Hi,
I'm French user to Truenas since many years.
I was using Truenas CORE but while waiting for the development of SCALE, I migrated to Proxmox.
But SCALE is now in RC ^^
I trie to migrate my Nextcloud LXC to Nextcloud Apps in SCALE.
This is my experience return:
- Step 1 - Install Nextcloud App on Truenas SCALE and enter in maintenance mode on Old Nextcloud
- Step 2 - Get admin acces to database create:
in shell, get 'dbuser' => 'oc_admin' and 'dbpassword' variable
- Step 3 - On Old Nextcloud instance, create seem user and password for export (my database is migrate to PostgreSQL )
And export your databe
- Step 4 - Import your data
- Step 5 - Enter in maintenance mode
add 'maintenance' => true, after <?php
- Step 6 - Get name Pods:
- Step 7 - Inject data and import database:
- Step 8 - Restart and exit maintenance mode
Bug:
- SCP does'nt copy ACL right
- Change ACL for data " chown -R www-data:www-data /var/www/html/ "
I'm French user to Truenas since many years.
I was using Truenas CORE but while waiting for the development of SCALE, I migrated to Proxmox.
But SCALE is now in RC ^^
I trie to migrate my Nextcloud LXC to Nextcloud Apps in SCALE.
This is my experience return:
- Step 1 - Install Nextcloud App on Truenas SCALE and enter in maintenance mode on Old Nextcloud
- Step 2 - Get admin acces to database create:
Code:
nano /mnt/STORAGE_Path/UserDATA/config/config.php in shell, get 'dbuser' => 'oc_admin' and 'dbpassword' variable
- Step 3 - On Old Nextcloud instance, create seem user and password for export (my database is migrate to PostgreSQL )
Code:
CREATE USER oc_admin WITH PASSWORD 'xxxxxxxx';
Code:
CREATE DATABASE nextcloud TEMPLATE template0 ENCODING 'UNICODE';
Code:
ALTER DATABASE nextclouddb OWNER TO oc_admin;
Code:
GRANT ALL PRIVILEGES ON DATABASE nextclouddb TO oc_admin;
Code:
ALTER ROLE oc_admin superuser;
Code:
\q
And export your databe
Code:
PGPASSWORD="xxxxxxxx" pg_dump nextclouddb -h localhost -U oc_admin -f nextcloud-sqlbkp_`date +"%Y%m%d"`.bak
- Step 4 - Import your data
Code:
scp -r root@IP_OLD_Nextcloud:/root/nextcloud-sqlbkp_`date +"%Y%m%d"`.bak /mnt/STORAGE_Path/UserDATA
Code:
scp -r root@IP_OLD_Nextcloud:/media/UserDATA/data/ /mnt/STORAGE_Path/UserDATA
- Step 5 - Enter in maintenance mode
Code:
nano /mnt/STORAGE_Path/UserDATA/config/config.php
- Step 6 - Get name Pods:
Code:
k3s kubectl get -n ix-nextcloud pods
- Step 7 - Inject data and import database:
Code:
k3s kubectl exec -n ix-nextcloud --stdin --tty nextcloud-postgres-59fdc6fc6-9tkxb -- sh -c 'PGPASSWORD="xxxxxxxx" psql -h localhost -U oc_admin -d template1 -c "DROP DATABASE \"nextcloud\";"'
Code:
k3s kubectl exec -n ix-nextcloud --stdin --tty nextcloud-postgres-59fdc6fc6-9tkxb -- sh -c 'PGPASSWORD="xxxxxxxx" psql -h localhost -U oc_admin -d template1 -c "CREATE DATABASE \"nextcloud\";"'
Code:
k3s kubectl cp /mnt/STORAGE_Path/UserDATA/nextcloud-sqlbkp_20211103.bak ix-nextcloud/nextcloud-postgres-59fdc6fc6-9tkxb:/tmp
Code:
k3s kubectl exec -n ix-nextcloud --stdin --tty nextcloud-postgres-59fdc6fc6-9tkxb -- sh -c 'PGPASSWORD="xxxxxxxx" psql -h localhost -U oc_admin -d nextcloud -f /tmp/nextcloud-sqlbkp_20211103.bak'
- Step 8 - Restart and exit maintenance mode
Bug:
- SCP does'nt copy ACL right
- Change ACL for data " chown -R www-data:www-data /var/www/html/ "