What is SLP in NetBackup

A storage lifecycle policy (SLP) is a storage plan for a set of backups. The operations in an SLP are the backup instructions for the data.

How do I stop SLP NetBackup?

Use the nbstlutil cancel command to terminate the SLP processing. Add the -force_not_complete option to the bpexpdate command to force the expiration even if the image or copy is not SLP-complete.

How do you manually start SLP duplication?

1. Inactive the SLP’s you want to suspend.
2. Either withdraw those images from SLP control, simply, nbstlutil cancel ……
3. If you do step 2, then proceed for manual duplication via NBU. …
4. If you skip step2 & 3 – Now, active the SLP suspended from step1.
5. Either wait for the nbstserv to load the next set of batch.

What is the purpose of storage lifecycle policies?

Storage lifecycle policies can be set up to provide staging behavior. They simplify data management by applying a prescribed behavior to all the backup images that are included in the storage lifecycle.

What is duplication in NetBackup?

Duplication is within the netbackup domain i.e images are copied between storage devices connected to media servers under a single master.

How do I extend backup image retention in NetBackup?

1. extend the retenction for entire image.
2. tape the backup of specific files that you want to extend with desired retenction.( if those files are still avaliable)
3. restore the required specific files into temp location, and take the backup again with desired retenction(if original files are not avaliable)

How do you start a SLP in NetBackup?

Use the following procedure to create an SLP that contains multiple storage operations. In the NetBackup Administration Console, select NetBackup Management > Storage > Storage Lifecycle Policies. Click Actions > New > New Storage Lifecycle Policy (Windows) or Actions > New > Storage Lifecycle Policy (UNIX).

What is NetBackup air?

NetBackup Auto Image Replication (AIR): Overview. … AIR lets you replicate the backups that are generated in one NetBackup domain to storage in one or more target NetBackup domains. To replicate images from one NetBackup domain to another NetBackup domain requires two storage lifecycle policies (SLP).

What is storage unit in NetBackup?

A storage unit is a label that NetBackup associates with physical storage. The label can identify a robot, a path to a volume, or a disk pool. … A configured storage unit indicates to NetBackup the existence of physical storage. Choose the storage unit type: Media Manager, disk, or NDMP. Select a media server.

How do you force a SLP duplication?

You cannot force SLP to start duplicating images, it runs on it’s own (if working correctly). The way to manually run the duplications, is to cancel the image within the SLP, and then manually run bpduplicate.

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How do I duplicate an image in NetBackup?

1. In the NetBackup Administration Console, expand NetBackup Management > Catalog.
2. Set up the search criteria for the image you want to duplicate. …
3. Right-click the image(s) you want to duplicate and select Duplicate from the shortcut menu. …
4. Specify the number of copies you want to create.

What is duplication and deduplication?

As nouns the difference between duplication and deduplication. is that duplication is the act of duplicating, or the state of being duplicated; a doubling; a folding over; a fold while deduplication is (computing) the elimination of redundant duplicate data.

What is duplication in backup?

Duplicate makes an exact copy of a disk or folder (source volume) and saves it to another disk or folder (destination volume) of your choice. It is much like making a “drag and drop” copy of data to another folder or disk.

What does SLP stand for?

Speech-language pathologists, also called SLPs, are experts in communication. SLPs work with people of all ages, from babies to adults. SLPs treat many types of communication and swallowing problems. These include problems with: Speech sounds—how we say sounds and put sounds together into words.

How do I check my NetBackup retention period?

1. In the NetBackup Administration Console, expand NetBackup Management > Host Properties > Master Server > Double-click on master server > Retention Periods.
2. Select a retention level that you want to redefine. …
3. The policy impact list now displays the names of all schedules that use the selected retention level.

How do I create a storage unit in NetBackup?

1. In the NetBackup Administration Console, in the left pane, select NetBackup Management > Storage > Storage Units.
2. Click Actions > New > Storage Unit.
3. Click OK.

What is NetBackup MSDP?

This post covers Media Server Deduplication Storage Pool (MSDP) which is an embedded deduplication technology that ships and is installed with base NetBackup 7.6 software, and that is provided on NetBackup appliances running version 2.6 software. … Reduce the amount of data that is stored.

What is deduplication in Veritas NetBackup?

Using NetBackup CloudCatalyst to upload deduplicated data to the cloud. Optimized duplication is used to copy data from an MSDP storage server to a CloudCatalyst storage server (preferred use case) MSDP storage servers fan-in to a single CloudCatalyst storage server.

How do I set up NetBackup air?

1. Configure Media Server Deduplication Pool (MSDP) or OpenStorage (OST) compatible Storage Servers in the both NetBackup domains.
2. Create a trust relationship between NetBackup Master/Media Servers – kyoto.nihonno.domein and beppi.nihonno.domein.

What is Dedup key?

Dedup key. Key according to which the records are deduplicated. By default, i.e., if the Dedup key is not set, the in Number of duplicates attribute specified number of records from the beginning or the end of all input records is preserved while removing the others.

What is Dedup Splunk?

Splunk Dedup command removes all the events that presumes an identical combination of values for all the fields the user specifies. The Dedup command in Splunk removes duplicate values from the result and displays only the most recent log for a particular incident.

What is Dedupe logic?

Data deduplication — often called intelligent compression or single-instance storage — is a process that eliminates redundant copies of data and reduces storage overhead. … With data deduplication, only one instance of the attachment is stored; each subsequent instance is referenced back to the one saved copy.

What is deduplication and compression?

Deduplication removes redundant data blocks, whereas compression removes additional redundant data within each data block. These techniques work together to reduce the amount of space required to store the data.

What is Dedup ratio?

A data deduplication ratio is the measurement of data’s original size versus the data’s size after removing redundancy. … For example, a 5:1 data deduplication ratio means that five times more data is protected than the physical space required to store it.

What is ZFS deduplication?

What Is ZFS Deduplication? … If a file system has the dedup property enabled, duplicate data blocks are removed as they are written to disk. The result is that only unique data is stored on disk and common components are shared between files, as shown in Figure 1.

What is SLP in finance?

Supplemental liquidity providers (SLPs) are market participants that create high volume on stock exchanges with the goal of bringing liquidity to the markets. On the New York Stock Exchange (NYSE), SLPs are one of three key market participants.

What is SLP computer?

The Service Location Protocol (SLP, srvloc) is a service discovery protocol that allows computers and other devices to find services in a local area network without prior configuration. SLP has been designed to scale from small, unmanaged networks to large enterprise networks.

What is a SLP job?

Speech-language pathologists assess, diagnose, treat, and help to prevent communication and swallowing disorders in children and adults. Work Environment. Some speech-language pathologists work in schools. Most others worked in healthcare facilities, such as hospitals.