Shulou(Shulou.com)06/02 Report--

On the 80.100 virtual machine: systemctl stop firewalld / / turn off firewall setenforce 0 / / turn off monitoring yum install lrz*-y / / install upload software

Tar xf haproxy-1.5.15.tar.gz-C / opt/ extract the package cd / opt/haproxy-1.5.15/yum install-y\ pcre-devel\ bzip2-devel\ gcc\ gcc-c++\ makeuname-r / / kernel version

Make TARGET=linux26 PREFIX=/usr/local/haproxy / / Mark 64 create a directory for the system make install PREFIX=/usr/local/haproxymkdir / etc/haproxy / / useradd-s / sbin/nologin-M haproxy / / create user id haproxy / / View user information

Cd / usr/local/haproxy/cd / opt/haproxy-1.5.15/cd examples/cp haproxy.cfg / etc/haproxy/cd / etc/haproxy/vi haproxy.cfgchroot / usr/share/haproxy is preceded by # uid 1000gid 1000... srvtimeout 50000 is deleted. Add the following-Statistics page configuration-listen admin_stats # configuration for haproxy access status monitoring page Layer 7 mode named admin_stats bind 0.0.0.0mode http 8089 / / listening port stats enable / / enabling listening port log global # http inherits the log definition stats uri / stats # url access path of the monitoring page in global That is, http://ip/stats accesses the monitoring page stats realm Haproxy\ Statistics # password box prompt information of the monitoring page stats auth admin:admin # user and password admin of the monitoring page You can set multiple usernames # stats hide-version / / hide the version information of HAProxy on the statistics page stats admin if TRUE / / manage stats refresh 30s / / page automatic refresh time 30s:wq / / Save exit when authenticated

Cd-

Cp haproxy.init / etc/init.d/haproxyll / etc/init.d/haproxychmod + x / etc/init.d/haproxy / / set permissions ll / etc/init.d/haproxy to this file

Chkconfig-- add haproxyln-s / usr/local/haproxy/sbin/haproxy / usr/sbin/haproxy / / soft link service haproxy startnetstat-anp | grep haproxy enter http://192.168.80.100:8089/stats on the web page

The last line of vi / etc/haproxy/haproxy.cfg adds the following content listen www bind *: 80 maxconn 5000 mode httplog global option httplog option httpclose option forwardfor log global default_backend default # sets the default access page # defines when the requested content is static Acl rule that transfers the request to static server # static acl url_static path_beg-I / static / images / img / javascript / stylesheets acl url_static path_end-I .jpg .gif .png .css .js .html # php content acl url_php path_end-I .php # jsp content acl url_jsp path_end-I .jsp .do # references the acl matching specification Then use_backend static_pool if url_static or host_static use_backend php_pool if url_php use_backend tomcat_pool if url_jsp # defines the backend backend serverbackend static_pool option httpchk GET / index.html server static1 192.168.80.101 rise 80 cookie id1 check inter 2000 rise 2 fall 3backend php_pool option httpchk GET / index.php server php1 192.168.80.102 index.html server static1 80 cookie id1 check Inter 2000 rise 2 fall 3backend tomcat_pool option httpchk GET / index.jsp server tomcat1 192.168.80.103 fall 3backend tomcat_pool option httpchk GET 8080 cookie id2 check inter 2000 rise 2 fall 3backend default mode http option httpchk GET / index.html server default 192.168.80.104 fall 3backend tomcat_pool option httpchk GET 80 cookie id1 check inter 2000 rise 2 fall 3 maxconn 5000: wq / / Save exit service haproxy stop / / close haproxy Service service haproxy start / / start the haproxy service and enter http://192.168.80.100:8089/stats on the web page

-

On the 80.101 virtual machine: install httpvi / etc/httpd/conf/httpd.conf on the static website systemctl stop firewalld setenforce 0yum install httpd-y / remove cd / var/www/html/yum install lrz*-y from the front of ServerName www.example.com:80 and put a picture in it called aa.jpgsystemctl start httpd. Enter 192.168.80.101/aa.jpg on the web page.

Mkdir img/ / add a path directory mv aa.jpg img/ enter 192.168.80.106/img/aa.jpg on the web page

-

On the 80.102 virtual machine: index and php language systemctl stop firewalld setenforce 0yum install httpd-y / / install httpdvi / etc/httpd/conf/httpd.conf to remove DirectoryIndex index.php index.html from the front # of ServerName www.example.com:80

Yum install php- yphp installs yum install-y\ php-mysql\ php-gd\ libjpeg*\ php-ldap\ php-odbc\ php-pear\ php-xml\ php-xmlrpc\ php-mbstring\ php-bcmath\ php-mhash to view the php version php--version

Vi / etc/php.inidate.timezone = PRC date time zone = × × cd / var/www/html/vi index.phpsystemctl start httpd enter http://192.168.80.102 on the web page

-

On the 80.103 virtual machine: Tomcatsystemctl stop firewalld setenforce 0yum install lrz*-y pulls the tomcat and jdk packages into the unzipped package tar xf apache-tomcat-8.5.23.tar.gz-C / opt/tar xf jdk-8u144-linux-x64.tar.gz-C / opt/cd / opt/cp-rf jdk1.8.0_144/ / usr/local/javavi / etc/profile / / adds export JAVA_HOME=/usr/local/javaexport JRE_ at the end of the file HOME=/usr/local/java/jreexport PATH=$PATH:/usr/local/java/binexport CLASSPATH=./:/usr/local/java/lib:/usr/local/java/jre/libsource / etc/profilejava-version / / check whether it works cp-rf apache-tomcat-8.5.23/ / usr/local/tomcat8ln-s / usr/local/tomcat8/bin/startup.sh / usr/bin/tomcatup / / soft link ln-s / usr/local/tomcat8/bin/ Shutdown.sh / usr/bin/tomcatdown / / soft link tomcatup visits http://192.168.80.103:8080 on a web page

Cd / usr/local/tomcat8/cd conf/vi server.xml mkdir-p / webapp/web01vi / webapp/web01/index.jsp / / add the following JSP test page tomcatdown / / close tomcattomcatup / / enable tomcat

-

Finally, enter it on the web page

Http://192.168.80.100/index.php

Http://192.168.80.100/index.jsp

This picture is a static resource. It's not here.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.