<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[小杨的博客]]></title><description><![CDATA[记录小白学习遇到的问题的过程。]]></description><link>https://blog.youkuaiyun.com/yd3202</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; yd3202]]></copyright><item><title><![CDATA[ansible生产环境提权]]></title><link>https://blog.youkuaiyun.com/yd3202/article/details/154795098</link><guid>https://blog.youkuaiyun.com/yd3202/article/details/154795098</guid><author>yd3202</author><pubDate>Thu, 13 Nov 2025 17:27:22 +0800</pubDate><description><![CDATA[生产环境条件：一台ansible主机，300台远程被控主机，我需要把这300台主机里面的几个文件升级，我把文件上传到ansible主机中了，但是300台被控主机，他们的root登录被禁止，并且所有普通账户都没有添加到sudo组里面的，请问这种情况下，有什么办法批量解决这个提权的问题吗？各位大佬们可以帮忙解答一下吗？]]></description><category></category></item><item><title><![CDATA[docker出现的问题]]></title><link>https://blog.youkuaiyun.com/yd3202/article/details/141436908</link><guid>https://blog.youkuaiyun.com/yd3202/article/details/141436908</guid><author>yd3202</author><pubDate>Thu, 22 Aug 2024 20:06:43 +0800</pubDate><description><![CDATA[docker拉取不成功]]></description><category></category></item><item><title><![CDATA[Centos7.9安装教程]]></title><link>https://blog.youkuaiyun.com/yd3202/article/details/141402222</link><guid>https://blog.youkuaiyun.com/yd3202/article/details/141402222</guid><author>yd3202</author><pubDate>Wed, 21 Aug 2024 20:25:59 +0800</pubDate><description><![CDATA[首先我们去阿里云镜像站或者清华源镜像站中下载我们所需的镜像，我这里以阿里云为例下载7.9：https://mirrors.aliyun.com/centos/Linux系统就点击Linux安装，版本我们使用的7.9，所有选择centos7 64位。如果要自定义配置分区，三个是必要配置的，一个根分区/，一个swap，一个/boot。选择你需要的语言，我推荐英文，但是因为大家刚入门所以选择中文。记住这两个用户都要创建，不然后面你会有些小问题。记住这两个用户都要创建，不然后面你会有些小问题。以上三个是需要改的。]]></description><category></category></item><item><title><![CDATA[ELK企业实战部署【超详细教程】]]></title><link>https://blog.youkuaiyun.com/yd3202/article/details/141402082</link><guid>https://blog.youkuaiyun.com/yd3202/article/details/141402082</guid><author>yd3202</author><pubDate>Wed, 21 Aug 2024 20:24:49 +0800</pubDate><description><![CDATA[ELK由ElasticSearch（简称ES）、logsrach、kibana三个开源工具组成：
ElasticSearch只搜索和分析日志。Logstash*只收集和过滤日志,和改格式。Kibana 是一个基于浏览器页面的Elasticsearch前端展示工具，也是一个开源和免费的工具，Kibana可以 为 Logstash 和 ElasticSearch 提供的日志分析友好的 Web 界面，可以帮你汇总、分析和搜索重要数据日志。]]></description><category></category></item><item><title><![CDATA[安装docker详细教程]]></title><link>https://blog.youkuaiyun.com/yd3202/article/details/141366439</link><guid>https://blog.youkuaiyun.com/yd3202/article/details/141366439</guid><author>yd3202</author><pubDate>Wed, 21 Aug 2024 10:00:00 +0800</pubDate><description><![CDATA[docker的详细安装，包含官方链接。docker的卸载。]]></description><category></category></item><item><title><![CDATA[MySQL的安装（yum安装、源码安装）]]></title><link>https://blog.youkuaiyun.com/yd3202/article/details/141360676</link><guid>https://blog.youkuaiyun.com/yd3202/article/details/141360676</guid><author>yd3202</author><pubDate>Tue, 20 Aug 2024 15:51:34 +0800</pubDate><description><![CDATA[mysql的安装，包括yum安装和源码安装]]></description><category></category></item><item><title><![CDATA[LVM逻辑卷的创建、扩大、缩小内存]]></title><link>https://blog.youkuaiyun.com/yd3202/article/details/141360413</link><guid>https://blog.youkuaiyun.com/yd3202/article/details/141360413</guid><author>yd3202</author><pubDate>Tue, 20 Aug 2024 15:43:23 +0800</pubDate><description><![CDATA[LVM逻辑卷的管理
创建过程：PV——VG——LV。
由于基本分区扩容困难，而逻辑卷可以随意调整分区大小。]]></description><category></category></item><item><title><![CDATA[ansible自动化之playbook剧本【nginx安装为例】]]></title><link>https://blog.youkuaiyun.com/yd3202/article/details/141334858</link><guid>https://blog.youkuaiyun.com/yd3202/article/details/141334858</guid><author>yd3202</author><pubDate>Mon, 19 Aug 2024 21:03:00 +0800</pubDate><description><![CDATA[roles则是ansible中，playbooks的目录组织结构。将代码或者文件进行模块化，成为roles的文件目录组织结构，易管理，易理解，代码可重用，层次清晰。]]></description><category></category></item><item><title><![CDATA[nginx流量限制]]></title><link>https://blog.youkuaiyun.com/yd3202/article/details/141284481</link><guid>https://blog.youkuaiyun.com/yd3202/article/details/141284481</guid><author>yd3202</author><pubDate>Sat, 17 Aug 2024 18:03:50 +0800</pubDate><description><![CDATA[nginx流量管理的三种方法：nginx基础限流、处理突发限流、为延迟的排队]]></description><category></category></item><item><title><![CDATA[nginx的基础监控]]></title><link>https://blog.youkuaiyun.com/yd3202/article/details/141284370</link><guid>https://blog.youkuaiyun.com/yd3202/article/details/141284370</guid><author>yd3202</author><pubDate>Sat, 17 Aug 2024 18:00:31 +0800</pubDate><description><![CDATA[nginx 提供了 ngx_http_stub_status_module和ngx_http_reqstat_module模块，nginx自带提供了基本的ngx_http_stub_status_module模块的监控]]></description><category></category></item><item><title><![CDATA[nginx基础面试题]]></title><link>https://blog.youkuaiyun.com/yd3202/article/details/141265873</link><guid>https://blog.youkuaiyun.com/yd3202/article/details/141265873</guid><author>yd3202</author><pubDate>Fri, 16 Aug 2024 17:51:54 +0800</pubDate><description><![CDATA[破解密码、权限设置、磁盘容量、nginx]]></description><category></category></item><item><title><![CDATA[nginx平滑升级]]></title><link>https://blog.youkuaiyun.com/yd3202/article/details/141217509</link><guid>https://blog.youkuaiyun.com/yd3202/article/details/141217509</guid><author>yd3202</author><pubDate>Thu, 15 Aug 2024 11:19:09 +0800</pubDate><description><![CDATA[nginx升级的原因有两种：1、nginx版本升级需要 2、nginx新添新的模块。]]></description><category></category></item></channel></rss>