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42 lines
3.1 KiB
Markdown
42 lines
3.1 KiB
Markdown
# Harbor OVA upgrade and database migration guide
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This guide is limited to migrate a Harbor OVA instance to a next release. All Harbor data storeage settings is not manually changed after the existing Harbor OVA deployed.
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**Steps to migrate Harbor OVA instances:**
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1. Before migration, you need to note down these following items:
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- Note down the value of db_password in /data/harbor.cfg.
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- **"Networking properties"** if need to keep these settings. you can find them in **"Edit Settings"** -> **"vApp Options"**
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2. In the vSphere Web Client, Select **"Shut Down Guest OS"** on the existing OVA instances, then select **"Edit Settings"**, remove the **"Hard disk 2"**, uncheck **"Delete files from datastore"**. All disks in the logical volume "data1_vg" should be removed if the original logic volume have been extended. Use pvscan command to check disks in logical volume "data1_vg".
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Usually, the sda is the Hard Disk1 in the **"Edit Settings"** pannel, and the sdb is Hard Disk2 and so on. Note down all location of disk files in logical volume "data1_vg".
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3. Deploy a new Harbor OVA instances. You may use different settings or keep same settings.
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| Configuration Section Name |Use Different Settings | Keep Same Settings |
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|-------------------------------- | ------------------|--------------------------------------------- |
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| Certificates | Leave blank to use auto-generated certificates or paste in new certificates |Replace files in /data/ca_download and /data/cert with backup files in the same path of prevous Harbor instance and restart Harbor OVA after migration |
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| Harbor Configuration | N/A |Input a random administrator password to bypass the data validation, it uses previous settings after migration |
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| LDAP Configuration | N/A |Leave blank, it uses previous settings after migration |
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| Networking Properties | Input new settings | Input previous settings |
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| System | Input new settings | Input previous settings |
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4. Copy all disk files of logic volume "data1_vg" in Step 2 to the new Harbor OVA's folder in vSphere's datastore.
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5. Before powering on the new Harbor OVA instances, select **"Edit Settings"**, after remove the "Hard disk 2", then click **" Existing Hard Disk"** in **"New Device"**, let it point to the disk file copied in Step 4. Please add all disk files in the same order with previous OVA instance.
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6. Power on the new OVA instance, login to the console and run following commands:
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```
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chmod 700 /migrate_OVA.sh
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/migrate_OVA.sh
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```
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When prompt, input the value of db_password that note down in Step 1.
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7. After the script is complete, visit URL: https://*<DNS Name>* to verify the new Harbor OVA instance. the administrator's password is the same password of previous Harbor instance.
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