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Full Discussion: solaris zones on different subnets
Top Forums UNIX for Advanced & Expert Users solaris zones on different subnets Post 302256874 by 22blaze on Monday 10th of November 2008 07:40:37 PM
Old 11-10-2008
solaris zones on different subnets
Greetings,

Having an issue with a multihomed global zone hosting zones on different subnets.
The issue is with the dev zone that is hosted on the non-default network.
Any help, other than going to exclusive IP, as I have one card for admin ntwk for both zones, would be appreciated.

Scenario details:

Global Zone (GZ) running Solaris 10 08/07.
NICs:
- ce0 used for admin network - virtual to each zone
- ce1 used for cluster heartbeat
e1000g0 - main NIC on Prod subnet - virtual to prod zone
e1000g1 - NIC plummed for Dev subnet - virtual to dev zone

i am able to get to my NIS server, on different subnet from both interfaces on GZ

i am not able to get to the NIS server from the dev zone.

Code:
 
$ zoneadm list -cv
  ID NAME             STATUS     PATH                           BRAND    IP
   0 global           running    /                              native   shared
   7 prod         running    /zones/prod                native   shared
   9 dev         running    /zones/dev                native   shared
$ zonecfg -z prod info net
net:
        address:  x.0.224.31
        physical: e1000g0
$ zonecfg -z dev info net
net:
        address: aaa.bbb.206.92
        physical: ce0
net:
        address:  x.0.229.162
        physical: e1000g1
$ ifconfig -a
lo0: flags=2001000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> mtu 8232 index 1
        inet 127.0.0.1 netmask ff000000
lo0:1: flags=2001000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> mtu 8232 index 1
        zone dev
        inet 127.0.0.1 netmask ff000000
lo0:2: flags=2001000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> mtu 8232 index 1
        zone prod
        inet 127.0.0.1 netmask ff000000
ce0: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 2
        inet aaa.bbb.206.90 netmask fffffe00 broadcast aaa.bbb.207.255
ce0:1: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 2
        zone dev
        inet aaa.bbb.206.92 netmask fffffe00 broadcast aaa.bbb.207.255
ce0:2: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 2
        zone prod
        inet aaa.bbb.206.91 netmask fffffe00 broadcast aaa.bbb.207.255
e1000g0: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 3
        inet  x.0.224.16 netmask fffffe00 broadcast  x.0.225.255
e1000g0:3: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 3
        zone prod
        inet  x.0.224.32 netmask fffffe00 broadcast  x.0.225.255
e1000g0:4: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 3
        zone prod
        inet  x.0.224.31 netmask fffffe00 broadcast  x.0.225.255
e1000g1: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 6
        inet  x.0.229.161 netmask fffffe00 broadcast  x.0.229.255
e1000g1:1: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 6
        zone dev
        inet  x.0.229.162 netmask fffffe00 broadcast  x.0.229.255
$ netstat -rn
Routing Table: IPv4
  Destination           Gateway           Flags  Ref     Use     Interface
-------------------- -------------------- ----- ----- ---------- ---------
default               x.0.224.1           UG        1      61540
 x.0.224.0            x.0.224.16          U         1       2023 e1000g0
 x.0.228.0            x.0.228.1           UG        1          0
 x.0.228.0            x.0.229.161         U         1          0 e1000g1
aaa.bbb.206.0        aaa.bbb.206.90       U         1       1455 ce0
224.0.0.0             x.0.224.16          U         1          0 e1000g0
127.0.0.1            127.0.0.1            UH       62    6983043 lo0

 

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LEARN ABOUT OSX

zprint

ZPRINT(1)						      General Commands Manual							 ZPRINT(1)

NAME

       zprint - show information about kernel zones

SYNOPSIS

       zprint [-w] [-s] [-c] [-h] [-t] [-d] [-p <pid>][name]

DESCRIPTION

       zprint(1)  displays  data  about  Mach zones.  By default, zprint will print out information about all Mach zones.  If the optional name is
       specified, zprint will print information about each zone for which name is a substring of the zone's name.

       zprint interprets the following options:

       -c      (Default) zprint prints zone info in columns. Long zone names are truncated with '$', and spaces are replaced with  '.',  to  allow
	       for sorting by column.  Pageable and collectible zones are shown with 'P' and 'C' on the far right. Zones with preposterously large
	       maximum sizes are shown with '----' in the max size and max num elts fields.

       -h      (Default) Shows headings for the columns printed with the -c option.  It may be useful to override this option when sorting by col-
	       umn.

       -s      zprint sorts the zones, showing the zone wasting the most memory first.

       -w      For each zone, zprint calculates how much space is allocated but not currently in use, the space wasted by the zone.

       -t      For each zone, zprint calculates the total size of allocations from the zone over the life of the zone.

       -d      Display	deltas	over time, showing any zones that have achieved a new maximum current allocation size during the interval.  If the
	       total allocation sizes are being displayed for the zones in question, it will also display the deltas if the total allocations have
	       doubled.   -p <pid> Display zone usage related to the specified process id.  Each zone will display standard columns and the amount
	       of memory from that zone associated with a given process.  The letter "A" in the flags column indicates that this  total  is  being
	       accounted  to the process.  Otherwise, the total is an indication of the influence the process has on the kernel, but the memory is
	       being accounted to the kernel proper.

       Any option (including default options) can be overridden by specifying the option in upper-case; for example, -C  overrides  the  (default)
       option -c.

								     02/12/09								 ZPRINT(1)
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