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Date:      Thu, 19 Jul 2018 22:38:27 +0200
From:      Philipp Vlassakakis <freebsd-en@lists.vlassakakis.de>
To:        byrnejb@harte-lyne.ca
Cc:        freebsd-questions@freebsd.org
Subject:   Re: FreeBSD-11.1 Jails and SSL
Message-ID:  <39F372AB-BCCB-4A38-A351-F0F3ECCDEA21@lists.vlassakakis.de>
In-Reply-To: <56bbc3069975ec09b4771e57d138de64.squirrel@webmail.harte-lyne.ca>
References:  <b09a213c9018244d79763c7d65e98e1c.squirrel@webmail.harte-lyne.ca> <A820DA67-87FA-4638-B5D4-F87D63CB22C0@lists.vlassakakis.de> <56bbc3069975ec09b4771e57d138de64.squirrel@webmail.harte-lyne.ca>

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> Am 19.07.2018 um 22:29 schrieb James B. Byrne <byrnejb@harte-lyne.ca>:
>=20
> UseDNS=3DYES in /etc/ssh/sshd_config

Does the problem persists, if you disable this option?

Regards,
Philipp

> Am 19.07.2018 um 22:29 schrieb James B. Byrne <byrnejb@harte-lyne.ca>:
>=20
>=20
> On Thu, July 19, 2018 16:22, Philipp Vlassakakis wrote:
>> Does DNS work in the jail without any delay/issue? Maybe there are
>> problems with dns resolution?
>> Is =C3=A2=C2=80=C2=9EUseDNS=C3=A2=C2=80=C2=9C turned on? ->
>> https://www.freebsd.org/cgi/man.cgi?sshd_config(5)
>=20
> UseDNS=3DYES in /etc/ssh/sshd_config
>=20
>=20
> DNS works fine insofar as I can tell:
>=20
> # time drill mx32.harte-lyne.ca
> ;; ->>HEADER<<- opcode: QUERY, rcode: NOERROR, id: 25300
> ;; flags: qr rd ra ; QUERY: 1, ANSWER: 1, AUTHORITY: 4, ADDITIONAL: 4
> ;; QUESTION SECTION:
> ;; mx32.harte-lyne.ca.	IN	A
>=20
> ;; ANSWER SECTION:
> mx32.harte-lyne.ca.	157365	IN	A	216.185.71.32
>=20
> ;; AUTHORITY SECTION:
> harte-lyne.ca.	70959	IN	NS	dns03.harte-lyne.ca.
> harte-lyne.ca.	70959	IN	NS	dns04.harte-lyne.ca.
> harte-lyne.ca.	70959	IN	NS	dns02.harte-lyne.ca.
> harte-lyne.ca.	70959	IN	NS	dns01.harte-lyne.ca.
>=20
> ;; ADDITIONAL SECTION:
> dns01.harte-lyne.ca.	157359	IN	A	216.185.71.33
> dns02.harte-lyne.ca.	157359	IN	A	209.47.176.33
> dns03.harte-lyne.ca.	157359	IN	A	216.185.71.34
> dns04.harte-lyne.ca.	157359	IN	A	209.47.176.34
>=20
> ;; Query time: 0 msec
> ;; SERVER: 127.0.0.1
> ;; WHEN: Thu Jul 19 16:27:47 2018
> ;; MSG SIZE  rcvd: 196
>=20
> real	0m0.006s
> user	0m0.000s
> sys	0m0.005s
>=20
> No delay there.
>=20
> --=20
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>=20
> James B. Byrne                mailto:ByrneJB@Harte-Lyne.ca
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