开启或关闭Linux实例中的系统防火墙
CentOS 7/Red Hat 7/Alibaba Cloud Linux 2 开启防火墙 systemctl start firewalld.service 关闭防火墙 systemctl stop firewalld.service 查看防火墙运行状态 firewall-cmd-state Ubuntu 开启防火墙 ufw enable 关闭防火墙 ufw disable ...
开启或关闭Linux实例中的系统防火墙
关于如何开启防火墙、关闭防火墙、查看防火墙运行状态，请参考以下信息：开启防火墙 systemctl start firewalld.service 关闭防火墙 systemctl stop firewalld.service 查看防火墙运行状态 firewall-cmd-state Ubuntu 在Ubuntu系统中，关于...
alicloud_cloud_firewall_vpc_firewall_cens
This data source provides Cloud Firewall Vpc Firewall Cen available to the user.What is Vpc Firewall Cen->NOTE:Available in 1.194.0+Example Usage data"alicloud_cloud_firewall_vpc_firewall_cens""default"{ ids=["${alicloud_...
alicloud_cloud_firewall_vpc_firewall_cen
Provides a Cloud Firewall Vpc Firewall Cen resource.For information about Cloud Firewall Vpc Firewall Cen and how to use it,see What is Vpc Firewall Cen.->NOTE:Available since v1.194.0.Example Usage Basic Usage#These ...
alicloud_cloud_firewall_vpc_firewalls
This data source provides Cloud Firewall Vpc Firewall available to the user.What is Vpc Firewall->NOTE:Available in 1.194.0+Example Usage data"alicloud_cloud_firewall_vpc_firewalls""default"{ ids=["id-example"]member_uid=...
alicloud_cloud_firewall_vpc_firewall_control_...
This data source provides the Cloud Firewall Vpc Firewall Control Policies of the current Alibaba Cloud user.->NOTE:Available in v1.194.0+.Example Usage Basic Usage data"alicloud_cloud_firewall_vpc_firewall_control_...
Cloud Firewall
Cloud Firewall
alicloud_cloud_firewall_vpc_firewall_control_...
Provides a Cloud Firewall Vpc Firewall Control Policy resource.For information about Cloud Firewall Vpc Firewall Control Policy and how to use it,see What is Vpc Firewall Control Policy.->NOTE:Available since v1.194.0....
alicloud_cloud_firewall_vpc_firewall
Provides a Cloud Firewall Vpc Firewall resource.For information about Cloud Firewall Vpc Firewall and how to use it,see What is Vpc Firewall.->NOTE:Available since v1.194.0.Example Usage Basic Usage data"alicloud_account"...
sql_firewall
注意事项 sql_firewall插件需要使用共享内存，如果集群启动时没有加载sql_firewall库（默认不加载），则会创建插件失败。如果需要安装sql_firewall插件，请在 shared_preload_libraries 参数中添加 sql_firewall。学习模式、预警模式与防火...
sql_firewall
注意事项 sql_firewall插件需要使用共享内存，如果集群启动时没有加载sql_firewall库（默认不加载），则会创建插件失败。如果需要安装sql_firewall插件，请在 shared_preload_libraries 参数中添加 sql_firewall。学习模式、预警模式与防火...
创建VPC边界防火墙（防护通过高速通道连接的两个VPC...
alicloud_cloud_firewall_vpc_firewall.default:Still creating.[20s elapsed]alicloud_cloud_firewall_vpc_firewall.default:Still creating.[30s elapsed]alicloud_cloud_firewall_vpc_firewall.default:Still creating.[40s elapsed]...
alicloud_cloud_firewall_instance_members
This data source provides Cloud Firewall Instance Member available to the user.What is Instance Member->NOTE:Available in 1.194.0+Example Usage data"alicloud_cloud_firewall_instance_members""default"{ ids=["${alicloud_...
