http://pollochang.work/tags/oracle-19c/ Recent content in Oracle-19c on PolloChang 工作筆記 Hugo -- gohugo.io zh-TW © 2026 PolloChang Fri, 01 May 2026 23:57:49 +0800 http://pollochang.work/oracle-database/deploy-oracle19c-on-ol7/ Fri, 01 May 2026 23:57:49 +0800 http://pollochang.work/oracle-database/deploy-oracle19c-on-ol7/ <h2 class="relative group">Step by Step <div id="step-by-step" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#step-by-step" aria-label="定位點">#</a> </span> </h2> <h3 class="relative group">1. 部屬前置作業 <div id="1-部屬前置作業" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#1-%e9%83%a8%e5%b1%ac%e5%89%8d%e7%bd%ae%e4%bd%9c%e6%a5%ad" aria-label="定位點">#</a> </span> </h3> <h4 class="relative group">1.1 設定系統校時 <div id="11-設定系統校時" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#11-%e8%a8%ad%e5%ae%9a%e7%b3%bb%e7%b5%b1%e6%a0%a1%e6%99%82" aria-label="定位點">#</a> </span> </h4> <div class="highlight-wrapper"><div class="highlight"><div style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-text-size-adjust:none;"> <table style="border-spacing:0;padding:0;margin:0;border:0;"><tr><td style="vertical-align:top;padding:0;margin:0;border:0;"> <pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-text-size-adjust:none;"><code><span style="white-space:pre;-webkit-user-select:none;user-select:none;margin-right:0.4em;padding:0 0.4em 0 0.4em;color:#7f7f7f"> 1 </span><span style="white-space:pre;-webkit-user-select:none;user-select:none;margin-right:0.4em;padding:0 0.4em 0 0.4em;color:#7f7f7f"> 2 </span><span style="white-space:pre;-webkit-user-select:none;user-select:none;margin-right:0.4em;padding:0 0.4em 0 0.4em;color:#7f7f7f"> 3 </span><span style="white-space:pre;-webkit-user-select:none;user-select:none;margin-right:0.4em;padding:0 0.4em 0 0.4em;color:#7f7f7f"> 4 </span><span style="white-space:pre;-webkit-user-select:none;user-select:none;margin-right:0.4em;padding:0 0.4em 0 0.4em;color:#7f7f7f"> 5 </span><span style="white-space:pre;-webkit-user-select:none;user-select:none;margin-right:0.4em;padding:0 0.4em 0 0.4em;color:#7f7f7f"> 6 </span><span style="white-space:pre;-webkit-user-select:none;user-select:none;margin-right:0.4em;padding:0 0.4em 0 0.4em;color:#7f7f7f"> 7 </span><span style="white-space:pre;-webkit-user-select:none;user-select:none;margin-right:0.4em;padding:0 0.4em 0 0.4em;color:#7f7f7f"> 8 </span><span style="white-space:pre;-webkit-user-select:none;user-select:none;margin-right:0.4em;padding:0 0.4em 0 0.4em;color:#7f7f7f"> 9 </span><span style="white-space:pre;-webkit-user-select:none;user-select:none;margin-right:0.4em;padding:0 0.4em 0 0.4em;color:#7f7f7f">10 </span><span style="white-space:pre;-webkit-user-select:none;user-select:none;margin-right:0.4em;padding:0 0.4em 0 0.4em;color:#7f7f7f">11 </span><span style="white-space:pre;-webkit-user-select:none;user-select:none;margin-right:0.4em;padding:0 0.4em 0 0.4em;color:#7f7f7f">12 </span></code></pre></td> <td style="vertical-align:top;padding:0;margin:0;border:0;;width:100%"> <pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-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:#75715e"># 切換到 root</span> </span></span><span style="display:flex;"><span>sudo -i </span></span><span style="display:flex;"><span>sudo yum install -y chrony </span></span><span style="display:flex;"><span><span style="color:#75715e"># 設定 NTP Server IP</span> </span></span><span style="display:flex;"><span>echo <span style="color:#e6db74">&#34;server 192.168.122.5 iburst&#34;</span> &gt;&gt; /etc/chrony.conf </span></span><span style="display:flex;"><span><span style="color:#75715e"># 重起 chronyd</span> </span></span><span style="display:flex;"><span>sudo systemctl restart chronyd </span></span><span style="display:flex;"><span>sudo systemctl enable --now chronyd </span></span><span style="display:flex;"><span><span style="color:#75715e"># 立即調整系統時間</span> </span></span><span style="display:flex;"><span>sudo chronyc -a makestep </span></span><span style="display:flex;"><span><span style="color:#75715e"># 確認結果</span> </span></span><span style="display:flex;"><span>sudo chronyc sources -V</span></span></code></pre></td></tr></table> </div> </div></div> <h4 class="relative group">1.2 關閉 SELinux <div id="12-關閉-selinux" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#12-%e9%97%9c%e9%96%89-selinux" aria-label="定位點">#</a> </span> </h4> <div class="highlight-wrapper"><div class="highlight"><div style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-text-size-adjust:none;"> <table style="border-spacing:0;padding:0;margin:0;border:0;"><tr><td style="vertical-align:top;padding:0;margin:0;border:0;"> <pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-text-size-adjust:none;"><code><span style="white-space:pre;-webkit-user-select:none;user-select:none;margin-right:0.4em;padding:0 0.4em 0 0.4em;color:#7f7f7f">1 </span><span style="white-space:pre;-webkit-user-select:none;user-select:none;margin-right:0.4em;padding:0 0.4em 0 0.4em;color:#7f7f7f">2 </span><span style="white-space:pre;-webkit-user-select:none;user-select:none;margin-right:0.4em;padding:0 0.4em 0 0.4em;color:#7f7f7f">3 </span></code></pre></td> <td style="vertical-align:top;padding:0;margin:0;border:0;;width:100%"> <pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-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>sudo sed -i <span style="color:#e6db74">&#39;s/SELINUX=.*$/SELINUX=disabled/&#39;</span> /etc/selinux/config </span></span><span style="display:flex;"><span>sed -i <span style="color:#e6db74">&#39;s/^SELINUXTYPE=targeted/#&amp;/&#39;</span> /etc/selinux/config </span></span><span style="display:flex;"><span>setenforce <span style="color:#ae81ff">0</span></span></span></code></pre></td></tr></table> </div> </div></div> <h4 class="relative group">1.3 安裝 preinstall <div id="13-安裝-preinstall" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#13-%e5%ae%89%e8%a3%9d-preinstall" aria-label="定位點">#</a> </span> </h4> <div class="highlight-wrapper"><div class="highlight"><div style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-text-size-adjust:none;"> <table style="border-spacing:0;padding:0;margin:0;border:0;"><tr><td style="vertical-align:top;padding:0;margin:0;border:0;"> <pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-text-size-adjust:none;"><code><span style="white-space:pre;-webkit-user-select:none;user-select:none;margin-right:0.4em;padding:0 0.4em 0 0.4em;color:#7f7f7f">1 </span></code></pre></td> <td style="vertical-align:top;padding:0;margin:0;border:0;;width:100%"> <pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-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>yum install oracle-database-preinstall-19c</span></span></code></pre></td></tr></table> </div> </div></div> <p>檢查設定</p>