[例子] nginx负载均衡搭建及测试
#usernobody;# userroot root #Nginx所在的用户和用户组 userroot root; #Nginx所在的用户和用户组worker_processes1;# 启动的工作进程数量
#错误日志存放路径
#error_loglogs/error.log;
#error_loglogs/error.lognotice;
#error_loglogs/error.loginfo;
error_loglogs/error.loginfo;#add by olddoor-----------
#pid logs/nginx.pid;
#add by olddoor-----------
#add end------------------
events {
worker_connections1024;
}
http {
include mime.types;
default_typeapplication/octet-stream;
#定义日志格式
#log_formatmain'$remote_addr - $remote_user [$time_local] "$request" '
# '$status $body_bytes_sent "$http_referer" '
# '"$http_user_agent" "$http_x_forwarded_for"';
#access_loglogs/access.logmain;
sendfile on;
#tcp_nopush on;
#keepalive_timeout0;
keepalive_timeout65;
#gzipon;
#add by olddor---------------------
upstream localhost {
#发到localhost上的请求，通过Nginx转发到实际处理请求的服务器
server 192.168.64.132:8080 weight=1;
server 192.168.64.132:8081 weight=1;
server 192.168.64.132:8082 weight=1;
}
#add by olddor over----------------
server {
listen 8000;#宿主机访问虚拟机的80端口好像有点问题,建议不使用80端口
server_namelocalhost;
#charset koi8-r;
#access_loglogs/host.access.logmain;
location / {
proxy_connect_timeout 3; #add by olddoor
proxy_send_timeout 30; #add by olddoor
proxy_read_timeout 30; #add by olddoor
proxy_pass http://localhost;#add by olddoor
#root html; #ignore by olddoor
#indexindex.html index.htm; #ignore by olddoor
}
location/test/jpgs/ {
alias /data/imgs/;
}
#location /jpgs
#error_page404 /404.html;
# redirect server error pages to the static page /50x.html
#
error_page 500 502 503 504/50x.html;
location = /50x.html {
root html;
}
# deny access to .htaccess files, if Apache's document root
# concurs with nginx's one
#
#location ~ /\.ht {
# denyall;
#}
}
# another virtual host using mix of IP-, name-, and port-based configuration
#
#server {
# listen 8000;
# listen somename:8080;
# server_namesomenamealiasanother.alias;
# location / {
# root html;
# indexindex.html index.htm;
# }
#}
# HTTPS server
#
#server {
# listen 443;
# server_namelocalhost;
# ssl on;
# ssl_certificate cert.pem;
# ssl_certificate_keycert.key;
# ssl_session_timeout5m;
# ssl_protocolsSSLv2 SSLv3 TLSv1;
# ssl_ciphersHIGH:!aNULL:!MD5;
# ssl_prefer_server_ciphers on;
# location / {
# root html;
# indexindex.html index.htm;
# }
#}
}
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