apache 설치

=======설치 과정========

최신버전
sudo add-apt-repository ppa:ondrej/apache2
sudo apt update

설치 => sudo apt install apache2 \
libapache2-mod-fcgid libapache2-mod-proxy-uwsgi \
libapache2-mod-xforward openssl

sudo apt purge apache2* => 삭제
sudo apache2 -v => 버전확인
netstat -ntlp => 구동확인

sudo systemctl start apache2 => 시작
sudo systemctl restart apache2 => 재시작
sudo systemctl stop apache2 => 정지
sudo systemctl reload apache2 => 리로드
sudo systemctl enable apache2 => 활성화
sudo systemctl disable apache2 => 비활성화

=======가상호스트========
sudo mkdir -p /home/example.com/html => 폴더생성
sudo chown -R www-data: /var/www/example.com => 사용 권한

cd /etc/apache2/sites-available/ => 폴더이동
cp 000-default.conf example.com.conf => 복사
vi 000-{호스트명}.conf => 호스트 설정

<VirtualHost *:80>
    NameVirtualHost 192.168.1.1
    ServerName example.com
    ServerAlias http://www.example.com
    ServerAdmin webmaster@example.com
    DocumentRoot /var/www/example.com/public_html

    <Directory /var/www/example.com/public_html>
    Options Indexes FollowSymLinks
    AllowOverride None
    Require all granted
    </Directory>

    ErrorLog ${APACHE_LOG_DIR}/example.com-error.log
    CustomLog ${APACHE_LOG_DIR}/example.com-access.log combined
</VirtualHost>


자동 심볼릭 링크
sudo a2ensite example.com

수동 심볼릭 링크
sudo ln -s /etc/apache2/sites-available/example.com.conf /etc/apache2/sites-enabled/