106 lines
4.9 KiB
Markdown
106 lines
4.9 KiB
Markdown
# Share/LUN UI Fix Script
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This script finds shares that were accidentally broken in the UI and fixes it.
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Additionally, performs migration of created folders in the roots of volumes to btrfs subvolume.
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### Prerequisites
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* You should use this script with ReadyNAS OS 6.10.0 or newer. This script contains configuration file data for 6.10.0 that may or may not work with older versions of ReadyNASOS.
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* Either the ReadyNAS needs internet access or you need to copy/paste the data into a file on the NAS via SSH.
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** For internet access, ensure you can reach the internet and DNS is working properly.
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* This does not work in `Tech Support mode`. You must be in `Normal mode` and `readynasd` needs to be running.
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### Running
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#### Network-enabled ReadyNAS (Automatic)
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To quickly resolve the shares and LUNs not showing in the UI, you can copy/paste the following command into a terminal and the script will automatically run.
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```
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root@readynasos:#/ curl -s https://gitlab.codycook.us/readynas-scripts/share_lun_ui_fix.sh/raw/master/share_lun_ui_fix.sh | bash
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```
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Refresh the UI and the shares should be restored.
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#### Internet-disabled ReadyNAS (Manual)
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* Download the contents of [https://gitlab.codycook.us/readynas-scripts/share_lun_ui_fix.sh/raw/master/share_lun_ui_fix.sh](https://gitlab.codycook.us/readynas-scripts/share_lun_ui_fix.sh/raw/master/share_lun_ui_fix.sh)
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* Copy the data into your clipboard.
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* In the ReadyNAS terminal, type: `vi /root/share_lun_ui_fix.sh`
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* Push `i` to enter insert mode, then right click into the console. This will paste your clipboard (in most cases). Only click once.
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* Push `esc` and then type `:wq` then hit enter.
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* Type `chmod +x /root/share_lun_ui_fix.sh` then type `/root/share_lun_ui_fix.sh`
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* The script will run.
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### Acquiring debug information
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If this script fails or produces an error, please run the following command and submit an issue.
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```
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root@readynasos:#/ curl -s https://gitlab.codycook.us/readynas-scripts/share_lun_ui_fix.sh/raw/master/share_lun_ui_fix.sh | bash -x
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```
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or if you used the manual process,
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```
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root@readynasos:#/ bash -x /root/share_lun_ui_fix.sh
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```
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## Sample Output
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### Standard Output
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```
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root@rn524x:~# curl -s https://gitlab.codycook.us/readynas-scripts/share_lun_ui_fix.sh/raw/master/share_lun_ui_fix.sh | bash
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===================================
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* Share and iSCSI Rebuild v6.10.0 *
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===================================
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= [Info] Share config backups folder exist (/var/backups/shares)
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== [Task] Backing up existing share config backup folder
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=== [Info] Completed share config backup folder.
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=== [Task] Listing backup folder for a quick analysis
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2019-04-01 22:56:12.198942551 -0700 71680 /var/backups/shares/shares.tar.0
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2019-04-01 22:50:02.066740050 -0700 2058 /var/backups/shares/shares.tar.1.gz
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2019-04-01 21:40:46.250729403 -0700 2012 /var/backups/shares/shares.tar.2.gz
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2019-04-01 15:30:49.968039883 -0700 1754 /var/backups/shares/shares.tar.3.gz
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2019-04-01 15:28:44.033709334 -0700 1753 /var/backups/shares/shares.tar.4.gz
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==== [Info] Review backup folder listing and decide to continue or restore.
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==== [Decide] To cancel and manually restore from an above config, CTRL-C now... Otherwise, continuing in 5... 4... 3... 2... 1... 0...
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= [Task] Discovering volumes
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== [Info] 1 volume(s) found.
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== [Task] Investigating volume /data...
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=== [Info] Number of items found : 6
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=== [Info] Items found: Documents ImFake LUN1 Music Pictures Videos
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=== [Task] Reviewing Documents
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=== [Info] Found share at /data/Documents
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=== [Task] Recreating share configs.
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==== [Info] Done with Share /data/Documents.
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=== [Task] Reviewing ImFake
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=== [Task] Adding /data/ImFake to subvolume migration list.
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=== [Task] Reviewing LUN1
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=== [Task] Recreating config for LUN at /data/LUN1..
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==== [Info] done with LUN /data/LUN1.
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=== [Task] Reviewing Music
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=== [Info] Found share at /data/Music
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=== [Task] Recreating share configs.
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==== [Info] Done with Share /data/Music.
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=== [Task] Reviewing Pictures
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=== [Info] Found share at /data/Pictures
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=== [Task] Recreating share configs.
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==== [Info] Done with Share /data/Pictures.
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=== [Task] Reviewing Videos
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=== [Info] Found share at /data/Videos
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=== [Task] Recreating share configs.
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==== [Info] Done with Share /data/Videos.
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== [Task] Subvolume Migrations required: 1
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== [Info] Subvolume Migrations list: ImFake
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=== [Warning] Do not interrupt this process. Doing so may result in an incomplete migration.
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=== [Decide] If you want to terminate now, CTRL-C...Continuing in 5... 4... 3... 2... 1... 0...
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=== [Task] Subvolume Migrating /data/ImFake
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=== [Task] Creating replacement btrfs subvolume
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==== [Task] Migrating data to the new subvolume
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===== [Success] migrating /data/ImFake to a btrfs subvolume.
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=== [Info] Found share at /data/ImFake
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=== [Task] Recreating share configs.
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=== [Info] done with /data/ImFake.
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= [Info] done with /data
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= [Task] Restarting readynasd to apply changes.
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[Stats] Rebuilt Share configs: 5
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[Stats] Rebuilt LUN configs: 1
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[Stats] Migrated folders to subvolumes: 1
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root@rn524x:~#
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```
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