fetchmail | IMAP + SSL + selfsigned cert

poll imap.mydomain.tld with protocol IMAP user “myuser” password “mypassword” is “mylocalunixuser” here ssl sslfingerprint “5A:16:55:1D:61:1A:B3:B0:84:6C:04:8E:E6:15:A5:82” sslcertck sslcertpath /usr/local/homegrown/maildock/.certs For the sslfingerprint type and get the fingerprint. For the cert type openssl s_client -connect imap.mydomain.tld:993 get the cert and put it into a imapcert.pem file. Put that file into a .certs folder. Then rehash it with […]

Zammad | add priorities with translation and colors

Open the rails console: # zammad run rails c Add a priority with an english name: > Ticket::Priority.create(name: ‘4 critical’, default_create: false, note: nil, active: true, updated_by_id: 1, created_by_id: 1, created_at: Time.now, updated_at: Time.now) Create a translation into your language: > Translation.create_if_not_exists( :locale => ‘de-de’, :source => “4 critical”, :target => “4 kritisch”, format: ‘string’, […]

Mattermost (5.35.1) on Debian | image proxy problem

If your links don’t show proper images check the following: System console: Allow public links System console: Image proxy on and set to local vim /opt/mattermost/config/config.json >> “AllowUntrustedInternalConnections”:”localhost 127.0.0.1 mattermost.mydomain.mytld 192.168.0.0/24″ System console: SiteURL >> Set no port or :443 at the end, do it like https://mattermost.mydomain.mytld or https://mattermost.mydomain.mytld:443 Avoid default port 8065 like https://mattermost.mydomain.mytld:8065 […]

Jitsi | Youtube Streaming and Recording on Debian 10

Credits to woodworker_life [ https://community.jitsi.org/t/how-to-to-setup-integrated-jitsi-and-jibri-for-dummies-my-comprehensive-tutorial-for-the-beginner/35718 ] To handle recording and youtube streaming in your jitsy environment you need a jibri server who connects to your jitsi. Your jitsi server is jitsi.mydomain.mytld Your jibri server is jibri.mydomain.mytld On Jibri: Edit /etc/hosts and add jibri jibri.mydomain.mytld to 127.0.0.1 Edit /etc/hostname content to jibri Update your Debian. Install […]

Asterisk on Debian as a stand alone voicemail box…

… connected to an ALCATEL PBX ¬† apt-get update apt-get -y dist-upgrade apt-get -y install rdate rsync mc glances nloadm locate ncdu mailutils apt-get -y install asterisk systemctl enable asterisk Add routes to your main PBX dpkg-reconfigure exim4-config Do some config stuff: Your extensions.conf: [general] [incoming] exten => 500,1,VoiceMailMain() exten => 500,2,HangUp() exten => 500,3,PlayBack(vm-goodbye) […]