On 01. 02. 22 13:30, Anand Buddhdev wrote:
Hi Ondrej,
Do you recommend setting LimitNOFILE=1048576 in the systemd unit file
for BIND?
I'm not Ondrej, but let me try:
No, that would be redundant.
As you correctly noticed, the log message "adjusted limit on open files
from 4096 to 1048576" already shows that BIND adjusted OS-level file
descriptor limit.
The only way out is what Tony wrote in another thread: Add "-S <number>"
parameter to bump the built-in limit of 21000 FDs. This is BIND's limit
as opposed to OS limit, so systemd-level settings cannot raise it.
... or migrate to 9.18.0 which does not have this built-in limit anymore.
On 28/01/2022 15:03, Anand Buddhdev wrote:
Hi Ondrej,
It is 1024. I see named logging this:
adjusted limit on open files from 4096 to 1048576
I thought there was no need to set LimitNOFILE=1048576 in the systemd
unit file. Am I mistaken?
--
Petr Špaček @ Internet Systems Consortium
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