Date: Thu, 19 Jul 2018 16:29:25 -0400 From: "James B. Byrne" <byrnejb@harte-lyne.ca> To: "Philipp Vlassakakis" <freebsd-en@lists.vlassakakis.de> Cc: freebsd-questions@freebsd.org Subject: Re: FreeBSD-11.1 Jails and SSL Message-ID: <56bbc3069975ec09b4771e57d138de64.squirrel@webmail.harte-lyne.ca> In-Reply-To: <A820DA67-87FA-4638-B5D4-F87D63CB22C0@lists.vlassakakis.de> References: <b09a213c9018244d79763c7d65e98e1c.squirrel@webmail.harte-lyne.ca> <A820DA67-87FA-4638-B5D4-F87D63CB22C0@lists.vlassakakis.de>
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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 „UseDNS“ turned on? -> > https://www.freebsd.org/cgi/man.cgi?sshd_config(5) UseDNS=YES in /etc/ssh/sshd_config DNS works fine insofar as I can tell: # 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 ;; ANSWER SECTION: mx32.harte-lyne.ca. 157365 IN A 216.185.71.32 ;; 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. ;; 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 ;; Query time: 0 msec ;; SERVER: 127.0.0.1 ;; WHEN: Thu Jul 19 16:27:47 2018 ;; MSG SIZE rcvd: 196 real 0m0.006s user 0m0.000s sys 0m0.005s No delay there. -- *** e-Mail is NOT a SECURE channel *** Do NOT transmit sensitive data via e-Mail Do NOT open attachments nor follow links sent by e-Mail James B. Byrne mailto:ByrneJB@Harte-Lyne.ca Harte & Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton, Ontario fax: +1 905 561 0757 Canada L8E 3C3
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