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home_server:home_server_setup:other_services:back-up_server_old [2022-08-27 Sat wk34 10:19] – [LVM] baumkphome_server:home_server_setup:other_services:back-up_server_old [2023-06-18 Sun wk24 15:36] (current) – baumkp
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-{{tag>linux debian backup LVM filesystem server}}+{{tag>linux debian backup LVM filesystem server NFS mount showmount}}
 ======Back-up Server Old Setup====== ======Back-up Server Old Setup======
 This has been more difficult than I would have thought. I have used rsnapshot the past couple of years (2020-21), but have never really been happy with it for many reasons. The main reason is that it has never worked well, the rsync is reasonably fast, but the rsnapshot takes far too long. Other problems include; difficulties in set-up, and concerns will reliability. Recently I noticed that Debian no longer includes it in its repositories as of Debian 11 due to poor maintenance.....  So I have no moved to Restic, which is described here: [[home_server:home_server_setup:other_services:back-up_server]]. This has been more difficult than I would have thought. I have used rsnapshot the past couple of years (2020-21), but have never really been happy with it for many reasons. The main reason is that it has never worked well, the rsync is reasonably fast, but the rsnapshot takes far too long. Other problems include; difficulties in set-up, and concerns will reliability. Recently I noticed that Debian no longer includes it in its repositories as of Debian 11 due to poor maintenance.....  So I have no moved to Restic, which is described here: [[home_server:home_server_setup:other_services:back-up_server]].
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 | mknodes     |  ''vgmknode''       |  ✘  |  ✘  |  ✔  |  ✘  | | mknodes     |  ''vgmknode''       |  ✘  |  ✘  |  ✔  |  ✘  |
 | remove      |  ''vgremove''       |  ✘  |  ✔  |  ✔  |  ✔  | | remove      |  ''vgremove''       |  ✘  |  ✔  |  ✔  |  ✔  |
-| dump        |  ''vgdump''         |  ✔  |  ✘  |  ✘  |  ✘  |+| dump        |  ''dump''           |  ✔  |  ✘  |  ✘  |  ✘  |
 1. ''diskscan'' 1. ''diskscan''
  \\  \\
  
 +Links:
   *[[https://linuxhandbook.com/lvm-guide/|The Complete Beginner's Guide to LVM in Linux]]   *[[https://linuxhandbook.com/lvm-guide/|The Complete Beginner's Guide to LVM in Linux]]
   *[[https://linuxconfig.org/using-lvm-to-manage-physical-volumes-volume-groups-and-logical-volumes-rhcsa-objective-preparation|Using LVM to manage physical volumes, volume groups, and logical volumes]]   *[[https://linuxconfig.org/using-lvm-to-manage-physical-volumes-volume-groups-and-logical-volumes-rhcsa-objective-preparation|Using LVM to manage physical volumes, volume groups, and logical volumes]]
   *[[https://www.howtogeek.com/howto/40702/how-to-manage-and-use-lvm-logical-volume-management-in-ubuntu/|How to Manage and Use LVM (Logical Volume Management) in Ubuntu]]   *[[https://www.howtogeek.com/howto/40702/how-to-manage-and-use-lvm-logical-volume-management-in-ubuntu/|How to Manage and Use LVM (Logical Volume Management) in Ubuntu]]
 =====NFS===== =====NFS=====
 +To check available server drives use ''sudo showmount -e 192.168.1.5''
 +
  
 To mount a NFS manually:  To mount a NFS manually: 
-  *''sudo mount -t nfs -o rw,vers=4 192.168.1.5:/export/Disk1 /mnt/backup1'' +  *''sudo mount -t nfs -o rw,vers=4 192.168.1.5:/Disk1 /mnt/backup1'' 
-  *''sudo mount -t nfs -o rw,vers=4 192.168.1.5:/export/Disk2 /mnt/backup2''+  *''sudo mount -t nfs -o rw,vers=4 192.168.1.5:/Disk2 /mnt/backup2''
  
 Where: Where:
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     * ''rw'' : read / write     * ''rw'' : read / write
     * ''vers=4'' : version 4 of nfs     * ''vers=4'' : version 4 of nfs
-  * ''192.168.1.5:/export/Disk1'' is the remote exported NFS mount point+  * ''192.168.1.5:/Disk1'' is the remote exported NFS mount point (/export/Disk1 is no longer accepted syntax in NFS4.)
   * ''/mnt/backup1'' : is the local mount point, note this directory must exist, ideally empty, any existing contents are usually invisible and otherwise ignored   * ''/mnt/backup1'' : is the local mount point, note this directory must exist, ideally empty, any existing contents are usually invisible and otherwise ignored