<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[孤独，平庸，落魄]]></title><description><![CDATA[你可以一辈子不登山，但你心中一定要有座山。它使你总往高处爬，它使你总有个奋斗的方向，它使你任何一刻抬起头，都能看到自己的希望。]]></description><link>https://blog.csdn.net/MrFDd</link><language>zh-cn</language><generator>https://blog.csdn.net/</generator><copyright><![CDATA[Copyright &copy; MrFDd]]></copyright><item><title><![CDATA[Grafana 配置告警]]></title><link>https://blog.csdn.net/MrFDd/article/details/148437663</link><guid>https://blog.csdn.net/MrFDd/article/details/148437663</guid><author>MrFDd</author><pubDate>Thu, 05 Jun 2025 00:39:32 +0800</pubDate><description><![CDATA[以Node Exporter中的Memory Basic面板为例，配置一个告警规则，当内存占用大于80%时触发告警。编辑面板，选择Alert -> Create alert rule from this panel.为规则命名，例如：CPU使用率（%）添加一些额外信息，提升告警消息可读性。]]></description><category></category></item><item><title><![CDATA[nginx正向代理反向代理，匹配规则]]></title><link>https://blog.csdn.net/MrFDd/article/details/127203411</link><guid>https://blog.csdn.net/MrFDd/article/details/127203411</guid><author>MrFDd</author><pubDate>Thu, 05 Jun 2025 00:37:40 +0800</pubDate><description><![CDATA[（2）提高访问速度：一般代理服务器都设置一个较大的硬盘缓冲区，会将部分请求的响应保存到缓冲区中，当其他用户再访问相同的信息时， 则直接由缓冲区中取出信息，传给用户，以提高访问速度。每个服务的权重比例，weight和访问比率成正比，==通常用于后端服务机器性能不统一，将性能好的分配权重高来发挥服务器最大性能，==如下配置后2服务的访问比率会是3服务的二倍。是Nginx负载默认的方式，所有请求都按照时间顺序分配到不同的服务上，如果服务Down掉，可以自动剔除，如下配置后轮训2服务和3服务。]]></description><category></category></item><item><title><![CDATA[Linux（Centos）三种安装docker方式]]></title><link>https://blog.csdn.net/MrFDd/article/details/139586962</link><guid>https://blog.csdn.net/MrFDd/article/details/139586962</guid><author>MrFDd</author><pubDate>Thu, 05 Jun 2025 00:27:54 +0800</pubDate><description><![CDATA[基于Ubuntu Jammy 22.04 (LTS)版本安装和测试。]]></description><category></category></item><item><title><![CDATA[外部 prometheus监控k8s集群资源（pod、CPU、service、namespace、deployment等）]]></title><link>https://blog.csdn.net/MrFDd/article/details/134535787</link><guid>https://blog.csdn.net/MrFDd/article/details/134535787</guid><author>MrFDd</author><pubDate>Tue, 21 Nov 2023 17:52:54 +0800</pubDate><description><![CDATA[二进制安装的prometheus，监控k8s集群信息。]]></description><category></category></item><item><title><![CDATA[mysql mariadb 创建mysql mariadb用户，登录报错]]></title><link>https://blog.csdn.net/MrFDd/article/details/130378568</link><guid>https://blog.csdn.net/MrFDd/article/details/130378568</guid><author>MrFDd</author><pubDate>Wed, 23 Aug 2023 09:53:36 +0800</pubDate><description><![CDATA[mysql mariadb 创建mysql mariadb用户，登录报错]]></description><category></category></item><item><title><![CDATA[gitlab down: redis: 0s, normally up, want up； run:log]]></title><link>https://blog.csdn.net/MrFDd/article/details/131509251</link><guid>https://blog.csdn.net/MrFDd/article/details/131509251</guid><author>MrFDd</author><pubDate>Mon, 03 Jul 2023 10:15:59 +0800</pubDate><description><![CDATA[解决注销 677 行《io-threads 1》，再查看日志，1），查看gitlab的状态，发现redis的状态是down。再注销报错678行，查看日志redis正常，解决：启动redis，重启gitlab。发现redis还是down。2），查看redis 的日志。登录gitlab正常。]]></description><category></category></item><item><title><![CDATA[harproxy开启日志记录]]></title><link>https://blog.csdn.net/MrFDd/article/details/126705555</link><guid>https://blog.csdn.net/MrFDd/article/details/126705555</guid><author>MrFDd</author><pubDate>Sun, 25 Jun 2023 23:38:54 +0800</pubDate><description><![CDATA[haproxy默认不开启日志记录，如果不更改配置，在/var/log/haproxy.log和/var/log/message配置文件都不会写入日志记录，为了方便更好排错，还是开启比较好。]]></description><category></category></item><item><title><![CDATA[十分钟分钟部署zabbix监控，zabbix安装部署、]]></title><link>https://blog.csdn.net/MrFDd/article/details/130825388</link><guid>https://blog.csdn.net/MrFDd/article/details/130825388</guid><author>MrFDd</author><pubDate>Tue, 23 May 2023 14:22:06 +0800</pubDate><description><![CDATA[zabbix安装部署、三分钟分钟部署zabbix监控（超详细）]]></description><category></category></item><item><title><![CDATA[一分钟安装zabbix、脚本安装zabbix]]></title><link>https://blog.csdn.net/MrFDd/article/details/130826052</link><guid>https://blog.csdn.net/MrFDd/article/details/130826052</guid><author>MrFDd</author><pubDate>Tue, 23 May 2023 14:19:30 +0800</pubDate><description><![CDATA[脚本安装zabbix]]></description><category></category></item><item><title><![CDATA[Prometheus 