Dear Moslem, Can you access your backend and frontend machines remotely? (You can check it by running "ssh ip.address.of.your.machine" from your client machine). Please try it. If the ssh command doesn't work, it means that you have a problem to connect to the machines remotely. Then, please check the firewall on your machines.
Regards, Nooshin -------- Original Message -------- Subject: cloudstone error Date: Tue, 10 Feb 2015 09:28:48 -0500 From: moslem mosadegh <[email protected]> To: <[email protected]> Hi. I configured and seted up cloudstone on my laptop(clinet machine is my default ubuntu,frontend and backend machines are ubuntu 14.04 kvm gusets) exactly based on your web serving benchmark deployment guide.everythings seems ok event i can browse and test olio web app.also copied(just copy,not install faban) faban directory in the same location in the frontend and backend but when i want to run benchmark it gives 3 error like these: 192.168.122.57: Cannot contact 192.168.122.57 192.168.122.137: Cannot contact 192.168.122.137 CmdService setup failed. Exiting the ip's address of machines is: client machine:192.168.122.1 frontend machine:192.168.122.57 backend machine:192.168.122.137 my run configuration options is these: java home=/usr/local/java/jdk1.7.0_45 jvm options=-Xmx3g -Xms256m -XX:+DisableExplicitGC Driver section(menu): host:localhost concurrent users:25 tools:vmstat 10 ramp up:30 steadt state:300 ramp down:10 time between starts:100ms agent:1 detailed state interval:30 web server section: host:192.168.122.57 type:empty user command:empty logs directory:/usr/local/nginx/logs Webserver Config File:/usr/local/nginx/conf/nginx.conf Php Sessions Directory:/tmp/http_sessions Path to php.ini:/var/www/etc/php.ini Data Servers section: Host:192.168.122.137 JDBC driver class name:com.mysql.jdbc.Driver JDBC connection URL:jdbc:mysql://192.168.122.137/olio?user=olio&password=olio&relaxAutoCommit=true&sessionVariables=FOREIGN_KEY_CHECKS=0 Reload Database:No concurrent users:25 server home:/mysql-5.5.20-linux2.6-x86_64 DB Config File:/etc/my.cnf DB-specific Tools:Mysqlstats DataStorage Server: host:192.168.122.57 reload images:No media directort:/storage tools:none please help.i really need to correctly run this benchmark for my thesis.
