[pgpool-general: 1119] Re: Configuring pgsql nodes

[Lonni J Friedman]

On Wed, Oct 24, 2012 at 9:03 AM, Mino Haluz <mino.haluz at gmail.com> wrote:
> I found out what was making congestion in the network
>
> the original
>
> arping -U <ip> -w 1
>
> BUT -U does not exist anymore and -w means microseconds not seconds.

-U certainly exists in the version of arping that ships on
modern/recent Linux distributions.  -w means seconds on recent
versions of arping.

What are you running?

>
> On Wed, Oct 24, 2012 at 6:01 PM, Lonni J Friedman <netllama at gmail.com> wrote:
>> On Wed, Oct 24, 2012 at 8:57 AM, Wolf Schwurack <wolf at uen.org> wrote:
>>> You are missing something - did you read the docs? Here's my info which may help
>>>
>>>  pgpool.conf
>>> delegate_IP = '192.20.0.192'  - Your delegate IP
>>>
>>> wd_hostname = ' '   - I did not put a hostname, it failed when I put in a hostname
>>
>> I'm using the IP address of the pgpool node, and it seems to work, mostly.
>>
>>>
>>> other_pgpool_hostname0 = 'pgpool2'  - This is your other pgpool server name. Then on your other server put this pgpool name
>>
>> I'm using the IP address of the other pgpool node.
>>
>>>
>>> Wolf
>>>
>>>
>>> -----Original Message-----
>>> From: martin.formanko at gmail.com [mailto:martin.formanko at gmail.com] On Behalf Of Mino Haluz
>>> Sent: Wednesday, October 24, 2012 9:19 AM
>>> To: Wolf Schwurack
>>> Cc: pgpool-general at pgpool.net
>>> Subject: Re: [pgpool-general: 1106] Configuring pgsql nodes
>>>
>>> Thanks for info. I configured two nodes and pgpools and the first pgpool boots up ok but second one cannot start because the first one creates the virtual IP address already:
>>>
>>> wd_init: delegate_IP already exists
>>> 2012-10-24 17:12:08 ERROR: pid 665: watchdog: wd_init failed
>>> 2012-10-24 17:12:08 ERROR: pid 665: wd_main error
>>> 2012-10-24 17:12:08 ERROR: pid 665: unlink(/tmp/.s.PGSQL.9898) failed:
>>> No such file or directory
>>> 2012-10-24 17:12:08 DEBUG: pid 665: shmem_exit(1)
>>>
>>> Am I missing something or I just did not understand it well ? :) Thanks.
>>>
>>> On Wed, Oct 24, 2012 at 3:30 PM, Wolf Schwurack <wolf at uen.org> wrote:
>>>> Take a look at this doc
>>>>
>>>> http://www.pgpool.net/pgpool-web/contrib_docs/watchdog_master_slave/en
>>>> .html
>>>>
>>>> Wolf
>>>>
>>>>
>>>> -----Original Message-----
>>>> From: pgpool-general-bounces at pgpool.net
>>>> [mailto:pgpool-general-bounces at pgpool.net] On Behalf Of Mino Haluz
>>>> Sent: Wednesday, October 24, 2012 6:00 AM
>>>> To: pgpool-general at pgpool.net
>>>> Subject: [pgpool-general: 1106] Configuring pgsql nodes
>>>>
>>>> Hi,
>>>>
>>>> I want to test bit the replication mode of pgool-II, I configured the
>>>> pgpool.conf but is there any manual how should I configure pgsql nodes
>>>> so they could connect to the pgpool host ? Thank you,
>>>>
>>>> Mino Haluz