Tag: Install Varnish

Activate Varnish Cache Server on Centos Web Panel.

1. First, install CWP on your server.
2. Do some basic configuration tasks.
3. Login to CWP admin page as root or as user with root privilege via:
   http://ip-address:2030

 

Step 1 – Go to Apache Settings then Varnish Cache Server.

 

 

 

 

 

 

 

 

Step 2 – You’ll then see a message saying that ***Varnish not installed. Now click on the blue Install Varnish button.

 

 

 

 

 

Once you Click on Install Varnish you can see all the Install Process :

Preparing...                ##################################################
varnish-release             ##################################################
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
 * base: mirror1.babylon.network
 * extras: mirror1.babylon.network
 * rpmforge: www.mirrorservice.org
 * updates: mirror1.babylon.network
Setting up Install Process
Resolving Dependencies
--> Running transaction check
---> Package varnish.x86_64 0:3.0.7-1.el6 will be installed
--> Processing Dependency: varnish-libs = 3.0.7-1.el6 for package: varnish-3.0.7-1.el6.x86_64
--> Processing Dependency: libvarnishapi.so.1(LIBVARNISHAPI_1.0)(64bit) for package: varnish-3.0.7-1.el6.x86_64
--> Processing Dependency: libvarnishapi.so.1()(64bit) for package: varnish-3.0.7-1.el6.x86_64
--> Running transaction check
---> Package varnish-libs.x86_64 0:3.0.7-1.el6 will be installed
--> Finished Dependency Resolution

Dependencies Resolved

================================================================================
 Package             Arch          Version             Repository          Size
================================================================================
Installing:
 varnish             x86_64        3.0.7-1.el6         varnish-3.0        445 k
Installing for dependencies:
 varnish-libs        x86_64        3.0.7-1.el6         varnish-3.0         42 k

Transaction Summary
================================================================================
Install       2 Package(s)

Total download size: 487 k
Installed size: 1.2 M
Downloading Packages:
--------------------------------------------------------------------------------
Total                                           1.1 MB/s | 487 kB     00:00     
Running rpm_check_debug
Running Transaction Test
Transaction Test Succeeded
Running Transaction

  Installing : varnish-libs-3.0.7-1.el6.x86_64                              1/2 

  Installing : varnish-3.0.7-1.el6.x86_64                                   2/2 

  Verifying  : varnish-libs-3.0.7-1.el6.x86_64                              1/2 

  Verifying  : varnish-3.0.7-1.el6.x86_64                                   2/2 

Installed:
  varnish.x86_64 0:3.0.7-1.el6                                                  

Dependency Installed:
  varnish-libs.x86_64 0:3.0.7-1.el6                                             

Complete!

Step 3 – Make few changes in  configuration so Varnish can run properly. By default, the configuration is set as following:

 

Now scroll down and you can see the options to Adjust the values :

 

 

 

 

 

 

 

 

Edit all the values as recommended . Also you can see that Varnish Storage Size recommendation is 1 GB . Make sure you have more than 1 GB RAM on your Server. If you have 1 GB RAM then you can set it to 256MB or 512 MB. In my case I will set it as 1GB as i have 5 GB ram on the server.

 

 

 

 

 

 

Click on Save Changes . You can see the message Data Updated.

 

 

 

 

This means CentOs Web Panel has updated all Virtual Host entries adjusting its port to 82 (Apache).