Difference between revisions of "RucioUpdateToNewVersion"
From GridPP Wiki
(→Instructions To Update Rucio) |
(→Instructions To Update Rucio) |
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psql -v -d <DB_Name> -f <Path/To/Backup>/ruciodb02_<ID> | psql -v -d <DB_Name> -f <Path/To/Backup>/ruciodb02_<ID> | ||
This process will take some time (between 40-60 mins) | This process will take some time (between 40-60 mins) | ||
+ | |||
+ | #* Update the database | ||
+ | * Connect alembic to database | ||
+ | cd /opt/rucio | ||
+ | vi alembic.ini | ||
+ | Edit the path to the database | ||
+ | * Run alembic for a few upgrades | ||
+ | alembic upgrade c0937668555f | ||
+ | alembic upgrade 8ea9122275b1 | ||
+ | * Attempt upgrade to d23d23453595260 | ||
+ | alembic upgrade d23453595260 --sql | ||
+ | * If this failed find instructions | ||
+ | alembic upgrade d23453595260 --sql | ||
+ | * Run each instruction manually | ||
+ | * Upgrade to head | ||
+ | alembic upgrade head |
Revision as of 10:40, 27 August 2021
Instructions To Update Rucio
Pre-steps
- Using the daily backup of DB02 move this to DB03 and apply the database
- Find the latest backup
grep Transferred /var/log/atlasbackup/atlasbackup.log | tail -1
- Retrieve the backup
[root@ruciodb02 ~]# tape -r csfserv <BackUpNumber> <location for backup>/tape.<BackUpNumber>
- Move the backup to DB03 using SCP if backup not availale
[root@ruciodb02 ~]# scp -i <Path/To/PrivateKey> /mnt/backfs/ruciodb02_db_backup_202108241613 root@ruciodb03.gridpp.rl.ac.uk:/var/lib/pgsql
- Move the tape backup to DB03
[root@ruciodb02 ~]# scp -i <Path/To/PrivateKey> <<location for backup>/tape.<BackUpNumber> root@ruciodb03.gridpp.rl.ac.uk:/var/lib/pgsql
- Unpack the tape backup
[root@ruciodb03 ~]# tar xf tape.<BackUpNumber>
- Find the database name on DB03
[root@ruciodb03 ~]# su postgres bash-4.2$ psql postgres-# \c You are now connected to database "<DB_Name>" as user "postgres". postgres-# \q bash-4.2$
- Drop the current database
bash-4.2$ dropdb <DB_Name>
- Create a new databse and apply backup
bash-4.2$ createdb -T template0 <DB_Name> psql -v -d <DB_Name> -f <Path/To/Backup>/ruciodb02_<ID>
This process will take some time (between 40-60 mins)
- Update the database
- Connect alembic to database
cd /opt/rucio vi alembic.ini
Edit the path to the database
- Run alembic for a few upgrades
alembic upgrade c0937668555f alembic upgrade 8ea9122275b1
- Attempt upgrade to d23d23453595260
alembic upgrade d23453595260 --sql
- If this failed find instructions
alembic upgrade d23453595260 --sql
- Run each instruction manually
- Upgrade to head
alembic upgrade head