Re: [zones-discuss] Zones on multiple subnets
On 02/24/09 21:26, Mike Gerdts wrote: On Tue, Feb 24, 2009 at 7:51 PM, Bangalore, Suresh wrote: Hi Mike The netmask is /24. Thanks Suresh This implies that you have three different subnets and you either have three distinct cables going to the machine or you are using three VLANs. In the global zone you will have "10.10.30.1" in /etc/defaultrouter. In zone1's zone configuration, you will have a network configured like the following (assuming VLAN 10 tagged on on e1000g0): zonecfg:zone1> info net net: address: 10.10.10.123/24 physical: e1000g1 defrouter: 10.10.10.1 In zone2's zone configuration, you will have something like (assuming VLAN 20 tagged on e1000g0): zonecfg:zone1> info net net: address: 10.10.20.123/24 physical: e1000g2 defrouter: 10.10.20.1 This could also work if they are all on a single 'data link' as seen by 'dladm show-link', although I only do that in my play situations. Steffen http://blogs.sun.com/stw/entry/using_zonecfg_defrouter_with_shared specifically [10] in section 5. -Original Message- From: Mike Gerdts [mailto:mger...@gmail.com] Sent: Wednesday, 25 February 2009 12:51 PM To: Bangalore, Suresh Cc: zones-discuss@opensolaris.org Subject: Re: [zones-discuss] Zones on multiple subnets On Tue, Feb 24, 2009 at 7:19 PM, Bangalore, Suresh wrote: Hi Gurus I need to setup zones as shown below. Zone1: 10.10.10.X with default router 10.10.10.1 Zone2: 10.10.20.X with default router 10.10.20.1 And Global zone 10.10.30.X with default router 10.10.30.1 Is this achievable. As shown above, I need the zones to have a separate default router than the default router for the global zone. I don't have the luxury of using dedicated ports to achieve this. Any suggestions/workarounds are greatly appreciated. What is the netmask? That is, the story is completely different between: 10.10.10.x/16 10.10.20.x/16 10.10.30.x/16 And 10.10.10.x/24 10.10.20.x/24 10.10.30.x/24 If it is the second, then you are dealing with three distinct subnets and life is much easier. If you really only have one subnet, I'm not sure there is a solution. -- Mike Gerdts http://mgerdts.blogspot.com/ This e-mail and any attachments may contain confidential information that is intended solely for the use of the intended recipient and may be subject to copyright. If you receive this e-mail in error, please notify the sender immediately and delete the email and its attachments from your system. You must not disclose, copy or use any part of this e-mail if you are not the intended recipient. Any opinion expressed in this e-mail and any attachments is not an opinion of RailCorp unless stated or apparent from its content. RailCorp is not responsible for any unauthorised alterations to this e-mail or any attachments. RailCorp will not incur any liability resulting directly or indirectly as a result of the recipient accessing any of the attached files that may contain a virus. ___ zones-discuss mailing list zones-discuss@opensolaris.org
Re: [zones-discuss] Zones on multiple subnets
On Tue, Feb 24, 2009 at 7:51 PM, Bangalore, Suresh wrote: > Hi Mike > The netmask is /24. > > Thanks > Suresh This implies that you have three different subnets and you either have three distinct cables going to the machine or you are using three VLANs. In the global zone you will have "10.10.30.1" in /etc/defaultrouter. In zone1's zone configuration, you will have a network configured like the following (assuming VLAN 10 tagged on on e1000g0): zonecfg:zone1> info net net: address: 10.10.10.123/24 physical: e1000g1 defrouter: 10.10.10.1 In zone2's zone configuration, you will have something like (assuming VLAN 20 tagged on e1000g0): zonecfg:zone1> info net net: address: 10.10.20.123/24 physical: e1000g2 defrouter: 10.10.20.1 > > -Original Message- > From: Mike Gerdts [mailto:mger...