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doc: serve configuration/reverse proxy: fix apache mod_md configuration, move reference links to their respective sections, shorten

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nodiscc 2020-08-16 20:12:45 +02:00
parent 083b28021a
commit f682f1b899
2 changed files with 66 additions and 47 deletions
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33
doc/md/Reverse-proxy.md
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@ -19,23 +19,38 @@ See also [proxy-related](https://github.com/shaarli/Shaarli/issues?utf8=%E2%9C%9
ServerName shaarli.mydomain.org
DocumentRoot /var/www/shaarli.mydomain.org/
# For SSL/TLS certificates acquired with certbot or self-signed certificates
# Redirect HTTP requests to HTTPS, except Let's Encrypt ACME challenge requests
RewriteEngine on
RewriteRule ^.well-known/acme-challenge/ - [L]
RewriteCond %{HTTP_HOST} =shaarli.mydomain.org
RewriteRule ^ https://shaarli.mydomain.org%{REQUEST_URI} [END,NE,R=permanent]
# If you are using mod_md, use this instead
#MDCertificateAgreement accepted
#MDContactEmail admin@shaarli.mydomain.org
#MDPrivateKeys RSA 4096
</VirtualHost>
# SSL/TLS configuration for Let's Encrypt certificates managed with mod_md
#MDomain shaarli.mydomain.org
#MDCertificateAgreement accepted
#MDContactEmail admin@shaarli.mydomain.org
#MDPrivateKeys RSA 4096
<VirtualHost *:443>
ServerName shaarli.mydomain.org
# SSL/TLS configuration for Let's Encrypt certificates acquired with certbot standalone
SSLEngine on
SSLCertificateFile /path/to/certificate
SSLCertificateKeyFile /path/to/private/key
SSLCertificateFile /etc/letsencrypt/live/shaarli.mydomain.org/fullchain.pem
SSLCertificateKeyFile /etc/letsencrypt/live/shaarli.mydomain.org/privkey.pem
# Let's Encrypt settings from https://github.com/certbot/certbot/blob/master/certbot-apache/certbot_apache/_internal/tls_configs/current-options-ssl-apache.conf
SSLProtocol all -SSLv2 -SSLv3 -TLSv1 -TLSv1.1
SSLCipherSuite ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384
SSLHonorCipherOrder off
SSLSessionTickets off
SSLOptions +StrictRequire
# SSL/TLS configuration for self-signed certificates
#SSLEngine on
#SSLCertificateFile /etc/ssl/certs/ssl-cert-snakeoil.pem
#SSLCertificateKeyFile /etc/ssl/private/ssl-cert-snakeoil.key
# let the proxied shaarli server/container know HTTPS URLs should be served
RequestHeader set X-Forwarded-Proto "https"
@ -75,6 +90,7 @@ backend shaarli
server shaarli1 127.0.0.1:10080
```
- [HAProxy documentation](https://cbonte.github.io/haproxy-dconv/)
## Nginx
@ -119,3 +135,8 @@ http {
}
```
## References
- [`X-Forwarded-Proto`](https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/X-Forwarded-Proto)
- [`X-Forwarded-Host`](https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/X-Forwarded-Host)
- [`X-Forwarded-For`](https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/X-Forwarded-For)

78
doc/md/Server-configuration.md
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@ -4,12 +4,15 @@
### Operating system and web server
Shaarli can be hosted on dedicated/virtual servers, or shared hosting. The smallest DigitalOcean VPS (Droplet with 1 CPU, 1 GiB RAM and 25 GiB SSD) costs about $5/month and will run any Shaarli installation without problems.
Shaarli can be hosted on dedicated/virtual servers, or shared hosting.
You need write access to the Shaarli installation directory - you should have received instructions from your hosting provider on how to connect to the server using SSH (or FTP for shared hosts).
Examples in this documentation are given for [Debian](https://www.debian.org/), a GNU/Linux distribution widely used in server environments. Please adapt them to your specific Linux distribution.
A $5/month VPS (1 CPU, 1 GiB RAM and 25 GiB SSD) will run any Shaarli installation without problems. Some hosting providers: [DigitalOcean](https://www.digitalocean.com/) ([1](https://www.digitalocean.com/docs/droplets/overview/), [2](https://www.digitalocean.com/pricing/), [3](https://www.digitalocean.com/docs/droplets/how-to/create/), [4](https://www.digitalocean.com/docs/droplets/how-to/add-ssh-keys/), [5](https://www.digitalocean.com/community/tutorials/initial-server-setup-with-debian-8), [6](https://www.digitalocean.com/community/tutorials/an-introduction-to-securing-your-linux-vps)), [Gandi](https://www.gandi.net/en), [OVH](https://www.ovh.co.uk/), [RackSpace](https://www.rackspace.com/), etc.
