MIAB installation behind a firewall:
during setup process it states:
Installing Nginx (web server)…
Installing Roundcube (webmail)…
sudo: unable to resolve host box.xy.com
…
later:
box.xy.com DNS isn`t configured properly for this domain: DNS resolvers failed to answer the query box.xy.com. IN A: Server 127.0.0.1 DNS operation timed out (…)
dig “box.xy.com” (entered during setup of MIAB) shows:
box.xy.com. xxx IN A 99.999.99.999
;; AUTHORITY SECTION:
xy.com. xxx IN NS ns1.box.xy.com
xy.com. xxx IN NS ns1.box.xy.com
;; ADDITIONAL SECTION:
ns1.box.xy.com xxx IN A 99.999.99.999
ns1.box.xy.com xxx IN A 99.999.99.999
(looks good)
/etc/hosts entry on MIAB:
127.0.0.1 localhost
127.0.1.1 mailinabox
Information during setup:
Primary Hostname: box.xy.com
Public IP Address: 99.999.99.999
Private IP: 192.168.x.xx
Private IVP6 Address: (…)
MIAB Version: v0.22
Any help in regards to the “unable to resolve host” problem during setup?