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skynet-webportal/setup-scripts/skynet-nginx.conf

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limit_req_zone $binary_remote_addr zone=stats_by_ip:10m rate=10r/m;
limit_conn_zone $binary_remote_addr zone=uploads_by_ip:10m;
limit_conn_zone $binary_remote_addr zone=downloads_by_ip:10m;
limit_req_status 429;
limit_conn_status 429;
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server {
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listen 80 default_server;
listen [::]:80 default_server;
server_name _;
return 301 https://$host$request_uri;
}
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server {
listen 443 ssl http2;
listen [::]:443 ssl http2;
server_name siasky.net www.siasky.net; # replace with actual server names
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# ddos protection: closing slow connections
client_body_timeout 5s;
client_header_timeout 5s;
# NOTE: make sure to enable any additional configuration you might need like gzip
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location / {
root /home/user/skynet-webportal/public; # path to root of index.html
}
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location /stats {
limit_req zone=stats_by_ip; # ddos protection: max 10 requests per minute
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proxy_set_header Access-Control-Allow-Origin: *;
proxy_set_header User-Agent: Sia-Agent;
# replace BASE64_AUTHENTICATION with base64 encoded <user>:<password>
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# for sia user is empty so it's just :<password>
# to generate the passcode use https://www.base64encode.org or any other base64 encoder
proxy_set_header Authorization "Basic BASE64_AUTHENTICATION";
proxy_pass http://127.0.0.1:9970/skynet/stats;
}
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location /statsdown {
limit_req zone=stats_by_ip; # ddos protection: max 10 requests per minute
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proxy_set_header Access-Control-Allow-Origin: *;
proxy_set_header User-Agent: Sia-Agent;
# replace BASE64_AUTHENTICATION with base64 encoded <user>:<password>
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# for sia user is empty so it's just :<password>
# to generate the passcode use https://www.base64encode.org or any other base64 encoder
proxy_set_header Authorization "Basic BASE64_AUTHENTICATION";
proxy_pass http://127.0.0.1:9980/skynet/stats;
}
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location /skynet/skyfile {
limit_conn uploads_by_ip 10; # ddos protection: max 10 uploads at a time
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client_max_body_size 1000M; # make sure to limit the size of upload to a sane value
proxy_read_timeout 600;
# Extract 3 sets of 2 characters from $request_id and assign to $dir1, $dir2, $dir3
# respectfully. The rest of the $request_id is going to be assigned to $dir4.
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# We use those variables to automatically generate a unique path for the uploaded file.
# This ensures that not all uploaded files end up in the same directory, which is something
# that causes performance issues in the renter.
# Example path result: /af/24/9b/c5ec894920ccc45634dc9a8065
if ($request_id ~* "(\w{2})(\w{2})(\w{2})(\w+)") {
set $dir1 $1;
set $dir2 $2;
set $dir3 $3;
set $dir4 $4;
}
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# proxy this call to siad endpoint (make sure the ip is correct)
#
# note that we point uploads to port '9970', do this when you want to
# run in a configuration where you have two siad instances, one for
# downloads and one for uploads. This drastically improves the up - and
# download speed of your portal. When running your portal in this double
# siad setup, make sure only the download portal runs in 'portal mode'.
# The upload siad can be run in normal mode. Set the port to '9980' if
# you do not want to run your portal in the double siad setup.
proxy_pass http://127.0.0.1:9970/skynet/skyfile/$dir1/$dir2/$dir3/$dir4$is_args$args;
proxy_set_header Expect $http_expect;
add_header Access-Control-Allow-Origin *;
proxy_hide_header Access-Control-Allow-Origin;
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# make sure to override user agent header - siad requirement
proxy_set_header User-Agent: Sia-Agent;
# replace BASE64_AUTHENTICATION with base64 encoded <user>:<password>
# for sia user is empty so it's just :<password>
# to generate the passcode use https://www.base64encode.org or any other base64 encoder
proxy_set_header Authorization "Basic BASE64_AUTHENTICATION";
}
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location ~ "^/([a-zA-Z0-9-_]{46}(/.*)?)$" {
limit_conn downloads_by_ip 10; # ddos protection: max 10 downloads at a time
# we need to explicitly use set directive here because $1 will contain the skylink with
# decoded whitespaces and set will re-encode it for us before passing it to proxy_pass
set $skylink $1;
proxy_read_timeout 600;
# proxy this call to siad /skynet/skylink/ endpoint (make sure the ip is correct)
proxy_pass http://127.0.0.1:9980/skynet/skylink/$skylink$is_args$args;
proxy_set_header Access-Control-Allow-Origin: *;
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# make sure to override user agent header - siad requirement
proxy_set_header User-Agent: Sia-Agent;
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# make sure the Skynet-File-Metadata header gets exposed in the response
add_header Access-Control-Expose-Headers skynet-file-metadata;
# if you are expecting large headers (ie. Skynet-Skyfile-Metadata), tune these values to your needs
#proxy_buffer_size 128k;
#proxy_buffers 4 128k;
# cache frequent (> 10) downloads for 24 hours
proxy_cache skynet;
proxy_cache_key $uri;
proxy_cache_min_uses 10;
proxy_cache_valid 200 1440m;
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}
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location ~ "^/file/([a-zA-Z0-9-_]{46}(/.*)?)$" {
limit_conn downloads_by_ip 10; # ddos protection: max 10 downloads at a time
# we need to explicitly use set directive here because $1 will contain the skylink with
# decoded whitespaces and set will re-encode it for us before passing it to proxy_pass
set $skylink $1;
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proxy_read_timeout 600;
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# proxy this call to siad /skynet/skylink/ endpoint (make sure the ip is correct)
# this alias also adds attachment=true url param to force download the file
proxy_pass http://127.0.0.1:9980/skynet/skylink/$skylink?attachment=true&$args;
proxy_set_header Access-Control-Allow-Origin: *;
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# make sure to override user agent header - siad requirement
proxy_set_header User-Agent: Sia-Agent;
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# make sure the Skynet-File-Metadata header gets exposed in the response
add_header Access-Control-Expose-Headers skynet-file-metadata;
# if you are expecting large headers (ie. Skynet-Skyfile-Metadata), tune these values to your needs
#proxy_buffer_size 128k;
#proxy_buffers 4 128k;
# cache frequent (> 10) downloads for 24 hours
proxy_cache skynet;
proxy_cache_key $uri;
proxy_cache_min_uses 10;
proxy_cache_valid 200 1440m;
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}
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# SLL CERTIFICATES BELOW THIS LINE
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}