### Network and domain name
Try to host the server in a region that is geographically close to your users.
@ -61,10 +64,16 @@ Extension | Required? | Usage
Some [plugins](Plugins.md) may require additional configuration.
- [PHP: Supported versions](http://php.net/supported-versions.php)
- [PHP: Unsupported versions (EOL/End-of-life)](http://php.net/eol.php)
- [PHP 7 Changelog](http://php.net/ChangeLog-7.php)
- [PHP 5 Changelog](http://php.net/ChangeLog-5.php)
- [PHP: Bugs](https://bugs.php.net/)
## SSL/TLS (HTTPS)
We recommend setting up [HTTPS](https://en.wikipedia.org/wiki/HTTPS) on your webserver for secure communication between clients and the server.
We recommend setting up [HTTPS](https://en.wikipedia.org/wiki/HTTPS) (SSL/[TLS](https://en.wikipedia.org/wiki/Transport_Layer_Security)) on your webserver for secure communication between clients and the server.
### Let's Encrypt
@ -103,6 +112,8 @@ If you don't want to rely on a certificate authority, or the server can only be
- [How To Create a Self-Signed SSL Certificate for Apache](https://www.digitalocean.com/community/tutorials/how-to-create-a-self-signed-ssl-certificate-for-apache-on-debian-10)
- [How To Create a Self-Signed SSL Certificate for Nginx](https://www.digitalocean.com/community/tutorials/how-to-create-a-self-signed-ssl-certificate-for-nginx-on-debian-10)
- [How to Create Self-Signed SSL Certificates with OpenSSL](http://www.xenocafe.com/tutorials/linux/centos/openssl/self_signed_certificates/index.php)
- [How do I create my own Certificate Authority?](https://workaround.org/certificate-authority)
--------------------------------------------------------------------------------
@ -134,17 +145,20 @@ sudo nano /etc/apache2/sites-available/shaarli.mydomain.org.conf
ServerName shaarli.mydomain.org
DocumentRoot /var/www/shaarli.mydomain.org/
# For SSL/TLS certificates acquired with certbot or self-signed certificates
# Redirect HTTP requests to HTTPS, except Let's Encrypt ACME challenge requests
RewriteEngine on
RewriteRule ^.well-known/acme-challenge/ - [L]
RewriteCond %{HTTP_HOST} =shaarli.mydomain.org
RewriteRule ^ https://shaarli.mydomain.org%{REQUEST_URI} [END,NE,R=permanent]
# If you are using mod_md, use this instead
#MDCertificateAgreement accepted
#MDContactEmail admin@shaarli.mydomain.org
#MDPrivateKeys RSA 4096
</VirtualHost>
# SSL/TLS configuration for Let's Encrypt certificates managed with mod_md
#MDomain shaarli.mydomain.org
#MDCertificateAgreement accepted
#MDContactEmail admin@shaarli.mydomain.org
#MDPrivateKeys RSA 4096
<VirtualHost *:443>
ServerName shaarli.mydomain.org
DocumentRoot /var/www/shaarli.mydomain.org/
@ -160,10 +174,7 @@ sudo nano /etc/apache2/sites-available/shaarli.mydomain.org.conf
SSLSessionTickets off
SSLOptions +StrictRequire
# SSL/TLS configuration for Let's Encrypt certificates acquired with mod_md
#MDomain shaarli.mydomain.org
# SSL/TLS configuration (for self-signed certificates)
# SSL/TLS configuration for self-signed certificates
#SSLEngine on
#SSLCertificateFile /etc/ssl/certs/ssl-cert-snakeoil.pem
#SSLCertificateKeyFile /etc/ssl/private/ssl-cert-snakeoil.key
@ -219,7 +230,13 @@ sudo a2enmod headers
sudo systemctl restart apache2
```
See [How to install the Apache web server](https://www.digitalocean.com/community/tutorials/how-to-install-the-apache-web-server-on-debian-10) for a complete guide.
- [How to install the Apache web server](https://www.digitalocean.com/community/tutorials/how-to-install-the-apache-web-server-on-debian-10)
- [Apache/PHP - error log per VirtualHost - StackOverflow](http://stackoverflow.com/q/176)
- [Apache - PHP: php_value vs php_admin_value and the use of php_flag explained](https://ma.ttias.be/php-php_value-vs-php_admin_value-and-the-use-of-php_flag-explained/)
- [Server-side TLS (Apache) - Mozilla](https://wiki.mozilla.org/Security/Server_Side_TLS#Apache)
- [Apache 2.4 documentation](https://httpd.apache.org/docs/2.4/)
- [Apache mod_proxy](https://httpd.apache.org/docs/2.4/mod/mod_proxy.html)
- [Apache Reverse Proxy Request Headers](https://httpd.apache.org/docs/2.4/mod/mod_proxy.html#x-headers)
### Nginx
@ -326,7 +343,14 @@ sudo ln -s /etc/nginx/sites-available/shaarli.mydomain.org /etc/nginx/sites-enab
sudo systemctl reload nginx
```
See [How to install the Nginx web server](https://www.digitalocean.com/community/tutorials/how-to-install-nginx-on-debian-10) for a complete guide.
