Resolving RPM Transaction Locks and Duplicate Packages When Installing vsftpd on CentOS/RHEL
Fixing yum/rpm failures during package installation (e.g., vsftpd) caused by unfinished transactions, duplicate packages, or a stuck RPM database lock. Symptom Attempting too install vsftpd fails with messages about unfinished transactions and duplicate packages: $ sudo yum install vsftpd Loaded plu...