Quickly build intranet test network, simple simulation of Web cluster

Simulating a Web cluster

Back-end Web clusters 192.168.1.231:8080 and 192.168.1.232:8080.web backend can be increased as needed, different directories start different ports, by using 192.168.1.231:80 as load balancer access.

upstream  www.front.com{    server   192.168.1.232:8080;    server   192.168.1.231:8080;}server{    listen  80;    server_name  192.168.1.231;    location / {        proxy_pass        http://www.front.com;        proxy_set_header   Host             $host;        proxy_set_header   X-Real-IP        $remote_addr;        proxy_set_header   X-Forwarded-For  $proxy_add_x_forwarded_for;    }}

SVN Auto Release

When using SVN commit, enter "Auto_deploy" in the comment and automatically publish to 231,232 of the project test server. SVN hook file Post-commit

#!/bin/bashREPOS="$1"REV="$2"if ( svnlook log -r $REV /data/www/svn/gtl/ |grep "auto_deploy" )then    echo "`date` auto_deploy">> /tmp/testsvn.log#front1    ssh [email protected] ‘svn update /data/wwwroot/gtl/ --username "sylar" --password "gtl1023"‘    ssh [email protected] ‘chown www.www -R /data/wwwroot/gtl‘#front2    ssh [email protected] ‘svn update /data/wwwroot/gtl/ --username "sylar" --password "gtl1023"‘    ssh [email protected] ‘chown www.www -R /data/wwwroot/gtl‘#admin    ssh [email protected] ‘svn update /data/wwwroot/admin/ --username "sylar" --password "gtl1023"‘    ssh [email protected] ‘chown www.www -R /data/wwwroot/admin‘fi

Another SVN hook, forcing SVN to enter a comment when committing

#!/bin/shREPOS="$1"TXN="$2"SVNLOOK=/usr/bin/svnlookLOGMSG=$($SVNLOOK log -t "$TXN" "$REPOS" | grep "[a-zA-Z0-9]" | wc -c)if [ "$LOGMSG" -lt 10 ]; thenecho -e "\n 提交文件时必须添加注释，提交中止."1>&2exit 1fi

Quickly build intranet test network, simple simulation of Web cluster