add auto fetch ssl certs

This commit is contained in:
2021-08-26 12:11:25 +08:00
parent 11ca254bed
commit 509ac048fc
237 changed files with 4968 additions and 7406 deletions

View File

@@ -13,7 +13,7 @@
"articleSection" : "post",
"name" : "[筆記] 用ubuntu livecd 救援群暉 synology NAS內的資料 \/ rescue synology nas with ubuntu livecd",
"headline" : "[筆記] 用ubuntu livecd 救援群暉 synology NAS內的資料 \/ rescue synology nas with ubuntu livecd",
"description" : "\x3cp\x3e2020\/01\/02 , 2020年上工的第一天群暉的 DS415\x2b NAS 掛了!\x3c\/p\x3e\n\n\x3cp\x3e因為群暉的文件在最關鍵的一步寫得亂七八糟\x3c\/p\x3e\n\n\x3cp\x3e所以在這邊紀錄一下我操作的步驟\x3c\/p\x3e",
"description" : "\x3cp\x3e2020\/01\/02 , 2020年上工的第一天群暉的 DS415\x2b NAS 掛了!\x3c\/p\x3e\n\x3cp\x3e因為群暉的文件在最關鍵的一步寫得亂七八糟\x3c\/p\x3e\n\x3cp\x3e所以在這邊紀錄一下我操作的步驟\x3c\/p\x3e",
"inLanguage" : "en",
"author" : "Eric Chang",
"creator" : "Eric Chang",
@@ -45,9 +45,9 @@
<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.3.1/css/all.css" integrity="sha384-mzrmE5qonljUremFsqc01SB46JvROS7bZs3IO2EmfFsd15uHvIt+Y8vEf7N7fWAU" crossorigin="anonymous">
<link href="https://h.cowbay.org/css/style.css?v=1626744134" rel="stylesheet" id="theme-stylesheet" type='text/css' media='all'>
<link href="https://h.cowbay.org/css/style.css?v=1629951055" rel="stylesheet" id="theme-stylesheet" type='text/css' media='all'>
<link href="https://h.cowbay.org/css/custom.css?v=1626744134" rel="stylesheet" type='text/css' media='all'>
<link href="https://h.cowbay.org/css/custom.css?v=1629951055" rel="stylesheet" type='text/css' media='all'>
<link rel="shortcut icon" href="https://h.cowbay.org/img/favicon.ico" type="image/x-icon">
<link rel="icon" href="https://h.cowbay.org/img/favicon.ico" type="image/x-icon">
@@ -81,10 +81,6 @@ if (!doNotTrack) {
<ul id="menu-secondary-items" class="menu-secondary-items">
<li class="menu-item menu-item-type-taxonomy menu-item-object-category">
<a href="/categories/"></a>
</li>
<li class="menu-item menu-item-type-taxonomy menu-item-object-category">
<a href="/categories/ansible">ansible</a>
</li>
@@ -309,31 +305,18 @@ if (!doNotTrack) {
<div class="entry-content">
<article>
<p>2020/01/02 , 2020年上工的第一天群暉的 DS415+ NAS 掛了!</p>
<p>因為群暉的文件在最關鍵的一步寫得亂七八糟!</p>
<p>所以在這邊紀錄一下我操作的步驟!</p>
<h4 id="建立可開機的ubuntu-隨身碟">建立可開機的ubuntu 隨身碟</h4>
<p>建立 bootable ubuntu flash 的步驟,請參考底下網頁介紹,這邊就不多說了</p>
<p><a href="https://tutorials.ubuntu.com/tutorial/tutorial-create-a-usb-stick-on-ubuntu#0">https://tutorials.ubuntu.com/tutorial/tutorial-create-a-usb-stick-on-ubuntu#0</a></p>
<h4 id="把nas上的硬碟接上pc">把NAS上的硬碟接上PC</h4>
<p>還好這次的NAS只有四顆如果有八顆我去哪裡生可以接八顆硬碟的主機&hellip;</p>
<h4 id="用隨身碟開機進入ubuntu-live-環境">用隨身碟開機進入ubuntu Live 環境</h4>
<p>懶人沒截圖</p>
<h4 id="安裝必要套件">安裝必要套件</h4>
<p>進入 ubuntu Live 之後,按 ctal + alt + t</p>
<p>開啟 terminal ,然後先安裝 mdadm &amp; lvm2</p>
<pre><code>ubuntu@ubuntu:~$ sudo apt install mdadm lvm2
Reading package lists... Done
