cara install Nextcloud di server Ubuntu langkah demi langkah sampai bisa diakses lewat browser - wongganteng10/tutorial GitHub Wiki

sudo apt update && sudo apt upgrade -y

sudo apt install apache2 mariadb-server libapache2-mod-php php-gd php-mysql php-curl php-xml php-mbstring php-zip php-bz2 php-intl php-gmp php-bcmath php-imagick unzip -y

sudo mysql -u root -p

cd /tmp
wget https://download.nextcloud.com/server/releases/latest.zip
unzip latest.zip
sudo mv nextcloud /var/www/html/

sudo chown -R www-data:www-data /var/www/html/nextcloud
sudo chmod -R 755 /var/www/html/nextcloud

sudo nano /etc/apache2/sites-available/nextcloud.conf

sudo a2ensite nextcloud.conf
sudo a2enmod rewrite headers env dir mime
sudo systemctl restart apache2

sudo apt install certbot python3-certbot-apache -y
sudo certbot --apache

#!/bin/bash
# Script instalasi Nextcloud otomatis di Ubuntu Server 22.04
# By ChatGPT

# ====== Konfigurasi ======
DB_NAME="nextcloud"
DB_USER="nextclouduser"
DB_PASS="passwordku"    # Ganti password ini
SERVER_NAME="nextcloud.local" # Ganti domain atau IP server
NEXTCLOUD_DIR="/var/www/html/nextcloud"

# ====== Update Sistem ======
echo "🚀 Update & Upgrade Sistem..."
sudo apt update && sudo apt upgrade -y

# ====== Install Apache, MariaDB, PHP ======
echo "📦 Menginstall Apache, MariaDB, dan PHP..."
sudo apt install apache2 mariadb-server libapache2-mod-php \
php-gd php-mysql php-curl php-xml php-mbstring php-zip php-bz2 php-intl \
php-gmp php-bcmath php-imagick unzip wget -y

# ====== Konfigurasi Database ======
echo "🗄 Membuat database dan user untuk Nextcloud..."
sudo mysql -e "CREATE DATABASE ${DB_NAME};"
sudo mysql -e "CREATE USER '${DB_USER}'@'localhost' IDENTIFIED BY '${DB_PASS}';"
sudo mysql -e "GRANT ALL PRIVILEGES ON ${DB_NAME}.* TO '${DB_USER}'@'localhost';"
sudo mysql -e "FLUSH PRIVILEGES;"

# ====== Download Nextcloud ======
echo "⬇️ Mengunduh Nextcloud..."
cd /tmp
wget https://download.nextcloud.com/server/releases/latest.zip
unzip latest.zip
sudo mv nextcloud /var/www/html/

# ====== Set Hak Akses ======
echo "🔑 Mengatur hak akses folder Nextcloud..."
sudo chown -R www-data:www-data ${NEXTCLOUD_DIR}
sudo chmod -R 755 ${NEXTCLOUD_DIR}

# ====== Konfigurasi Apache ======
echo "🛠 Membuat konfigurasi Apache untuk Nextcloud..."
cat <<EOF | sudo tee /etc/apache2/sites-available/nextcloud.conf
<VirtualHost *:80>
    ServerAdmin [email protected]
    DocumentRoot ${NEXTCLOUD_DIR}
    ServerName ${SERVER_NAME}

    <Directory ${NEXTCLOUD_DIR}/>
        Require all granted
        AllowOverride All
        Options FollowSymLinks MultiViews
    </Directory>

    ErrorLog \${APACHE_LOG_DIR}/nextcloud_error.log
    CustomLog \${APACHE_LOG_DIR}/nextcloud_access.log combined
</VirtualHost>
EOF

# ====== Aktifkan Konfigurasi ======
sudo a2ensite nextcloud.conf
sudo a2enmod rewrite headers env dir mime
sudo systemctl restart apache2

echo "✅ Instalasi Nextcloud selesai!"
echo "🌐 Akses Nextcloud di: http://${SERVER_NAME}"
echo "📌 Database: ${DB_NAME} | User: ${DB_USER} | Pass: ${DB_PASS}"

#!/bin/bash
# 🚀 Nextcloud Installer + Auto Update IP (Nginx version)
# By ChatGPT (revisi Nginx)
set -euo pipefail
IFS=$'\n\t'

LOG_FILE="/var/log/nextcloud_install_nginx.log"
exec > >(tee -a "$LOG_FILE") 2>&1

echo "====================================="
echo "  Instalasi Nextcloud Otomatis (Nginx)"
echo "====================================="

fail() { echo "❌ ERROR: $1"; exit 1; }
ask() { read -rp "$1" REPLY; echo "${REPLY:-$2}"; }

