add backup restore postgresql using zfs snapshot

public/post/page/2/index.html

@@ -91,6 +91,83 @@
             
     
     
+        <div class="article-wrapper u-cf">
+            
+                <a class="bubble" href="/post/ansible-run-task-depends-on-ipaddr/">
+    <i class="fa fa-fw fa-pencil"></i>
+</a>
+
+<article class="default article">
+    
+    <div class="featured-image">
+        <a href="/post/ansible-run-task-depends-on-ipaddr/">
+            <img src="/images/post-default-7.jpg" alt="">
+        </a>
+    </div>
+
+
+    <div class="content">
+    <h3><a href="/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></h3>
+    <div class="meta">
+        
+            
+                <span class="date moment">2019-07-23</span>
+            
+        
+
+        
+
+        
+            <span class="categories">
+                
+                    <a href="/categories/ansible">ansible</a>
+                
+            </span>
+        
+
+        
+            <span class="author"><a href="/author/eric-chang">Eric Chang</a></span>
+        
+    </div>
+
+    
+        <p>因為工作上的需要，要修改client端的 /etc/environment 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>原本的清單中，有host/user/ip 這幾個值可以拿來判斷</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>
+
+        
+            <a href="/post/ansible-run-task-depends-on-ipaddr/" class="more"></a>
+        
+    
+</div>
+
+    
+<div class="footer">
+
+
+    
+        <div class="tags">
+            <i class="fa fa-tags"></i>
+            <div class="links">
+                
+                    <a href="/tags/ansible">ansible</a>
+                
+            </div>
+        </div>
+    
+
+    
+</div>
+
+</article>
+
+            
+        </div>
+    
         <div class="article-wrapper u-cf">
             
                 <a class="bubble" href="/post/ansible-selectattr-from-list-in-dictionary/">
@@ -798,66 +875,6 @@
     
 
     
-</div>
-
-</article>
-
-            
-        </div>
-    
-        <div class="article-wrapper u-cf">
-            
-                <a class="bubble" href="/post/command_to_test_main_ssl/">
-    <i class="fa fa-fw fa-pencil"></i>
-</a>
-
-<article class="default article">
-    
-    <div class="featured-image">
-        <a href="/post/command_to_test_main_ssl/">
-            <img src="/images/post-default-10.jpg" alt="">
-        </a>
-    </div>
-
-
-    <div class="content">
-    <h3><a href="/post/command_to_test_main_ssl/">[筆記] 測試mail server 的SSL憑證的指令 Command to test mailserver SSL</a></h3>
-    <div class="meta">
-        
-            
-                <span class="date moment">2019-03-20</span>
-            
-        
-
-        
-
-        
-
-        
-            <span class="author"><a href="/author/eric-chang">Eric Chang</a></span>
-        
-    </div>
-
-    
-        <p>今天老闆出國，發slack說手機不能寄信，看了一下，似乎是因為用GMAIL的APP來收信</p>
-
-<p>然後google 不知道跟人家改了什麼，結果不接受原本的認證了&hellip; WTF &hellip;.</p>
-
-<p>然後，這問題應該很久了，結果現在才在講 &hellip;.</p>
-
-        
-            <a href="/post/command_to_test_main_ssl/" class="more"></a>
-        
-    
-</div>
-
-    
-<div class="footer no-tags">
-
-
-    
-
-    
 </div>
 
 </article>
@@ -890,6 +907,10 @@
             <strong></strong>
                 <ul>
                 
+                    <li>
+                        <a href="/post/postgresql-backup-restore-using-zfs-snapshot/">[筆記] 用zfs的snapshot 快照功能來做 postgresql 的備份還原 / Postgresql Backup Restore Using Zfs Snapshot</a>
+                    </li>
+                
                     <li>
                         <a href="/post/backup-restore-postgresql-with-pgbackrest/">[筆記] 用pbackrest 備份還原 postgresql / Backup Restore Postgresql With Pgbackrest</a>
                     </li>
@@ -914,10 +935,6 @@
                         <a href="/post/multiple-site-to-site-vpn-using-wireguard/">[筆記] 透過 wireguard 建立多點 site to site VPN / Multiple Site to Site VPN Using Wireguard</a>
                     </li>
                 
-                    <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>
-                
                 </ul>
         </div>
         
@@ -928,7 +945,7 @@
                 <ul>
                 
                     <li>
-                        <a href="/categories/%E7%AD%86%E8%A8%98">筆記 (28)</a>
+                        <a href="/categories/%E7%AD%86%E8%A8%98">筆記 (29)</a>
                     </li>
                 
                     <li>