[c-nsp] ACS 4.1 migration, anyone ?

[Daniel Kratz]

Loc,

I was experienced some bad problems when migrated to 4.1.1(23) from
3.3.11in ACS-SE. First, we are unable to upgrade the software. TAC was
recommended
reimage with 4.1 recovery disk. After the upgrade we are not able to make ip
static configuration. To get up the server we are used a external dhcp
server.

Last night, TAC publish a new one image 4.1.1(23) that fix the static ip
configuration. We proceed upgrade TACACS Administration report don't work
well. We need apply the one fix plus.

To migrate data from data format 3.3 to 4.1 we was used a windows 2K
server and ACS 3 and a 4.1 trial. All data was migrated. (users, groups,
ndg, shell, administrative configuration, replication, etc.)

The only caution.... If you use a external server down use the same ip
address of production env. We will experience problems with AAA Server
configuration in Network configuration. (you will need to exclude the temp.
AAA).

My only issue today is snmp. The snmpwalk broke with error.

We are planed use migrate the authentication to a NDS solution in 2 weeks.
Any one experienced problems in this?

Att,
Kratz



On 5/17/07, Loc Pham <loc.pham at comcast.net> wrote:
>
>    Hello,
>   I migrate our test box  ACS 3.1 windows platform to 4.1 ( with help from
> TAC ).
>   Now, the million dollars question: Have anyone  successfully do similar
> thing and any additional test I need to do ? I would imagine spot checks
> here and there ( +5000 users / ~ 500 groups ) but may be a more stuff I can
> verify ?  Thing may just work the way it is but who know !
>   TIA,
>    Loc
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