Compare Chrome extensions: LiveHosts vs Virtual Hosts

Stats LiveHosts LiveHosts Virtual Hosts Virtual Hosts
User count 10,000+ 10,000+
Average rating 3.47 3.36
Rating count 36 100
Last updated 2022-03-29 2015-10-29
Size 59.17K 9.93K
Version 2.0.0 1.2
Short description
Switch your host/IP mappings in real time without editing your hosts file Access virtual hosts of a server without the need of host redirection or DNS.
Full summary

LiveHosts is a Chrome extension that aims at providing a working (even if sub-obtimal) solution to a common nuisance that many web developers have to deal with every day. If you have multiple versions of your websites sharing the same host names on multiple environments, you often need to switch the assignments in your OS hosts file.

Other extensions (like the life-saving HostAdmin) can help with the cumbersomeness, but changes to the hosts file usually take an inconvenient amount of time to actually affect the browser.

Unfortunately, there is no way to make Chrome direct requests for a hostname to a specific IP without a standard redirect - you could set up a smart HTTP proxy, but it's often not possible or not convenient.

This extension settles for a sub-obtimal approach: requests to the indicated hostnames are redirected to the chosen IPs with an additional Host header. The browser's address bar reflects this behaviour showing the hostname right after the IP (e.g. http://127.0.0.1/www.example.com/). The extension also tries to take care of all requests to either the IP or the hostname in a consistent way.

Issues

After the redirect, the user is effectively in a different domain that the one they expected. They may notice some functional differences:

  • depending on the server, parts of a web page referring to the site URL (like href and src attributes) could be different from the original
  • window.location has a different value that can potentially throw off JavaScript snippets
  • most Cross-Origin request won't work

== ABOUT == Overwrite the Host HTTP header to request a specific virtual host from a remote server.

Often enough while waiting for DNS propagation or standing up a replacement site, developers edit the hosts file on their system to achieve the same effect. This extension basically does the same thing without the hassle.

When detecting outgoing HTTP requests from your Chrome browser to the VHost Domain we redirect to the VHost IP. When detecting outgoing HTTP requests from your Chrome browser to the VHost IP, the extension simply adds a Host header containing the domain name specified in the VHost Domain. Any requests to sites other than the VHost Domain and VHost IP are ignored, so browsing other sites won't be impacted.

== HOW TO USE ==

  • Enable - Click the VHost icon in the top right and enter the desired domain name. When a domain is present and [x] Enabled is checked, the VHost icon turns red. That means all websites will be requested with the entered domain.

  • Disable - Untick the [ ] Enabled checkbox. The icon will turn green-ish which means VHost is disabled and all websites will be requested with the regular host name.

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