安装完成后，将ITOP拷贝到时 /var/www/html/itop/web目录，进入浏览器提示如下： 4 Error(s), 0 Warning(s).

The directory '/var/www/html/itop/web/log' exists but is not writable for the application.
The directory '/var/www/html/itop/web/env-production' exists but is not writable for the application.
The directory '/var/www/html/itop/web/conf' exists but is not writable for the application.
The directory '/var/www/html/itop/web/data' exists but is not writable for the application.

问题在于这4个目录已在此目录下建立，并赋予权限
mkdir -p /var/www/html/itop/web/conf
chown -R apache:apache /var/www/html/itop/web/conf

请问下这是会情况，是哪里没做吗？

查看了之前的帖子，原来是没有设置SELinux权限导致
setsebool -P httpd_unified 1
执行后故障排除

好

chmod -R 777 html  
这很明显是访问权限的问题