本篇文章为大家展示了nginx如何配置七层负载,内容简明扼要并且容易理解,绝对能使你眼前一亮,通过这篇文章的详细介绍希望你能有所收获。
具体配置:
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;
# 自定义的用于debug字段,如果不加,后端无法获取到此字段
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 $remote_addr;
proxy_connect_timeout 30;
proxy_send_timeout 20;
proxy_read_timeout 20;
proxy_buffer_size 4k;
proxy_buffers 4 32k;
proxy_busy_buffers_size 64k;
proxy_pass http://service;
}
}
http中修改了如下几个配置:
include mime.types;
default_type application/octet-stream;
server_names_hash_max_size 10240;
server_names_hash_bucket_size 2048;
client_max_body_size 3m;
client_body_buffer_size 256k;
# 开启header中带下划线的配置
underscores_in_headers on;
# 修改日志记录格式,json格式方便ELK进行收集
log_format json escape=json '{"remote_addr": "$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;
上述内容就是nginx如何配置七层负载,你们学到知识或技能了吗?如果还想学到更多技能或者丰富自己的知识储备,欢迎关注亿速云行业资讯频道。
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