网络网卡ip 的相关内容

阿里云文档 2025-06-13

调用CheckCanAllocateVpcPrivateIpAddress查询交换机下的私网IP可用性

调用CheckCanAllocateVpcPrivateIpAddress接口查询交换机下的私网IP地址是否可用。

阿里云文档 2025-05-28

调用DeleteHaVip删除高可用虚拟IP(HaVip)

调用DeleteHaVip接口删除高可用虚拟IP（HaVip）。

阿里云文档 2025-05-28

调用DescribeHaVips查询地域内的高可用虚拟IP(HaVip)

调用DescribeHaVips接口查询指定地域内的高可用虚拟IP（HaVip）。

阿里云文档 2025-03-28

NLB获取客户端真实IP

网络型负载均衡NLB四层监听支持后端服务器获取客户端真实IP地址。通常情况下，在创建后端服务器组时开启客户端地址保持，后端服务器即可获取客户端真实IP地址。但当客户端使用IPv6地址访问IPv4服务、NLB使用TCPSSL监听、NLB挂载IP类型后端服务器组时，需要在NLB监听与后端服务器同时开启Proxy Protocol，后端服务器才可获取客户端真实IP地址。

阿里云文档 2025-03-26

Quick BI通过经典网络添加Hologres数据源报错org.postgresql.util.PSQLException: ERROR: pooler c15e650375330: Reject ip ...

问题描述Quick BI通过经典网络添加Hologres数据源报错“错误信息：org.postgresql.util.PSQLException: ERROR: pooler: c15e650375330: Reject ip *.*.*.*”。解决方案Quick BI通过经典网络连接Hologre...

文章 2024-09-18 来自：开发者社区

接收网络包的过程——从硬件网卡解析到IP

当一些网络包到来触发了中断，内核处理完这些网络包之后，我们可以先进入主动轮询 poll 网卡的方式，主动去接收到来的网络包。如果一直有，就一直处理，等处理告一段落，就返回干其他的事情。当再有下一批网络包到来的时候，再中断，再轮询 poll。这样就会大大减少中断的数量，提升网络处理的效率，这种处理方式我们称为 NAPI。在网卡驱动程序初始化的时候，我们会调用 ixgb_init_modu...

问答 2022-04-15 来自：开发者社区

ECS专有网络如何配置网卡ip为公网

业务必须要网卡分配的是公网ip才能访问但是经典网络ECS现在不让开了请问该如何配置

文章 2022-02-17 来自：开发者社区

CentOS 网络基础：（5）设置多网卡绑定单IP

操作示例：将eth01/eth02绑定到一个IP上 (1)在修改内核模块配置文件/etc/modprobe.conf，加入以下内容： 1 2 3 4 ###### Bonding Start ###### alias bond0 bonding options bonding max_bonds = 1 ##...

文章 2022-02-16 来自：开发者社区

CentOS 网络基础：（4）设置单网卡多IP

方法1：少量IP手动绑定（这里以绑定IP到eth0为例，其它网卡的话修改相应的文件名即可） 1.复制ifcfg-eth0的网卡配置文件并改名为ifcfg-eth0:0 1 cp /etc/sysconfig/network-scripts/ifcfg-eth0 /etc/sysconfig/network-scripts/ifcfg-eth0:0 2.编辑ifcfg...

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