监控 Redis 集群，Mysql 并显示到 Granfana 仪表盘]]></title><link>https://blog.csdn.net/MrFDd/article/details/130724640</link><guid>https://blog.csdn.net/MrFDd/article/details/130724640</guid><author>MrFDd</author><pubDate>Wed, 17 May 2023 15:08:20 +0800</pubDate><description><![CDATA[prometheus监控redis集群并显示到granfana面板]]></description><category></category></item><item><title><![CDATA[安装kibana 报错/访问不了]]></title><link>https://blog.csdn.net/MrFDd/article/details/129228674</link><guid>https://blog.csdn.net/MrFDd/article/details/129228674</guid><author>MrFDd</author><pubDate>Sun, 26 Feb 2023 17:27:49 +0800</pubDate><description><![CDATA[安装kibana报错，访问不了页面]]></description><category></category></item><item><title><![CDATA[redis报错]]></title><link>https://blog.csdn.net/MrFDd/article/details/127239656</link><guid>https://blog.csdn.net/MrFDd/article/details/127239656</guid><author>MrFDd</author><pubDate>Thu, 17 Nov 2022 13:44:39 +0800</pubDate><description><![CDATA[redis报错]]></description><category></category></item><item><title><![CDATA[redis 主从安装部署，redis主从加keepalived高可用安装部署]]></title><link>https://blog.csdn.net/MrFDd/article/details/127501503</link><guid>https://blog.csdn.net/MrFDd/article/details/127501503</guid><author>MrFDd</author><pubDate>Mon, 24 Oct 2022 22:09:52 +0800</pubDate><description><![CDATA[redis主从加keepalived高可用安装部署。]]></description><category></category></item><item><title><![CDATA[Haproxy 报错解决]]></title><link>https://blog.csdn.net/MrFDd/article/details/126699051</link><guid>https://blog.csdn.net/MrFDd/article/details/126699051</guid><author>MrFDd</author><pubDate>Wed, 07 Sep 2022 17:42:33 +0800</pubDate><description><![CDATA[Haproxy 做负载均衡包报错，解决办法]]></description><category></category></item><item><title><![CDATA[shell 中 mysql: command not found 看完这篇就解决了]]></title><link>https://blog.csdn.net/MrFDd/article/details/126281905</link><guid>https://blog.csdn.net/MrFDd/article/details/126281905</guid><author>MrFDd</author><pubDate>Thu, 11 Aug 2022 15:38:08 +0800</pubDate><description><![CDATA[普通用户执行shell 脚本时报错： mysql: command not found ]]></description><category></category></item><item><title><![CDATA[Redis配置文件详解/参数详解及淘汰策略]]></title><link>https://blog.csdn.net/MrFDd/article/details/126016898</link><guid>https://blog.csdn.net/MrFDd/article/details/126016898</guid><author>MrFDd</author><pubDate>Wed, 27 Jul 2022 17:19:18 +0800</pubDate><description><![CDATA[Redis配置文件详解/参数详解及淘汰策略]]></description><category></category></item><item><title><![CDATA[Readiness probe failed: calico/node is not ready: BIRD is not ready: Error querying BIRD: unable to]]></title><link>https://blog.csdn.net/MrFDd/article/details/125986050</link><guid>https://blog.csdn.net/MrFDd/article/details/125986050</guid><author>MrFDd</author><pubDate>Tue, 26 Jul 2022 09:00:00 +0800</pubDate><description><![CDATA[Error querying BIRD: unable to connect to BIRDv4 socket: dial unix /var/run/bird/bird.ctl: connect: no such file or directory]]></description><category></category></item><item><title><![CDATA[-bash-4.2$]]></title><link>https://blog.csdn.net/MrFDd/article/details/125886995</link><guid>https://blog.csdn.net/MrFDd/article/details/125886995</guid><author>MrFDd</author><pubDate>Wed, 20 Jul 2022 10:46:24 +0800</pubDate><description><![CDATA[解决登录linux服务器是出现 -bash-4.2$]]></description><category></category></item><item><title><![CDATA[Rancher安装部署及基本使用]]></title><link>https://blog.csdn.net/MrFDd/article/details/125852478</link><guid>https://blog.csdn.net/MrFDd/article/details/125852478</guid><author>MrFDd</author><pubDate>Mon, 18 Jul 2022 23:47:32 +0800</pubDate><description><![CDATA[Rancher 是为使用容器的公司打造的容器管理平台。Rancher 简化了使用 Kubernetes 的流程，开发者可以随处运行 Kubernetes（Run Kubernetes Everywhere），满足 IT 需求规范，赋能 DevOps 团队]]></description><category></category></item><item><title><![CDATA[Kubernetes中Pod的调度]]></title><link>https://blog.csdn.net/MrFDd/article/details/125700730</link><guid>https://blog.csdn.net/MrFDd/article/details/125700730</guid><author>MrFDd</author><pubDate>Sun, 10 Jul 2022 11:56:54 +0800</pubDate><description><![CDATA[Kubernetes 中Pod的调度，Schedule 调度Pod的方式]]></description><category></category></item></channel></rss>