任意网络问题使用ARM模板执行脚本扩展 [英] Arbitrary network issues executing script extensions with ARM template
问题描述
从其他计算机下载软件包后，我的ARM模板出现了随机网络问题.
我从与类似的内容开始 github azure gallery DC模板.在升级DC并按照模板中的说明修改网络后，我请求其他几台计算机来创建我的完整环境.
其中一台机器是Ubuntu，我在其中运行脚本扩展来安装Rabbitmq.我不时看到未安装rabbitmq
apt-get install rabbitmq-server -qy
无法纠正问题，您拿着损坏的包裹.
在Windows计算机中，我使用的是Powershell DSC，有时我也遇到网络问题
调用Web请求失败，并显示错误.无法解析远程名称:'raw.githubusercontent.com'
SendConfigurationApply函数未成功. LCM无法手动启动所需的状态配置. IMO两个问题似乎都是在计算机创建后发生的网络问题.我总是有自己的"dependsOn"在运行扩展脚本之前.
这种情况通常在我的Ubuntu计算机上更常见，因为我了解到bash尝试在DSC AFAIK具有重试机制的情况下执行一次命令.
我已经部署了数千台计算机，但从未实现在部署时100％满足计算机外部依赖关系的方式.
我认为这种情况正在越来越多的人中发生，有人找到了最小化或规避那些问题的方法吗?
谢谢！
解决方案
Solasoft，您是否尝试过? 与RabbitMQ支持人员联系遇到此问题?隔离可能导致此问题的网络层或组件，而没有任何有助于确定根本原因的客户端网络捕获或诊断日志，这是一个挑战.您可以尝试使用 Netmon，wireshark 或提琴手 捕获来自网络交换机的流量&错误.希望这将在这个问题上有更多的启示.希望这会有所帮助.
Hi alls,
I have a random network issue with ARM templates after while downloading packages from other machines.
I start with something very similar to the github azure gallery DC template. After promoting the DC and modifying the network as in the template I request several other machines to create my full environment.
One of those machines is an Ubuntu where I run a script extension to install rabbitmq. From time to time I see that rabbitmq has not been installed
apt-get install rabbitmq-server -qy
Unable to correct problems, you have held broken packages.
In Windows machines I'm using powershell DSC and sometimes I have network issues too
Invoking web request failed with error. The remote name could not be resolved: 'raw.githubusercontent.com'
The SendConfigurationApply function did not succeed. LCM failed to start desired state configuration manually.\"."`
IMO both issues seem to be network issues happening after machine has been created. I have always my "dependsOn" before running the extension script.
This usually happens more often with my Ubuntu machine as I understand that bash tries to execute the command once while DSC AFAIK has a retry mechanism.
I have deployed thousands of machines and never achieved way that machine external dependencies are 100% satisfied at deployment time.
I assume that this is happening to more people, anyone has found a way to minimize or circumvent those issues?
Thanks!
解决方案Hi Solasoft, have you tried contacting RabbitMQ support with this issue? It's a challenge isolating the network layer or component that may be causing this without any client-side network captures or diagnostic logs that could help pinpoint root cause. You can try using Netmon, wireshark or fiddler to capture the traffic from the network switch & error. Hopefully that will shed more light on the issue. Hope this helps.
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