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.
okay people i need some help:
i was able to configure zones on my solaris 10 server, the problem is I can't ssh into the zones!!! I can zlogin -C zone2 successfully for both zones. Am I missing something? I can ping the zones, but can't ssh. From the zones, I can ping my global server. (7 Replies)
I have two networks which is not connected to each other. Each network has its own internet connection. I also have one Solaris machine with two NICs connected to both of the networks.
How do I use the Solaris to connect both network so that hosts from either side of the network can... (9 Replies)
Hi All,
I am getting zone error
# /usr/sbin/zoneadm -z asflxpoc1 boot -s
could not verify net address=169.185.246.229 physical=ce0: No such device or address
could not verify net address=169.185.246.230 physical=ce0: No such device or address
Any ideas for this error message.
The... (13 Replies)
Hello All,
I have a list of Local Zones in my list. I want to find out their Global Zone names exactly....I know the command "arp ..."But I dont know how to filter it correctly and find it out.
Thanks in advance,
Jacky (9 Replies)
Hi,
I created a zone with separate /usr for the zone.
when I do ping to newly created zone it showing alive, I am able to login through zone console zlogin -C -E <zone name>
I created a test account on zone which is already existing under global zone and try to ssh, it is working fine but... (1 Reply)
Hi Guys,
I haven't worked on solaris zones earlier. I have a query regarding the zones.
We have MQ software installed on a solaris container. I am not sure on which zone this s/w is intalled.
I have logged into this container via putty.
When I search for the package, I got the package... (7 Replies)
Hi friends,
Actually I faced problem in solaris zone. i was created 4 zones on my server. but one of them is not working ?
so, where i wll get the error logs, and how to troubleshoot the problem.
i have some kind of urgency.
Please reply. (2 Replies)
Hi All
Kindly let me know how can I move Solaris 10 OS running update 10 on physical machine to another machine solaris zone running Solaris 10 update 11 (2 Replies)
Discussion started by: amity
2 Replies
LEARN ABOUT X11R4
netmasks
netmasks(4) File Formats netmasks(4)NAME
netmasks - network mask database
SYNOPSIS
/etc/inet/netmasks
/etc/netmasks
DESCRIPTION
The netmasks file contains network masks used to implement IP subnetting. It supports both standard subnetting as specified in RFC-950 and
variable length subnetting as specified in RFC-1519. When using standard subnetting there should be a single line for each network that is
subnetted in this file with the network number, any number of SPACE or TAB characters, and the network mask to use on that network. Network
numbers and masks may be specified in the conventional IP `.' (dot) notation (like IP host addresses, but with zeroes for the host part).
For example,
128.32.0.0 255.255.255.0
can be used to specify that the Class B network 128.32.0.0 should have eight bits of subnet field and eight bits of host field, in addition
to the standard sixteen bits in the network field.
When using variable length subnetting, the format is identical. However, there should be a line for each subnet with the first field being
the subnet and the second field being the netmask that applies to that subnet. The users of the database, such as ifconfig(1M), perform a
lookup to find the longest possible matching mask. It is possible to combine the RFC-950 and RFC-1519 form of subnet masks in the net-
masks file. For example,
128.32.0.0 255.255.255.0
128.32.27.0 255.255.255.240
128.32.27.16 255.255.255.240
128.32.27.32 255.255.255.240
128.32.27.48 255.255.255.240
128.32.27.64 255.255.255.240
128.32.27.80 255.255.255.240
128.32.27.96 255.255.255.240
128.32.27.112 255.255.255.240
128.32.27.128 255.255.255.240
128.32.27.144 255.255.255.240
128.32.27.160 255.255.255.240
128.32.27.176 255.255.255.240
128.32.27.192 255.255.255.240
128.32.27.208 255.255.255.240
128.32.27.224 255.255.255.240
128.32.27.240 255.255.255.240
128.32.64.0 255.255.255.192
can be used to specify different netmasks in different parts of the 128.32.0.0 Class B network number. Addresses 128.32.27.0 through
128.32.27.255 have a subnet mask with 28 bits in the combined network and subnet fields (often referred to as the subnet field) and 4 bits
in the host field. Furthermore, addresses 128.32.64.0 through 128.32.64.63 have a 26 bits in the subnet field. Finally, all other
addresses in the range 128.32.0.0 through 128.32.255.255 have a 24 bit subnet field.
Invalid entries are ignored.
SEE ALSO ifconfig(1M), inet(7P)
Postel, Jon, and Mogul, Jeff, Internet Standard Subnetting Procedure, RFC 950, Network Information Center, SRI International, Menlo Park,
Calif., August 1985.
V. Fuller, T. Li, J. Yu, K. Varadhan, Classless Inter-Domain Routing (CIDR): an Address Assignment and Aggregation Strategy, RFC 1519,
Network Information Center, SRI International, Menlo Park, Calif., September 1993.
T. Pummill, B. Manning, Variable Length Subnet Table For IPv4, RFC 1878, Network Information Center, SRI International, Menlo Park, Calif.,
December 1995.
NOTES
/etc/inet/netmasks is the official SVr4 name of the netmasks file. The symbolic link /etc/netmasks exists for BSD compatibility.
SunOS 5.10 7 Jan 1997 netmasks(4)