nginx代理服务搭建

准备两个TOMCAT+NGINX

  • tomcat1 192.168.0.100:8080
  • tomcat2 192.168.0.100:8070
  • nginx 192.168.0.100:80

启动两台TOMCAT

配置nginx.conf

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# cd /etc/nginx
# vi nginx.conf


#user nobody;
worker_processes 4;

#error_log logs/error.log;
#error_log logs/error.log notice;
#error_log logs/error.log info;

#pid logs/nginx.pid;


events {
worker_connections 2048;
}


http {
include mime.types;
default_type application/octet-stream;

#log_format main '$remote_addr - $remote_user [$time_local] "$request" '
# '$status $body_bytes_sent "$http_referer" '
# '"$http_user_agent" "$http_x_forwarded_for"';

#access_log logs/access.log main;
#client_header_buffer_size 1024K;
#large_client_header_buffers 4 1024K;



# proxy_connect_timeout 300;
# proxy_send_timeout 300;
# proxy_read_timeout 300;
# proxy_buffer_size 16k;
# proxy_buffers 4 64k;
# proxy_busy_buffers_size 128k;
# proxy_temp_file_write_size 128k;


sendfile on;
tcp_nopush on;

#keepalive_timeout 0;
keepalive_timeout 65;

#gzip on;
#
gzip on;
gzip_static on;
gzip_comp_level 9;
gzip_min_length 1400;
gzip_vary on;
gzip_http_version 1.1;
gzip_proxied expired no-cache no-store private auth;
gzip_types text/plain text/css text/xml text/javascript image/gif image/jpeg application/x-javascript application/xml;
gzip_disable "MSIE [1-6]\.(?!.*SV1)";
#
client_max_body_size 8m;
client_body_buffer_size 512k;
#
upstream backend_tomcats {
server 192.168.0.100:8080 max_fails=3 weight=1 fail_timeout=300s;
#server 192.168.0.100:8080 max_fails=3 weight=1 fail_timeout=300s;
keepalive 256;
}

server {
listen 80;
server_name localhost;

#client_max_body_size 64m;
#charset koi8-r;

#access_log logs/host.access.log main;

client_header_buffer_size 2m;
large_client_header_buffers 4 1m;

charset utf-8;
#
location / {
proxy_pass http://backend_tomcats;
proxy_set_header HOST $host:80;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_http_version 1.1;
proxy_set_header Connection "";
}


#error_page 404 /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;
}

# proxy the PHP scripts to Apache listening on 127.0.0.1:80
#
#location ~ \.php$ {
# proxy_pass http://127.0.0.1;
#}

# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
#
#location ~ \.php$ {
# root html;
# fastcgi_pass 127.0.0.1:9000;
# fastcgi_index index.php;
# fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name;
# include fastcgi_params;
#}

# deny access to .htaccess files, if Apache's document root
# concurs with nginx's one
#
#location ~ /\.ht {
# deny all;
#}
}


# another virtual host using mix of IP-, name-, and port-based configuration
#
#server {
# listen 8000;
# listen somename:8080;
# server_name somename alias another.alias;

# location / {
# root html;
# index index.html index.htm;
# }
#}


# HTTPS server
#
#server {
# listen 443 ssl;
# server_name localhost;

# ssl_certificate cert.pem;
# ssl_certificate_key cert.key;

# ssl_session_cache shared:SSL:1m;
# ssl_session_timeout 5m;

# ssl_ciphers HIGH:!aNULL:!MD5;
# ssl_prefer_server_ciphers on;

# location / {
# root html;
# index index.html index.htm;
# }
#}

}

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