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<a class="bubble" href="/post/log-all-bash-commands/">
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</div>
<div class="content">
<h3><a href="/post/log-all-bash-commands/">[筆記] 紀錄所有下過的指令、時間 / Log All commands with timestamp</a></h3>
<div class="meta">
<span class="date moment">2019-04-23</span>
<span class="categories">
<a href="/categories/%E7%AD%86%E8%A8%98">筆記</a>
</span>
<span class="author"><a href="/author/eric-chang">Eric Chang</a></span>
</div>
<p>今天發生一件有點詭異的事情,本來應該要經過某個指令才會產生的檔案</p>
<p>居然不知為何自己產生了,在我記憶中沒有去執行過那個指令</p>
<p>翻了一下 bash_history ,裡面也只有下過哪些指令,沒有紀錄時間,完全沒有參考價值(攤手)</p>
<p>所以翻了一下網路至少把這兩台主要跑ansible的機器的log功能補上紀錄所有指令以及時間的部份</p>
<p></p>
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<a class="bubble" href="/post/fix-zpool-device-busy-using-dmsetup/">
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<a href="/post/fix-zpool-device-busy-using-dmsetup/">
<img src="/images/post-default-11.jpg" alt="">
</a>
</div>
<div class="content">
<h3><a href="/post/fix-zpool-device-busy-using-dmsetup/">[筆記] 解決無法建立zpool 的錯誤 / Fix Zpool Device Busy Using dmsetup</a></h3>
<div class="meta">
<span class="date moment">2019-04-01</span>
<span class="categories">
<a href="/categories/%E7%AD%86%E8%A8%98">筆記</a>
</span>
<span class="author"><a href="/author/eric-chang">Eric Chang</a></span>
</div>
<p>今天把其中一台proxmox 加上10G 光纖網卡準備和另一台proxmox 組成10G 環境進行測試</p>
<p>想說把本機的zpool 拆掉重新建立一個raid0 的空間來做clone/migrate</p>
<p>可是一直出現device busy的錯誤訊息</p>
<p></p>
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<a class="bubble" href="/post/transfer-cent62-using-rsync/">
@@ -692,190 +848,6 @@
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<a class="bubble" href="/post/synology-ds415-repair-cost/">
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<a href="/post/synology-ds415-repair-cost/">
<img src="/images/post-default-11.jpg" alt="">
</a>
</div>
<div class="content">
<h3><a href="/post/synology-ds415-repair-cost/">[雜念] 群暉 Synology NAS DS 415&#43; 誇張的維修費用</a></h3>
<div class="meta">
<span class="date moment">2018-12-04</span>
<span class="categories">
<a href="/categories/%E7%BE%A4%E6%9A%89">群暉</a>
</span>
<span class="author"><a href="/author/eric-chang">Eric Chang</a></span>
</div>
<p>前幾天公司的一台 Synology DS 415+ 發生異常</p>
<p>注意到的時候,四顆硬碟燈號都不斷的在閃爍</p>
<p>但是已經無法登入系統</p>
<p>重開機之後更慘,四顆硬碟燈號全部橘燈恆亮</p>
<p>底下的電源藍燈不斷的在閃爍</p>
<p>雖然我一再表示不希望送修了</p>
<p>一來是已經過保二來是DS415+ 本身就有intel bug三來是因為對synology的NAS 實在沒有愛&hellip;</p>
<p>不過主管還是希望能夠先問群暉維修的費用多少</p>
<p></p>
<a href="/post/synology-ds415-repair-cost/" class="more"></a>
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<a href="/tags/%E7%BE%A4%E6%9A%89">群暉</a>
