← Back
Editing: fuzzy_check.conf
# Please don't modify this file as your changes might be overwritten with # the next update. # # You can modify 'local.d/fuzzy_check.conf' to add and merge # parameters defined inside this section # # You can modify 'override.d/fuzzy_check.conf' to strictly override all # parameters defined inside this section # # See https://rspamd.com/doc/faq.html#what-are-the-locald-and-overrided-directories # for details # # Module documentation can be found at https://rspamd.com/doc/modules/fuzzy_check.html fuzzy_check { min_bytes = 1k; # Since small parts and small attachments causes too many FP timeout = 2s; retransmits = 1; rule "rspamd.com" { algorithm = "mumhash"; # Fuzzy backends are discovered via the _fuzzy._tcp.rspamd.com SRV record, # so adding/removing a server or changing its port needs no config change. # Legacy form (still valid): "round-robin:fuzzy1.rspamd.com:11335,fuzzy2.rspamd.com:11335" servers = "service=fuzzy+rspamd.com"; encryption_key = "icy63itbhhni8bq15ntp5n5symuixf73s1kpjh6skaq4e7nx5fiy"; symbol = "FUZZY_UNKNOWN"; mime_types = ["*"]; # Number of hits at which the normalized score reaches ~1.0 # Score formula: tanh(e * hits / hits_limit) hits_limit = 20.0; read_only = yes; skip_unknown = yes; short_text_direct_hash = true; # If less than min_length then use direct hash min_length = 64; # Minimum words count to consider shingles fuzzy_map = { FUZZY_DENIED { hits_limit = 20.0; flag = 1; } FUZZY_PROB { hits_limit = 10.0; flag = 2; } FUZZY_WHITE { hits_limit = 2.0; flag = 3; } } } # Example HTML-only fuzzy rule. Uncomment and adjust the settings below if you # want to maintain HTML structure hashes on a dedicated fuzzy storage. # rule "html_structure_example" { # servers = "html-fuzzy.example.com:11335"; # checks = { # text { enabled = false; } # disable text hashing for this rule # html { # enabled = true; # min_html_tags = 20; # require substantial HTML before hashing # html_weight = 1.0; # adjust weight of HTML matches if needed # } # image { enabled = false; } # optional: do not hash images # } # symbol = "FUZZY_HTML_STRUCTURE"; # hits_limit = 25.0; # fuzzy_map = { # FUZZY_HTML_SPAM { # flag = 200; # hits_limit = 25.0; # } # } # } # Include dynamic conf for the rule .include(try=true,priority=5) "${DBDIR}/dynamic/fuzzy_check.conf" .include(try=true,priority=1,duplicate=merge) "$LOCAL_CONFDIR/local.d/fuzzy_check.conf" .include(try=true,priority=10) "$LOCAL_CONFDIR/override.d/fuzzy_check.conf" }
Save File
Cancel