我在阿里云租了CENTOS7,按老师步骤安装了Apache服务, /usr/local/apache2//bin/apachectl start能用,但是service httpd start就报错Redirecting to /bin/systemctl start httpd.service Failed to start httpd.service: Unit not found.
软件没有添加进service管理,百度搜下添加的方法
而且/etc/rc.d/init.d/下没有httpd那个文件