How to Take Backup & Restore in PostgreSQL Database
What is PostgreSQL? PostgreSQL is a powerful, open source object-relational database system with over 30 years of active development th...
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What is PostgreSQL? PostgreSQL is a powerful, open source object-relational database system with over 30 years of active development th...
LVM : One or more devices used as PVs in VG have changed sizes You must have come across this issue as an administrator. You have ext...
How to Take Backup Of MySQL/MariaDB Database and Restore it.. Backup of MySQL database with the native tools is something that most the My...
How to recover a deleted Volume group When you want to recover the VG, you tried using vgcfgrestore but the roadblocks comes with a...
Error: [root@cactiDB lvm]# pvcreate -uuid "Disk UUID" --restorefile /etc/lvm/archive/cactiDB_00002-188570652.vg /dev/mpath/mpat...
Query: Why /storage FS is showing Only 4 TB of Storage, where From storage 5 TB space is allocated. /dev/md0 4.0T...