つーさのくーかん

vagrant plugin install vagrant-proxyconf # いろんなコマンドのproxy設定を横断的にやってくれるやつ。 proxy環境下では便利。
vagrant plugin install vagrant-vbguest #guest additions を自動で更新してくれるやつ

mkdir vagrant/centos8
cd vagrant/centos8
vagrant init

#Vagrantfile
Vagrant.configure("2") do |config|

  config.vm.box = "centos/8"

  config.vm.network "forwarded_port", guest: 80, host: 8080
  config.vm.network "forwarded_port", guest: 443, host: 8443

  config.vm.provider "virtualbox" do |vb|
    vb.cpus = 12 #morimori
    vb.memory = 4096
  end

  # Enable provisioning with a shell script.
  config.vm.provision "shell", inline: <<-SHELL
    echo ---- start provisioning ----
    dnf -y update
    timedatectl set-timezone Asia/Tokyo   # Timezone を Asia/Tokyo に
    echo ----  end  provisioning ----
  SHELL
 
  if Vagrant.has_plugin?("vagrant-proxyconf")
    config.proxy.enabled  = false
    config.proxy.http     = "http://hogehoge:8080"
    config.proxy.https    = "http://hogehoge:8080"
    config.proxy.no_proxy = "localhost,127.0.0.1"
  end
end

vagrant up
vagrant up
vagrant reload

  sudo su # rootになる。
  dnf -y install gcc-toolset-9 gcc-toolset-9-gdb-gdbserver
  echo -e '#!/bin/bash\\nsource scl_source enable gcc-toolset-9' > /etc/profile.d/enable-gcc-toolset-9.sh #デフォルトで gcc 9 が使われるようにする

sudo mv /opt/rh/gcc-toolset-9/root/usr/bin/sudo{,.bkup}

$ vagrant up

... (略) ...

==> default: Checking for guest additions in VM...
The following SSH command responded with a non-zero exit status.
Vagrant assumes that this means the command failed!

 setup

Stdout from the command:

Stderr from the command:

$ vagrant halt
==> default: Attempting graceful shutdown of VM...
The following SSH command responded with a non-zero exit status.
Vagrant assumes that this means the command failed!

shutdown -h now

Stdout from the command:

Stderr from the command:

VAGRANT_LOG=debug vagrant up 2> >(tee up.log)

$ which sudo
/opt/rh/gcc-toolset-9/root/usr/bin/sudo

sudo mv /opt/rh/gcc-toolset-9/root/usr/bin/sudo{,.bkup} # 先のコマンド

sudo dnf install httpd httpd-devel httpd-filesystem httpd-tools

sudo systemctl start httpd
sudo systemctl status httpd

  sudo systemctl status firewalld

  sudo systemctl reload httpd

sudo mkdir /var/www/html/test #testを掘る
sudo chown vagrant /var/www/html/test
cd /var/www/html/test

cat << __HTACCESS__ > .htaccess
DirectoryIndex index.cgi
Options +ExecCGI
AddHandler cgi-script cgi
__HTACCESS__

cat << __INDEXCGI__ > index.cgi
#!/usr/bin/bash
echo 'Status: 200 OK'
echo 'Content-Type: text/plain'
echo ''
cat << '__HTML__'
It wooooks.
__INDEXCGI__

chmod 755 index.cgi

sudo setenforce 0

cat << __INDEXCGI__ > index.cpp

// index.cpp
#include <cstdio>
int main()
{
  puts("Status: 200 OK");
  puts("Content-Type: text/plain");
  puts("");
  puts("C++ CGI also wooooks.");
  return 0;
}

__INDEXCGI__
g++ -o index.cgi index.cpp

# 作業ディレクトリ。
mkdir ~/ffmpeg_sources

sudo dnf install autoconf automake bzip2 bzip2-devel cmake freetype-devel gcc gcc-c++ git libtool make mercurial pkgconfig zlib-devel

cd ~/ffmpeg_sources &&
curl -O -L https://www.nasm.us/pub/nasm/releasebuilds/2.14.02/nasm-2.14.02.tar.bz2 &&
tar xjvf nasm-2.14.02.tar.bz2 &&
cd nasm-2.14.02 &&
./autogen.sh &&
./configure &&
make -j &&
sudo make install

