Repositories configuration
Most of servers may use same repositories set:
deb http://ftp.us.debian.org/debian/ buster main contrib non-free
deb http://ftp.us.debian.org/debian/ buster-updates main
deb http://security.debian.org/ buster/updates main
deb http://pkg.yeti-switch.org/debian/buster 1.10 main
deb http://apt.postgresql.org/pub/repos/apt/ buster-pgdg main
for Debian 9:
deb http://ftp.us.debian.org/debian/ stretch main contrib non-free
deb http://ftp.us.debian.org/debian/ stretch-updates main
deb http://security.debian.org/ stretch/updates main
deb http://pkg.yeti-switch.org/debian/stretch 1.10 main
deb http://apt.postgresql.org/pub/repos/apt/ stretch-pgdg main
deb http://ftp.debian.org/debian stretch-backports main
Note
Debian 9 stretch requires stretch-backports repository to be connected for successful installation.
System repositories can be changed by editing of file: /etc/apt/sources.list. Since we use our own package repository you have add our key to trusted. There is two ways to do it:
# apt-key adv --keyserver keys.gnupg.net --recv-key 9CEBFFC569A832B6
or
# wget http://pkg.yeti-switch.org/key.gpg -O - | apt-key add -
Warning
Since yeti-web version 1.6.0 it is important to install Postgresql from PGDG repository.
PGDG repository key also should be added to trusted list
# wget https://www.postgresql.org/media/keys/ACCC4CF8.asc -O - | apt-key add -