ZIP_SOURCE=$(ask "📂 Lokasi file latest.zip (kosongkan untuk download otomatis): " "")
DB_NAME=$(ask "📌 Nama Database [nextcloud]: " "nextcloud")
DB_USER=$(ask "👤 User Database [nextclouduser]: " "nextclouduser")
DB_PASS=$(ask "🔑 Password Database [passwordku]: " "passwordku")
DEFAULT_IP=$(hostname -I | awk '{print $1}')
SERVER_NAME=$(ask "🌐 Domain/IP Server [${DEFAULT_IP}]: " "${DEFAULT_IP}")
NEXTCLOUD_DIR=$(ask "📁 Lokasi Instalasi Nextcloud [/var/www/nextcloud]: " "/var/www/nextcloud")
NGINX_PORT=$(ask "🔌 Port Nginx [2222]: " "2222")

[[ "$NGINX_PORT" =~ ^[0-9]+$ ]] || fail "Port harus angka!"
if ss -ltn | awk '{print $4}' | grep -q ":${NGINX_PORT}$"; then
    fail "Port $NGINX_PORT sedang digunakan!"
fi

if [ -d "$NEXTCLOUD_DIR" ]; then
    if [ -f "$NEXTCLOUD_DIR/config/config.php" ]; then
        fail "Nextcloud sudah terinstal di $NEXTCLOUD_DIR!"
    fi
else
    echo "📂 Membuat folder instalasi: $NEXTCLOUD_DIR"
    sudo mkdir -p "$NEXTCLOUD_DIR"
fi

echo "🚀 Update & Upgrade Sistem..."
sudo apt-get update -y

echo "📦 Menginstall Nginx, MariaDB, PHP-FPM, dan ekstensi..."
sudo apt-get install -y nginx mariadb-server php-fpm \
php-gd php-mysql php-curl php-xml php-mbstring php-zip php-bz2 php-intl \
php-gmp php-bcmath php-imagick unzip wget curl

# restart services (ensure php-fpm service up)
sudo systemctl enable --now nginx
# try to enable any php-fpm service
if systemctl list-units --type=service | grep -q 'php'; then
    # do nothing, php-fpm likely running
    :
else
    # best-effort: try common service names
    for svc in php8.1-fpm php8.0-fpm php7.4-fpm php-fpm; do
        if systemctl list-unit-files | grep -q "^${svc}"; then
            sudo systemctl enable --now "${svc}" || true
        fi
    done
fi

echo "🗄 Membuat database dan user..."
sudo mysql -e "CREATE DATABASE IF NOT EXISTS \`${DB_NAME}\` CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci;"
sudo mysql -e "CREATE USER IF NOT EXISTS '${DB_USER}'@'localhost' IDENTIFIED BY '${DB_PASS}';"
sudo mysql -e "GRANT ALL PRIVILEGES ON \`${DB_NAME}\`.* TO '${DB_USER}'@'localhost'; FLUSH PRIVILEGES;"

# secure minimal
sudo mysql -e "DELETE FROM mysql.user WHERE User='';" || true
sudo mysql -e "DROP DATABASE IF EXISTS test;" || true
sudo mysql -e "DELETE FROM mysql.db WHERE Db='test' OR Db='test\\_%';" || true
sudo mysql -e "FLUSH PRIVILEGES;" || true

echo "⬇️ Menyiapkan Nextcloud..."
if [ -n "$ZIP_SOURCE" ] && [ -f "$ZIP_SOURCE" ]; then
    echo "📦 Menggunakan file lokal..."
    cp "$ZIP_SOURCE" /tmp/latest.zip
else
    echo "🌐 Mengunduh Nextcloud..."
    wget -q --show-progress -O /tmp/latest.zip https://download.nextcloud.com/server/releases/latest.zip || fail "Download gagal!"
fi

echo "🔓 Ekstrak..."
unzip -qo /tmp/latest.zip -d /tmp
sudo cp -r /tmp/nextcloud/* "$NEXTCLOUD_DIR"

sudo chown -R www-data:www-data "$NEXTCLOUD_DIR"
sudo chmod -R 755 "$NEXTCLOUD_DIR"

# ===== Nginx Site Config =====
NGINX_CONF_NAME="nextcloud-$(basename "$NEXTCLOUD_DIR").conf"
NGINX_CONF_PATH="/etc/nginx/sites-available/${NGINX_CONF_NAME}"

