CentOS 7
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Install Apache httpd
2014/07/18
 
Install httpd to configure Web Server. HTTP uses 80/TCP.
[1] Install httpd.
[root@www ~]#
yum -y install httpd
# remove welcome page

[root@www ~]#
rm -f /etc/httpd/conf.d/welcome.conf

[2] Configure httpd. Replace server name to your own environment.
[root@www ~]#
vi /etc/httpd/conf/httpd.conf
# line 86: change to admin's email address

ServerAdmin
root@srv.world
# line 95: change to your server's name

ServerName
www.srv.world:80
# line 151: change

AllowOverride
All
# line 164: add file name that it can access only with directory's name

DirectoryIndex index.html
index.cgi index.php
# add follows to the end

# server's response header

ServerTokens Prod
# keepalive is ON

KeepAlive On
[root@www ~]#
systemctl start httpd

[root@www ~]#
systemctl enable httpd

[3] If Firewalld is running, allow HTTP service. HTTP uses 80/TCP.
[root@www ~]#
firewall-cmd --add-service=http --permanent

success
[root@www ~]#
firewall-cmd --reload

success
[4] Create a HTML test page and access to it from client PC with web browser. It's OK if following page is shown.
[root@www ~]#
vi /var/www/html/index.html
<html>
<body>
<div style="width: 100%; font-size: 40px; font-weight: bold; text-align: center;">
Test Page
</div>
</body>
</html>
 
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