中文字幕亚洲欧美日韩2o19

Centos7, The service is no longer started using init-style scripts, Instead, the unit file is used, Therefore, commands like service iptables start can no longer be used in centos7, Therefore, service iptables save cannot be executed. At the same time, firewall is used to replace the original iptables service in centos7, but don't worry, we just need to install iptables and iptables-services through yum source (iptables are usually installed by default, but iptables-services are not installed by default in centos7). After installing iptables-services in centos7, the rules can be saved by the service iptables save command, as in centos6, and the rules are also saved in the/etc/sysconfig/iptables file.Let's conclude遇到这样一个人，是江枫的幸运。照我说的，早已踏平拓林。Heavenly chosen person: above level 45, wild ball boxing [skill damage] +70%.小葱吓了一跳，急忙问道：怎么了？哪里疼？玉米使劲搬着脑袋，垂头喘气不止。In the face of "life events" such as marriage and children, there is no need to bother.