Heutzutage benutzen (fast) alle Distributionen systemd

¹⁾

yum search apache

yum install httpd

rpm -ql httpd | grep etc/

vi /etc/httpd/conf/httpd.conf

apachectl configtest

²⁾

chkconfig httpd on
service httpd start

service httpd status

³⁾

ps ax | grep httpd

lsof -i :80

oder

ss -puta '( dport = :http or sport = :http )'

wget http://localhost

⁴⁾

zypper search apache 

zypper install apache2

rpm -ql apache2 | grep etc/
rpm -qc apache2

vi /etc/apache2/httpd.conf

apache2ctl configtest

⁵⁾

chkconfig apache2 on
service apache2 start

service ssh status

systemctl status ssh.service

⁶⁾

ps ax | grep httpd

lsof -i :80

oder

ss -puta '( dport = :http or sport = :http )'

wget http://localhost

aptitude search apache 
apt-cache search apache 

apt-get install apache2

dpkg -L apache2 | grep etc/
dpkg -s apache2 | grep etc/

vim /etc/apache2/httpd.conf

apache2ctl configtest

service restart ssh.service

service status ssh.service

⁷⁾

ps ax | grep apache

lsof -i :80

oder

ss -puta '( dport = :http or sport = :http )'

wget http://localhost

Beispiel: rsyslog

dpkg -l | grep log
dpkg -S log

dpkg -L rsyslog | grep etc/
dpkg -s rsyslog | grep etc/
vim /etc/rsyslog.conf

leider gibt es dafür keinen einheitlichen Weg, bei rsyslog geht es so:

rsyslogd -N1

service reload ssh.service

oder

service restart ssh.service

service status ssh.service

⁸⁾

ps ax | grep ssh

lsof -i :22

oder

ss -puta '( dport = :ssh or sport = :ssh )'

logger -p local3.info -t test 'test'