环境:
准备三台机械: 两台安装tomcat 一台安装nginx;安装步骤省略;tomcat一台的IP:http://192.168.195.132:8080另一台tomcat一台的IP:http://192.168.195.133:8080nginxIP:http://192.168.195.134主要:nginx的配置文件nginx.conf:#user nobody;worker_processes 1; #error_log logs/error.log;#error_log logs/error.log notice;#error_log logs/error.log info; #pid logs/nginx.pid; events { worker_connections 1024;} 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; sendfile on; #tcp_nopush on; #keepalive_timeout 0; keepalive_timeout 65; upstream myServer{ server 192.168.195.132:8080 weight=1; #weight权重 权重越大访问的概率越大server 192.168.195.133:8080 weight=2;
} #gzip on; server { listen 8080; server_name 192.168.195.134; #charset koi8-r; #access_log logs/host.access.log main; location / { proxy_pass http://myServer; #注意 http://后面的名字需要与 upstream myServe 的一致proxy_redirect default;
} #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; # } #} }分别启动两台tomat 访问路径如:http://192.168.195.132:8080/examples/index.html另外一台:http://192.168.195.133:8080/examples/index.htmlnginx的访问: