Migrate postgres to newer hardware

Поиск
Список
Период
Сортировка
От Renato Oliveira
Тема Migrate postgres to newer hardware
Дата
Msg-id 7965A9DCF12CC14984420BCC37B1608F25AB1AED49@Elzar.grant.co.uk
обсуждение исходный текст
Ответы Re: Migrate postgres to newer hardware
Re: Migrate postgres to newer hardware
Re: Migrate postgres to newer hardware
Список pgsql-admin

Dear All,

 

What would be the easiest and fastest way to migrate Postgres 8.2.24 32 BIT to a new server 64 Bit.

 

The existing server runs on 32 bit architecture and has a database as big as 160GB.

 

We initially thought of using PITR, but as one of the PITR requirements is both machines need to be similar.

This similarity needs to be even in architecture? I think I read something which says “Yes”.

 

If we cannot use PITR what would be the best approach, we can’t have down time I am afraid.

 

Any ideas or suggestions would be very welcome.

 

Thank you very much

 

Best regards

 

Renato

 

 

 
Renato Oliveira
Systems Administrator
e-mail: renato.oliveira@grant.co.uk
 
Tel: +44 (0)1763 260811
Fax: +44 (0)1763 262410
www.grant.co.uk
 
Grant Instruments (Cambridge) Ltd
 
Company registered in England, registration number 658133
 
Registered office address:
29 Station Road,
Shepreth,
CAMBS SG8 6GB
UK
 
 
 
 

 

P Please consider the environment before printing this email

CONFIDENTIALITY: The information in this e-mail and any attachments is confidential. It is intended only for the named recipients(s). If you are not the named recipient please notify the sender immediately and do not disclose the contents to another person or take copies.
 
VIRUSES: The contents of this e-mail or attachment(s) may contain viruses which could damage your own computer system. Whilst Grant Instruments (Cambridge) Ltd has taken every reasonable precaution to minimise this risk, we cannot accept liability for any damage which you sustain as a result of software viruses. You should therefore carry out your own virus checks before opening the attachment(s).
 
OpenXML: For information about the OpenXML file format in use within Grant Instruments please visit our website

В списке pgsql-admin по дате отправления:

Предыдущее
От: Mike Williams
Дата:
Сообщение: Re: ERROR: could not open segment 1 of relation 1663/743352/743420 (target block 6407642): No such file or directory
Следующее
От: Szymon Guz
Дата:
Сообщение: Re: Migrate postgres to newer hardware