LINUXOPOLIS # 2019-12-16 ~ APACHE

[wglenz]

APACHE

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Screenshot by Willi Glenz

SUMMARY

01 APACHE ................................................................ 19-07

03 installation .......................................................... 19-12 update
04 configuration ......................................................... 19-12 update 
08 documentation ......................................................... 19-08

10 tutorials ............................................................. 19-12 new

05 status ................................................................ 19-08
07 enable & start......................................................... 19-08
06 disable & stop ........................................................ 19-08
09 ufw ................................................................... 19-08

02 sources ............................................................... 19-07

#10

10 TUTORIALS

theurbanpinguin         youtube.com/playlist?list=PLtGnc4I6s8dsNLpl0G30Azcc-Q4eoM4TX
amid nepal                                                      youtu.be/SSEcqCYQwwk

09 UFW

00 # ufw status
00 # ufw status verbose

10 # ufw reset
10 # ufw status 
20 # ufw enable
20 # ufw status
30 # ufw app list |less -N  
30 # ufw app info WWW
30 # ufw allow WWW

90 # ufw status
90 # ufw status verbose

$ man ufw

08 DOCUMENTATION

Apache              : httpd.apache.org/docs/
Ubuntu              : help.ubuntu.com/lts/serverguide/httpd.html
UbuntuUsers (de)    : wiki.ubuntuusers.de/Apache_2.4/

07 ENABLE & START

# systemctl status apache2.service
# systemctl enable apache2.service
# systemctl start apache2.service
# systemctl status apache2.service

$ man systemctl

06 DISABLE & STOP

# systemctl status apache2.service
# systemctl disable apache2.service
# systemctl stop apache2.service
# systemctl status apache2.service

05 STATUS

10 # ufw status
10 # ufw status verbose

20 # systemctl status apache2.service

30 # ps aux | grep -i apache2
30 # netstat -tulpn | grep -i apache2

$ man systemctl ufw ps netstat

04 CONFIGURATION

# vim /etc/apache2/apache2.conf
# vim /etc/apache2/ports.conf
$ systemctl start|stop|enable|disable|restart apache2
$ systemctl status apache2
$ apache2ctl -M

03 INSTALLATION

01 $ apt-cache search ^apache2 | less
02 # apt install apache2 apache2-doc apache-utils
03 $ apt-cache show apache2
04 $ systemctl status apache2
05 $ systemctl enable|disable apache2
06 $ systemctl start|stop apache2

$ view /usr/share/doc/apache2/README.Debian.gz.

$ ip a
$ telnet localhost 80
> get
$ w3m localhost
$ w3m 192.168.0.102

$ /var/www/html/index.html

# tail -f /var/log/apache2/access.log
# tail -f /var/log/apache2/error.log

$ dpkg -L apache2-doc | less
> file:///usr/share/doc/apache2-doc/manual/en/mod/index.html

02 SOURCES

Apache          : apache.org
Wikipedia       : en.wikipedia.org/wiki/Apache_HTTP_Server
Manpages        $ man apache2

01 APACHE2

homepage        : httpd.apache.org
documentation   : httpd.apache.org/docs/2.4/