1、docker-compose 部署searXNG
GitHub - searxng/searxng-docker: The docker-compose files for setting up a SearXNG instance with docker.
cd /usr/local
git clone https://github.com/searxng/searxng-docker.git
cd searxng-docker2、修改 .env文件
# By default listen on https://localhost
# To change this:
# * uncomment SEARXNG_HOSTNAME, and replace <host> by the SearXNG hostname
# * uncomment LETSENCRYPT_EMAIL, and replace <email> by your email (require to create a Let's Encrypt certificate)SEARXNG_HOSTNAME=172.16.50.25
LETSENCRYPT_EMAIL=381599113@qq.com# Optional:
# If you run a very small or a very large instance, you might want to change the amount of used uwsgi workers and threads per worker
# More workers (= processes) means that more search requests can be handled at the same time, but it also causes more resource usage# SEARXNG_UWSGI_WORKERS=4
# SEARXNG_UWSGI_THREADS=4
3、执行下面命令，生成 secret key
sed -i "s|ultrasecretkey|$(openssl rand -hex 32)|g" searxng/settings.yml4、修改 Caddyfile，防止 caddy 默认配置的 80端口冲突
{admin offhttp_port 8880log {output stderrformat filter {# Preserves first 8 bits from IPv4 and 32 bits from IPv6request>remote_ip ip_mask 8 32request>client_ip ip_mask 8 32# Remove identificable informationrequest>remote_port deleterequest>headers deleterequest>uri query {delete urldelete hdelete q}}}
}
172.16.50.25:8880 {tls {$SEARXNG_TLS}encode zstd gzip@api {path /configpath /healthzpath /stats/errorspath /stats/checker
}@search {path /search
}@imageproxy {path /image_proxy
}@static {path /static/*
}header {# CSP (https://content-security-policy.com)Content-Security-Policy "upgrade-insecure-requests; default-src 'none'; script-src 'self'; style-src 'self' 'unsafe-inline'; form-action 'self' https://github.com/searxng/searxng/issues/new; font-src 'self'; frame-ancestors 'self'; base-uri 'self'; connect-src 'self' https://overpass-api.de; img-src * data:; frame-src https://www.youtube-nocookie.com https://player.vimeo.com https://www.dailymotion.com https://www.deezer.com https://www.mixcloud.com https://w.soundcloud.com https://embed.spotify.com;"# Disable some browser featuresPermissions-Policy "accelerometer=(),camera=(),geolocation=(),gyroscope=(),magnetometer=(),microphone=(),payment=(),usb=()"# Set referrer policyReferrer-Policy "no-referrer"# Force clients to use HTTPSStrict-Transport-Security "max-age=31536000"# Prevent MIME type sniffing from the declared Content-TypeX-Content-Type-Options "nosniff"# X-Robots-Tag (comment to allow site indexing)X-Robots-Tag "noindex, noarchive, nofollow"# Remove "Server" header-Server
}header @api {Access-Control-Allow-Methods "GET, OPTIONS"Access-Control-Allow-Origin "*"
}route {# Cache policyheader Cache-Control "max-age=0, no-store"header @search Cache-Control "max-age=5, private"header @imageproxy Cache-Control "max-age=604800, public"header @static Cache-Control "max-age=31536000, public, immutable"
}# SearXNG (uWSGI)
reverse_proxy localhost:8080 {header_up X-Forwarded-Port {http.request.port}header_up X-Real-IP {http.request.remote.host}# https://github.com/searx/searx-docker/issues/24header_up Connection "close"
}
}5、docker-compose配置文件
version: "3.7"services:caddy:container_name: caddyimage: docker.io/library/caddy:2-alpinenetwork_mode: hostrestart: alwaysvolumes:- ./Caddyfile:/etc/caddy/Caddyfile:ro- caddy-data:/data:rw- caddy-config:/config:rwenvironment:- SEARXNG_HOSTNAME=${SEARXNG_HOSTNAME:-http://localhost}- SEARXNG_TLS=${LETSENCRYPT_EMAIL:-internal}cap_drop:- ALLcap_add:- NET_BIND_SERVICElogging:driver: "json-file"options:max-size: "10m"max-file: "1"redis:container_name: redisimage: docker.io/valkey/valkey:8-alpinecommand: valkey-server --save 30 1 --loglevel warningrestart: alwaysnetworks:- searxngvolumes:- valkey-data2:/datacap_drop:- ALLcap_add:- SETGID- SETUID- DAC_OVERRIDElogging:driver: "json-file"options:max-size: "1m"max-file: "1"searxng:container_name: searxngimage: docker.io/searxng/searxng:latestrestart: alwaysnetworks:- searxngports:- "8080:8080"volumes:- ./searxng:/etc/searxng:rwenvironment:- SEARXNG_BASE_URL=https://${SEARXNG_HOSTNAME:-localhost}/- UWSGI_WORKERS=${SEARXNG_UWSGI_WORKERS:-4}- UWSGI_THREADS=${SEARXNG_UWSGI_THREADS:-4}cap_add:- CHOWN- SETGID- SETUIDlogging:driver: "json-file"options:max-size: "10m"max-file: "1"networks:searxng:volumes:caddy-data:caddy-config:valkey-data2:
On the first run, you must remove cap_drop: - ALL from the docker-compose.yaml file for the searxng service to successfully create /etc/searxng/uwsgi.ini. This is necessary because the cap_drop: - ALL directive removes all capabilities, including those required for the creation of the uwsgi.ini file. After the first run, you should re-add cap_drop: - ALL to the docker-compose.yaml file for security reasons.6、配置 settings.yml
项目默认的搜索返回的格式为 html 格式，在使用网络爬虫或其它形式的分析器调用 API 时，希望返回 json 格式，这时就需要修改返回格式。
添加以下内容
search:formats:- html- csv- json- rss
整体内容如下
# see https://docs.searxng.org/admin/settings/settings.html#settings-use-default-settings
use_default_settings: true
server:# base_url is defined in the SEARXNG_BASE_URL environment variable, see .env and docker-compose.ymlsecret_key: "58e0507b6a5428c2f87e26fc83509028f53a12daa1800448dcd7c47c19c7bb6e" # change this!limiter: false # can be disabled for a private instanceimage_proxy: true
ui:static_use_hash: true
redis:url: redis://redis:6379/0search:formats:- html- csv- json- rss
配置参考
Step by step installation — SearXNG Documentation (2025.3.22+5986629c6)
测试 json返回
http://172.16.50.25:8080/search?q=deepseek&format=json
7、anythingLLM配置 websearch
8、工作空间配置
9、使用
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