add auto fetch ssl certs
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@@ -13,7 +13,7 @@
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"articleSection" : "post",
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"name" : "Install Timeshift on Ubuntu1804",
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"headline" : "Install Timeshift on Ubuntu1804",
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"description" : "\x3cp\x3e最近要開始測試client安裝 ubuntu 18.04 的 ansible playbook\x3c\/p\x3e\n\n\x3cp\x3e因為要不斷的修正，所以想到一直有在自己電腦上執行的timeshift這個軟體\x3c\/p\x3e\n\n\x3cp\x3e可以很簡單快速的備份、恢復系統狀態\x3c\/p\x3e\n\n\x3cp\x3e可是不知道為什麼，在ubuntu 18.04 上安裝就是會發生錯誤\x26hellip;.\x3c\/p\x3e",
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"description" : "\x3cp\x3e最近要開始測試client安裝 ubuntu 18.04 的 ansible playbook\x3c\/p\x3e\n\x3cp\x3e因為要不斷的修正，所以想到一直有在自己電腦上執行的timeshift這個軟體\x3c\/p\x3e\n\x3cp\x3e可以很簡單快速的備份、恢復系統狀態\x3c\/p\x3e\n\x3cp\x3e可是不知道為什麼，在ubuntu 18.04 上安裝就是會發生錯誤\x26hellip;.\x3c\/p\x3e",
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"inLanguage" : "en",
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"author" : "Eric Chang",
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"creator" : "Eric Chang",
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@@ -45,9 +45,9 @@
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<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.3.1/css/all.css" integrity="sha384-mzrmE5qonljUremFsqc01SB46JvROS7bZs3IO2EmfFsd15uHvIt+Y8vEf7N7fWAU" crossorigin="anonymous">
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@@ -81,10 +81,6 @@ if (!doNotTrack) {
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<ul id="menu-secondary-items" class="menu-secondary-items">
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<li class="menu-item menu-item-type-taxonomy menu-item-object-category">
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<a href="/categories/"></a>
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</li>
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<li class="menu-item menu-item-type-taxonomy menu-item-object-category">
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<a href="/categories/ansible">ansible</a>
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</li>
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@@ -309,43 +305,25 @@ if (!doNotTrack) {
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<div class="entry-content">
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<article>
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<p>最近要開始測試client安裝 ubuntu 18.04 的 ansible playbook</p>
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<p>因為要不斷的修正，所以想到一直有在自己電腦上執行的timeshift這個軟體</p>
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<p>可以很簡單快速的備份、恢復系統狀態</p>
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<p>可是不知道為什麼，在ubuntu 18.04 上安裝就是會發生錯誤….</p>
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<p>因為client 的環境都躲在proxy後面，一開始我想說直接下</p>
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<pre><code>export http_proxy=http://proxy_server:port
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export https_proxy=http://proxy_server:port
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</code></pre>
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<p>然後再去依照官方的指令，新增repository就好</p>
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</code></pre><p>然後再去依照官方的指令，新增repository就好</p>
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<pre><code>sudo add-apt-repository ppa:teejee2008/ppa
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</code></pre>
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<p>結果當然不是我想的那麼簡單…</p>
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</code></pre><p>結果當然不是我想的那麼簡單…</p>
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<p>直接就跳錯誤出來了</p>
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<pre><code>2019-03-11 13:57:28 [mini@pc074 ~]$ sudo add-apt-repository ppa:teejee2008/ppa
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Cannot add PPA: 'ppa:~teejee2008/ubuntu/ppa'.
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ERROR: '~teejee2008' user or team does not exist.
