Libelle BusinessShadow® for SAP® Adaptive Server® Enterprise (ASE)
Libelle BusinessShadow® for SAP® Adaptive Server® Enterprise (ASE)
Libelle BusinessShadow® for SAP® Adaptive Server® Enterprise (ASE) gives you an asynchronous mirroring for very large ASE instances with the highest requirements regarding robustness & performance proven in the toughest environments.
Features
Continuously copies changes from production to the standby system switch over with RTO & RPO values in minutes possible
Copies logical (transactions) & physical changes (new and resized devices)
Also supports the management of more complex replication scenarios like multi-target (A B, A C)
Supported authentication: Local users, LDAP, SAML
Data transfer
Initial Copy (Backup/Restore) over named pipes: no disk space needed for backup files
Data transfer with compression and checksum
Encrypted communication between worker nodes
Integrated File Mirroring – other server files can also be mirrored
Virtual IP addresses and/or virtual host names can also be mirrored and managed in a failover
Web frontend with HTTPS
Features: Dump transaction
Dump transaction with standby access
Dump Transaction with stripes
Possible Parameters for triggering “Dump transaction”: Time interval, % fill grade of logsegment, absolute size of logsegment
Alternate archive path: for when the target location of “dump transaction” is in high-use or the files are quickly backed up and deleted; the files can then be created as hardlinks in an alternate location
Role-based access control (RBAC)
Pre-defined roles: reader/monitoring, operator/DBA, admin/infra; other rules can be defined by user
Supported authentication: Local users, LDAP, SAML per-configuration roles are also possible
Monitoring
Automated health check
Email notifications– when errors happen get notified by email
Setup / initial configuration
Initial setup/installation: < 2 hours
Commandline Interface / REST API: for automating common tasks