# detect php-fpm socket (after install there should be one)
sleep 1
PHP_SOCK=$(ls /run/php/php*-fpm.sock 2>/dev/null | head -n1 || true)
if [ -z "$PHP_SOCK" ]; then
    # fallback common socket
    PHP_SOCK="/run/php/php8.1-fpm.sock"
fi

cat <<EOF | sudo tee "${NGINX_CONF_PATH}" >/dev/null
server {
    listen ${NGINX_PORT} default_server;
    server_name ${SERVER_NAME};
    root ${NEXTCLOUD_DIR};

    add_header X-Content-Type-Options nosniff;
    add_header X-Frame-Options "SAMEORIGIN";
    add_header X-XSS-Protection "1; mode=block";
    fastcgi_hide_header X-Powered-By;

    client_max_body_size 512M;
    fastcgi_buffers 64 4K;

    index index.php index.html /index.php;

    location = /robots.txt {
        allow all;
        log_not_found off;
        access_log off;
    }

    location ~ ^/(?:build|tests|config|lib|3rdparty|templates|data)/ {
        deny all;
    }

    location ~ ^/(?:\.|autotest|occ|issue|indie|db_|console) {
        deny all;
    }

    location / {
        rewrite ^ /index.php\$uri;
    }

    location ~ \.php(?:$|/) {
        fastcgi_split_path_info ^(.+\.php)(/.*)\$;
        include fastcgi_params;
        fastcgi_param SCRIPT_FILENAME \$document_root\$fastcgi_script_name;
        fastcgi_param PATH_INFO \$fastcgi_path_info;
        fastcgi_param HTTPS off;
        fastcgi_pass unix:${PHP_SOCK};
        fastcgi_index index.php;
        fastcgi_param MOD_X_ACCEL_REDIRECT_ENABLED off;
    }

    location ~* \.(?:css|js|woff|svg|gif|png|jpg|jpeg|ico)\$ {
        try_files \$uri /index.php\$uri\$is_args\$args;
        access_log off;
    }

    # caching of static files
    location ~* \.(?:svg|gif|png|html|ttf|woff|ico|jpg|jpeg)\$ {
        try_files \$uri /index.php\$uri\$is_args\$args;
        expires 30d;
        access_log off;
    }
}
EOF

sudo ln -sf "${NGINX_CONF_PATH}" /etc/nginx/sites-enabled/${NGINX_CONF_NAME}
# remove default to avoid port conflict if it's on same port
if [ -f /etc/nginx/sites-enabled/default ]; then
    sudo rm -f /etc/nginx/sites-enabled/default
fi

# test nginx config then reload
sudo nginx -t || (sudo tail -n 200 /var/log/nginx/error.log && fail "Nginx config test gagal")
sudo systemctl reload nginx

# ===== Script Auto Update IP =====
AUTO_UPDATE_SCRIPT="${NEXTCLOUD_DIR}/config/update-nextcloud-ip.sh"

cat <<'EOL' | sudo tee "$AUTO_UPDATE_SCRIPT" >/dev/null
#!/bin/bash
CONFIG_FILE="$(dirname "$0")/config.php"
BACKUP_DIR="$(dirname "$0")/backup-config"

mkdir -p "$BACKUP_DIR"

if [ ! -f "$CONFIG_FILE" ]; then
    echo "❌ File $CONFIG_FILE tidak ditemukan!"
    exit 1
fi

NEW_IP=$(hostname -I | awk '{print $1}')
OLD_IP=$(grep -Po "(?<=0 => ')[^']+" "$CONFIG_FILE" || echo "")

if [ -z "$OLD_IP" ]; then
    echo "❌ IP lama tidak ditemukan di config.php"
    exit 1
fi

if [ "$OLD_IP" == "$NEW_IP" ]; then
    echo "✅ IP sudah sesuai: $NEW_IP"
    exit 0
fi

cp "$CONFIG_FILE" "${BACKUP_DIR}/config.php.bak_$(date +%F_%T)"
sed -i "s/${OLD_IP}/${NEW_IP}/g" "$CONFIG_FILE"
echo "🔄 IP lama (${OLD_IP}) diganti dengan IP baru (${NEW_IP}) di config.php"
EOL

sudo chmod +x "$AUTO_UPDATE_SCRIPT"

# ===== Setup Cron Job =====
EXISTING_CRON=$(sudo crontab -l 2>/dev/null || true)
NEW_CRON="* * * * * /bin/bash $AUTO_UPDATE_SCRIPT >/dev/null 2>&1
@reboot /bin/bash $AUTO_UPDATE_SCRIPT"

echo "$EXISTING_CRON" | grep -v 'update-nextcloud-ip.sh' | {
    cat
    echo "$NEW_CRON"
} | sudo crontab -

echo "✅ Instalasi selesai!"
echo "🌐 Akses: http://${SERVER_NAME}:${NGINX_PORT}"
echo "📌 Database: ${DB_NAME} | User: ${DB_USER} | Pass: ${DB_PASS}"
echo "📁 Lokasi Instalasi Nextcloud: ${NEXTCLOUD_DIR}"
echo "📜 Log: $LOG_FILE"