Please provide instructions on how to install resty-auto-ssl for use with virtual hosts

Is it possible? I have my `openresty` configured like this:

`nginx.conf`:

http {
lua_shared_dict auto_ssl 1m;
lua_shared_dict auto_ssl_settings 64k;

resolver 8.8.4.4 8.8.8.8;

init_by_lua_block {
auto_ssl = (require "resty.auto-ssl").new()
auto_ssl:set("dir", "/usr/local/openresty/nginx/conf/autossl")
auto_ssl:set("storage_adapter", "resty.auto-ssl.storage_adapters.redis")
auto_ssl:set("redis", { socket = "/var/run/redis/redis.sock" })
auto_ssl:set("allow_domain", function(domain)
return true
end)
auto_ssl:init()
}

init_worker_by_lua_block {
auto_ssl:init_worker()
}

ssl_session_cache shared:SSL:10m;
ssl_session_timeout 10m;

include /usr/local/openresty/nginx/conf/sites-enabled/*.conf;
}

`sites-enabled/domain1.tld.conf`:

server {
listen 80;
listen [::]:80;
listen 443 ssl http2;
listen [::]:443 ssl http2;
server_name domain1.tld;

ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_prefer_server_ciphers on;
ssl_ciphers EECDH+CHACHA20:EECDH+AES128:RSA+AES128:EECDH+AES256:RSA+AES256:EECDH+3DES:RSA+3DES:!MD5;

ssl_certificate_by_lua_block {
auto_ssl:ssl_certificate()
}

location /.well-known/acme-challenge/ {
content_by_lua_block {
auto_ssl:challenge_server()
}
}

ssl_certificate /usr/local/openresty/nginx/conf/autossl/resty-auto-ssl-fallback.crt;
ssl_certificate_key /usr/local/openresty/nginx/conf/autossl/resty-auto-ssl-fallback.key;
}

server {
listen 80;
listen [::]:80;
listen 443 ssl http2;
listen [::]:443 ssl http2;
server_name www.domain1.tld;
return 301 $scheme://domain1.tld$request_uri;

ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_prefer_server_ciphers on;
ssl_ciphers EECDH+CHACHA20:EECDH+AES128:RSA+AES128:EECDH+AES256:RSA+AES256:EECDH+3DES:RSA+3DES:!MD5;

ssl_certificate_by_lua_block {
auto_ssl:ssl_certificate()
}

location /.well-known/acme-challenge/ {
content_by_lua_block {
auto_ssl:challenge_server()
}
}

ssl_certificate /usr/local/openresty/nginx/conf/autossl/resty-auto-ssl-fallback.crt;
ssl_certificate_key /usr/local/openresty/nginx/conf/autossl/resty-auto-ssl-fallback.key;
}

And similar configuration for each virtual host. What should I change in my configuration to get certificates from let's encrypt?

Start with the nginx.conf and sites-enabled/domain1.tld.conf examples included in the issue. Compare the repeated virtual-host configuration with the project's existing installation and virtual-host guidance, then document the required changes and a way to verify that Let's Encrypt certificates are issued for each host.

Written by the indexing model from the issue text.