@gmail.com] > Sent: Wednesday, 25 February 2009 12:51 PM > To: Bangalore, Suresh > Cc: zones-discuss@opensolaris.org > Subject: Re: [zones-discuss] Zones on multiple subnets > > On Tue, Feb 24, 2009 at 7:19 PM, Bangalore, Suresh > wrote: >> Hi Gurus >> >> I need to setup zones as shown below. >> Zone1: 10.10.10.X with default router 10.10.10.1 >> Zone2: 10.10.20.X with default router 10.10.20.1 And Global zone >> 10.10.30.X with default router 10.10.30.1 >> >> Is this achievable. As shown above, I need the zones to have a >> separate default router than the default router for the global zone. >> >> I don't have the luxury of using dedicated ports to achieve this. >> Any suggestions/workarounds are greatly appreciated. > > What is the netmask? That is, the story is completely different between: > > 10.10.10.x/16 > 10.10.20.x/16 > 10.10.30.x/16 > > And > > 10.10.10.x/24 > 10.10.20.x/24 > 10.10.30.x/24 > > If it is the second, then you are dealing with three distinct subnets > and life is much easier. If you really only have one subnet, I'm not > sure there is a solution. > > -- > Mike Gerdts > http://mgerdts.blogspot.com/ > > > > This e-mail and any attachments may contain confidential information that is > intended solely for the use of the intended recipient and may be subject to > copyright. If you receive this e-mail in error, please notify the sender > immediately and delete the email and its attachments from your system. You > must not disclose, copy or use any part of this e-mail if you are not the > intended recipient. Any opinion expressed in this e-mail and any attachments > is not an opinion of RailCorp unless stated or apparent from its content. > RailCorp is not responsible for any unauthorised alterations to this e-mail > or any attachments. RailCorp will not incur any liability resulting directly > or indirectly as a result of the recipient accessing any of the attached > files that may contain a virus. > -- Mike Gerdts http://mgerdts.blogspot.com/ ___ zones-discuss mailing list zones-discuss@opensolaris.org
Re: [zones-discuss] Zones on multiple subnets
On Tue, Feb 24, 2009 at 7:19 PM, Bangalore, Suresh wrote: > Hi Gurus > > I need to setup zones as shown below. > Zone1: 10.10.10.X with default router 10.10.10.1 > Zone2: 10.10.20.X with default router 10.10.20.1 > And Global zone 10.10.30.X with default router 10.10.30.1 > > Is this achievable. As shown above, I need the zones to have a separate > default router than the default router for the global zone. > > I don't have the luxury of using dedicated ports to achieve this. > Any suggestions/workarounds are greatly appreciated. What is the netmask? That is, the story is completely different between: 10.10.10.x/16 10.10.20.x/16 10.10.30.x/16 And 10.10.10.x/24 10.10.20.x/24 10.10.30.x/24 If it is the second, then you are dealing with three distinct subnets and life is much easier. If you really only have one subnet, I'm not sure there is a solution. -- Mike Gerdts http://mgerdts.blogspot.com/ ___ zones-discuss mailing list zones-discuss@opensolaris.org
[zones-discuss] Zones on multiple subnets
Hi Gurus I need to setup zones as shown below. Zone1: 10.10.10.X with default router 10.10.10.1 Zone2: 10.10.20.X with default router 10.10.20.1 And Global zone 10.10.30.X with default router 10.10.30.1 Is this achievable. As shown above, I need the zones to have a separate default router than the default router for the global zone. I don't have the luxury of using dedicated ports to achieve this. Any suggestions/workarounds are greatly appreciated. Platform: Solaris 10 Update 6 Thanks Suresh This e-mail and any attachments may contain confidential information that is intended solely for the use of the intended recipient and may be subject to copyright. If you receive this e-mail in error, please notify the sender immediately and delete the email and its attachments from your system. You must not disclose, copy or use any part of this e-mail if you are not the intended recipient. Any opinion expressed in this e-mail and any attachments is not an opinion of RailCorp unless stated or apparent from its content. RailCorp is not responsible for any unauthorised alterations to this e-mail or any attachments. RailCorp will not incur any liability resulting directly or indirectly as a result of the recipient accessing any of the attached files that may contain a virus. ___ zones-discuss mailing list zones-discuss@opensolaris.org