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<rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:media="http://search.yahoo.com/mrss/" version="2.0"><channel><title>qu@blog</title><link>http://117.72.74.37:8090/</link><atom:link href="http://117.72.74.37:8090/rss.xml" rel="self" type="application/rss+xml"/><description>qu@blog</description><generator>Halo v2.21.3</generator><language>zh-cn</language><image><url>http://117.72.74.37:8090/upload/0.png</url><title>qu@blog</title><link>http://117.72.74.37:8090/</link></image><lastBuildDate>Mon, 20 Apr 2026 05:58:11 GMT</lastBuildDate><item><title><![CDATA[NGINX]]></title><link>http://117.72.74.37:8090/archives/nginx</link><description><![CDATA[<img src="http://117.72.74.37:8090/plugins/feed/assets/telemetry.gif?title=NGINX&amp;url=/archives/nginx" width="1" height="1" alt="" style="opacity:0;">NGINX升级 yum版nginx 备份现有的配置文件 yum安装的默认在/ect/nginx 目录，安全旗舰将整个目录备份到其它文件夹中。 yum安装版升级]]></description><guid isPermaLink="false">/archives/nginx</guid><dc:creator>Administrator</dc:creator><enclosure url="http://117.72.74.37:8090/apis/api.storage.halo.run/v1alpha1/thumbnails/-/via-uri?uri=%2Fupload%2FLinux.png&amp;size=m" type="image/jpeg" length="475183"/><category>Linux</category><pubDate>Mon, 3 Nov 2025 09:01:06 GMT</pubDate></item><item><title><![CDATA[uv使用]]></title><link>http://117.72.74.37:8090/archives/wei-ming-ming-wen-zhang</link><description><![CDATA[<img src="http://117.72.74.37:8090/plugins/feed/assets/telemetry.gif?title=uv%E4%BD%BF%E7%94%A8&amp;url=/archives/wei-ming-ming-wen-zhang" width="1" height="1" alt="" style="opacity:0;">安装 pip安装 pip install uv powershell安装 管理员运行PowerShell powershell -c "irm https://astral.sh/uv/install.ps1 | i]]></description><guid isPermaLink="false">/archives/wei-ming-ming-wen-zhang</guid><dc:creator>Administrator</dc:creator><enclosure url="http://117.72.74.37:8090/apis/api.storage.halo.run/v1alpha1/thumbnails/-/via-uri?uri=%2Fupload%2Fpython.png&amp;size=m" type="image/jpeg" length="19433"/><category>Python</category><pubDate>Tue, 26 Aug 2025 02:10:04 GMT</pubDate></item><item><title><![CDATA[Prometheus监控]]></title><link>http://117.72.74.37:8090/archives/prometheusjian-kong</link><description><![CDATA[<img src="http://117.72.74.37:8090/plugins/feed/assets/telemetry.gif?title=Prometheus%E7%9B%91%E6%8E%A7&amp;url=/archives/prometheusjian-kong" width="1" height="1" alt="" style="opacity:0;">架构图 安装客户端 安装包准备： agent安装包bao.tar.gz，上传至/tmp目录]]></description><guid isPermaLink="false">/archives/prometheusjian-kong</guid><dc:creator>Administrator</dc:creator><enclosure url="http://117.72.74.37:8090/apis/api.storage.halo.run/v1alpha1/thumbnails/-/via-uri?uri=%2Fupload%2FPrometheus.png&amp;size=m" type="image/jpeg" length="4426"/><category>Linux</category><pubDate>Mon, 25 Aug 2025 14:02:27 GMT</pubDate></item><item><title><![CDATA[zabbix自定义字段]]></title><link>http://117.72.74.37:8090/archives/zabbixzi-ding-yi-zi-duan</link><description><![CDATA[<img src="http://117.72.74.37:8090/plugins/feed/assets/telemetry.gif?title=zabbix%E8%87%AA%E5%AE%9A%E4%B9%89%E5%AD%97%E6%AE%B5&amp;url=/archives/zabbixzi-ding-yi-zi-duan" width="1" height="1" alt="" style="opacity:0;">添加自定义字段 在agent配置文件添加用户自定义字段。 