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Add HOST environment variable to configure websocket-server bind address

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This commit is contained in:
James Addison
2021-01-04 17:43:39 +00:00
parent 2a3d623232
commit 1c278ad268
2 changed files with 6 additions and 5 deletions
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README.md
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@@ -85,10 +85,10 @@ wsOpts = {
Start a y-websocket server:
```sh
PORT=1234 npx y-websocket-server
HOST=localhost PORT=1234 npx y-websocket-server
```
Since npm symlinks the `y-websocket-server` executable from your local `./node_modules/.bin` folder, you can simply run npx. The `PORT` environment variable already defaults to 1234.
Since npm symlinks the `y-websocket-server` executable from your local `./node_modules/.bin` folder, you can simply run npx. The `PORT` environment variable already defaults to 1234, and `HOST` defaults to `localhost`.
### Websocket Server with Persistence
@@ -97,7 +97,7 @@ Persist document updates in a LevelDB database.
See [LevelDB Persistence](https://github.com/yjs/y-leveldb) for more info.
```sh
PORT=1234 YPERSISTENCE=./dbDir node ./node_modules/y-websocket/bin/server.js
HOST=localhost PORT=1234 YPERSISTENCE=./dbDir node ./node_modules/y-websocket/bin/server.js
```
### Websocket Server with HTTP callback