cd ~/ffmpeg_sources &&
curl -O -L https://www.tortall.net/projects/yasm/releases/yasm-1.3.0.tar.gz &&
tar xzvf yasm-1.3.0.tar.gz &&
cd yasm-1.3.0 &&
./configure &&
make -j &&
sudo make install

cd ~/ffmpeg_sources &&
git clone --depth 1 https://code.videolan.org/videolan/x264.git &&
cd x264 &&
./configure --enable-static &&
make -j &&
sudo make install

cd ~/ffmpeg_sources &&
hg clone https://bitbucket.org/multicoreware/x265 &&
cd ~/ffmpeg_sources/x265/build/linux &&
cmake -G "Unix Makefiles" ../../source &&
make -j &&
sudo make install

cd ~/ffmpeg_sources &&
git clone --depth 1 https://github.com/mstorsjo/fdk-aac &&
cd fdk-aac &&
autoreconf -fiv &&
./configure &&
make -j &&
sudo make install

cd ~/ffmpeg_sources &&
curl -O -L https://downloads.sourceforge.net/project/lame/lame/3.100/lame-3.100.tar.gz &&
tar xzvf lame-3.100.tar.gz &&
cd lame-3.100 &&
./configure --enable-nasm &&
make -j &&
sudo make install

cd ~/ffmpeg_sources &&
curl -O -L https://archive.mozilla.org/pub/opus/opus-1.3.1.tar.gz &&
tar xzvf opus-1.3.1.tar.gz &&
cd opus-1.3.1 &&
./configure &&
make -j &&
sudo make install

cd ~/ffmpeg_sources &&
git clone --depth 1 https://chromium.googlesource.com/webm/libvpx.git &&
cd libvpx &&
./configure --disable-examples --disable-unit-tests --enable-vp9-highbitdepth --as=yasm --enable-pic &&
make -j &&
sudo make install

cd ~/ffmpeg_sources &&
curl -O -L https://ffmpeg.org/releases/ffmpeg-snapshot.tar.bz2 &&
tar xjvf ffmpeg-snapshot.tar.bz2 &&
cd ffmpeg &&
PKG_CONFIG_PATH="/usr/local/lib/pkgconfig" ./configure \\
  --pkg-config-flags="--static" \\
  --extra-libs=-lpthread \\
  --extra-libs=-lm \\
  --enable-gpl \\
  --enable-libfdk_aac \\
  --enable-libfreetype \\
  --enable-libmp3lame \\
  --enable-libopus \\
  --enable-libvpx \\
  --enable-libx264 \\
  --enable-libx265 \\
  --enable-nonfree &&
make -j &&
sudo make install

sudo echo '/usr/local/lib' | sudo tee /etc/ld.so.conf.d/usr-local-lib.conf
sudo ldconfig

ffmpeg -codecs # 動くか確認

# nginx.repo を追加する。
sudo tee  /etc/yum.repos.d/nginx.repo << '__NGINX_REPO__'

[nginx-stable]
name=nginx stable repo
baseurl=http://nginx.org/packages/centos/$releasever/$basearch/
gpgcheck=1
enabled=1
gpgkey=https://nginx.org/keys/nginx_signing.key
module_hotfixes=true

[nginx-mainline]
name=nginx mainline repo
baseurl=http://nginx.org/packages/mainline/centos/$releasever/$basearch/
gpgcheck=1
enabled=0
gpgkey=https://nginx.org/keys/nginx_signing.key
module_hotfixes=true

__NGINX_REPO__

# 新しいバージョンを使いたいので mainline repository を有効にする。
sudo yum-config-manager --enable nginx-mainline

# インストール
sudo dnf install nginx

# 起動
sudo systemctl starat nginx

nginx -V 

mkdir nginx-source
cd nginx-source

sudo dnf install openssl-devel pcre-devel

curl -O -L https://nginx.org/download/nginx-1.17.8.tar.gz && tar xf nginx-1.17.8.tar.gz
git clone https://github.com/sergey-dryabzhinsky/nginx-rtmp-module.git
cd nginx-1.17.8