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</code></pre>
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<p>翻了一下google，有找到解法，但沒找到原因，就先這樣吧…(不求甚解)</p>
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</code></pre><p>翻了一下google，有找到解法，但沒找到原因，就先這樣吧…(不求甚解)</p>
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<pre><code>export http_proxy=http://proxy_server:port
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export https_proxy=http://proxy_server:port
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sudo -E add-apt-repository -y ppa:teejee2008/ppa
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sudo apt isntall timeshift
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</code></pre>
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<p>裝好之後，看一下怎麼執行，其實很簡單，也不用特別去指定什麼路徑</p>
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</code></pre><p>裝好之後，看一下怎麼執行，其實很簡單，也不用特別去指定什麼路徑</p>
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<pre><code>2019-03-11 14:00:59 [minion@hqpc074 ~]$ sudo timeshift --create --comments "after ansible"
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First run mode (config file not found)
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Selected default snapshot type: RSYNC
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@@ -360,10 +338,7 @@ RSYNC Snapshot saved successfully (79s)
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Tagged snapshot '2019-03-11_14-01-01': ondemand
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------------------------------------------------------------------------------
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2019-03-11 14:02:20 [mini@pc074 ~]$
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</code></pre>
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<p>這樣就備份完了，來測試一下備份是否正常，先隨便裝個本來沒裝的軟體</p>
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</code></pre><p>這樣就備份完了，來測試一下備份是否正常，先隨便裝個本來沒裝的軟體</p>
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<pre><code>2019-03-11 14:02:20 [minion@hqpc074 ~]$ sudo apt install joe
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Reading package lists... Done
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Building dependency tree
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@@ -386,10 +361,7 @@ update-alternatives: using /usr/bin/joe to provide /usr/bin/editor (editor) in a
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Processing triggers for man-db (2.8.3-2) ...
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Processing triggers for gnome-menus (3.13.3-11ubuntu1) ...
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2019-03-11 14:09:39 [minion@hqpc074 ~]$
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</code></pre>
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<p>確定 joe 已經安裝</p>
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</code></pre><p>確定 joe 已經安裝</p>
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<pre><code>2019-03-11 14:09:51 [minion@hqpc074 ~]$ joe --help
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Joe's Own Editor v4.6
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@@ -523,10 +495,7 @@ Local options:
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-cpara sss Paragraph indent chars
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-cnotpara sss Non-paragraph chars
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2019-03-11 14:09:54 [minion@hqpc074 ~]$
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</code></pre>
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<p>然後還原到剛剛做的備份，用 –list 看一下</p>
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</code></pre><p>然後還原到剛剛做的備份，用 –list 看一下</p>
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<pre><code>2019-03-11 14:11:08 [minion@hqpc074 ~]$ sudo timeshift --list
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Device : /dev/sda1
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UUID : d0efcb3d-e04a-41b8-a046-55557499f4d3
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@@ -540,10 +509,7 @@ Num Name Tags Description
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0 > 2019-03-11_14-01-01 O after ansible
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2019-03-11 14:11:17 [minion@hqpc074 ~]$
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</code></pre>
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<p>然後還原，中間會問你要不要重新安裝 grub ，就看個人需求，我是都會讓它重新安裝一次啦</p>
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</code></pre><p>然後還原，中間會問你要不要重新安裝 grub ，就看個人需求，我是都會讓它重新安裝一次啦</p>
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<pre><code>2019-03-11 14:11:53 [minion@hqpc074 ~]$ sudo timeshift --restore --snapshot '2019-03-11_14-01-01' --target /dev/sda1
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@@ -870,12 +836,8 @@ Synching file systems...
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Rebooting system...
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Rebooting.
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</code></pre>
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<p><strong>要特別注意，restore完後，會自動reboot</strong></p>
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</code></pre><p><strong>要特別注意，restore完後，會自動reboot</strong></p>
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<p>重新開機完成後，就入系統，執行看看 joe</p>
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<pre><code>2019-03-11 14:14:53 [minion@hqpc074 ~]$ joe
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Command 'joe' not found, but can be installed with:
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@@ -884,10 +846,7 @@ sudo apt install joe
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sudo apt install joe-jupp
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2019-03-11 14:14:54 [minion@hqpc074 ~]$
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</code></pre>
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<p>可以看到，剛剛安裝的joe 又變成還沒安裝的狀態了，符合預期中的結果！</p>
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</code></pre><p>可以看到，剛剛安裝的joe 又變成還沒安裝的狀態了，符合預期中的結果！</p>
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<p>可以繼續測試playbook了！</p>
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</article>
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</div>
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@@ -1165,7 +1124,7 @@ title="pinterest icon"></i>
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</ul> <div class="design-credit">
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<p>© 2018 Göran Svensson</p>
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<p>© 2018 Göran Svensson</p>
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<p>Nederburg Hugo Theme by <a href="https://appernetic.io">Appernetic</a>.</p>
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