Building dependency tree
@@ -354,24 +337,14 @@ Fetched 1,346 kB in 3s (501 kB/s)
...
...
以下省略
</code></pre>
<h4 id="scan-raid-and-lvm">scan raid and lvm</h4>
</code></pre><h4 id="scan-raid-and-lvm">scan raid and lvm</h4>
<p>接下來先換成 root 操作</p>
<pre><code>ubuntu@ubuntu:~$ sudo su -
</code></pre>
<p>然後掃描 raid &amp; LVM</p>
</code></pre><p>然後掃描 raid &amp; LVM</p>
<pre><code>root@ubuntu:~# mdadm -Asf &amp;&amp; vgchange -ay
mdadm: /dev/md/2 has been started with 4 drives.
2 logical volume(s) in volume group &quot;vg1&quot; now active
</code></pre>
<p>COOL 原本的VG出現了</p>
</code></pre><p>COOL 原本的VG出現了</p>
<pre><code>root@ubuntu:~# vgdisplay
--- Volume group ---
VG Name vg1
@@ -393,10 +366,7 @@ mdadm: /dev/md/2 has been started with 4 drives.
Alloc PE / Size 1427264 / 5.44 TiB
Free PE / Size 0 / 0
VG UUID O1c8Uw-JmKy-EiKt-92OB-3K3y-roMi-9NUZ6H
</code></pre>
<p>也可以看到 RAID 資訊了!</p>
</code></pre><p>也可以看到 RAID 資訊了!</p>
<pre><code>root@ubuntu:~# mdadm -D /dev/md2
/dev/md2:
Version : 1.2
@@ -429,30 +399,17 @@ Consistency Policy : resync
1 8 35 1 active sync /dev/sdc3
2 8 19 2 active sync /dev/sdb3
3 8 3 3 active sync /dev/sda3
</code></pre>
<p>然後就會發生我之前寫的這篇的狀況</p>
</code></pre><p>然後就會發生我之前寫的這篇的狀況</p>
<p><a href="https://h.cowbay.org/post/what-a-piss-in-synology-document/">https://h.cowbay.org/post/what-a-piss-in-synology-document/</a></p>
<p>問題發生了,總是要想辦法解決</p>
<h4 id="scan-lv">scan lv</h4>
<pre><code>root@ubuntu:~# lvscan
ACTIVE '/dev/vg1/syno_vg_reserved_area' [12.00 MiB] inherit
ACTIVE '/dev/vg1/volume_1' [5.44 TiB] inherit
</code></pre>
<p>OK ,在 vg1 底下有兩個 volume ,看大小來判斷,第二個是我們要的</p>
</code></pre><p>OK ,在 vg1 底下有兩個 volume ,看大小來判斷,第二個是我們要的</p>
<p>用底下的指令就可以掛載了</p>
<pre><code>mount /dev/vg1/volume_1 /mnt
</code></pre>
<p>請依照自己的環境,把第一個路徑改掉,如果要掛載到別的目錄,那也把第二個 /mnt 改掉</p>
</code></pre><p>請依照自己的環境,把第一個路徑改掉,如果要掛載到別的目錄,那也把第二個 /mnt 改掉</p>
<pre><code>root@ubuntu:/dev# mount /dev/vg1/volume_1 /mnt
root@ubuntu:/dev# cd /mnt
root@ubuntu:/mnt# ls
@@ -460,9 +417,7 @@ root@ubuntu:/mnt# ls
aquota.group @download @iSCSITrg music synoquota.db
aquota.user @eaDir lost+found nfsforprox @tmp
@clamav @EP @maillog photo video
</code></pre>
<p>OK可以看到原本NAS 下的目錄了,接下來就可以進行檔案複製了!</p>
</code></pre><p>OK可以看到原本NAS 下的目錄了,接下來就可以進行檔案複製了!</p>
</article>
</div>
@@ -739,7 +694,7 @@ title="pinterest icon"></i>
</ul> <div class="design-credit">
<p>&copy; 2018 Göran Svensson</p>
<p>© 2018 Göran Svensson</p>
<p>Nederburg Hugo Theme by <a href="https://appernetic.io">Appernetic</a>.</p>
@@ -751,7 +706,7 @@ title="pinterest icon"></i>
</div>
<script src="https://h.cowbay.org/js/jquery.min.js"></script>
<script src="https://h.cowbay.org/js/jquerymigrate.js"></script>
<script src="https://h.cowbay.org/js/production.min.js?v=1626744134"></script>
<script src="https://h.cowbay.org/js/production.min.js?v=1629951055"></script>
</body>
</html>