Install Varnish 5 On Ubuntu 18.04
(simply called ) is an open source high-performance web (HTTP) accelerator. It sits in front of a web server as a cache agent and serves web pages to visitors in a much faster way.Varnish stores data (cache) in virtual memory for faster loading of frequent web pages when requested by a visitor. It supports load balancing with a per-backend weighing and basic health-checking of back-ends.In this guide, we will install and configure Varnish Cache 5 as front-end to Apache web server on. RequirementsMake sure you have a Debian or Ubuntu system with. You can also read below articles on installing Apache2 web server.READ:READ:Switch to the root user. Su -OR sudo su - Install Varnish Cache on Debian / UbuntuVarnish is available in Debian and Ubuntu package repositories but may be a bit out of date.
How To Install Ubuntu 18.04
To get the latest version of Varnish Cache, you would need to configure its official repository. Setup RepositoryFirst, install the GPG key on the machine. Curl -L sudo apt-key add -Install debian-archive-keyring ( Debian only). Apt-get install -y debian-archive-keyringInstall the support for https.
Apt-get install -y apt-transport-httpsAdd Varnish cache repository information into the source list. ### Debian 9 ###echo 'deb stretch main' sudo tee -a /etc/apt/sources.list.d/varnishcache5.list### Ubuntu 16.04 ###echo 'deb xenial main' sudo tee -a /etc/apt/sources.list.d/varnishcache5.list Install Varnish CacheFinally, update the cache and install Varnish. Biggest exporter of seeds in india. Apt-get updateapt-get install -y varnishCheck the version of Varnish using the following command. Varnishd -VOutput.
Ubuntu 18.04 Installation Guide
HTTP/1.1 200 OKDate: Thu, 31 Aug 2017 02:14:08 GMTServer: Apache/2.4.25 (Debian)Last-Modified: Thu, 31 Aug 2017 01:53:24 GMTVary: Accept-EncodingContent-Type: text/htmlX-Varnish: 2Age: 0Via: 1.1 varnish (Varnish/5.1)ETag: W/'29cd-55776180d07a7-gzip'Accept-Ranges: bytesConnection: keep-aliveFrom the output, you can see that the Varnish cache is working with Apache and web requests are flowing through Varnish cache.Also, you can verify the Varnish cache using below command. VarnishstatOutput: Install Varnish Cache 5.1 for Apache on Debian 9That’s All. Want to know more about Varnish cache, visit –.