Re: TL Ashford vs High Availability

tlashfordsrc 10.10.10.10
tlashfordtrg 10.10.10.11

When you swap to the 11 address have them use that one, you will know what
your target ip is going to be before you role swap based on the .11 address.

Once you role swap and get things fired up, have them ping the .11



On Wed, Sep 12, 2012 at 1:12 PM, <rob@xxxxxxxxx> wrote:

1 would work. If I go back to the AshfordBullshirt entry idea and just
change it's IP address during a switch.



Rob Berendt
--
IBM Certified System Administrator - IBM i 6.1
Group Dekko
Dept 1600
Mail to: 2505 Dekko Drive
Garrett, IN 46738
Ship to: Dock 108
6928N 400E
Kendallville, IN 46755
http://www.dekko.com





From: Jack Kingsley <iseriesflorida@xxxxxxxxx>
To: Midrange Systems Technical Discussion <midrange-l@xxxxxxxxxxxx>,
Date: 09/12/2012 12:24 PM
Subject: Re: TL Ashford vs High Availability
Sent by: midrange-l-bounces@xxxxxxxxxxxx



If you put 2 host table entries in the PC, would that suffice.

On Wed, Sep 12, 2012 at 10:55 AM, <rob@xxxxxxxxx> wrote:

Yep. Upgrading switches to do otherwise was cost prohibitive.


Rob Berendt
--
IBM Certified System Administrator - IBM i 6.1
Group Dekko
Dept 1600
Mail to: 2505 Dekko Drive
Garrett, IN 46738
Ship to: Dock 108
6928N 400E
Kendallville, IN 46755
http://www.dekko.com





From: Jack Kingsley <iseriesflorida@xxxxxxxxx>
To: Midrange Systems Technical Discussion <midrange-l@xxxxxxxxxxxx>,
Date: 09/12/2012 10:01 AM
Subject: Re: TL Ashford vs High Availability
Sent by: midrange-l-bounces@xxxxxxxxxxxx



So your not using ip'npersonation then. So when you role swap the other
box gets a new IP but the name stays the same in the dns, no dns flush,
they just change the dns to point to the other system then that now has
it(s) interface active??

On Wed, Sep 12, 2012 at 9:57 AM, <rob@xxxxxxxxx> wrote:

Just one or two developers who use TL Ashford to design labels.


Rob Berendt
--
IBM Certified System Administrator - IBM i 6.1
Group Dekko
Dept 1600
Mail to: 2505 Dekko Drive
Garrett, IN 46738
Ship to: Dock 108
6928N 400E
Kendallville, IN 46755
http://www.dekko.com





From: Jack Kingsley <iseriesflorida@xxxxxxxxx>
To: Midrange Systems Technical Discussion

<midrange-l@xxxxxxxxxxxx>,

Date: 09/12/2012 09:49 AM
Subject: Re: TL Ashford vs High Availability
Sent by: midrange-l-bounces@xxxxxxxxxxxx



Rob, Are you talking many users or 1 user.

On Wed, Sep 12, 2012 at 9:42 AM, <rob@xxxxxxxxx> wrote:

What? So if our development machine is named GDISYS and it's Mimix

backup

is GDISYS2 and during a switch the dns is updated to change GDISYS

to

GDISYS2's IP address I now have to create another dns entry called

WTF

that I also have to flop back and forth between these two ip

addresses?

And all "regular" users continue to use GDISYS but any developers

who

use

TL Ashford connecting to GDISYS have to set all their 5250, etc to

connect

to WTF?


Rob Berendt
--
IBM Certified System Administrator - IBM i 6.1
Group Dekko
Dept 1600
Mail to: 2505 Dekko Drive
Garrett, IN 46738
Ship to: Dock 108
6928N 400E
Kendallville, IN 46755
http://www.dekko.com





From: Jack Kingsley <iseriesflorida@xxxxxxxxx>
To: Midrange Systems Technical Discussion

<midrange-l@xxxxxxxxxxxx>,

Date: 09/12/2012 08:50 AM
Subject: Re: TL Ashford vs High Availability
Sent by: midrange-l-bounces@xxxxxxxxxxxx



Rob, how come you can't have a behind the scenes dns entry for when

you

switch over that he could then use.

On Wed, Sep 12, 2012 at 8:47 AM, <rob@xxxxxxxxx> wrote:

We are having an issue connecting from a PC to configure TL

Ashford.

It's

pretty much mandatory to have a host table entry on the PC to

connect

to

the system. It doesn't matter if you already have a working dns

entry

to

the system which works fine for your 5250, odbc, etc. The problem

with

this is, when we switch over to our backup system the developer

cannot

connect to 5250 or anything else because of this host table entry

still

pointing to the IP address of the down system.

A workaround might be having TL Ashford connect to

AshfordBullshirt

and

putting in a host table entry for that. Then the only problem

would

be

TL

Ashford development not working during a switch. His 5250 and

everything

else would be fine.

<rant>
I hate host table entries!
</rant>

The developer says I had a workaround for his old PC but I can't

remember

what it was.

Rob Berendt
--
IBM Certified System Administrator - IBM i 6.1
Group Dekko
Dept 1600
Mail to: 2505 Dekko Drive
Garrett, IN 46738
Ship to: Dock 108
6928N 400E
Kendallville, IN 46755
http://www.dekko.com

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