Apache 初期設定ほか

インストールと自動起動設定

# yum install httpd
# service httpd start
# chkconfig httpd on

httpd.conf の設定

情報を出さないようにする

# Don't give away too much information about all the subcomponents
# we are running.  Comment out this line if you don't mind remote sites
# finding out what major optional modules you are running
ServerTokens OS

↓

ServerTokens ProductOnly

サーバー名の設定

# If your host doesn't have a registered DNS name, enter its IP address here.
# You will have to access it by its address anyway, and this will make
# redirections work in a sensible way.
#
ServerName www.example.com:80

↓

ServerName localhost.localdomain

AddDefaultCharset を Off　にする

# Specify a default charset for all content served; this enables
# interpretation of all content as UTF-8 by default.  To use the
# default browser choice (ISO-8859-1), or to allow the META tags
# in HTML content to override this choice, comment out this
# directive:
#
AddDefaultCharset UTF-8

↓

AddDefaultCharset Off

バーチャルホストの設定

#<VirtualHost *:80>
 #    ServerAdmin [email protected]
 #    DocumentRoot /www/docs/dummy-host.example.com
 #    ServerName dummy-host.example.com
 #    ErrorLog logs/dummy-host.example.com-error_log
 #    CustomLog logs/dummy-host.example.com-access_log common
 #</VirtualHost>

NameVirtualHost 192.168.1.24:80
 <VirtualHost 192.168.1.24:80>
 ServerName rt.example.com
 DocumentRoot /opt/rt3/share/html
 AddDefaultCharset UTF-8
 　：
 　：
 </VirtualHost>

NameVirtualHost 192.168.1.24:80
 <VirtualHost 192.168.1.24:80>
 ServerName otrs.example.com
 　：
 　：
 </VirtualHost>