Since it runs before the real setup begins, we must make sure that packages are installed.
Also removing bind9-host's installation from system.sh. In 189dd6000e I added this so we could use `host`
to aid Docker autoconfiguration. Docker support was since removed but this hadn't gotten removed, which lead me to think it was
normally installed by Ubuntu. It's now installed in `network-checks.sh`.
fixes#180
Rather than pass `-r /dev/random` to ldns-keygen (it was `-r /dev/urandom`),
don't pass `-r` at all since /dev/random is the default.
Merges branch 'master' of github.com:pysiak/mailinabox
/dev/random should be used for crypto-grade RNG.
To make sure use of /dev/random doesn't stall due to lack of entropy, install haveged which fills the entropy pool with sources such as network traffic, key strokes, etc.
On branch master
Your branch is up-to-date with 'origin/master'.
Changes to be committed:
modified: setup/dns.sh
modified: setup/system.sh
modified: setup/webmail.sh
