Aufsetzen von Nextcloud - Umleitungsfehler

[J0hn.X3r]

Ahoi,

beim PHP Header brauchst du nichts anpassen, sondern beim Handler Welche Linux Distri nutzt du?

An sich ist die Installation eigentlich recht einfach.

Du laedst die aktuelle Version runter, ueberpruefst wenn du Lust und Zeit hast, ob die Checksummen uebereinstimmen.

Entpackst das ganze und machst am besten ein:

cp -r nextcloud /var/www

Damit wird der entpackte Ordner ins webverzeichnis /var/www kopiert. Nutzt dann am besten folgendes Permissionsscript:

#!/bin/bash
ncpath='/var/www/nextcloud'
htuser='www-data'
htgroup='www-data'
rootuser='root'

printf "Creating possible missing Directories\n"
mkdir -p $ncpath/data
mkdir -p $ncpath/assets
mkdir -p $ncpath/updater

printf "chmod Files and Directories\n"
find ${ncpath}/ -type f -print0 | xargs -0 chmod 0640
find ${ncpath}/ -type d -print0 | xargs -0 chmod 0750

printf "chown Directories\n"
chown -R ${rootuser}:${htgroup} ${ncpath}
chown -R ${htuser}:${htgroup} ${ncpath}/apps/
chown -R ${htuser}:${htgroup} ${ncpath}/assets/
chown -R ${htuser}:${htgroup} ${ncpath}/config/
chown -R ${htuser}:${htgroup} ${ncpath}/data/
chown -R ${htuser}:${htgroup} ${ncpath}/themes/
chown -R ${htuser}:${htgroup} ${ncpath}/updater/

chmod +x ${ncpath}/occ

printf "chmod/chown .htaccess\n"
if [ -f ${ncpath}/.htaccess ]
 then
  chmod 0644 ${ncpath}/.htaccess
  chown ${rootuser}:${htgroup} ${ncpath}/.htaccess
fi
if [ -f ${ncpath}/data/.htaccess ]
 then
  chmod 0644 ${ncpath}/data/.htaccess
  chown ${rootuser}:${htgroup} ${ncpath}/data/.htaccess
fi

Passt ggf. Verzeichnis oder Webserver user und gruppe an, sollte bei Debian zum Beispiel aber so passen.

Dann schaust du dir die beispiel nginx config an:

upstream php-handler {
    server 127.0.0.1:9000;
    #server unix:/var/run/php5-fpm.sock;
}

server {
    listen 80;
    server_name cloud.example.com;
    # enforce https
    return 301 https://$server_name$request_uri;
}

server {
    listen 443 ssl;
    server_name cloud.example.com;

    ssl_certificate /etc/ssl/nginx/cloud.example.com.crt;
    ssl_certificate_key /etc/ssl/nginx/cloud.example.com.key;

    # Add headers to serve security related headers
    # Before enabling Strict-Transport-Security headers please read into this
    # topic first.
    # add_header Strict-Transport-Security "max-age=15768000;
    # includeSubDomains; preload;";
    #
    # WARNING: Only add the preload option once you read about
    # the consequences in https://hstspreload.org/. This option
    # will add the domain to a hardcoded list that is shipped
    # in all major browsers and getting removed from this list
    # could take several months.
    add_header X-Content-Type-Options nosniff;
    add_header X-Frame-Options "SAMEORIGIN";
    add_header X-XSS-Protection "1; mode=block";
    add_header X-Robots-Tag none;
    add_header X-Download-Options noopen;
    add_header X-Permitted-Cross-Domain-Policies none;

    # Path to the root of your installation
    root /var/www/nextcloud/;

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

    # The following 2 rules are only needed for the user_webfinger app.
    # Uncomment it if you're planning to use this app.
    #rewrite ^/.well-known/host-meta /public.php?service=host-meta last;
    #rewrite ^/.well-known/host-meta.json /public.php?service=host-meta-json
    # last;

    location = /.well-known/carddav {
      return 301 $scheme://$host/remote.php/dav;
    }
    location = /.well-known/caldav {
      return 301 $scheme://$host/remote.php/dav;
    }

    # set max upload size
    client_max_body_size 512M;
    fastcgi_buffers 64 4K;

    # Disable gzip to avoid the removal of the ETag header
    gzip off;

    # Uncomment if your server is build with the ngx_pagespeed module
    # This module is currently not supported.
    #pagespeed off;

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

    location ~ ^/(?:build|tests|config|lib|3rdparty|templates|data)/ {
        deny all;
    }
    location ~ ^/(?:\.|autotest|occ|issue|indie|db_|console) {
        deny all;
    }

    location ~ ^/(?:index|remote|public|cron|core/ajax/update|status|ocs/v[12]|updater/.+|ocs-provider/.+|core/templates/40[34])\.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 on;
        #Avoid sending the security headers twice
        fastcgi_param modHeadersAvailable true;
        fastcgi_param front_controller_active true;
        fastcgi_pass php-handler;
        fastcgi_intercept_errors on;
        fastcgi_request_buffering off;
    }

    location ~ ^/(?:updater|ocs-provider)(?:$|/) {
        try_files $uri/ =404;
        index index.php;
    }

    # Adding the cache control header for js and css files
    # Make sure it is BELOW the PHP block
    location ~* \.(?:css|js|woff|svg|gif)$ {
        try_files $uri /index.php$uri$is_args$args;
        add_header Cache-Control "public, max-age=7200";
        # Add headers to serve security related headers (It is intended to
        # have those duplicated to the ones above)
        # Before enabling Strict-Transport-Security headers please read into
        # this topic first.
        # add_header Strict-Transport-Security "max-age=15768000;
        #  includeSubDomains; preload;";
        #
        # WARNING: Only add the preload option once you read about
        # the consequences in https://hstspreload.org/. This option
        # will add the domain to a hardcoded list that is shipped
        # in all major browsers and getting removed from this list
        # could take several months.
        add_header X-Content-Type-Options nosniff;
        add_header X-Frame-Options "SAMEORIGIN";
        add_header X-XSS-Protection "1; mode=block";
        add_header X-Robots-Tag none;
        add_header X-Download-Options noopen;
        add_header X-Permitted-Cross-Domain-Policies none;
        # Optional: Don't log access to assets
        access_log off;
    }

    location ~* \.(?:png|html|ttf|ico|jpg|jpeg)$ {
        try_files $uri /index.php$uri$is_args$args;
        # Optional: Don't log access to other assets
        access_log off;
    }
}

Ich empfehle die Nutzung von php-fpm, der obere Bereich aendert sich also zu:

upstream php-handler {
    #server 127.0.0.1:9000;
    server unix:/var/run/php5-fpm.sock;
}

Wenn du PHP 7 oder 7.1 nutzt (das empfehle ich), dann muesste das entsprechend auf "unix:/var/run/php/php7.1-fpm.sock;" abgeaendert werden.

Wenn du ein SSL Zertifikat hast (zum Beispiel von lets encrypt) dann ist das gut, dann koennteste direkt die Keys in der Config anpassen bzw. reinsetzen - wenn (noch) nicht, muesstest du die Weiterleitung (also den ersten server-Block) auskommentieren und "listen 80;" ueber dem "listen 443;" im zweiten Server-Block hinzufuegen (oder gleich 80 statt 443 reinschreiben) und zusaetzlich das "listen 443" und die "ssl_cert" zeilen auskommentieren. server_name anpassen nicht vergessen.

Eigentlich sollte dann alles soweit klappen - wenn nicht, werden dir fehlende php-module aufgelistet die du eben noch nachinstallieren muesstest.

Wenn noch Fragen offen sind.. gerne