problem with varnish + magento , not cache

hi , today i tried to install magento on my CWP  , my actual webserver is "Apache & Varnish Cache & Nginx Reverse Proxy", after install magento i start to install  extension  "Turpentine - Varnish Cache" http://www.magentocommerce.com/magento-connect/turpentine-varnish-cache.html

after this i tried to start to change some settings but when try to save show some error  example like this

Error determining Varnish version: Got unexpected response code from Varnish: 107 evpebepcnhoisahtbxjhfhptniaskypq Authentication required.
Failed to apply the VCL to 127.0.0.1:6082: Failed to load configurator
Error determining Varnish version: Got unexpected response code from Varnish: 107 zxikiilbzuppktlzjnugfisiyytptyas Authentication required.
Failed to load configurator

i tried varius setting but never solve my problem

- i tried to insert  a Varnish Authentication Key
- i tried to insert full pach of file /etc/varnish/default.vcl
- tried various port

but never show same message and also varnish not work , in header show the age = 0 any other idea for solve this ?

You not able install two hosting panel in one server ...

sorry not understand you answer, where is the other panel ?, i have only cwp + magento

Hello.

Try to ask about it "Turpentine Extension" developers.

you will probably need to have your custom configuration file for varnish in your home folder and also to be included in the varnish.

you can check varnish ports by using command
netstat -tulpn

also don't forget to check all configuration file paths and if they are correctly specified in you site configuration.

hi , today i tried to install magento on my CWP  , my actual webserver is "Apache & Varnish Cache & Nginx Reverse Proxy", after install magento i start to install  extension  "Turpentine - Varnish Cache" http://www.magentocommerce.com/magento-connect/turpentine-varnish-cache.html

after this i tried to start to change some settings but when try to save show some error  example like this

Error determining Varnish version: Got unexpected response code from Varnish: 107 evpebepcnhoisahtbxjhfhptniaskypq Authentication required.
Failed to apply the VCL to 127.0.0.1:6082: Failed to load configurator
Error determining Varnish version: Got unexpected response code from Varnish: 107 zxikiilbzuppktlzjnugfisiyytptyas Authentication required.
Failed to load configurator

i tried varius setting but never solve my problem

- i tried to insert  a Varnish Authentication Key
- i tried to insert full pach of file /etc/varnish/default.vcl
- tried various port

but never show same message and also varnish not work , in header show the age = 0 any other idea for solve this ?

Hi, how you solve that problem?