What is Virtual Host in WebLogic? How to create it & what is
the advantage?
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Answer / sriram
Virtual hosting allows you to define host names to which servers or clusters respond. When you use virtual hosting you use DNS naming to specify one or more host names that map to the IP address of a WebLogic Server or cluster and you specify which Web Applications are served by each virtual host.
Virtual Hosting is used in order to direct client requests to specific web servers using DNS names to differentiate between servers which may be found at the same IP address.
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Answer / hari
Virtual host is set of host names there is two types
of virtual host 1.name based virtual host 2.ip based virtual host.
in name based virtual host we can create multiple host names using single ip adress. in this ip based virtual host we can use one ip address to one virtul host.
in weblogic configure virtual host first we create channels
then we create virtual host here give channel name and target also select which server to acess.
Then deployee the application and give target virtual host
This is main usel full decrease the load burrden .
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Answer / lakshmi
virtual host is a host name, which maps URL to particular IP address.
to create a virtual host, we require a network channel (server).
In order to create a network channel,
1. go to console->left pane->wlserver->environment->servers
click lock&edit
right pane:
go to example server->protocols->channels
click lock&edit
click new
here, we need to give name, protocol, listen address, port
then, we need to create virtual host
2. go to console->left pane->wlserver->environment->virtual hosts
click lock&edit
right pane:
click new
3. configure
go to console->left pane->wlserver->environment->virtual hosts
right pane:
click on link in virtual hosts table, then click on targets.
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