By Stan Stringfellow
Backup & repair Practices for sunlight firm Servers is a pragmatic consultant for IT enterprises tasked with enforcing or revamping a backup/restore structure to serve state-of-the-art high-volume, dispensed software environments. Backup & fix Practices for sunlight firm Servers addresses concerns reminiscent of scalability and function of the backup/restore structure, standards for choosing instruments and applied sciences, and key tradeoffs to think about. The authors offer particular, real-world case reports, a start-to-finish technique, instance runbooks, and whole technical directions for making plans backup architectures that meet certain provider degrees. For all process and community directors working sunlight firm Servers.
Read Online or Download Backup and Restore Practices for Sun Enterprise Servers PDF
Similar unix books
Meant for method directors, this advisor walks in the course of the strategy of fitting the Linux working process on a private computing device, reports the fundamental Unix instructions, and gives directions for person account administration, textual content editors, the X home windows approach, networking with TCP/IP, and constructing a safe process.
The one on hand consultant to MIT's model eleven of the X Window method - a windowing software for engineering workstations that run on UNIX. For classes on windowing platforms and snap shots.
Samba Unleashed indicates you the way to put in, configure, and hold Samba on a wide selection of systems. you are going to research pratical, concentrated recommendations and techniques so that you can seamlessly get Samba engaged on your community. the most part of the e-book covers the themes each method administrator must understand, together with configuring customized dossier percentage, configuring customized printer percentage, utilizing server facet automation, Samba protection, optimizing Samba functionality, routed networks, and skimming.
BuchhandelstextBisher musste guy sich das komplette f? r die Ausbildung oder Praxis relevante Wissen aus vielen B? chern zusammensuchen. Das vorliegende Werk bietet alles in einem: Hardware-Technik, Betriebssystemwissen und Netzwerk-Praxis. Dabei deckt das Werk u. a. folgende Systeme ab: home windows NT4, Novell Netware, Linux bzw.
Additional info for Backup and Restore Practices for Sun Enterprise Servers
These utilities can provide a consistent snapshot of all database table spaces to backup tools such as VERITAS NetBackup or Solstice Backup. With several parallel streams of data provided by the database, the backup tool uses the backup drives to their maximum capacity, multiplexing multiple streams into single devices where feasible. ) Since transactions must be logged during the backup process, database performance may be degraded when online backups are in progress. In very large backup situations, it is generally more cost-effective and faster to perform an initial backup to disk, and then roll the disk image off to tape.
NetBackup tracks any files that were added or deleted since the last backup. For example, an incremental backup was performed on Monday, Tuesday, and Wednesday. However, on Tuesday, 80 files were deleted. Additionally, the disk crashed on Thursday. With a true image restore, the deleted files aren’t restored since they were no longer present when the most recent snapshot of the file system was taken. This could be important in some situations. For example, a user may have purposely deleted files to make room on a disk.
True Image Restore NetBackup also provides a function called true image restore. This function can restore a file system to its most recent state. When this feature is enabled, additional information is collected during an incremental backup. NetBackup tracks any files that were added or deleted since the last backup. For example, an incremental backup was performed on Monday, Tuesday, and Wednesday. However, on Tuesday, 80 files were deleted. Additionally, the disk crashed on Thursday. With a true image restore, the deleted files aren’t restored since they were no longer present when the most recent snapshot of the file system was taken.
Backup and Restore Practices for Sun Enterprise Servers by Stan Stringfellow