https://linuxiexiu.github.io/docs/%E6%95%B0%E6%8D%AE%E5%BA%93/%E9%87%91%E4%BB%93/Recent content in 金仓数据库 on Linux邪修Hugozh© 2024 Linux邪修https://linuxiexiu.github.io/docs/%E6%95%B0%E6%8D%AE%E5%BA%93/%E9%87%91%E4%BB%93/%E9%87%91%E4%BB%93%E6%95%B0%E6%8D%AE%E5%BA%93/Mon, 01 Jan 0001 00:00:00 +0000https://linuxiexiu.github.io/docs/%E6%95%B0%E6%8D%AE%E5%BA%93/%E9%87%91%E4%BB%93/%E9%87%91%E4%BB%93%E6%95%B0%E6%8D%AE%E5%BA%93/<h1 id="人大金仓数据库-kingbasees--kes-全方位指南部署运维开发与核心功能">人大金仓数据库 (KingbaseES / KES) 全方位指南：部署、运维、开发与核心功能<a class="anchor" href="#%e4%ba%ba%e5%a4%a7%e9%87%91%e4%bb%93%e6%95%b0%e6%8d%ae%e5%ba%93-kingbasees--kes-%e5%85%a8%e6%96%b9%e4%bd%8d%e6%8c%87%e5%8d%97%e9%83%a8%e7%bd%b2%e8%bf%90%e7%bb%b4%e5%bc%80%e5%8f%91%e4%b8%8e%e6%a0%b8%e5%bf%83%e5%8a%9f%e8%83%bd">#</a></h1> <p>人大金仓 (KingbaseES) 是中国电子科技集团旗下的重要数据库产品，也是国产数据库“第一梯队”的代表。它的核心架构基于 <strong>PostgreSQL</strong> 深度开发，因此在内核原理、SQL 语法、运维命令上与 PostgreSQL 高度相似（约 90% 兼容），同时增加了对 <strong>Oracle 语法</strong> 的高度兼容层（O 兼容模式），是“去 IOE&quot;浪潮中替代 Oracle 和 MySQL 的主力军。</p> <hr> <h2 id="1-部署与安装">1. 部署与安装<a class="anchor" href="#1-%e9%83%a8%e7%bd%b2%e4%b8%8e%e5%ae%89%e8%a3%85">#</a></h2> <p>金仓数据库通常以 ISO 镜像或 RPM/DEB 包形式提供。安装过程分为“软件安装”和“实例初始化”两步。</p> <h3 id="11-环境准备-linux">1.1 环境准备 (Linux)<a class="anchor" href="#11-%e7%8e%af%e5%a2%83%e5%87%86%e5%a4%87-linux">#</a></h3> <p>与 PostgreSQL 类似，建议创建专用用户 <code>kingbase</code>。</p> <div class="highlight"><pre tabindex="0" style="color:#e2e4e5;background-color:#282a36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-text-size-adjust:none;"><code class="language-bash" data-lang="bash"><span style="display:flex;"><span><span style="color:#78787e"># 1. 创建用户和组</span> </span></span><span style="display:flex;"><span>groupadd kingbase </span></span><span style="display:flex;"><span>useradd -g kingbase -m -d /home/kingbase -s /bin/bash kingbase </span></span><span style="display:flex;"><span> </span></span><span style="display:flex;"><span><span style="color:#78787e"># 2. 创建安装目录并授权</span> </span></span><span style="display:flex;"><span>mkdir -p /opt/Kingbase/ES/V8 </span></span><span style="display:flex;"><span>chown -R kingbase:kingbase /opt/Kingbase </span></span><span style="display:flex;"><span> </span></span><span style="display:flex;"><span><span style="color:#78787e"># 3. 修改系统限制 (limits.conf)</span> </span></span><span style="display:flex;"><span><span style="color:#78787e"># 编辑 /etc/security/limits.conf</span> </span></span><span style="display:flex;"><span>kingbase soft nofile <span style="color:#ff9f43">65536</span> </span></span><span style="display:flex;"><span>kingbase hard nofile <span style="color:#ff9f43">65536</span> </span></span><span style="display:flex;"><span>kingbase soft nproc <span style="color:#ff9f43">10240</span> </span></span><span style="display:flex;"><span>kingbase hard nproc <span style="color:#ff9f43">10240</span> </span></span><span style="display:flex;"><span> </span></span><span style="display:flex;"><span><span style="color:#78787e"># 4. 设置环境变量 (建议在 .bash_profile 中配置)</span> </span></span><span style="display:flex;"><span><span style="color:#78787e"># export KINGBASE_HOME=/opt/Kingbase/ES/V8</span> </span></span><span style="display:flex;"><span><span style="color:#78787e"># export PATH=$KINGBASE_HOME/Server/bin:$PATH</span> </span></span><span style="display:flex;"><span><span style="color:#78787e"># export LD_LIBRARY_PATH=$KINGBASE_HOME/Server/lib:$LD_LIBRARY_PATH</span></span></span></code></pre></div><h3 id="12-图形化命令行安装">1.2 图形化/命令行安装<a class="anchor" href="#12-%e5%9b%be%e5%bd%a2%e5%8c%96%e5%91%bd%e4%bb%a4%e8%a1%8c%e5%ae%89%e8%a3%85">#</a></h3> <p>金仓提供图形化安装向导（<code>setup.sh</code>），也支持命令行静默安装。</p>