Determine if you are in a Legacy Zone?


 
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Operating Systems Solaris Determine if you are in a Legacy Zone?
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Old 12-24-2015
Non-global zones also do not have "files" in /dev/dsk or /dev/rdsk.

The fact that something does not work or returns nothing may not be conclusive unless you are running with privilege - example: zoneadm list simply returns the current zone if you are not in the root zone. Which is ambiguous if you do not know the zone names.

I think we are barking up the wrong tree - there has to be some definitive method to identify the type of zone - why I posted uname - although that falls in the not-so-definitive category. uname gives the "OS" version which shows up as 8 or 9 doesn't it? - for the legacy zone case.

Also the /etc/zones directory would not contain xml files for other zones or even the zone you are in:
Code:
ls -ld /etc/zones
drwxr-xr-x   2 root     sys          512 Apr 29  2011 /etc/zones
jmcnama@SNEDAP03 [~] $ ls -l /etc/zones
total 6
-rw-r--r--   1 root     sys           58 Mar 19  2015 index
-r--r--r--   1 root     bin          420 Sep 20  2008 SUNWsolaris8.xml
-r--r--r--   1 root     bin          420 Sep 20  2008 SUNWsolaris9.xml

Depending on the way the zone was built - sparse root or not.
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