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Oracle(甲骨文)免费云服务器注册指南及故障解决!

所有命令切换到 root 用户sudo -i 升级系统CentOS系统执行以下命令: yum update -y && yum update -y && yum install -y socat Debian/Ubuntu系统执行以下命令: apt update -y && apt install -y curl && apt install -y socat 防火墙相关命令firewall-cmd --state # 查看防火墙状态 systemctl stop firewalld.service # 停止防火墙 systemctl disable firewalld.service #..

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