What I installed are listed below.
sudo
Installation
# pkg install sudo
Settings
# visudo
%wheel ALL=(ALL) ALL
zsh
Installation
% sudo pkg install zsh
Settings
% vi ~/.zshrc
% whereis zsh
zsh: /usr/local/bin/zsh /usr/local/man/man1/zsh.1.gz /usr/ports/shells/zsh
% chsh
Shell: /usr/local/bin/zsh
% zsh
ipfw
% sudo vi /etc/rc.conf
firewall_enable="YES"
firewall_script="/etc/ipfw.rules"
firewall_logging="YES"
% sudo vi /etc/ipfw.rules
% sudo /etc/rc.d/ipfw start
ntp
% sudo vi /etc/ntp.conf
server yourNtpServer
% sudo /etc/rc.d/ntpd restart
ssmtp
% sudo /etc/rc.d/sendmail stop
% sudo vi /etc/rc.conf
sendmail_enable="NO"
sendmail_submit_enable="NO"
sendmail_outbound_enable="NO"
sendmail_msp_queue_enable="NO"
% cd /usr/ports/mail/ssmtp
% sudo make install clean
% sudo make replace
% sudo cp /usr/local/etc/ssmtp/ssmtp.conf.sample /usr/local/etc/ssmtp/ssmtp.conf
% sudo vi /usr/local/etc/ssmtp/ssmtp.conf
[email protected]
mailhub=smtp.gmail.com:587
[email protected]
AuthPass=yourPassword
UseSTARTTLS=YES
mosh
% sudo pkg install mosh
Open ports (UDP) 60000-61000.