server_names_hash_bucket_size 512;
client_header_buffer_size 32k;
client_max_body_size 50m;
keepalive_timeout 60;

gzip on;
gzip_min_length  1k;
gzip_buffers     4 16k;
gzip_http_version 1.1;
gzip_comp_level 2;
gzip_types     text/plain application/javascript application/x-javascript text/javascript text/css application/xml;
gzip_vary on;
gzip_proxied   expired no-cache no-store private auth;
gzip_disable   "MSIE [1-6]\.";