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add update to proxmox and synology ha cluster

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Eric Chang
2020-02-13 16:24:48 +08:00
parent a726820c4b
commit 32dde4d676
140 changed files with 9265 additions and 1261 deletions
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"datePublished": "2019-12-27 09:09:05 \x2b0800 CST",
"dateModified" : "2019-12-27 09:09:05 \x2b0800 CST",
"copyrightYear" : "2020",
"datePublished": "2020-01-17 12:20:33 \x2b0800 CST",
"dateModified" : "2020-01-17 12:20:33 \x2b0800 CST",
"url" : "https:\/\/h.cowbay.org\/",
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@@ -116,6 +116,10 @@ if (!doNotTrack) {
<a href="/categories/%E7%BE%A4%E6%9A%89">群暉</a>
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<li class="menu-item menu-item-type-taxonomy menu-item-object-category">
<a href="/categories/%E9%9B%9C%E5%BF%B5">雜念</a>
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@@ -288,12 +292,12 @@ if (!doNotTrack) {
<a class="featured-image-link" href="https://h.cowbay.org/post/transfer-file-content-using-xclip-in-terminal/"><div class='featured-image lazy lazy-bg-image' data-background="https://h.cowbay.org/images/post-default-11.jpg"></div></a>
<a class="featured-image-link" href="https://h.cowbay.org/post/ansible-run-task-depends-on-ipaddr/"><div class='featured-image lazy lazy-bg-image' data-background="https://h.cowbay.org/images/post-default-7.jpg"></div></a>
<div class="excerpt-container">
<div class="excerpt-meta">
<span class="date">17 May</span>
<span class="date">23 July</span>
@@ -309,26 +313,26 @@ if (!doNotTrack) {
<span> / </span>
<span class="category">
<a href="/categories/linux">linux</a>
<a href="/categories/ansible">ansible</a>
</span>
</div>
<div class='excerpt-header'>
<h2 class='excerpt-title'>
<a href="https://h.cowbay.org/post/transfer-file-content-using-xclip-in-terminal/ "> Transfer File Content Using Xclip in Terminal </a>
<a href="https://h.cowbay.org/post/ansible-run-task-depends-on-ipaddr/ "> [ansible] 用 ip 位置判斷是否要執行task /ansible run task depends on ipaddr </a>
</h2>
</div>
<div class='excerpt-content'>
<article>
<p>工作上常會需要用ssh登入遠端主機檢查LOG，有必要的時候，還要把log複製回本機來處理。</p>
<p>因為工作上的需要，要修改client端的 /etc/environment 檔案</p>
<p>以前都是傻傻的用 scp 傳檔案</p>
<p>在有權限使用proxy 服務的user的環境中，加入proxy 的設定</p>
<p>之前就記得有這個xclip/xsel 可以用，但是一直沒有弄清楚怎麼執行</p>
<p>原本的清單中，有host/user/ip 這幾個值可以拿來判斷</p>
<p>早上研究了一下，順便做個筆記。</p>
<p>proxy server 那邊是採用ip 來控制，所以這邊也跟著用 ip 來判斷要不要修改 /etc/environment</p>
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@@ -346,12 +350,12 @@ if (!doNotTrack) {
<a class="featured-image-link" href="https://h.cowbay.org/post/inx-collect-detail-hardware-info/"><div class='featured-image lazy lazy-bg-image' data-background="https://h.cowbay.org/images/post-default-10.jpg"></div></a>
<a class="featured-image-link" href="https://h.cowbay.org/post/ansible-selectattr-from-list-in-dictionary/"><div class='featured-image lazy lazy-bg-image' data-background="https://h.cowbay.org/images/post-default-7.jpg"></div></a>
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<span class="date">23 April</span>
<span class="date">01 July</span>
@@ -367,28 +371,24 @@ if (!doNotTrack) {
<span> / </span>
<span class="category">
<a href="/categories/%E7%AD%86%E8%A8%98">筆記</a>
<a href="/categories/ansible">Ansible</a>
</span>
</div>
<div class='excerpt-header'>
<h2 class='excerpt-title'>
<a href="https://h.cowbay.org/post/inx-collect-detail-hardware-info/ "> [筆記] inxi 蒐集詳盡的硬體資訊 / inxi Collect Detail Hardware Info </a>
<a href="https://h.cowbay.org/post/ansible-selectattr-from-list-in-dictionary/ "> [ansible] 引用事先定義好的yaml檔裡面的變數 - Ansible Selectattr From List in Dictionary file </a>
</h2>
</div>
<div class='excerpt-content'>
<article>
<p>最近因為一直碰到硬碟故障的問題，算起來那一批同時購買的5X顆 seagate 2T硬碟，已經有一半以上故障返修了&hellip;.</p>
<p>在ansible中，關於如何引用自定義的變數，一直讓我很頭疼</p>
<p>然後又因為一直沒有添購新的硬碟，只能用這些快過保/已過保的撐著</p>
<p>尤其是有牽涉到從外部導入yaml檔案時，更是常常讓我不知道到底該怎麼抓出想要的變數</p>
<p>所以最近不斷的在更換機器內的硬碟，而且還沒有熱插拔！</p>
<p>這次還是用selectattr 來處理，希望下次能夠記得&hellip;</p>
<p>也導致原本負責處理盤點資產的同事困擾，因為跟手邊的紀錄已經對不起來了</p>
<p>然後就變成要對資產的時候，需要一台一台登入，然後去下不同的指令，取得想要的硬體資訊，超級麻煩的！</p>
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@@ -406,12 +406,12 @@ if (!doNotTrack) {
<a class="featured-image-link" href="https://h.cowbay.org/post/log-all-bash-commands/"><div class='featured-image lazy lazy-bg-image' data-background="https://h.cowbay.org/images/post-default-11.jpg"></div></a>
