<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>Tags on 文叨叨 | IaaS 排障手记</title><link>/tags/</link><description>Recent content in Tags on 文叨叨 | IaaS 排障手记</description><generator>Hugo</generator><language>zh-cn</language><lastBuildDate>Sat, 18 Jul 2026 10:00:00 +0800</lastBuildDate><atom:link href="/tags/index.xml" rel="self" type="application/rss+xml"/><item><title>NBD</title><link>/tags/nbd/</link><pubDate>Sat, 18 Jul 2026 10:00:00 +0800</pubDate><guid>/tags/nbd/</guid><description/></item><item><title>Qcow2</title><link>/tags/qcow2/</link><pubDate>Sat, 18 Jul 2026 10:00:00 +0800</pubDate><guid>/tags/qcow2/</guid><description/></item><item><title>存储</title><link>/tags/%E5%AD%98%E5%82%A8/</link><pubDate>Sat, 18 Jul 2026 10:00:00 +0800</pubDate><guid>/tags/%E5%AD%98%E5%82%A8/</guid><description/></item><item><title>镜像链</title><link>/tags/%E9%95%9C%E5%83%8F%E9%93%BE/</link><pubDate>Sat, 18 Jul 2026 10:00:00 +0800</pubDate><guid>/tags/%E9%95%9C%E5%83%8F%E9%93%BE/</guid><description/></item><item><title>原理</title><link>/tags/%E5%8E%9F%E7%90%86/</link><pubDate>Sat, 18 Jul 2026 10:00:00 +0800</pubDate><guid>/tags/%E5%8E%9F%E7%90%86/</guid><description/></item><item><title>CPU</title><link>/tags/cpu/</link><pubDate>Sun, 12 Jul 2026 10:00:00 +0800</pubDate><guid>/tags/cpu/</guid><description/></item><item><title>KVM</title><link>/tags/kvm/</link><pubDate>Sun, 12 Jul 2026 10:00:00 +0800</pubDate><guid>/tags/kvm/</guid><description/></item><item><title>虚拟化</title><link>/tags/%E8%99%9A%E6%8B%9F%E5%8C%96/</link><pubDate>Sun, 12 Jul 2026 10:00:00 +0800</pubDate><guid>/tags/%E8%99%9A%E6%8B%9F%E5%8C%96/</guid><description/></item><item><title>指令集</title><link>/tags/%E6%8C%87%E4%BB%A4%E9%9B%86/</link><pubDate>Sun, 12 Jul 2026 10:00:00 +0800</pubDate><guid>/tags/%E6%8C%87%E4%BB%A4%E9%9B%86/</guid><description/></item><item><title>Linux</title><link>/tags/linux/</link><pubDate>Sat, 11 Jul 2026 10:00:00 +0800</pubDate><guid>/tags/linux/</guid><description/></item><item><title>排障</title><link>/tags/%E6%8E%92%E9%9A%9C/</link><pubDate>Sat, 11 Jul 2026 10:00:00 +0800</pubDate><guid>/tags/%E6%8E%92%E9%9A%9C/</guid><description/></item><item><title>文件系统</title><link>/tags/%E6%96%87%E4%BB%B6%E7%B3%BB%E7%BB%9F/</link><pubDate>Sat, 11 Jul 2026 10:00:00 +0800</pubDate><guid>/tags/%E6%96%87%E4%BB%B6%E7%B3%BB%E7%BB%9F/</guid><description/></item><item><title>双栈</title><link>/tags/%E5%8F%8C%E6%A0%88/</link><pubDate>Sun, 05 Jul 2026 10:00:00 +0800</pubDate><guid>/tags/%E5%8F%8C%E6%A0%88/</guid><description/></item><item><title>网络</title><link>/tags/%E7%BD%91%E7%BB%9C/</link><pubDate>Sun, 05 Jul 2026 10:00:00 +0800</pubDate><guid>/tags/%E7%BD%91%E7%BB%9C/</guid><description/></item><item><title>固件</title><link>/tags/%E5%9B%BA%E4%BB%B6/</link><pubDate>Sat, 04 Jul 2026 10:00:00 +0800</pubDate><guid>/tags/%E5%9B%BA%E4%BB%B6/</guid><description/></item><item><title>裸金属</title><link>/tags/%E8%A3%B8%E9%87%91%E5%B1%9E/</link><pubDate>Sat, 04 Jul 2026 10:00:00 +0800</pubDate><guid>/tags/%E8%A3%B8%E9%87%91%E5%B1%9E/</guid><description/></item><item><title>驱动</title><link>/tags/%E9%A9%B1%E5%8A%A8/</link><pubDate>Sat, 04 Jul 2026 10:00:00 +0800</pubDate><guid>/tags/%E9%A9%B1%E5%8A%A8/</guid><description/></item><item><title>ISCSI</title><link>/tags/iscsi/</link><pubDate>Sun, 28 Jun 2026 10:00:00 +0800</pubDate><guid>/tags/iscsi/</guid><description/></item><item><title>PXE</title><link>/tags/pxe/</link><pubDate>Sun, 28 Jun 2026 10:00:00 +0800</pubDate><guid>/tags/pxe/</guid><description/></item><item><title>网卡</title><link>/tags/%E7%BD%91%E5%8D%A1/</link><pubDate>Sun, 28 Jun 2026 10:00:00 +0800</pubDate><guid>/tags/%E7%BD%91%E5%8D%A1/</guid><description/></item><item><title>BIOS</title><link>/tags/bios/</link><pubDate>Sat, 27 Jun 2026 10:00:00 +0800</pubDate><guid>/tags/bios/</guid><description/></item><item><title>UEFI</title><link>/tags/uefi/</link><pubDate>Sat, 27 Jun 2026 10:00:00 +0800</pubDate><guid>/tags/uefi/</guid><description/></item><item><title>RaidZ</title><link>/tags/raidz/</link><pubDate>Sun, 21 Jun 2026 10:00:00 +0800</pubDate><guid>/tags/raidz/</guid><description/></item><item><title>ZFS</title><link>/tags/zfs/</link><pubDate>Sun, 21 Jun 2026 10:00:00 +0800</pubDate><guid>/tags/zfs/</guid><description/></item><item><title>Docker</title><link>/tags/docker/</link><pubDate>Sat, 20 Jun 2026 10:00:00 +0800</pubDate><guid>/tags/docker/</guid><description/></item><item><title>构建</title><link>/tags/%E6%9E%84%E5%BB%BA/</link><pubDate>Sat, 20 Jun 2026 10:00:00 +0800</pubDate><guid>/tags/%E6%9E%84%E5%BB%BA/</guid><description/></item><item><title>容器</title><link>/tags/%E5%AE%B9%E5%99%A8/</link><pubDate>Sat, 20 Jun 2026 10:00:00 +0800</pubDate><guid>/tags/%E5%AE%B9%E5%99%A8/</guid><description/></item><item><title>内核</title><link>/tags/%E5%86%85%E6%A0%B8/</link><pubDate>Sun, 14 Jun 2026 10:00:00 +0800</pubDate><guid>/tags/%E5%86%85%E6%A0%B8/</guid><description/></item><item><title>IPv6</title><link>/tags/ipv6/</link><pubDate>Sat, 13 Jun 2026 10:00:00 +0800</pubDate><guid>/tags/ipv6/</guid><description/></item><item><title>LXC</title><link>/tags/lxc/</link><pubDate>Sat, 13 Jun 2026 10:00:00 +0800</pubDate><guid>/tags/lxc/</guid><description/></item><item><title>热迁移</title><link>/tags/%E7%83%AD%E8%BF%81%E7%A7%BB/</link><pubDate>Sat, 06 Jun 2026 10:00:00 +0800</pubDate><guid>/tags/%E7%83%AD%E8%BF%81%E7%A7%BB/</guid><description/></item><item><title>工程实践</title><link>/tags/%E5%B7%A5%E7%A8%8B%E5%AE%9E%E8%B7%B5/</link><pubDate>Sun, 24 May 2026 10:00:00 +0800</pubDate><guid>/tags/%E5%B7%A5%E7%A8%8B%E5%AE%9E%E8%B7%B5/</guid><description/></item><item><title>架构</title><link>/tags/%E6%9E%B6%E6%9E%84/</link><pubDate>Sun, 