nginx + tomcat7 load balancing under mac

1.tomcat installation:

Go to tomcat official website: http://tomcat.apache.org/download-70.cgi to download your version

Extract to the specified directory:

localhost:tomcat rolin$ pwd

/Users/rolin/soft/tomcat #My directory

Copy:

localhost:tomcat rolin$ ll

total 0

drw xr-xr-x configuration file Content:

in conf/server.xml

localhost:tomcat rolin$ cat apache-tomcat-7.0.62-1/conf/server.xml

"

"Type =" Org.apache.catalina.userdatabase "

Description =" User DataBase that Can Be Updated and Saved "

" ORG.APACHE.CATALINA.USERS.MEM OverdatabaseFactory "

E PathName = "Conf/Tomcat-sses.xml"/& GT;

& LT;/GlobalNamingResources & GT;

& LT; Service name = "calyina" & gt;

& lt; Port = "8081" Protocol = "HTTP/1.1"

ConnectionTimeout = "20000"

Redirectport = "8444"/& GT;

& LT; Connector port = "8010" propocol = "AJP/ 1.3" redirectPort="8444" />

;

                                                                     < m>

 

Unpackwars = "TRUE" AutodePlay = "TRUE" & GT;

& LT; Valve className = "ORG.APACHE.CATALINA.Valves. Accesslogvalve "Directory =" Logs " "

< /Host> cat-7.0.62-2 /conf/server.xml

 

 

 

 

 

 

 

 

 

 

 

 

   

   

              type="org.apache.catalina.UserDatabase"

              description="User database that can be updated and saved"

              factory="org.apache.catalina.users.MemoryUserDatabaseFactory"

              pathname="conf/tomcat-users.xml" />

 

 

 

   

   

   

               connectionTimeout="20000"

               redirectPort="8443" />

   

   

   

   

     

     

     

     

       

       

               resourceName="UserDatabase"/>

     

     

            unpackWARs="true" autoDeploy="true">

       

       

       

       

               prefix="localhost_access_log." suffix=".txt"

               pattern="%h %l %u %t "%r" %s %b" />

                                                                                   

./apache-tomcat-7.0. 62-1/bin/startup.sh

./apache-tomcat-7.0.62-2/bin/startup.sh

Address:

http://localhost:8081/

If the cat appears, it is correct.

2.nginx installation:

On Mac, it is installed using brew

brew: Installation requires sudo permission

curl -LsSf http://github.com/mxcl/homebrew/tarball/master | sudo tar xvz -C/usr/local --strip 1

nginx installation command:

brew install nginx

View version

nginx -V

nginx Configuration

localhost:tomcat rolin$ cat /usr/local/etc/nginx/nginx.conf

# user nobody; worker_processes 2;

#error_log logs/error.log;

#error_log logs/error.log notice;

#error_log logs/error.log info;

#pid logs/nginx.pid;

1024;

}

http {

include mime.types;

default_type application/octet-stream;

#log_format main '$remote_addr - $remote_user [$time_local] " $request" '

'"

#access_log logs/access. log main;

sendfile on;

#tcp_nopush on;

#keepalive_timeout 0;

keepalive_timeout 65;

  #gzip on;

upstream localhost{ #Configure our tomcat address here

                                               host:8081;

server localhost:8082 ;

}

server {

80; # charset koi8-r;

        charset utf-8;

        #access_log  logs/host.access.log  main;

        location / {

            root   html;

            index  index.html index.htm;

            proxy_pass http://localhost;

            proxy_set_header X-Real-IP $remote_addr;

            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

            proxy_redirect HOST 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                                                                                                                      

      #                                                                         index, index.html index.htm;

                          #}

}

include servers/*;

sudo nginx

Visit

Browser address bar: http://localhost/

Close nginx service
sudo nginx -s stop

The above introduces nginx + tomcat7 load balancing under mac, including the relevant content. I hope it will be helpful to friends who are interested in PHP tutorials.