Re: Stream pg_dumpall directly from CentOS7 to Red Hat server

I personally would create an ssh tunnel for port 5432, if ssh was open but
5432 was not.

ssh -L 5432:localhost:5432 redhat_ip_address
pg_dumpall -U postgres | psql -h localhost -U postgres

The two commands in separate windows/sessions.

On Sun, 28 Jul 2024 at 22:33, Ron Johnson <ronljohnsonjr(at)gmail(dot)com> wrote:

> On Sun, Jul 28, 2024 at 8:30 AM Laurenz Albe <laurenz(dot)albe(at)cybertec(dot)at>
> wrote:
>
>> On Sun, 2024-07-28 at 13:09 +0530, Wasim Devale wrote:
>> > Can I use below command directly stream pg_dumpall from CentOS7 to
>> RedHat 9:
>> >
>> > pg_dumpall -U postgres | ssh postgres(at)redhat_ip_address "psql -U
>> postgres"
>>
>> No idea, but the correct way is
>>
>> pg_dumpall -U postgres | psql -h redhat_ip_address -U postgres
>>
>>
> The correct way, if port 5432 is open. Which isn't always the case.
>