<a class="featured-image-link" href="https://h.cowbay.org/post/remote-management-system-meshcentral/"><div class='featured-image lazy lazy-bg-image' data-background="https://h.cowbay.org/images/post-default-5.jpg"></div></a>
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<span class="date">23 April</span>
<span class="date">20 June</span>
@@ -433,20 +433,22 @@ if (!doNotTrack) {
</div>
<div class='excerpt-header'>
<h2 class='excerpt-title'>
<a href="https://h.cowbay.org/post/log-all-bash-commands/ "> [筆記] 紀錄所有下過的指令、時間 / Log All commands with timestamp </a>
<a href="https://h.cowbay.org/post/remote-management-system-meshcentral/ "> linux底下遠端遙控&amp;管理的好用系統 Meshcentral / Remote Management &amp; control system Meshcentral </a>
</h2>
</div>
<div class='excerpt-content'>
<article>
<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>之前在LAN/windows環境下，一直都是用ultravnc/winvnc/tigervnc之類的VNC軟體</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>但是如果要過 internet ，就會碰到各種開port的問題</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>在這種環境下，就有了當時 teamviewer 的橫空出世</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>解決了開PORT的問題，讓被控端(通常是資訊技術相對弱勢，需要接受幫助的一方)不需要懂太多</p>
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<p>只要下載teamviewer被控端，開啟後報ID 給協助者就好了</p>
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</article>
</div>
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@@ -464,12 +466,12 @@ if (!doNotTrack) {
<a class="featured-image-link" href="https://h.cowbay.org/post/fix-zpool-device-busy-using-dmsetup/"><div class='featured-image lazy lazy-bg-image' data-background="https://h.cowbay.org/images/post-default-11.jpg"></div></a>
<a class="featured-image-link" href="https://h.cowbay.org/post/install-asus-10g-nic-in-proxmox/"><div class='featured-image lazy lazy-bg-image' data-background="https://h.cowbay.org/images/post-default-13.jpg"></div></a>
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<span class="date">01 April</span>
<span class="date">17 June</span>
@@ -485,24 +487,30 @@ if (!doNotTrack) {
<span> / </span>
<span class="category">
<a href="/categories/%E7%AD%86%E8%A8%98">筆記</a>
<a href="/categories/proxmox">Proxmox</a>
</span>
</div>
<div class='excerpt-header'>
<h2 class='excerpt-title'>
<a href="https://h.cowbay.org/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>
<a href="https://h.cowbay.org/post/install-asus-10g-nic-in-proxmox/ "> Install Asus 10G NIC XG-C100C in Proxmox </a>
</h2>
</div>
<div class='excerpt-content'>
<article>
<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>前幾天接的一個case</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>因為費用的關係，所以沒有考慮用傳統定義上的伺服器(DELL R640)</p>
<p>可是一直出現device busy的錯誤訊息</p>
<p>改採用比較高階一點的洋垃圾，規格大概是 Intel E5-2680V2 x2 + 64G RAM + 128G SSD x2 (OS) + 960G SSD x4 (raid 10 , zfs)</p>
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<p>storage 選擇QNAP NAS TS-932X + 960G SSD x 4 (raid 10 , NFS) + QNAP 10G Switch QSW-1280C-8C</p>
<p>既然storage這邊選用了10G的機種，伺服器上當然也要增加10G網卡</p>
<p>一樣，成本考量，就不用INTEL 了，買了這張 ASUS 10G 網卡</p>
<div class="more-link-wrapper"><a class="more-link" href="https://h.cowbay.org/post/install-asus-10g-nic-in-proxmox/">Read the post<span class="screen-reader-text">This is a Standard Post</span></a></div>
</article>
</div>
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@@ -520,12 +528,12 @@ if (!doNotTrack) {
<a class="featured-image-link" href="https://h.cowbay.org/post/transfer-cent62-using-rsync/"><div class='featured-image lazy lazy-bg-image' data-background="https://h.cowbay.org/images/post-default-9.jpg"></div></a>
<a class="featured-image-link" href="https://h.cowbay.org/post/change-timezone-in-docker/"><div class='featured-image lazy lazy-bg-image' data-background="https://h.cowbay.org/images/post-default-3.jpg"></div></a>
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<span class="date">27 March</span>
<span class="date">21 May</span>
@@ -547,16 +555,16 @@ if (!doNotTrack) {
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<div class='excerpt-header'>
<h2 class='excerpt-title'>
<a href="https://h.cowbay.org/post/transfer-cent62-using-rsync/ "> [筆記] 用rsync 移轉 centos 6.2的老機器 Transfer Cent6.2 using rsync </a>
<a href="https://h.cowbay.org/post/change-timezone-in-docker/ "> [筆記] 修改 docker 容器內的時區 - Change Timezone in Docker </a>
</h2>
</div>
<div class='excerpt-content'>
<article>
<p>公司的一台老伺服器空間不足了，要執行指令都會中斷，所以想要擴充空間。</p>
<p>最近一直在玩一些docker，不過老是會碰到歪果扔寫的東西，時區都不一致</p>
<p>看起來不難搞，事實上&hellip;..</p>
<p>有的用 UTC，有的用localtime，就是沒碰到用 Asia/Taipei 的&hellip;.</p>
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