Shulou(Shulou.com)06/03 Report--

This article mainly introduces the method of configuring the seven-layer load of nginx in detail for everyone. The sample code introduced in this article is very detailed. Zero basis can also refer to this article. Interested friends can refer to it.

Specific configuration:

upstream service {

server 10.3.1.1:8913 max_fails=5 fail_timeout=10s weight=10;

server 10.3.1.2:8913 max_fails=5 fail_timeout=10s weight=10;

}

server {

listen 80;

server_name www.test.com;

location / {

proxy_set_header Host $host;

#Custom debug field, if not added, backend cannot get this field

proxy_set_header unique_id $http_unique_id;

proxy_set_header trace_id $http_trace_id;

proxy_set_header X-Real-IP $remote_addr;

proxy_set_header X-Forwarded-Proto $scheme;

proxy_set_header X-Forwarded-For $remote_addr;

proxy_connect_timeout 30;

proxy_send_timeout 20;

proxy_read_timeout 20;

proxy_buffer_size 4k;

proxy_buffers 4 32k;

proxy_busy_buffers_size 64k;

proxy_pass http://service;

}

}

http modified the following configuration:

include mime.types;

default_type application/octet-stream;

server_names_hash_max_size 10240;

server_names_hash_bucket_size 2048;

client_max_body_size 3m;

client_body_buffer_size 256k;

#Enable underlined configuration in header

underscores_in_headers on;

#Modify logging format, json format is convenient for ELK to collect

log_format json escape=json '{"remote_addr": "$remote_addr",'

'"@timestamp": "$time_iso8601",'

'"request_uri": "$request_uri",'

'"verb": "$request_method",'

'"httpversion": "$server_protocol",'

'"response": "$status", '

'"body_bytes_sent": "$body_bytes_sent", '

'"referrer": "$http_referer", '

'"user_agent": "$http_user_agent", '

'"http_x_forwarded_for": "$http_x_forwarded_for", '

'"http_unique_id": "$http_unique_id", '

'"http_trace_id": "$http_trace_id", '

'"server_name": "$host",'

'"request_time": "$request_time",'

'"upstream_response_time": "$upstream_response_time",'

'"realpath_root": "$realpath_root",'

'"cookie": "$http_cookie",'

'"request_body": "$request_body",'

'"nginx_version": "$nginx_version",'

'"scheme": "$scheme"}';

access_log /data/log/tmp.log json;

About nginx configuration seven layer load method shared here, I hope the above content can have some help for everyone, you can learn more knowledge. If you think the article is good, you can share it so that more people can see it.

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