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internet:hosting:virtualmin_backup [2016/07/15 12:44]
gcooper
internet:hosting:virtualmin_backup [2018/04/12 08:46] (current)
gcooper
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   * Backups require free space in ''/tmp''   * Backups require free space in ''/tmp''
   * Estimate the amount of temporary space needed by the size of your largest Virtual Server   * Estimate the amount of temporary space needed by the size of your largest Virtual Server
-  * Choices for disk space: +    * Choices for disk space: 
-    * Make sure the installation partition with the root filesystem has sufficient space +      * Make sure the installation partition with the root filesystem has sufficient space 
-    * Extend the installation partition and root filesystem +      * Extend the installation partition and root filesystem 
-    * Change the temporary folder used to one with more space +      * Change the temporary folder used to one with more space 
-    * Add an additional disk/partition and mount it on ''/tmp'' +      * Add an additional disk/partition and mount it on ''/tmp'' 
-      * ''chmod 1777 /tmp''+        * ''chmod 1777 /tmp''
   * Scheduled backup jobs can cause disruptions of hosted services   * Scheduled backup jobs can cause disruptions of hosted services
     * Prioritize CPU utilization of scheduled jobs (**nice** level)     * Prioritize CPU utilization of scheduled jobs (**nice** level)
Line 26: Line 26:
   * Backup All Features   * Backup All Features
   * FTP Server   * FTP Server
-    * ''10.10.1.9'' +    * ''123.123.123.123'' 
-    ''Virtualmin/%m-%d-%y'' +      IP address or FQDN of FTP server 
-    * ''vabackup'' +    * ''backupuser'' 
-  Enable ''Delete old backups after 90 Days''+      FTP user name
   * Enable ''strftime-style time substitutions in the file or directory name''   * Enable ''strftime-style time substitutions in the file or directory name''
   * Enable ''Transfer each virtual server after it is backed up''   * Enable ''Transfer each virtual server after it is backed up''
Line 38: Line 38:
   * Configure ''Email backup report to'' (admin e-mail address)   * Configure ''Email backup report to'' (admin e-mail address)
   * Enable ''Only send email on failure'' (if you are confident the backups are working)   * Enable ''Only send email on failure'' (if you are confident the backups are working)
 +  * ''Kill the running backup'' if the destination is in use
  
-Create two scheduled backup jobs:+**Create two scheduled backup jobs**:
  
-  * Weekly Full+  * **Weekly Full**
     * ''Simple Schedule''     * ''Simple Schedule''
       * ''Weekly on Sunday''       * ''Weekly on Sunday''
-  * Daily Incremental+    * ''Virtualmin/Full/%m-%d-%y'' as destination path 
 +      * Name resulting backup as 'month-day-year' 
 +    * ''Delete old backups after 60 Days'' 
 +  * **Daily Incremental** (actually differential) 
 +    * ''Virtualmin/Incremental/%m-%d-%y'' 
 +    * ''Delete old backups after 6 Days''
     * '' Incremental (only files changed since last full backup)''     * '' Incremental (only files changed since last full backup)''
     * ''Complex schedule''     * ''Complex schedule''
       * ''At cron time 0 0 * * 1-6''       * ''At cron time 0 0 * * 1-6''
 +      * At midnight Monday through Saturday
  
 {{ :internet:hosting:virtualmin_scheduled_backup.png?800 |Backup Schedule}} {{ :internet:hosting:virtualmin_scheduled_backup.png?800 |Backup Schedule}}
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 ===== Temporary Space and Resource Prioritization ===== ===== Temporary Space and Resource Prioritization =====
  
-**Webmin -> Webmin -> Webmin Configuration -> Advanced**+**Webmin -> Webmin -> Webmin Configuration -> Advanced Options**
  
-  * ''Temporary files directory'' +  * ''Temporary files directory'' -> ''/tmp/.webmin'' (default) 
-  * ''CPU priority for scheduled jobs'' +  * ''CPU priority for scheduled jobs'' -> ''10'' 
-    * ''10'' +  * ''IO priority for scheduled jobs'' -> ''5''
-  * ''IO priority for scheduled jobs'' +
-    * ''5''+
  
 {{ :internet:hosting:webmin_scheduled_job_options.png?800 |Temp Space and Prioritization}} {{ :internet:hosting:webmin_scheduled_job_options.png?800 |Temp Space and Prioritization}}
internet/hosting/virtualmin_backup.1468608256.txt.gz · Last modified: 2016/07/15 12:44 by gcooper