24 May 2026 10:00:00 +0800</pubDate><guid>/tags/%E6%9E%B6%E6%9E%84/</guid><description/></item><item><title>设计</title><link>/tags/%E8%AE%BE%E8%AE%A1/</link><pubDate>Sun, 24 May 2026 10:00:00 +0800</pubDate><guid>/tags/%E8%AE%BE%E8%AE%A1/</guid><description/></item><item><title>核心对象</title><link>/tags/%E6%A0%B8%E5%BF%83%E5%AF%B9%E8%B1%A1/</link><pubDate>Sat, 23 May 2026 10:00:00 +0800</pubDate><guid>/tags/%E6%A0%B8%E5%BF%83%E5%AF%B9%E8%B1%A1/</guid><description/></item><item><title>稳定性</title><link>/tags/%E7%A8%B3%E5%AE%9A%E6%80%A7/</link><pubDate>Sat, 23 May 2026 10:00:00 +0800</pubDate><guid>/tags/%E7%A8%B3%E5%AE%9A%E6%80%A7/</guid><description/></item><item><title>方法论</title><link>/tags/%E6%96%B9%E6%B3%95%E8%AE%BA/</link><pubDate>Sun, 17 May 2026 10:00:00 +0800</pubDate><guid>/tags/%E6%96%B9%E6%B3%95%E8%AE%BA/</guid><description/></item><item><title>技术决策</title><link>/tags/%E6%8A%80%E6%9C%AF%E5%86%B3%E7%AD%96/</link><pubDate>Sun, 17 May 2026 10:00:00 +0800</pubDate><guid>/tags/%E6%8A%80%E6%9C%AF%E5%86%B3%E7%AD%96/</guid><description/></item><item><title>边界</title><link>/tags/%E8%BE%B9%E7%95%8C/</link><pubDate>Sat, 16 May 2026 10:00:00 +0800</pubDate><guid>/tags/%E8%BE%B9%E7%95%8C/</guid><description/></item><item><title>存算分离</title><link>/tags/%E5%AD%98%E7%AE%97%E5%88%86%E7%A6%BB/</link><pubDate>Sat, 16 May 2026 10:00:00 +0800</pubDate><guid>/tags/%E5%AD%98%E7%AE%97%E5%88%86%E7%A6%BB/</guid><description/></item><item><title>不可变</title><link>/tags/%E4%B8%8D%E5%8F%AF%E5%8F%98/</link><pubDate>Sun, 10 May 2026 10:00:00 +0800</pubDate><guid>/tags/%E4%B8%8D%E5%8F%AF%E5%8F%98/</guid><description/></item><item><title>可变</title><link>/tags/%E5%8F%AF%E5%8F%98/</link><pubDate>Sun, 10 May 2026 10:00:00 +0800</pubDate><guid>/tags/%E5%8F%AF%E5%8F%98/</guid><description/></item><item><title>设计模式</title><link>/tags/%E8%AE%BE%E8%AE%A1%E6%A8%A1%E5%BC%8F/</link><pubDate>Sun, 10 May 2026 10:00:00 +0800</pubDate><guid>/tags/%E8%AE%BE%E8%AE%A1%E6%A8%A1%E5%BC%8F/</guid><description/></item><item><title>UNIX哲学</title><link>/tags/unix%E5%93%B2%E5%AD%A6/</link><pubDate>Sat, 09 May 2026 10:00:00 +0800</pubDate><guid>/tags/unix%E5%93%B2%E5%AD%A6/</guid><description/></item><item><title>组合</title><link>/tags/%E7%BB%84%E5%90%88/</link><pubDate>Sat, 09 May 2026 10:00:00 +0800</pubDate><guid>/tags/%E7%BB%84%E5%90%88/</guid><description/></item><item><title>Fence</title><link>/tags/fence/</link><pubDate>Sun, 03 May 2026 10:00:00 +0800</pubDate><guid>/tags/fence/</guid><description/></item><item><title>高可用</title><link>/tags/%E9%AB%98%E5%8F%AF%E7%94%A8/</link><pubDate>Sun, 03 May 2026 10:00:00 +0800</pubDate><guid>/tags/%E9%AB%98%E5%8F%AF%E7%94%A8/</guid><description/></item><item><title>灾难迁移</title><link>/tags/%E7%81%BE%E9%9A%BE%E8%BF%81%E7%A7%BB/</link><pubDate>Sun, 