Re: failing ssh login attempts

2018-01-12 Thread Ulf Volmer
On 12.01.2018 09:55, Adam Weremczuk wrote: > For the future - would you recommend a list / forum better suited for > these kinds of questions? the debian-user mailing list is usually a good place for all debian related questions. best regards, Ulf

Re: failing ssh login attempts

2018-01-12 Thread Adam Weremczuk
That was it, working now. Thank you Peter and everybody else who replied :) For the future - would you recommend a list / forum better suited for these kinds of questions? On 11/01/2018 17:08, Peter Ludikovsky wrote: Hi! The change was possibly introduced in the latest release, with the cha

Re: failing ssh login attempts

2018-01-11 Thread Ulf Volmer
On 11.01.2018 17:44, Adam Weremczuk wrote: > 11437 read(4, "from=\"*.example.com\" ssh-rsa XX"..., 4096) > = 4096 > Connection is established fine when I replace *.example.com with an IP > address but that's not very scalable. i guess, you have to set 'UseDNS yes' in sshd_config. be

Re: failing ssh login attempts

2018-01-11 Thread Peter Ludikovsky
Hi! The change was possibly introduced in the latest release, with the change from OpenSSH 6.7 to OpenSSH 7.4. OpenSSH 6.8 set the option UseDNS to default "no": > * sshd(8): UseDNS now defaults to 'no'. Configurations that match >against the client host name (via sshd_config or authorized_k

failing ssh login attempts

2018-01-11 Thread Adam Weremczuk
Hi all, I recently performed a series of distro upgrades starting from 7.1 landing at 9.2. I have a script running on another 7.1 machine which was connecting fine to 7.1 but now it fails after reading authorized_keys file as below: 11437 read(4, "from=\"*.example.com\" ssh-rsa