Apache重启时报警:web
AH00112: Warning: DocumentRoot [/usr/local/apache/docs/dummy-host.example.com] does not existapache
AH00112: Warning: DocumentRoot [/usr/local/apache/docs/dummy-host2.example.com] does not existvim
问题缘由:spa
Apache在配置虚拟主机时会在配置文件中(httpd.conf)开启虚拟主机的配置文件;code
将“ #Include /etc/httpd/extra/httpd-vhosts.conf ”前面的“#”去掉;blog
而“httpd-vhosts.conf ”中会有两个配置虚拟主机的例子:ast
<VirtualHost *:80>
ServerAdmin webmaster@dummy-host.example.com
DocumentRoot "/usr/local/apache/docs/dummy-host.example.com"
ServerName dummy-host.example.com
ServerAlias www.dummy-host.example.com
ErrorLog "logs/dummy-host.example.com-error_log"
CustomLog "logs/dummy-host.example.com-access_log" common
</VirtualHost>
<VirtualHost *:80>
ServerAdmin webmaster@dummy-host2.example.com
DocumentRoot "/usr/local/apache/docs/dummy-host2.example.com"
ServerName dummy-host2.example.com
ErrorLog "logs/dummy-host2.example.com-error_log"
CustomLog "logs/dummy-host2.example.com-access_log" common
</VirtualHost>class
这样Apache在启动时就会去寻找以上两个不存在的文件夹,就会报错。配置
解决方法:方法
方法一:新建出不存在的文件夹;
#cd /usr/local/apache #mkdir -p docs/dummy-host2.example.com #这里是新建文件夹 #mkdir -p docs/dummy-host.example.com
方法二:将“httpd-vhosts.conf ”中的例子注释掉;
#<VirtualHost *:80> # ServerAdmin webmaster@dummy-host2.example.com # DocumentRoot "/usr/local/apache/docs/dummy-host2.example.com" # ServerName dummy-host2.example.com # ErrorLog "logs/dummy-host2.example.com-error_log" # CustomLog "logs/dummy-host2.example.com-access_log" common #</VirtualHost>
方法三:配置虚拟主机时,不开启虚拟主机的配置文件,本身新建配置文件;
#vim /etc/httpd/httpd.conf #Include /etc/httpd/extra/httpd-vhosts.conf Incloud /etc/httpd/extra/XXX.conf #新建的配置文件必定要与“httpd-vhosts.conf”放在同一个文件夹内 Incloud /etc/httpd/extra/XXX.conf #文件名称能够本身定义
更改完成以后重启Apache便可。