Searx » Historique » Révision 11
Révision 10 (sacha, 10/03/2019 13:49) → Révision 11/15 (mathias.bert-barbedienne, 30/04/2019 17:47)
# Searx
## Installation
https://github.com/asciimoo/searx
https://asciimoo.github.io/searx/
Installation: https://asciimoo.github.io/searx/dev/install/installation.html
a2enmod remoteip
/etc/apache2/conf-available/remoteip.conf
RemoteIPHeader X-Forwarded-For
RemoteIPTrustedProxy 127.0.0.1 ::1
a2enconf remoteip
service apache2 reload
/etc/apache2/sites-available/searx.aquilenet.fr
<VirtualHost *:80>
ServerName searx.aquilenet.fr
DocumentRoot /srv/www/aquilenet.fr/searx
<Directory> /srv/www/aquilenet.fr/searx>
# RewriteEngine On
# RewriteCond %{HTTPS} !=on
# RewriteRule ^/?(.*) https://pad.aquilenet.fr/$1 [R,L]
Redirect permanent / https://searx.aquilenet.fr/
Require all granted
</Directory>
Alias /.well-known/acme-challenge /srv/letsencrypt/challenges/searx.aquilenet.fr
<Directory /srv/letsencrypt/challenges/searx.aquilenet.fr>
Require all granted
</Directory>
</VirtualHost>
<VirtualHost *:443>
DocumentRoot /srv/www/aquilenet.fr/searx
ServerName searx.aquilenet.fr
AllowEncodedSlashes On
SSLEngine on
SSLCompression off
SSLCipherSuite "HIGH:!aNULL:!MD5:!3DES:!CAMELLIA:!AES128"
SSLHonorCipherOrder on
SSLProtocol TLSv1.2
#SSLCertificateFile /etc/letsencrypt/live/searx.aquilenet.fr/fullchain.pem
#SSLCertificateKeyFile /etc/letsencrypt/live/searx.aquilenet.fr/privkey.pem
SSLCertificateFile /srv/letsencrypt/pem/searx.aquilenet.fr.pem
SSLCertificateKeyFile /srv/letsencrypt/private/searx.aquilenet.fr.key
# SSLOpenSSLConfCmd DHParameters "/etc/ssl/private/dhparams_4096.pem"
ErrorLog /var/log/apache2/searx.aqln.error.log
LogLevel warn
CustomLog /var/log/apache2/searx.aqln.access.log combined
<FilesMatch \.xml$>
SetEnv no-gzip 1
</FilesMatch>
<Proxy http://127.0.0.1:4004/*>
Allow from all
</Proxy>
<Location />
Options FollowSymlinks Indexes
ProxyPass http://127.0.0.1:4004/
ProxyPassReverse http://127.0.0.1:4004/
SetHandler uwsgi-handler
uWSGISocket /run/uwsgi/app/searx/socket
</location>
<Location /.well-known>
SetHandler none
</location>
<Directory />
Options FollowSymLinks
AllowOverride None
Require all granted
</Directory>
Alias /.well-known/acme-challenge /srv/letsencrypt/challenges/searx.aquilenet.fr
<Directory /srv/letsencrypt/challenges/searx.aquilenet.fr>
Require all granted
</Directory>
</VirtualHost>
/etc/uwsgi/apps-available/searx.ini
[uwsgi]
# Quel est l'utilisateur qui fera tourner le code
uid = searx
gid = searx
# No log + la vie privée = <3
disable-logging = true
# Nombre de workers (habituellement, on met le nombre de processeurs de la machine)
workers = 4
# Quels sont les droits sur le socket créé
chmod-socket = 666
# Plugin à utiliser et configuration de l'interpréteur
single-interpreter = true
master = true
plugin = python
# Module à importer
module = searx.webapp
#base = /srv/www/aquilenet.fr/searx
# Chemin du virtualenv
virtualenv = /srv/www/aquilenet.fr/searx/searx/searx-ve/
pythonpath = /srv/www/aquilenet.fr/searx/searx/
#chdir = /srv/www/aquilenet.fr/searx/searx/
#callable = app
# Socket
#socket = /run/uwsgi/app/searx/socket
#add-header = Content-Security-Policy: default-src 'self'
#add-header = X-Content-Security-Policy: default-src 'self'
#add-header = X-WebKit-CSP: default-src 'self'
#add-header = X-Content-Type-Options: nosniff
#add-header = X-XSS-Protection: 1; mode=block
#add-header = X-Frame-Options: DENY
#add-header = Strict-Transport-Security: max-age=631138519; includeSubDomains
#filtron
http = 127.0.0.1:8888
## Anti bot
Pour éviter de se faire pourrir par les bots: https://asciimoo.github.io/searx/admin/filtron.html
cat /srv/www/aquilenet.fr/searx/gocode/filtron/rules.json
[
{
"name": "search request",
"filters": ["Param:q", "Path=^(/|/search)$"],
"interval": 60,
"limit": 10,
"actions": [{"name": "log"}],
"subrules": [
{
"name": "roboagent limit",
"interval": 60,
"limit": 10,
"filters": ["Header:User-Agent=(curl|cURL|Wget|python-requests|Scrapy|FeedFetcher|Go-http-client)"],
"actions": [
{"name": "block",
"params": {"message": "Rate limit exceeded"}}
]
},
{
"name": "botlimit",
"limit": 0,
"stop": true,
"filters": ["Header:User-Agent=(Googlebot|bingbot|Baiduspider|yacybot|YandexMobileBot|YandexBot|Yahoo! Slurp|MJ12bot|AhrefsBot|archive.org_bot|msnbot|MJ12bot|SeznamBot|linkdexbot|Netvibes|SMTBot|zgrab|James BOT)"],
"actions": [
{"name": "block",
"params": {"message": "Rate limit exceeded"}}
]
},
{
"name": "IP limit",
"interval": 60,
"limit": 2,
10,
"stop": true,
"aggregations": ["Header:X-Forwarded-For"],
"actions": [
{"name": "log",
"params": {"destination": "stderr"}},
{"name": "block",
"params": {"message": "IP-Blocked"}}
"Rate limit exceeded"}}
]
},
{
"name": "rss/json limit",
"interval": 60,
"limit": 10,
"stop": true,
"filters": ["Param:format=(csv|json|rss)"],
"actions": [
{"name": "block",
"params": {"message": "Rate limit exceeded"}}
]
},
{
"name": "useragent limit",
"interval": 60,
"limit": 10,
"aggregations": ["Header:User-Agent"],
"actions": [
{"name": "block",
"params": {"message": "Rate limit exceeded"}}
]
}
]
}
]
creation d'un beuk-systemd service filtron
/etc/systemd/system/filtron.service
[Unit]
Description=Filtron anti flood for searx Daemon
After=network-online.target
[Service]
Type=simple
User=searx
Group=searx
UMask=007
ExecStart=/srv/www/aquilenet.fr/searx/gocode/filtron/bin/filtron -rules /srv/www/aquilenet.fr/searx/gocode/filtron/rules.json
Restart=on-failure
# Configures the time to wait before service is stopped forcefully.
TimeoutStopSec=300
[Install]
WantedBy=multi-user.target
Un peu de cli systemd:
systemctl daemon-reload
systemctl enable filtron.service
systemctl start filtron
systemctl status filtron
## Mise à jour
cd /srv/www/aquilenet.fr/searx/searx
sudo -u searx -i
. ./searx-ve/bin/activate
git stash
git pull origin master
git stash apply
./manage.sh update_packages
sudo service uwsgi restart