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<a href="/post/10g-lab-using-proxmox-and-mellanox/">
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<div class="content">
<h3><a href="/post/10g-lab-using-proxmox-and-mellanox/">[筆記] 用 proxmox &amp; Mellanox SFP 網卡土炮 10G LAB </a></h3>
<div class="meta">
<span class="date moment">2018-11-30</span>
<span class="categories">
<a href="/categories/%E7%AD%86%E8%A8%98">筆記</a>
</span>
<span class="author"><a href="/author/eric-chang">Eric Chang</a></span>
</div>
<p>想做一個 10G 的 LAB 環境出來已經很久了。</p>
<p>只是礙於10G RJ45的卡太貴了然後光纖的種類又太複雜</p>
<p>如果直接在淘寶購買,很怕會買錯(什麼LC/FC LC/LC 多模單模 單芯雙芯 SFP/SFP+ 又是什麼光模塊的一大堆規格)</p>
<p>所以一直沒有付諸行動。</p>
<p>硬體的工作很久沒碰了,剛好在蝦皮看到有個賣家在賣 mellanox 的X2網卡以在台灣的價格來說算很便宜的 (550)</p>
<p>聊了一下,跟他請教了關於線材、光纖模塊的問題,回答也都很快很到位</p>
<p>就直接下訂了兩張網卡、兩個光纖模塊、一條LC/LC 光纖線</p>
<p>就是到貨有點久,等了兩個禮拜左右,一直到昨天東西才寄到</p>
<p>今天就花了點時間測試一下</p>
<p></p>
<a href="/post/10g-lab-using-proxmox-and-mellanox/" class="more"></a>
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<a href="/tags/mellanox">mellanox</a>
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</div>
</div>
</article>
@@ -908,6 +880,14 @@
<strong></strong>
<ul>
<li>
<a href="/post/site-to-site-vpn-using-wireguard-in-two-edgerouters/">[筆記] 在edgerouter上用wireguard 建立site to site VPN / Site to Site Vpn Using Wireguard in Two Edgerouters</a>
</li>
<li>
<a href="/post/another-way-to-keep-ansible-log/">[筆記] 為了保存log 用script 指令執行ansible / Another Way to Keep Ansible Log using script command</a>
</li>
<li>
<a href="/post/send-mail-to-notify-after-pxe-install/">[筆記] 用pxe 安裝系統,完成後送出郵件通知 / send mail notification after pxe install</a>
</li>
@@ -928,14 +908,6 @@
<a href="/post/install-asus-10g-nic-in-proxmox/">Install Asus 10G NIC XG-C100C in Proxmox</a>
</li>
<li>
<a href="/post/change-timezone-in-docker/">[筆記] 修改 docker 容器內的時區 - Change Timezone in Docker</a>
</li>
<li>
<a href="/post/transfer-file-content-using-xclip-in-terminal/">Transfer File Content Using Xclip in Terminal</a>
</li>
</ul>
</div>
@@ -946,11 +918,11 @@
<ul>
<li>
<a href="/categories/%E7%AD%86%E8%A8%98">筆記 (21)</a>
<a href="/categories/%E7%AD%86%E8%A8%98">筆記 (22)</a>
</li>
<li>
<a href="/categories/ansible">Ansible (2)</a>
<a href="/categories/ansible">Ansible (3)</a>
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<li>

View File

@@ -90,6 +90,190 @@
<div class="article-wrapper u-cf">
<a class="bubble" href="/post/synology-ds415-repair-cost/">
<i class="fa fa-fw fa-pencil"></i>
</a>
<article class="default article">
<div class="featured-image">
<a href="/post/synology-ds415-repair-cost/">
<img src="/images/post-default-11.jpg" alt="">
</a>
</div>
<div class="content">
<h3><a href="/post/synology-ds415-repair-cost/">[雜念] 群暉 Synology NAS DS 415&#43; 誇張的維修費用</a></h3>
<div class="meta">
