r2 Linux dns 的相关内容

阿里云文档 2026-04-28

如何为ECS实例配置自定义DNS服务器地址

在混合云或多云环境中，需要解析企业内部私有域名。ECS实例的默认DNS（100.100.2.136、100.100.2.138）仅解析公网和阿里云内网域名。为了满足客户端解析私有域名，需配置自定义DNS服务器地址。

阿里云文档 2019-08-07

如何解决Linux系统ping默认DNS地址时出现“sendmsg:Operationnotpermitted”错误

问题描述访问网站慢，ping默认DNS地址显示如下。ping本地回环地址显示如下。 ping: sendmsg: Operation not permittedping: sendmsg: Operation not permitted系统负载不高，网络线路通畅，资料库无死锁进程。系统日志出现大量信...

文章 2017-11-21 来自：开发者社区

微软私有云分享（R2）7-Linux虚拟机无DNS？

解决起来很简单，但是对Linux不熟的用户肯定不知道，另外这个毛病存在于中文版的SCVMM2012 R2中，其他语言不明 ============小技巧解决大悲剧========= 通过上一章得到了一个继承了VMM代理组件的Linux的VHD文件。那么通过它部署VM模板时，注意在"脚本"选项卡下，输入两条命令："echo DNS1=192.168.136.1>>/etc/syscon....

文章 2017-11-20 来自：开发者社区

安装Oracle 11g RAC R2 之Linux DNS 配置

Oracle 11g RAC 集群中引入了SCAN(Single Client Access Name)的概念，也就是指集群的单客户端访问名称。SCAN 这个特性为客户端提供了单一的主机名，用于访问集群中运行的 Oracle 数据库。如果您在集群中添加或删除节点，使用 SCAN 的客户端无需更改自己的 TNS 配置。无论集群包含哪些节点，SCAN 资源及其关联的 IP 地址提供了一个稳定的名称供....

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