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<h3><a href="/post/change-preferred-language-in-firefox/">[筆記] 為了metabase 修改 firefox 開啟網頁時使用的預設語言 change the preferred language in firefox for metabase</a></h3>
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<span class="date moment">2018-11-15</span>
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<span class="author"><a href="/author/eric-chang">Eric Chang</a></span>
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<p>最近在測試metabase記得幾個月前就有測試過</p>
<p>但是當時的界面和現在的樣子差很多,看樣子改版還滿勤勞的</p>
<p>所以這次改用docker來建立根本五分鐘不到就建好了(挖鼻孔)</p>
<p>不過呢,很討厭的是,一進去就發現語系採用的是簡體中文</p>
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<h3><a href="/post/copy_role_in_pgsql/">PostgreSQL 直接從已經存在的使用者複製權限到另一個使用者</a></h3>
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<span class="date moment">2018-11-12</span>
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<a href="/categories/%E7%AD%86%E8%A8%98">筆記</a>
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<span class="author"><a href="/author/eric-chang">Eric Chang</a></span>
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<p>因為工作上的需求有個資料庫需要開放給不同team的人去存取</p>
<p>雖然都是在同一台機器上的同一個資料庫</p>
<p>但是希望能夠不同team的人用不同的資料庫使用者</p>
<p>這樣萬一出事,會比較好抓兇手??</p>
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<h3><a href="/post/weird-client-server-connection/">[筆記] 詭異的client&amp;server間連線的問題或許跟KVM有關係</a></h3>
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<span class="date moment">2018-11-08</span>
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<span class="author"><a href="/author/eric-chang">Eric Chang</a></span>
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<p>這是發生在一個夜黑風高的寂寥深夜&hellip;.. ( What The FXXX &hellip; )</p>
<p>來到這個環境之後,有一個很詭異的狀況一直困擾著我</p>
<p>在每個分公司都會有一台伺服器作為KVM Host</p>
<p>上面跑兩台VM一台作為ansible controller (目前沒作用)</p>
<p>另一台作為這邊所謂的 &ldquo;Build Server&rdquo;</p>
<p>用途包含了DHCP Server / Proxy Server (squid3) / APT Proxy (squid-deb-proxy)</p>
<p>問題就發生在這台 Build Server 上&hellip;</p>
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<h3><a href="/post/nice-du-report-tool-durep/">Nice Du Report Tool Durep</a></h3>
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<span class="date moment">2018-11-06</span>
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<span class="author"><a href="/author/eric-chang">Eric Chang</a></span>
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<p>最近在重新規劃前人留下的backup爛攤子
各個伺服器統一備份到一台backup storage
想說如果每天能夠看到backup storage的磁碟用量的話
就可以抓出備份空間成長速度、推估需要多大的磁碟空間
找了一些工具,結果發現 durep 這個 ubuntu 內建的工具
基本上可以滿足我的需求</p>
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<span class="date moment">2018-11-06</span>
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<span class="author"><a href="/author/eric-chang">Eric Chang</a></span>
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<p>Bookstack 是一套非常好用的線上&rdquo;筆記&rdquo;系統</p>
<p>他用圖書館/書本的概念,讓使用者可以建立自己的&rdquo;圖書館&rdquo;</p>
<p>同時在圖書館內建立不同的&rdquo;書籍&rdquo;</p>
<p>而且支援 Markdown 語法</p>
<p>其他的方式像是在nextcloud上編輯 md檔案(字體太小)</p>
<p>或者是boostnote(只能在本機)</p>
<p>都或多或少有點小缺點</p>
<p>Bookstack則是沒有這些問題不過就是系統「大」了點&hellip;</p>
<p>不過還好有人做成docker的方式來啟動大大的降低了建置的難度(其實也沒有很難啦只是要裝個PHP、弄個DB而已)</p>
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<a href="/post/change-preferred-language-in-firefox/">[筆記] 為了metabase 修改 firefox 開啟網頁時使用的預設語言 change the preferred language in firefox for metabase</a>
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