创建VPC边界防火墙（防护云企业网基础版的网络实例和...
alicloud_cloud_firewall_vpc_firewall_cen.default:Still creating.[20s elapsed]alicloud_cloud_firewall_vpc_firewall_cen.default:Still creating.[30s elapsed]alicloud_cloud_firewall_vpc_firewall_cen.default:Still creating.[40s...
alicloud_simple_application_server_firewall_rules
This data source provides the Simple Application Server Firewall Rules of the current Alibaba Cloud user.->NOTE:Available in v1.143.0+.Example Usage Basic Usage data"alicloud_simple_application_server_firewall_rules""ids"{...
Web Application Firewall(WAF)
Web Application Firewall(WAF)
alicloud_cloud_firewall_instance_member
Provides a Cloud Firewall Instance Member resource.For information about Cloud Firewall Instance Member and how to use it,see What is Instance Member.->NOTE:Available in v1.194.0+.Example Usage Basic Usage variable"name"{ ...
alicloud_simple_application_server_firewall_rule
Provides a Simple Application Server Firewall Rule resource.For information about Simple Application Server Firewall Rule and how to use it,see What is Firewall Rule.->NOTE:Available since v1.143.0.Example Usage Basic ...
alicloud_cloud_firewall_control_policy_order
Provides a Cloud Firewall Control Policy resource.For information about Cloud Firewall Control Policy Order and how to use it,see What is Control Policy Order.->NOTE:Available in v1.130.0+.Example Usage Basic Usage ...
alicloud_cloud_firewall_instances
This data source provides the Cloud Firewall Instances of the current Alibaba Cloud user.->NOTE:Available in v1.139.0+.Example Usage Basic Usage data"alicloud_cloud_firewall_instances""ids"{} output"cloud_firewall_instance...
SQL防火墙（sql_firewall）
sql_firewall.firewall 取值如下：disable：关闭SQL防火墙 learning：学习模式 permissive：预警模式 enforcing：防火墙模式 功能函数 sql_firewall_reset()清空白名单。该函数只有在防火墙关闭模式下，rds_superuser权限的用户可执行该...
alicloud_cloud_firewall_address_books
This data source provides the Cloud Firewall Address Books of the current Alibaba Cloud user.->NOTE:Available since v1.178.0.Example Usage Basic Usage variable"name"{ default="tf-example"} resource"alicloud_cloud_firewall_...
alicloud_cloud_firewall_address_book
Provides a Cloud Firewall Address Book resource.For information about Cloud Firewall Address Book and how to use it,see What is Address Book.->NOTE:Available since v1.178.0.Example Usage Basic Usage resource"alicloud_cloud...
CentOS 7系统的云服务器ECS实例如何...防火墙Firewall
启动Firewall 进入系统之后，发现CentOS 7默认已安装Firewall，但是没有启动，所以需要先启动Firewall，同时设置开机自启动。登录ECS实例，执行如下命令，启动Firewall。systemctl start firewalld 执行如下命令，设置开机自启动。...
alicloud_cloud_firewall_control_policy
Provides a Cloud Firewall Control Policy resource.For information about Cloud Firewall Control Policy and how to use it,see What is Control Policy.->NOTE:Available since v1.129.0.Example Usage Basic Usage resource"alicloud...
为指定VPC防火墙策略组添加访问控制策略
注意事项 Terraform运行环境：阿里云Cloud Shell Terraform版本：0.12 alicloud版本：1.203.0 resource定义：cloud_firewall_vpc_firewall_control_policy 前提条件 已创建阿里云账号和访问密钥（AccessKey）。具体操作，请参见 创建...
添加云防火墙成员账号
注意事项 Terraform运行环境：阿里云Cloud Shell Terraform版本：0.12 alicloud版本：1.203.0 resource定义：cloud_firewall_instance_member 前提条件 已创建阿里云账号和访问密钥（AccessKey）。具体操作，请参见 创建AccessKey。已经...
