Обсуждение: pgping?

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pgping?

От
Ron Watkins
Дата:
How do you install pgping on RHEL 9?
It doesn't appear to come with the distribution.
Is there some specific repo you need to use?

--
Ron Watkins, K7DOG
602.743.5272

Re: pgping?

От
Ron Johnson
Дата:
On Thu, Sep 18, 2025 at 4:47 PM Ron Watkins <rwatki@gmail.com> wrote:
How do you install pgping on RHEL 9?
It doesn't appear to come with the distribution.
Is there some specific repo you need to use?

Is it in the RHEL 8 repo?

What does it do that ncat and psql don't do?

Test_PG1() { nc -zw5 $1 5432 &> /dev/null ; }
Test_PG2() { psql -h $1 -XAtqc "select version()" &> /dev/null ; }

Test_PG1 example.com || { echo "Server inaccessible."; do_something; }

--
Death to <Redacted>, and butter sauce.
Don't boil me, I'm still alive.
<Redacted> lobster!

Re: pgping?

От
Tom Lane
Дата:
Ron Johnson <ronljohnsonjr@gmail.com> writes:
> On Thu, Sep 18, 2025 at 4:47 PM Ron Watkins <rwatki@gmail.com> wrote:
>> How do you install pgping on RHEL 9?
>> It doesn't appear to come with the distribution.
>> Is there some specific repo you need to use?

> What does it do that ncat and psql don't do?

pg_isready might be what the OP wants.

            regards, tom lane

Re: pgping?

От
Ron Johnson
Дата:
On Fri, Sep 19, 2025 at 12:06 AM Tom Lane <tgl@sss.pgh.pa.us> wrote:
Ron Johnson <ronljohnsonjr@gmail.com> writes:
> On Thu, Sep 18, 2025 at 4:47 PM Ron Watkins <rwatki@gmail.com> wrote:
>> How do you install pgping on RHEL 9?
>> It doesn't appear to come with the distribution.
>> Is there some specific repo you need to use?

> What does it do that ncat and psql don't do?

pg_isready might be what the OP wants.

Is that a wrapper around PQping?

--
Death to <Redacted>, and butter sauce.
Don't boil me, I'm still alive.
<Redacted> lobster!

Re: pgping?

От
"David G. Johnston"
Дата:
On Thursday, September 18, 2025, Ron Johnson <ronljohnsonjr@gmail.com> wrote:

Is that a wrapper around PQping?

Yes.


David J.