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Full Discussion: Setting up a DMZ webserver using Zones
Operating Systems Solaris Setting up a DMZ webserver using Zones Post 302353445 by jlliagre on Tuesday 15th of September 2009 11:07:57 AM
Old 09-15-2009
Quote:
Originally Posted by in2deep
1) - Is it feasible / possible to run the above setup, with keeping the URL the same across each zone, and just changing the port each time?
Not directly as zones have different IP addresses.
Quote:
2) - When a user logs in, will they have to login to the global zone, and then use zlogin to connect to their specific non-global zone?
This isn't required and actually a bad practice.
Quote:
3) - (Similar to (2)) - Can users login directly to their zone from a remote system
Yes, assuming a service is available for them to log in, likely ssh.
Quote:
, or do they have to come in via the global zone?
No.
Quote:
4) - Does each zone have to have its own IP address?
A zone doesn't need to have an IP address but assuming you want the zone to be reachable from the network, it will need one or more addresses. Zones IP addresses must be different in the shared IP model. With exclusive IP, you might have the same IP address on more than one zone but that would probably be useless.
Quote:
If so, is this internal to the server, or is it external?
Both.
Quote:
At the moment, the global zone has been allocated an IP address for the DMZ. If each zone needs its own unique external address, this could be a problem (limited availability on our network) - better solution would be some form of internal NAT on the server to forward login requests to the relevant zone, if possible???
It should be. Solaris bundles ipf which supports NAT.
 

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LEARN ABOUT HPUX

install-solaris

install-solaris(1M)													       install-solaris(1M)

NAME

       install-solaris - install the Solaris operating system

SYNOPSIS

       install-solaris

       install-solaris	invokes  the  Solaris  Install	program. Depending on graphical capability and available memory at the time of invocation,
       install-solaris invokes either a text-based installer or a graphical installer.

       The following minimum requirements for physical memory dictate which features are available during installation:

       For SPARC machines:

       128 MB

	   Minimum physical memory for all installation types

       128 MB

	   Minimum physical memory required for windowing system

       384 MB

	   Minimum physical memory required for graphical-based installation

       For x86 machines:

       256 MB

	   Minimum physical memory for all installation types

       256 MB

	   Minimum physical memory required for windowing system

       512 MB

	   Minimum physical memory required for graphical-based installation

       In some cases, even if the minimum physical memory is present, available virtual memory after system startup can limit the number  of  fea-
       tures available.

       install-solaris	exists	only  on  the Solaris installation media (CD or DVD) and should be invoked only from there. Refer to the  for more
       details.

       install-solaris allows installation of the operating system onto any standalone system. install-solaris loads the software available on the
       installation media. Refer to the  for disk space requirements.

       Refer to the  for more information on the various menus and selections.

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWcdrom  (Solaris instal-  |
       |			     |lation media)		   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Evolving			   |
       +-----------------------------+-----------------------------+

       pkginfo(1), install(1M), pkgadd(1M), attributes(5)

       It is advisable to exit install-solaris by means of the exit options in the install-solaris menus.

								    23 Sep 2005 					       install-solaris(1M)
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