Syntax: user user [group]; Default: user nobody

Syntax: spdy_headers_comp level; Default: spdy_headers_comp 0;

Syntax: ssi_min_file_chunk size; Default: ssi_min_file_chunk 1k;

Syntax: modern_browser_value string; Default: modern_browser_value

Syntax: preread_buffer_size size; Default: preread_buffer_size 16k;

Syntax: fastcgi_buffer_size size; Default: fastcgi_buffer_size 4k|8k;

Syntax: allow address | CIDR | unix: | all;

Syntax: state file; Default: — Context:

Syntax: image_filter_jpeg_quality quality; Default: image_filter_jpeg_quality

Syntax: override_charset on | off; Default: override_charset