Welchen Fehlerlog soll ich denn genau Posten? Da bin ich gerade leider ein wenig überfragt da es soviel ist?
Das wäre aus der Maill.err nach dem Update
May 12 21:00:10 proxy pmgpolicy[866]: Policy daemon (re)started
May 12 21:01:28 proxy pmgpolicy[9593]: reloading configuration Proxmox_ruledb
May 12 21:03:20 proxy pmgpolicy[9595]: reloading configuration Proxmox_ruledb
May 12 21:07:02 proxy pmgpolicy[9596]: reloading configuration Proxmox_ruledb
May 12 21:11:12 proxy pmgpolicy[9597]: reloading configuration Proxmox_ruledb
May 12 21:30:38 proxy pmgpolicy[9594]: reloading configuration Proxmox_ruledb
May 12 21:38:43 proxy pmgpolicy[866]: found 1 expired mails in greylisting database
May 12 22:00:09 proxy pmgpolicy[866]: 2019/05/12-22:00:09 Re-exec server during HUP
May 12 22:00:10 proxy pmgpolicy[866]: Policy daemon (re)started
May 12 22:08:50 proxy pmgpolicy[866]: found 1 expired mails in greylisting database
May 12 22:19:31 proxy pmgpolicy[866]: ERROR: DBI connect('dbname=Proxmox_ruledb;host=/var/run/postgresql;port=5432','root',...) failed: could not connect to server: No such file or directory#012#011Is the server running locally and accepting#012#011connections on Unix domain socket "/var/run/postgresql/.s.PGSQL.5432"? at /usr/share/perl5/PMG/DBTools.pm line 72.
May 12 22:20:00 proxy pmgpolicy[27358]: Policy daemon (re)started
May 12 22:20:01 proxy pmg-smtp-filter[27369]: Filter daemon (re)started (max. 40 processes)
May 12 22:24:29 proxy pmgpolicy[888]: Policy daemon (re)started
May 12 22:24:29 proxy pmg-smtp-filter[899]: Filter daemon (re)started (max. 40 processes)
May 12 22:30:25 proxy pmgpolicy[890]: reloading configuration Proxmox_ruledb
May 12 22:34:52 proxy pmgpolicy[893]: reloading configuration Proxmox_ruledb
May 12 22:40:36 proxy pmgpolicy[891]: reloading configuration Proxmox_ruledb
May 12 22:43:16 proxy pmgpolicy[892]: reloading configuration Proxmox_ruledb
May 12 23:00:01 proxy pmgpolicy[888]: 2019/05/12-23:00:01 Re-exec server during HUP
May 12 23:00:02 proxy pmgpolicy[888]: Policy daemon (re)started
Der DNS Server ist ein eigener Ubuntu DNS Server. Auf diesem läuft nslookup, ping etc. alles der scheint keine Probleme zu haben.