Mac搭建nginx+rtmp服務器

記錄下安裝rtmp的過程

一、安裝Homebrew

確認已經(jīng)安裝了Homebrew，可以通過brew -v查看版本的方式查看是否已經(jīng)安裝過，這個不用過多解釋。

 ~ brew -v
Homebrew 2.1.15
Homebrew/homebrew-core (git revision fcd3; last commit 2019-10-31)

如果沒有安裝，可以通過下面命令安裝：

ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

自然卸載命令：

ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/uninstall)"

如果無法安裝，也可以嘗試下下面的方法：

/bin/bash -c "$(curl -fsSL https://cdn.jsdelivr.net/gh/Homebrew/install@HEAD/install.sh)"

二、安裝nginx

安裝過程我也是網(wǎng)上查來的，如果可以正常的安裝，我也就不寫這篇筆記了，首先安裝您可能搜到的步驟進行安裝：

brew tap homebrew/nginx

結果我遇到了下面的報錯：

Updating Homebrew...
==> Auto-updated Homebrew!
Updated 1 tap (homebrew/core).
==> Updated Formulae
abyss               docker2aci          libhttpseverywhere  subversion
amqp-cpp            emscripten          mypy                tup
chronograf          grpc                packmol             znapzend
dnscrypt-proxy      influxdb            rancher-cli
Error: homebrew/nginx was deprecated. This tap is now empty as all its formulae were migrated.

最終在這篇博客找到了原因，根查原因是因為homebrew/nginx的git路徑變了。因此需要使用denji/nginx命令來解決這個問題。

通過下面的命令再試試：

~ brew tap denji/nginx

Updating Homebrew...

==> Tapping denji/nginx

Cloning into '/usr/local/Homebrew/Library/Taps/denji/homebrew-nginx'...

remote: Counting objects: 72, done.

remote: Compressing objects: 100% (72/72), done.

remote: Total 72 (delta 1), reused 28 (delta 0), pack-reused 0

Unpacking objects: 100% (72/72), done.

Tapped 62 formulae (162 files, 130.2KB)

到此，繼續(xù)執(zhí)行下面的命令：

~ brew install nginx-full --with-rtmp-module

==> Installing nginx-full from denji/nginx
Error: Cannot install denji/nginx/nginx-full because conflicting formulae are installed.
 nginx: because nginx-full symlink with the name for compatibility with nginx
Please `brew unlink nginx` before continuing.
Unlinking removes a formula's symlinks from /usr/local. You can
link the formula again after the install finishes. You can --force this
install, but the build may fail or cause obscure side-effects in the
resulting software.

還是會報錯，仔細看錯誤提示需要“brew unlink nginx”。那么我們先執(zhí)行再說：

~ brew unlink nginx

接下來配置config，在 /usr/local/etc/nginx 下的nginx.conf

rtmp {
    server {
        listen 1935;
        ping 30s;
        notify_method get;

        application myapp {
            live on;
            record off;
        max_connections 1024;
        }

    #增加對HLS支持開始
    application hls {
        live on;
        hls on;
        hls_path /usr/local/var/www/hls;
        hls_fragment 5s;
    }
    #增加對HLS支持結束
    }
}

三、啟動nginx

到此結束，我們啟動下nginx：

~ nginx

或者是重啟：

~ nginx -s reload

瀏覽器訪問下：http://localhost:8080，看結果是否如下圖呢：

image.png

那么 安裝過程到此完成了。

如果遇到端口被占用的問題，可以自己搜索下解決，目前安裝過程就到此為止了。