- [How to install the Nginx web server](https://www.digitalocean.com/community/tutorials/how-to-install-nginx-on-debian-10)
- [Nginx Beginner's guide](http://nginx.org/en/docs/beginners_guide.html)
- [Nginx documentation](https://nginx.org/en/docs/)
- [Nginx ngx_http_fastcgi_module](http://nginx.org/en/docs/http/ngx_http_fastcgi_module.html)
- [Nginx Pitfalls](http://wiki.nginx.org/Pitfalls)
- [Nginx PHP configuration examples - Karl Blessing](http://kbeezie.com/nginx-configuration-examples/)
- [Server-side TLS (Nginx) - Mozilla](https://wiki.mozilla.org/Security/Server_Side_TLS#Nginx)
## Reverse proxies
@ -413,33 +437,7 @@ bantime = -1
Then restart the service: `sudo systemctl restart fail2ban`
#### References
- [Apache/PHP - error log per VirtualHost - StackOverflow](http://stackoverflow.com/q/176)
- [Apache - PHP: php_value vs php_admin_value and the use of php_flag explained](https://ma.ttias.be/php-php_value-vs-php_admin_value-and-the-use-of-php_flag-explained/)
- [Server-side TLS (Apache) - Mozilla](https://wiki.mozilla.org/Security/Server_Side_TLS#Apache)
- [Nginx Beginner's guide](http://nginx.org/en/docs/beginners_guide.html)
- [Nginx ngx_http_fastcgi_module](http://nginx.org/en/docs/http/ngx_http_fastcgi_module.html)
- [Nginx Pitfalls](http://wiki.nginx.org/Pitfalls)
- [Nginx PHP configuration examples - Karl Blessing](http://kbeezie.com/nginx-configuration-examples/)
- [Apache 2.4 documentation](https://httpd.apache.org/docs/2.4/)
- [Apache mod_proxy](https://httpd.apache.org/docs/2.4/mod/mod_proxy.html)
- [Apache Reverse Proxy Request Headers](https://httpd.apache.org/docs/2.4/mod/mod_proxy.html#x-headers)
- [HAProxy documentation](https://cbonte.github.io/haproxy-dconv/)
- [Nginx documentation](https://nginx.org/en/docs/)
- [`X-Forwarded-Proto`](https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/X-Forwarded-Proto)
- [`X-Forwarded-Host`](https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/X-Forwarded-Host)
- [`X-Forwarded-For`](https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/X-Forwarded-For)
- [Server-side TLS (Nginx) - Mozilla](https://wiki.mozilla.org/Security/Server_Side_TLS#Nginx)
- [How to Create Self-Signed SSL Certificates with OpenSSL](http://www.xenocafe.com/tutorials/linux/centos/openssl/self_signed_certificates/index.php)
- [How do I create my own Certificate Authority?](https://workaround.org/certificate-authority)
- [Travis configuration](https://github.com/shaarli/Shaarli/blob/master/.travis.yml)
- [PHP: Supported versions](http://php.net/supported-versions.php)
- [PHP: Unsupported versions (EOL/End-of-life)](http://php.net/eol.php)
- [PHP 7 Changelog](http://php.net/ChangeLog-7.php)
- [PHP 5 Changelog](http://php.net/ChangeLog-5.php)
- [PHP: Bugs](https://bugs.php.net/)
- [Transport Layer Security](https://en.wikipedia.org/wiki/Transport_Layer_Security)
- Hosting providers: [DigitalOcean](https://www.digitalocean.com/) ([1](https://www.digitalocean.com/docs/droplets/overview/), [2](https://www.digitalocean.com/pricing/), [3](https://www.digitalocean.com/docs/droplets/how-to/create/), [How to Add SSH Keys to Droplets](https://www.digitalocean.com/docs/droplets/how-to/add-ssh-keys/), [4](https://www.digitalocean.com/community/tutorials/initial-server-setup-with-debian-8), [5](https://www.digitalocean.com/community/tutorials/an-introduction-to-securing-your-linux-vps)), [Gandi](https://www.gandi.net/en), [OVH](https://www.ovh.co.uk/), [RackSpace](https://www.rackspace.com/), etc.
## What next?
[Shaarli installation](Installation.md)