Thanks a lot to all of you for your valuable hints. So I tried some more
and found that traceroute and ping show the same symptoms, i.e. first call
takes 5 seconds. However, traceroute -4 and ping -4 always respond
immediately.
So, searching for "linux dns lookup takes long ipv4" brought me to
htt
On 28/05/2018 17:26, Andreas Schmid wrote:
Hi,
I configured my PostgreSQL 10 DB on Debian 9.2 with LDAP authentication (simple bind mode). While this basically works, it has the strange effect that the first login with psql takes around 5
seconds. When I reconnect within 60 seconds, the login c
On Mon, May 28, 2018 at 10:26 AM, Andreas Schmid
wrote:
> Hi,
>
> I configured my PostgreSQL 10 DB on Debian 9.2 with LDAP authentication
> (simple bind mode). While this basically works, it has the strange effect
> that the first login with psql takes around 5 seconds. When I reconnect
> within
Andreas Schmid wrote:
> I configured my PostgreSQL 10 DB on Debian 9.2 with LDAP authentication
> (simple bind mode).
> While this basically works, it has the strange effect that the first login
> with psql
> takes around 5 seconds. When I reconnect within 60 seconds, the login
> completes immed
Hi,
I configured my PostgreSQL 10 DB on Debian 9.2 with LDAP authentication
(simple bind mode). While this basically works, it has the strange effect
that the first login with psql takes around 5 seconds. When I reconnect
within 60 seconds, the login completes immediately.
The LDAP server is beh