创建地址簿
注意事项 Terraform运行环境：阿里云Cloud Shell Terraform版本：0.12 alicloud版本：1.203.0 resource定义：cloud_firewall_address_book 前提条件 已创建阿里云账号和访问密钥（AccessKey）。具体操作，请参见 创建AccessKey。已经安装并...
alicloud_cloud_firewall_control_policies
This data source provides the Cloud Firewall Control Policies of the current Alibaba Cloud user.->NOTE:Available since v1.129.0.Example Usage Basic Usage data"alicloud_cloud_firewall_control_policies""example"{ direction=...
创建云防火墙实例
注意事项 Terraform运行环境：阿里云Cloud Shell Terraform版本：0.12 alicloud版本：1.203.0 resource定义：cloud_firewall_instance 前提条件 已创建阿里云账号和访问密钥（AccessKey）。具体操作，请参见 创建AccessKey。已经安装并配置...
如何安装Ubuntu 18图形化桌面？
如果您需要为Ubuntu 18系统的ECS实例安装图形化界面，以通过图形界面管理操作系统，可参考本文进行操作。前提条件 已创建Ubuntu 18系统的ECS实例。具体操作，请参见 自定义购买实例。安装图形化桌面 重要 安装图形化桌面会降低服务器的性能...
NAT防火墙支持ACL策略下载
帮助客户快速导出策略，方便审计等。适用客户 需要导出NAT防火墙ACL...2）支持导出报表包括NAT网关ID、策略优先级、访问源、目的、端口、动作、命中时间和次数等 产品文档 https://help.aliyun.com/zh/cloud-firewall/user-guide/nat-firewall
Ubuntu 16.04 LTS停止支持维护后如何继续安全更新？
2021年04月，Ubuntu 16.04 LTS（Xenial Xerus）将停止为期5年的标准支持维护，同时阿里云也将停止Ubuntu 16.04 LTS公共镜像的更新。Ubuntu 16.04 LTS后续将过渡到扩展安全维护（ESM）的阶段。您可以参考本文的操作，通过Ubuntu订阅服务（UA...
配置互联网访问控制策略
Terraform will perform the actions described above.Only 'yes' will be accepted to approve.Enter a value:yes alicloud_cloud_firewall_control_policy.example:Creating.alicloud_cloud_firewall_control_policy.example:Creation ...
通过VNC搭建Ubuntu 18.04和20.04图形界面
前提条件 已创建Ubuntu 18.04和Ubuntu 20.04系统的轻量应用服务器。具体操作，请参见 创建轻量应用服务器。已在Ubuntu服务器的防火墙中放行了VNC服务所需的5900和5901端口。具体操作，请参见 添加防火墙规则。背景信息 本文将以Ubuntu 18....
欠费说明
欠费将影响 云防火墙（Cloud Firewall）使用，需要您关注用户中心，及时处理欠费。本文介绍欠费说明及如何查看欠费金额。欠费说明 服务到期状态 说明 操作 到期前7天 阿里云会以短信、邮件或站内信的方式通知您续费。如果在服务到期前您...
通过VNC搭建Ubuntu 16.04图形界面
如果您需要通过VNC搭建Ubuntu 18.04和20.04图形界面，具体操作，请参见 通过VNC搭建Ubuntu 18.04和20.04图形界面。步骤一：搭建图形界面 使用 root 用户远程连接Ubuntu服务器。具体操作，请参见 通过控制台使用Workbench远程连接Linux...
alicloud_cloud_firewall_instance
Provides a Cloud Firewall Instance resource.For information about Cloud Firewall Instance and how to use it,see What is Instance.->NOTE:Available since v1.139.0.Example Usage Basic Usage resource"alicloud_cloud_firewall_...
调整互联网防火墙访问控制策略优先级
Terraform will perform the actions described above.Only 'yes' will be accepted to approve.Enter a value:yes alicloud_cloud_firewall_control_policy_order.example:Creating.alicloud_cloud_firewall_control_policy_order.example...
Ubuntu系统APT更新提示404错误
问题描述 系统为Ubuntu 16.04的ECS实例中执行 apt update 命令提示404错误，不能正常从镜像源获取更新。apt update&apt full-upgrade-y Err:1 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-security/main amd64 libtiff5 amd64 4.0.6-...
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