http://blog.sdcswd.wang/tags/kibana/ Recent content in Kibana on Heterotopia Hugo -- 0.147.2 zh-CN Sat, 02 May 2020 23:27:33 +0000 http://blog.sdcswd.wang/posts/elk-config/ Sat, 02 May 2020 23:27:33 +0000 http://blog.sdcswd.wang/posts/elk-config/ <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-python" data-lang="python"><span class="line"><span class="ln" id="hl-0-1"><a class="lnlinks" href="#hl-0-1">1</a></span><span class="cl"><span class="c1"># @Time : 2020-05-02</span> </span></span><span class="line"><span class="ln" id="hl-0-2"><a class="lnlinks" href="#hl-0-2">2</a></span><span class="cl"><span class="c1"># @Language: Markdown</span> </span></span><span class="line"><span class="ln" id="hl-0-3"><a class="lnlinks" href="#hl-0-3">3</a></span><span class="cl"><span class="c1"># @Software: VS Code</span> </span></span><span class="line"><span class="ln" id="hl-0-4"><a class="lnlinks" href="#hl-0-4">4</a></span><span class="cl"><span class="c1"># @Author : Di Wang</span> </span></span><span class="line"><span class="ln" id="hl-0-5"><a class="lnlinks" href="#hl-0-5">5</a></span><span class="cl"><span class="c1"># @Email : sdcswd@gmail.com</span> </span></span></code></pre></div><blockquote> <p>为了方便配置，（其实是懒得研究<code>Puppet</code>，<code>Chef</code>，和<code>Ansible</code>这些自动化管理工具），把一些<code>我常用</code>的配置项在这里列一下。所有内容只针对CentOS 7。ES版本 7.6。</p> http://blog.sdcswd.wang/posts/elk-basic/ Thu, 23 Apr 2020 14:42:38 +0000 http://blog.sdcswd.wang/posts/elk-basic/ <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-python" data-lang="python"><span class="line"><span class="ln" id="hl-0-1"><a class="lnlinks" href="#hl-0-1">1</a></span><span class="cl"><span class="c1"># @Time : 2020-04-23</span> </span></span><span class="line"><span class="ln" id="hl-0-2"><a class="lnlinks" href="#hl-0-2">2</a></span><span class="cl"><span class="c1"># @Language: Markdown</span> </span></span><span class="line"><span class="ln" id="hl-0-3"><a class="lnlinks" href="#hl-0-3">3</a></span><span class="cl"><span class="c1"># @Software: VS Code</span> </span></span><span class="line"><span class="ln" id="hl-0-4"><a class="lnlinks" href="#hl-0-4">4</a></span><span class="cl"><span class="c1"># @Author : Di Wang</span> </span></span><span class="line"><span class="ln" id="hl-0-5"><a class="lnlinks" href="#hl-0-5">5</a></span><span class="cl"><span class="c1"># @Email : sdcswd@gmail.com</span> </span></span></code></pre></div><blockquote> <p>前言：之前在LINAC安装了ES，采集了控制网络内EPICS beacon anomaly和Archive Appliance的数据，但是使用了一个非常老旧的桌面计算机，也没有修改什么参数，导致机器非常卡顿（文末会分析原因）。最近购入了一个新的服务器，准备migrate到新的机器上，再加上疫情在家隔离终于有时间去研究下ES的一些细节概念了。</p> http://blog.sdcswd.wang/posts/elk-install/ Tue, 28 Jan 2020 11:15:08 +0000 http://blog.sdcswd.wang/posts/elk-install/ <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-python" data-lang="python"><span class="line"><span class="ln" id="hl-0-1"><a class="lnlinks" href="#hl-0-1">1</a></span><span class="cl"><span class="c1"># @Time : 2019-01-28</span> </span></span><span class="line"><span class="ln" id="hl-0-2"><a class="lnlinks" href="#hl-0-2">2</a></span><span class="cl"><span class="c1"># @Language: Markdown</span> </span></span><span class="line"><span class="ln" id="hl-0-3"><a class="lnlinks" href="#hl-0-3">3</a></span><span class="cl"><span class="c1"># @Software: VS Code</span> </span></span><span class="line"><span class="ln" id="hl-0-4"><a class="lnlinks" href="#hl-0-4">4</a></span><span class="cl"><span class="c1"># @Author : Di Wang</span> </span></span><span class="line"><span class="ln" id="hl-0-5"><a class="lnlinks" href="#hl-0-5">5</a></span><span class="cl"><span class="c1"># @Email : sdcswd@gmail.com</span> </span></span></code></pre></div><p>本博客资料来源：<a href="https://www.elastic.co/">Elastic官网</a></p> <p>Elasticsearch+Logstash+Kibana，合称ELK，Elasticsearch用来完成搜索，Logstash用于数据采集，Kibana用于数据可视化。 数据采集工作早期由Logstash完成，现在则使用Beats，Logstash更多用于数据汇聚处理。</p>