| === genii is now known as genii-core | ||
| === CartmanBrah is now known as Hash | ||
| === Hash is now known as SemperUbiSubUbi | ||
| === SemperUbiSubUbi is now known as Hash | ||
| === alchemist_ is now known as alchemist | ||
| === genii-core is now known as genii | ||
| foo | If I want to force ssh keys and no passwords, I think I need PasswordAuthentication no in /etc/ssh/sshd_config - right? | 21:51 |
|---|---|---|
| foo | Pretty sure I'm reading that properly | 21:51 |
| genii | AuthenticationMethods publickey password to AuthenticationMethods publickey | 21:59 |
| foo | genii: ah! thanks | 21:59 |
| foo | https://help.ubuntu.com/community/AutomaticSecurityUpdates -> I just set this up for the first time, using the unattended-upgrades method. On a ubuntu server. Is there a way to "test this" ? | 22:00 |
| genii | sudo unattended-upgrades -d | 22:17 |
| foo | genii: thank you. :) | 22:17 |
| genii | Glad to assist | 22:18 |
| foo | I have a simple system running a dns server to stop ads. But this system does not have mail setup. What's the simplest email set up to have it be able to email me (so I can get emails from unattended-upgrades). I installed nullmailer but think I need an SMTP server? | 22:19 |
| foo | I have mailgun, maybe I can set up a new domain there and use that... but... wondering if there is another way | 22:19 |
| genii | I use sendmail so that applications requiring an MTA accept that one is installed and don't install a fullblown postfix or exim4 | 22:21 |
| JanC | I think nullmailer also satisfies that requirement? | 22:21 |
| foo | JanC: I thought so too, maybe I set up the hostname wrong. | 22:22 |
| * foo investigates | 22:22 | |
| JanC | Provides: mail-transport-agent | 22:22 |
| JanC | applications that need an MTA should depend on mail-transport-agent, and as nullmailer provides that, it should be enough | 22:23 |
| JanC | I don't know how it talks to remote mail servers though... | 22:24 |
| foo | smtp: Failed: Connect failed / Sending failed: Host not found | 22:24 |
| foo | is what I'm getting in syslog from a quick echo hi|mail me@mydomain.com | 22:24 |
| foo | This is a home system, so I don't really have a FQDN that maps to it. | 22:25 |
| genii | If you fiddle with your router to forward SMTP on port 25 ( and maybe POP if it's able to use that) you can use the outward facing IP | 22:36 |
| genii | Hm, Debian nullmailer page seems to indicate it only relays to an external SMTP machine | 22:39 |
| foo | genii: yeah, I just set it up to work with mailgun. :) I used my mailgun sandbox | 22:39 |
| * foo makes notes | 22:39 | |
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