03 May 2026 10:00:00 +0800</pubDate><guid>/tags/%E7%81%BE%E9%9A%BE%E8%BF%81%E7%A7%BB/</guid><description/></item><item><title>复杂度</title><link>/tags/%E5%A4%8D%E6%9D%82%E5%BA%A6/</link><pubDate>Sat, 02 May 2026 10:00:00 +0800</pubDate><guid>/tags/%E5%A4%8D%E6%9D%82%E5%BA%A6/</guid><description/></item><item><title>状态机</title><link>/tags/%E7%8A%B6%E6%80%81%E6%9C%BA/</link><pubDate>Sat, 02 May 2026 10:00:00 +0800</pubDate><guid>/tags/%E7%8A%B6%E6%80%81%E6%9C%BA/</guid><description/></item><item><title>Saga</title><link>/tags/saga/</link><pubDate>Sun, 26 Apr 2026 10:00:00 +0800</pubDate><guid>/tags/saga/</guid><description/></item><item><title>分布式事务</title><link>/tags/%E5%88%86%E5%B8%83%E5%BC%8F%E4%BA%8B%E5%8A%A1/</link><pubDate>Sun, 26 Apr 2026 10:00:00 +0800</pubDate><guid>/tags/%E5%88%86%E5%B8%83%E5%BC%8F%E4%BA%8B%E5%8A%A1/</guid><description/></item><item><title>回滚</title><link>/tags/%E5%9B%9E%E6%BB%9A/</link><pubDate>Sun, 26 Apr 2026 10:00:00 +0800</pubDate><guid>/tags/%E5%9B%9E%E6%BB%9A/</guid><description/></item><item><title>DDD</title><link>/tags/ddd/</link><pubDate>Sat, 25 Apr 2026 10:00:00 +0800</pubDate><guid>/tags/ddd/</guid><description/></item><item><title>面向对象</title><link>/tags/%E9%9D%A2%E5%90%91%E5%AF%B9%E8%B1%A1/</link><pubDate>Sat, 25 Apr 2026 10:00:00 +0800</pubDate><guid>/tags/%E9%9D%A2%E5%90%91%E5%AF%B9%E8%B1%A1/</guid><description/></item><item><title>面向过程</title><link>/tags/%E9%9D%A2%E5%90%91%E8%BF%87%E7%A8%8B/</link><pubDate>Sat, 25 Apr 2026 10:00:00 +0800</pubDate><guid>/tags/%E9%9D%A2%E5%90%91%E8%BF%87%E7%A8%8B/</guid><description/></item><item><title>规则引擎</title><link>/tags/%E8%A7%84%E5%88%99%E5%BC%95%E6%93%8E/</link><pubDate>Sun, 19 Apr 2026 10:00:00 +0800</pubDate><guid>/tags/%E8%A7%84%E5%88%99%E5%BC%95%E6%93%8E/</guid><description/></item><item><title>决策</title><link>/tags/%E5%86%B3%E7%AD%96/</link><pubDate>Sun, 19 Apr 2026 10:00:00 +0800</pubDate><guid>/tags/%E5%86%B3%E7%AD%96/</guid><description/></item><item><title>解耦</title><link>/tags/%E8%A7%A3%E8%80%A6/</link><pubDate>Sat, 18 Apr 2026 10:00:00 +0800</pubDate><guid>/tags/%E8%A7%A3%E8%80%A6/</guid><description/></item><item><title>消息队列</title><link>/tags/%E6%B6%88%E6%81%AF%E9%98%9F%E5%88%97/</link><pubDate>Sat, 18 Apr 2026 10:00:00 +0800</pubDate><guid>/tags/%E6%B6%88%E6%81%AF%E9%98%9F%E5%88%97/</guid><description/></item><item><title>健康检查</title><link>/tags/%E5%81%A5%E5%BA%B7%E6%A3%80%E6%9F%A5/</link><pubDate>Sun, 12 Apr 2026 10:00:00 +0800</pubDate><guid>/tags/%E5%81%A5%E5%BA%B7%E6%A3%80%E6%9F%A5/</guid><description/></item><item><title>自愈</title><link>/tags/%E8%87%AA%E6%84%88/</link><pubDate>Sun, 12 Apr 2026 10:00:00 +0800</pubDate><guid>/tags/%E8%87%AA%E6%84%88/</guid><description/></item><item><title>分层</title><link>/tags/%E5%88%86%E5%B1%82/</link><pubDate>Sat, 