配置语法： UserParameter=&lt;key&gt;,&lt;command&gt; 还可以写比较复杂的表达式： UserParameter=mysql.ping,mysqla]]></description><guid isPermaLink="false">/archives/zabbixzi-ding-yi-zi-duan</guid><dc:creator>Administrator</dc:creator><enclosure url="http://117.72.74.37:8090/apis/api.storage.halo.run/v1alpha1/thumbnails/-/via-uri?uri=%2Fupload%2Fzabbix.jpg&amp;size=m" type="image/jpeg" length="23369"/><category>zabbix</category><category>Python</category><pubDate>Mon, 25 Aug 2025 13:58:15 GMT</pubDate></item><item><title><![CDATA[Mariadb数据库同步]]></title><link>http://117.72.74.37:8090/archives/marr</link><description><![CDATA[<img src="http://117.72.74.37:8090/plugins/feed/assets/telemetry.gif?title=Mariadb%E6%95%B0%E6%8D%AE%E5%BA%93%E5%90%8C%E6%AD%A5&amp;url=/archives/marr" width="1" height="1" alt="" style="opacity:0;">背景 两个互为主备的数据库在不同步的情况下如何去配置同步，背景是之前配置过同步服务因服务器故障重启后同步失效。 1，10.52.39.28 2，10.246.16.11]]></description><guid isPermaLink="false">/archives/marr</guid><dc:creator>Administrator</dc:creator><enclosure url="http://117.72.74.37:8090/apis/api.storage.halo.run/v1alpha1/thumbnails/-/via-uri?uri=%2Fupload%2F0b7b02087bf40ad1f10f8d7c452c11dfa8ecce42&amp;size=m" type="image/jpeg" length="874396"/><category>默认分类</category><pubDate>Mon, 25 Aug 2025 13:53:05 GMT</pubDate></item><item><title><![CDATA[Ansible]]></title><link>http://117.72.74.37:8090/archives/ansible</link><description><![CDATA[<img src="http://117.72.74.37:8090/plugins/feed/assets/telemetry.gif?title=Ansible&amp;url=/archives/ansible" width="1" height="1" alt="" style="opacity:0;">安装 [root@m01 ~]# yum install ansible -y ​ #检查ansible版本 [root@m01 ~]# ansible --version ansible 2.6.1 查看帮助文档 ansible-doc yum 非root用户传文件 1，创建公钥 # 这里也是非r]]></description><guid isPermaLink="false">/archives/ansible</guid><dc:creator>Administrator</dc:creator><enclosure url="http://117.72.74.37:8090/apis/api.storage.halo.run/v1alpha1/thumbnails/-/via-uri?uri=%2Fupload%2FLinux-olYu.png&amp;size=m" type="image/jpeg" length="475183"/><category>Python</category><category>Linux</category><pubDate>Mon, 25 Aug 2025 13:06:36 GMT</pubDate></item><item><title><![CDATA[Linux磁盘分区]]></title><link>http://117.72.74.37:8090/archives/linuxci-pan-fen-qu</link><description><![CDATA[<img src="http://117.72.74.37:8090/plugins/feed/assets/telemetry.gif?title=Linux%E7%A3%81%E7%9B%98%E5%88%86%E5%8C%BA&amp;url=/archives/linuxci-pan-fen-qu" width="1" height="1" alt="" style="opacity:0;">查看分区 查看分区信息，比如/dev/sdb fdisk -l /dev/sdb 使用 parted（支持大于 2TB 的磁盘） parted /dev/sdb print 创建分区]]></description><guid isPermaLink="false">/archives/linuxci-pan-fen-qu</guid><dc:creator>Administrator</dc:creator><enclosure url="http://117.72.74.37:8090/apis/api.storage.halo.run/v1alpha1/thumbnails/-/via-uri?uri=%2Fupload%2FLinux-olYu.png&amp;size=m" type="image/jpeg" length="475183"/><category>Linux</category><pubDate>Mon, 25 Aug 2025 13:04:26 GMT</pubDate></item><item><title><![CDATA[TCPDUMP]]></title><link>http://117.72.74.37:8090/archives/tcpdump</link><description><![CDATA[<img src="http://117.72.74.37:8090/plugins/feed/assets/telemetry.gif?title=TCPDUMP&amp;url=/archives/tcpdump" width="1" height="1" alt="" style="opacity:0;">基本语法与常用选项 tcpdump [选项] [过滤表达式] 最常用的选项（Flags）]]></description><guid isPermaLink="false">/archives/tcpdump</guid><dc:creator>Administrator</dc:creator><enclosure url="http://117.72.74.37:8090/apis/api.storage.halo.run/v1alpha1/thumbnails/-/via-uri?uri=%2Fupload%2FLinux-olYu.png&amp;size=m" type="image/jpeg" length="475183"/><category>Linux</category><pubDate>Mon, 25 Aug 2025 12:48:35 GMT</pubDate></item><item><title><![CDATA[es生命周期配置]]></title><link>http://117.72.74.37:8090/archives/wei-ming-ming-wen-zhang</link><description><![CDATA[<img src="http://117.72.74.37:8090/plugins/feed/assets/telemetry.gif?title=es%E7%94%9F%E5%91%BD%E5%91%A8%E6%9C%9F%E9%85%8D%E7%BD%AE&amp;url=/archives/wei-ming-ming-wen-zhang" width="1" height="1" alt="" style="opacity:0;">介绍 当数据量特别大的时候，我们希望ES能够根据设定的阈值自动创建索引，并将过期的索引删除。 生命周期的大致阶段：HOT&gt;WARM&gt;COLD&gt;DELETE，主要区别在于： HOT 可写 查询快 频繁查询 WARM 可写 查询快，少写入 COLD 不可写 查询慢 DELETE 删除 如何实现？ 自定义]]></description><guid isPermaLink="false">/archives/wei-ming-ming-wen-zhang</guid><dc:creator>Administrator</dc:creator><enclosure url="http://117.72.74.37:8090/apis/api.storage.halo.run/v1alpha1/thumbnails/-/via-uri?uri=%2Fupload%2F8c449b7629ac491591c8f00f9ecedf29.jpeg&amp;size=m" type="image/jpeg" length="21470"/><category>elk</category><pubDate>Tue, 29 Jul 2025 08:49:03 GMT</pubDate></item><item><title><![CDATA[elk聚合索引]]></title><link>http://117.72.74.37:8090/archives/elk%E8%81%9A%E5%90%88%E7%B4%A2%E5%BC%95</link><description><![CDATA[<img src="http://117.72.74.37:8090/plugins/feed/assets/telemetry.gif?title=elk%E8%81%9A%E5%90%88%E7%B4%A2%E5%BC%95&amp;url=/archives/elk%E8%81%9A%E5%90%88%E7%B4%A2%E5%BC%95" width="1" height="1" alt="" style="opacity:0;">es聚合索引示例]]></description><guid isPermaLink="false">/archives/elk%E8%81%9A%E5%90%88%E7%B4%A2%E5%BC%95</guid><dc:creator>Administrator</dc:creator><enclosure url="http://117.72.74.37:8090/apis/api.storage.halo.run/v1alpha1/thumbnails/-/via-uri?uri=%2Fupload%2F8c449b7629ac491591c8f00f9ecedf29.jpeg&amp;size=m" type="image/jpeg" length="21470"/><category>elk</category><pubDate>Tue, 29 Jul 2025 07:55:47 GMT</pubDate></item></channel></rss>