./configure --user=nginx --group=nginx --with-compat --with-file-aio --with-threads --with-http_addition_module --with-http_auth_request_module --with-http_dav_module --with-http_flv_module --with-http_gunzip_module --with-http_gzip_static_module --with-http_mp4_module --with-http_random_index_module --with-http_realip_module --with-http_secure_link_module --with-http_slice_module --with-http_ssl_module --with-http_stub_status_module --with-http_sub_module --with-http_v2_module --with-mail --with-mail_ssl_module --with-stream --with-stream_realip_module --with-stream_ssl_module --with-stream_ssl_preread_module --with-cc-opt='-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC' --with-ld-opt='-Wl,-z,relro -Wl,-z,now -pie' \\
--add-module=../nginx-rtmp-module &&
make -j &&
sudo make install

--prefix=/etc/nginx
--sbin-path=/usr/sbin/nginx
--modules-path=/usr/lib64/nginx/modules
--conf-path=/etc/nginx/nginx.conf
--error-log-path=/var/log/nginx/error.log
--http-log-path=/var/log/nginx/access.log
--pid-path=/var/run/nginx.pid
--lock-path=/var/run/nginx.lock
--http-client-body-temp-path=/var/cache/nginx/client_temp
--http-proxy-temp-path=/var/cache/nginx/proxy_temp
--http-fastcgi-temp-path=/var/cache/nginx/fastcgi_temp
--http-uwsgi-temp-path=/var/cache/nginx/uwsgi_temp
--http-scgi-temp-path=/var/cache/nginx/scgi_temp 

  nginx path prefix: "/usr/local/nginx"
  nginx binary file: "/usr/local/nginx/sbin/nginx"
  nginx modules path: "/usr/local/nginx/modules"
  nginx configuration prefix: "/usr/local/nginx/conf"
  nginx configuration file: "/usr/local/nginx/conf/nginx.conf"
  nginx pid file: "/usr/local/nginx/logs/nginx.pid"
  nginx error log file: "/usr/local/nginx/logs/error.log"
  nginx http access log file: "/usr/local/nginx/logs/access.log"
  nginx http client request body temporary files: "client_body_temp"
  nginx http proxy temporary files: "proxy_temp"
  nginx http fastcgi temporary files: "fastcgi_temp"
  nginx http uwsgi temporary files: "uwsgi_temp"
  nginx http scgi temporary files: "scgi_temp"

sudo cp /lib/systemd/system/nginx.service /etc/systemd/system/

PIDFile=/usr/local/nginx/logs/nginx.pid
ExecStart=/usr/local/nginx/sbin/nginx

sudo systemctl start nginx
sudo systemctl status nginx

# パッケージの方の nginx は紛らわしいので消しておく
sudo dnf remove nginx

  config.vm.network "forwarded_port", guest: 1935, host: 1935

rtmp {
    server {
        listen 1935;
        chunk_size 8192;
        application live {
           live on;
           record off;
           meta copy;
        }
    }
}

http {
    server {
        ... (略) ...

        location /proxy/ {
            proxy_pass   http://127.0.0.1:8080/proxy/;
        }
}

Listen 8080

sudo systemctl reload httpd
sudo systemctl reload nginx

# 環境
sudo dnf install rpm-build rpmdevtools 

# 作業ユーザ
sudo su - 
useradd builder
cd ~builder
su - builder

# 作業ディレクトリ
mkdir -p ~/nginx/rpmbuild &&
cd ~/nginx/rpmbuild

# ダウンロードと展開
echo '%_topdir %(echo $PWD)' > ~/.rpmmacros &&
rpmdev-setuptree &&
curl -O http://nginx.org/packages/mainline/centos/8/SRPMS/nginx-1.17.8-1.el8.ngx.src.rpm &&
rpm -i nginx-1.17.8-1.el8.ngx.src.rpm

# SPEC書き換え (後述)
vim SPECS/nginx.spec

BuildRequires: git
 ... (略) ...

%prep
 ... (略) ...
git clone https://github.com/sergey-dryabzhinsky/nginx-rtmp-module.git
%global BASE_CONFIGURE_ARGS %{BASE_CONFIGURE_ARGS} --add-module=./nginx-rtmp-module

# ビルド
# RPMS/ にバイナリパッケージ、 SRPMS/ に ソースパッケージ がビルドできる
rpmbuild -ba SPECS/nginx.spec

# builder は sudoer ではないので、 logout して root に戻ってインストール
logout
dnf localinstall nginx/rpmbuild/RPMS/x86_64/nginx-1*

# boot
sudo systemctl start nginx
sudo systemctl status nginx