a `http://127.0.0.1:3000` (port is changeable) and reloads the browser when a
change occurs. change occurs.
- `mdbook clean` - `mdbook clean`

2
guide/src/cli/serve.md
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@ -1,7 +1,7 @@
# The serve command # The serve command
The serve command is used to preview a book by serving it over HTTP at The serve command is used to preview a book by serving it over HTTP at
`localhost:3000` by default. Additionally it watches the book's directory for `127.0.0.1:3000` by default. Additionally it watches the book's directory for
changes, rebuilding the book and refreshing clients for each change. A websocket changes, rebuilding the book and refreshing clients for each change. A websocket
connection is used to trigger the client-side refresh. connection is used to trigger the client-side refresh.

4
src/cmd/serve.rs
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@ -20,7 +20,7 @@ const LIVE_RELOAD_ENDPOINT: &str = "__livereload";
// Create clap subcommand arguments // Create clap subcommand arguments
pub fn make_subcommand<'a, 'b>() -> App<'a, 'b> { pub fn make_subcommand<'a, 'b>() -> App<'a, 'b> {
SubCommand::with_name("serve") SubCommand::with_name("serve")
.about("Serves a book at http://localhost:3000, and rebuilds it on changes") .about("Serves a book at http://127.0.0.1:3000, and rebuilds it on changes")
.arg_from_usage( .arg_from_usage(
"-d, --dest-dir=[dest-dir] 'Output directory for the book{n}\ "-d, --dest-dir=[dest-dir] 'Output directory for the book{n}\
Relative paths are interpreted relative to the book's root directory.{n}\ Relative paths are interpreted relative to the book's root directory.{n}\
@ -35,7 +35,7 @@ pub fn make_subcommand<'a, 'b>() -> App<'a, 'b> {
.short("n") .short("n")
.long("hostname") .long("hostname")
.takes_value(true) .takes_value(true)
.default_value("localhost") .default_value("127.0.0.1")
.empty_values(false) .empty_values(false)
.help("Hostname to listen on for HTTP connections"), .help("Hostname to listen on for HTTP connections"),
) )