标签:bsp 机器 oct host err 失败 mod request proxy
nginx配置负载均衡需要有两个关键配置
在upstream中配置具体负载均衡信息
通过proxy_pass 来引用已经配置好的负载均衡信息
http {
include /etc/nginx/mime.types;
default_type application/octet-stream;
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log_format main ‘$remote_addr - $remote_user [$time_local] "$request" ‘
‘$status $body_bytes_sent "$http_referer" ‘
‘"$http_user_agent" "$http_x_forwarded_for"‘;
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access_log /var/log/nginx/access.log main;
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sendfile on;
#tcp_nopush on;
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keepalive_timeout 65;
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#gzip on;
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include /etc/nginx/conf.d/*.conf;
}
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mylb.conf内容如下
server {
listen 8000;
server_name localhost;
location / {
proxy_pass http://springboot;
proxy_next_upstream http_502 http_504 http_404 error timeout invalid_header;
root /usr/share/nginx/html;
index index.html index.htm;
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /usr/share/nginx/html;
}
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}
upstream springboot{
server 192.168.43.85:8764 max_fails=1 fail_timeout=10s;
server my.com:8764 max_fails=1 fail_timeout=10s ;
hash $cookie_jsessionid;
}
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主要配置为
server下面的listen,表示监听的端口
location标识匹配的路径
proxy_pass路径匹配以后的upstream名字
upstream里面配置的为负载均衡的具体内容
其中server 后面配置的为负载到的服务的机器ip和端口
max_fails:失败重试次数
fail_timeout:超时时间
标签:bsp 机器 oct host err 失败 mod request proxy
原文地址:https://www.cnblogs.com/liguangming/p/13371685.html