<span class="date moment">2018-12-04</span>
<span class="categories">
<a href="/categories/%E7%BE%A4%E6%9A%89">群暉</a>
</span>
<span class="author"><a href="/author/eric-chang">Eric Chang</a></span>
</div>
<p>前幾天公司的一台 Synology DS 415+ 發生異常</p>
<p>注意到的時候,四顆硬碟燈號都不斷的在閃爍</p>
<p>但是已經無法登入系統</p>
<p>重開機之後更慘,四顆硬碟燈號全部橘燈恆亮</p>
<p>底下的電源藍燈不斷的在閃爍</p>
<p>雖然我一再表示不希望送修了</p>
<p>一來是已經過保二來是DS415+ 本身就有intel bug三來是因為對synology的NAS 實在沒有愛&hellip;</p>
<p>不過主管還是希望能夠先問群暉維修的費用多少</p>
<p></p>
<a href="/post/synology-ds415-repair-cost/" class="more"></a>
</div>
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<a href="/post/10g-lab-using-proxmox-and-mellanox/">
<img src="/images/post-default-03.jpg" alt="">
</a>
</div>
<div class="content">
<h3><a href="/post/10g-lab-using-proxmox-and-mellanox/">[筆記] 用 proxmox &amp; Mellanox SFP 網卡土炮 10G LAB </a></h3>
<div class="meta">
<span class="date moment">2018-11-30</span>
<span class="categories">
<a href="/categories/%E7%AD%86%E8%A8%98">筆記</a>
</span>
<span class="author"><a href="/author/eric-chang">Eric Chang</a></span>
</div>
<p>想做一個 10G 的 LAB 環境出來已經很久了。</p>
<p>只是礙於10G RJ45的卡太貴了然後光纖的種類又太複雜</p>
<p>如果直接在淘寶購買,很怕會買錯(什麼LC/FC LC/LC 多模單模 單芯雙芯 SFP/SFP+ 又是什麼光模塊的一大堆規格)</p>
<p>所以一直沒有付諸行動。</p>
<p>硬體的工作很久沒碰了,剛好在蝦皮看到有個賣家在賣 mellanox 的X2網卡以在台灣的價格來說算很便宜的 (550)</p>
<p>聊了一下,跟他請教了關於線材、光纖模塊的問題,回答也都很快很到位</p>
<p>就直接下訂了兩張網卡、兩個光纖模塊、一條LC/LC 光纖線</p>
<p>就是到貨有點久,等了兩個禮拜左右,一直到昨天東西才寄到</p>
<p>今天就花了點時間測試一下</p>
<p></p>
<a href="/post/10g-lab-using-proxmox-and-mellanox/" class="more"></a>
</div>
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<a class="bubble" href="/post/ansible-selectattr-filter/">
@@ -820,6 +1004,14 @@
<strong></strong>
<ul>
<li>
<a href="/post/site-to-site-vpn-using-wireguard-in-two-edgerouters/">[筆記] 在edgerouter上用wireguard 建立site to site VPN / Site to Site Vpn Using Wireguard in Two Edgerouters</a>
</li>
<li>
<a href="/post/another-way-to-keep-ansible-log/">[筆記] 為了保存log 用script 指令執行ansible / Another Way to Keep Ansible Log using script command</a>
</li>
<li>
<a href="/post/send-mail-to-notify-after-pxe-install/">[筆記] 用pxe 安裝系統,完成後送出郵件通知 / send mail notification after pxe install</a>
</li>
@@ -840,14 +1032,6 @@
<a href="/post/install-asus-10g-nic-in-proxmox/">Install Asus 10G NIC XG-C100C in Proxmox</a>
</li>
<li>
<a href="/post/change-timezone-in-docker/">[筆記] 修改 docker 容器內的時區 - Change Timezone in Docker</a>
</li>
<li>
<a href="/post/transfer-file-content-using-xclip-in-terminal/">Transfer File Content Using Xclip in Terminal</a>
</li>
</ul>
</div>
@@ -858,11 +1042,11 @@
<ul>
<li>
<a href="/categories/%E7%AD%86%E8%A8%98">筆記 (21)</a>
<a href="/categories/%E7%AD%86%E8%A8%98">筆記 (22)</a>
</li>
<li>
<a href="/categories/ansible">Ansible (2)</a>
<a href="/categories/ansible">Ansible (3)</a>
</li>
<li>