11 Apr 2026 10:00:00 +0800</pubDate><guid>/tags/%E5%88%86%E5%B1%82/</guid><description/></item><item><title>Hook</title><link>/tags/hook/</link><pubDate>Sun, 05 Apr 2026 10:00:00 +0800</pubDate><guid>/tags/hook/</guid><description/></item><item><title>插件</title><link>/tags/%E6%8F%92%E4%BB%B6/</link><pubDate>Sun, 05 Apr 2026 10:00:00 +0800</pubDate><guid>/tags/%E6%8F%92%E4%BB%B6/</guid><description/></item><item><title>中间件</title><link>/tags/%E4%B8%AD%E9%97%B4%E4%BB%B6/</link><pubDate>Sun, 05 Apr 2026 10:00:00 +0800</pubDate><guid>/tags/%E4%B8%AD%E9%97%B4%E4%BB%B6/</guid><description/></item><item><title>技术选型</title><link>/tags/%E6%8A%80%E6%9C%AF%E9%80%89%E5%9E%8B/</link><pubDate>Sat, 04 Apr 2026 10:00:00 +0800</pubDate><guid>/tags/%E6%8A%80%E6%9C%AF%E9%80%89%E5%9E%8B/</guid><description/></item><item><title>耦合</title><link>/tags/%E8%80%A6%E5%90%88/</link><pubDate>Sun, 29 Mar 2026 10:00:00 +0800</pubDate><guid>/tags/%E8%80%A6%E5%90%88/</guid><description/></item><item><title>常量</title><link>/tags/%E5%B8%B8%E9%87%8F/</link><pubDate>Sat, 28 Mar 2026 10:00:00 +0800</pubDate><guid>/tags/%E5%B8%B8%E9%87%8F/</guid><description/></item><item><title>代码</title><link>/tags/%E4%BB%A3%E7%A0%81/</link><pubDate>Sat, 28 Mar 2026 10:00:00 +0800</pubDate><guid>/tags/%E4%BB%A3%E7%A0%81/</guid><description/></item><item><title>可读性</title><link>/tags/%E5%8F%AF%E8%AF%BB%E6%80%A7/</link><pubDate>Sat, 28 Mar 2026 10:00:00 +0800</pubDate><guid>/tags/%E5%8F%AF%E8%AF%BB%E6%80%A7/</guid><description/></item><item><title>单一原则</title><link>/tags/%E5%8D%95%E4%B8%80%E5%8E%9F%E5%88%99/</link><pubDate>Sun, 22 Mar 2026 10:00:00 +0800</pubDate><guid>/tags/%E5%8D%95%E4%B8%80%E5%8E%9F%E5%88%99/</guid><description/></item><item><title>设计原则</title><link>/tags/%E8%AE%BE%E8%AE%A1%E5%8E%9F%E5%88%99/</link><pubDate>Sun, 22 Mar 2026 10:00:00 +0800</pubDate><guid>/tags/%E8%AE%BE%E8%AE%A1%E5%8E%9F%E5%88%99/</guid><description/></item><item><title>部署</title><link>/tags/%E9%83%A8%E7%BD%B2/</link><pubDate>Sun, 15 Mar 2026 10:00:00 +0800</pubDate><guid>/tags/%E9%83%A8%E7%BD%B2/</guid><description/></item><item><title>交付</title><link>/tags/%E4%BA%A4%E4%BB%98/</link><pubDate>Sun, 15 Mar 2026 10:00:00 +0800</pubDate><guid>/tags/%E4%BA%A4%E4%BB%98/</guid><description/></item><item><title>云原生</title><link>/tags/%E4%BA%91%E5%8E%9F%E7%94%9F/</link><pubDate>Sun, 15 Mar 2026 10:00:00 +0800</pubDate><guid>/tags/%E4%BA%91%E5%8E%9F%E7%94%9F/</guid><description/></item><item><title>一致性</title><link>/tags/%E4%B8%80%E8%87%B4%E6%80%A7/</link><pubDate>Sat, 14 Mar 2026 10:00:00 +0800</pubDate><guid>/tags/%E4%B8%80%E8%87%B4%E6%80%A7/</guid><description/></item><item><title>接口</title><link>/tags/%E6%8E%A5%E5%8F%A3/</link><pubDate>Sun, 08 Mar 2026 10:00:00 +0800</pubDate><guid>/tags/%E6%8E%A5%E5%8F%A3/</guid><description/></item><item><title>封装</title><link>/tags/%E5%B0%81%E8%A3%85/</link><pubDate>Sat, 28 Feb 2026 10:00:00 +0800</pubDate><guid>/tags/%E5%B0%81%E8%A3%85/</guid><description/></item><item><title>Inode</title><link>/tags/inode/</link><pubDate>Sun, 08 Feb 2026 10:00:00 +0800</pubDate><guid>/tags/inode/</guid><description/></item><item><title>磁盘</title><link>/tags/%E7%A3%81%E7%9B%98/</link><pubDate>Sun, 08 Feb 2026 10:00:00 +0800</pubDate><guid>/tags/%E7%A3%81%E7%9B%98/</guid><description/></item><item><title>Libvirt</title><link>/tags/libvirt/</link><pubDate>Sun, 01 Feb 2026 10:00:00 +0800</pubDate><guid>/tags/libvirt/</guid><description/></item><item><title>Qemu</title><link>/tags/qemu/</link><pubDate>Sun, 01 Feb 2026 10:00:00 +0800</pubDate><guid>/tags/qemu/</guid><description/></item><item><title>ACPI</title><link>/tags/acpi/</link><pubDate>Sun, 25 Jan 2026 10:00:00 +0800</pubDate><guid>/tags/acpi/</guid><description/></item><item><title>ARM</title><link>/tags/arm/</link><pubDate>Sun, 25 Jan 2026 10:00:00 +0800</pubDate><guid>/tags/arm/</guid><description/></item><item><title>IDE</title><link>/tags/ide/</link><pubDate>Sat, 24 Jan 2026 10:00:00 +0800</pubDate><guid>/tags/ide/</guid><description/></item><item><title>Qemu-Img</title><link>/tags/qemu-img/</link><pubDate>Sun, 18 Jan 2026 10:00:00 +0800</pubDate><guid>/tags/qemu-img/</guid><description/></item><item><title>Multipath</title><link>/tags/multipath/</link><pubDate>Sat, 17 Jan 2026 10:00:00 +0800</pubDate><guid>/tags/multipath/</guid><description/></item><item><title>多路径</title><link>/tags/%E5%A4%9A%E8%B7%AF%E5%BE%84/</link><pubDate>Sat, 17 Jan 2026 10:00:00 +0800</pubDate><guid>/tags/%E5%A4%9A%E8%B7%AF%E5%BE%84/</guid><description/></item><item><title>LVM</title><link>/tags/lvm/</link><pubDate>Sun, 11 Jan 2026 10:00:00 +0800</pubDate><guid>/tags/lvm/</guid><description/></item><item><title>Lvmlockd</title><link>/tags/lvmlockd/</link><pubDate>Sun, 11 Jan 2026 10:00:00 +0800</pubDate><guid>/tags/lvmlockd/</guid><description/></item><item><title>Sanlock</title><link>/tags/sanlock/</link><pubDate>Sun, 11 Jan 2026 10:00:00 +0800</pubDate><guid>/tags/sanlock/</guid><description/></item><item><title>锁</title><link>/tags/%E9%94%81/</link><pubDate>Sat, 10 Jan 2026 10:00:00 +0800</pubDate><guid>/tags/%E9%94%81/</guid><description/></item><item><title>Calico</title><link>/tags/calico/</link><pubDate>Sat, 03 Jan 2026 10:00:00 +0800</pubDate><guid>/tags/calico/</guid><description/></item><item><title>TCP</title><link>/tags/tcp/</link><pubDate>Sat, 03 Jan 2026 10:00:00 +0800</pubDate><guid>/tags/tcp/</guid><description/></item><item><title>校验和</title><link>/tags/%E6%A0%A1%E9%AA%8C%E5%92%8C/</link><pubDate>Sat, 03 Jan 2026 10:00:00 +0800</pubDate><guid>/tags/%E6%A0%A1%E9%AA%8C%E5%92%8C/</guid><description/></item></channel></rss>