vania-janet/multiturn-rag-retrieval-data huggingface dataset:
Configuring and adding a private network subnet 

You can configure a private network subnet when you create a IBM® Power Systems™ Virtual Server. You must give your subnet a Name and specify a Classless inter-domain routing (CIDR). When you specify a CIDR, the Gateway, IP range, and DNS server are automatically populated. You must use CIDR notation when you choose the IP ranges for your private network subnet. CIDR notation is defined in [RFC 1518](https://tools.ietf.org/html/rfc1518) and [RFC 1519](https://tools.ietf.org/html/rfc1519).

<IPv4 address>/<number>

For example, 192.168.100.14/24 represents the IPv4 address, 192.168.100.14, and its associated routing prefix 192.168.100.0, or equivalently, its subnet mask 255.255.255.0 (which has 24 leading 1 bits).

The first IP address is always reserved for the gateway in all data centers. The second and third IP addresses are reserved for gateway high-availability (HA) in only the WDC04 colo. The subnet address and subnet broadcast address are reserved in both colos.

To create a new subnet, complete the following steps:



1. Sign in to the [IBM Cloud Portal](https://cloud.ibm.com).
2. Select the menu icon and select Resource List.
3. Click the arrow next to Services.
4. Select the Power Systems Virtual Server workspace you'd like to assign a subnet.
5. Click Subnets in the left navigation pane, then Add subnet.
6. Enter a name for the subnet, CIDR value (for example: 192.168.100.14/24), gateway number (for example: 192.168.100.15), and the IP range values for the subnet.
7. You must provide the DNS server value.
* [SDU limits](https://cloud.ibm.com/docs/discovery-data?topic=discovery-data-configuring-fieldssdu-limits)



The following limits apply only to Content Mining project types:



* [Document classifier limits](https://cloud.ibm.com/docs/discovery-data?topic=discovery-data-cm-doc-classifierdoc-classifier-limits)
* [Regular expression pattern limits](https://cloud.ibm.com/docs/discovery-data?topic=discovery-data-cm-custom-annotatorregex-limits)



To check the current status of the limits and usage for your plan type, you can open the Plan limits and usage page at any time.



1. From the product page header, click the user icon ![User icon](https://cloud.ibm.com/docs-content/v1/content/f16b1f78a92498247223b337bd9303c2758b9ba8/discovery-data/images/user--avatar.svg).

The Usage section shows a short summary.
2. Click View all to see usage information for all of the plan limit categories.



To leave the page, click the web browser back button or the My Projects tab.
* [Profile List with Benchmarks and Specifications](https://cloud.ibm.com/docs/sap?topic=sap-faq-profile-specs)







 IBM Cloud® for SAP portfolio questions 



 Can SAP be run on any IBM Cloud server? 

No, SAP HANA or SAP NetWeaver can run only on the server models that are SAP-certified. Using SAP-certified servers ensures that the SAP workloads function correctly, a critical consideration since these applications run entire businesses.

IBM and SAP are stringent in our certification checks. These checks are key to our 40+ year partnership that helps businesses to run and succeed with their SAP Business Applications.

For POC or evaluation (for example, non-productive) purposes, a non-certified server can be used to evaluate IBM Cloud without incurring the higher costs of the SAP-certified servers. However, on a non-certified server, the SAP software might not work as designed and is not supported by SAP.

Production SAP systems and development and testing (dev/test) SAP systems are both considered productive systems by SAP Support. Dev/Test SAP systems are considered productive because they also require support from SAP if errors occur.





 Can I download the SAP software installation media and distributions directly from IBM Cloud? 

All SAP software installation media is available from SAP directly, at [sap.com](https://support.sap.com/en/my-support/software-downloads.html). The single distribution point ensures the governance of licensing, compliance, and export control.

Each customer needs to generate an SAP Software Download Center basket (optionally created through SAP Maintenance Planner) and download the software to their target server.

SAP ID credentials are required to download SAP software installation media.





 Who is responsible for deployment of SAP software on IBM Cloud? 

The IBM Cloud® for SAP portfolio is primarily Infrastructure-as-a-Service which is certified for SAP workloads. All IaaS is considered "customer-managed" by Cloud Service Providers. All changes to the OS and any applications that are deployed are the customer's responsibility (or the responsibility of a contracted Business Partner).
By taking full advantage of the encapsulation and isolation of virtual machines, Site Recovery Manager enables simplified automation of disaster recovery to meet recovery time objectives (RTOs). SRM also helps reduce costs that are associated with business continuity plans, and achieve low-risk, predictable results for recovery of a virtual environment.

The following user interfaces are available for VMware SRM.



* vCenter Clients
* VMware API
* VMware CLI





 VMware SRM features: 

VMeare SRM offers the following features.



* Nondisruptive recovery testing
* Automated orchestration workflows
* Automated recovery of network and security settings
* Extensibility for custom automation
* Orchestrated cross-vCenter vMotion
* Centralized recovery plans
* Policy-based management
Process big data logs with SQL 

This tutorial may incur costs. Use the [Cost Estimator](https://cloud.ibm.com/estimator/review) to generate a cost estimate based on your projected usage.

In this tutorial, you will build a log analysis pipeline designed to collect, store and analyze log records to support regulatory requirements or aid information discovery. This solution leverages several services available in IBM Cloud: Event Streams, Object Storage, Data Engine (previously SQL Query), Key Protect, and IBM Analytics Engine. A script and tool will assist you to simulate the transmission of web server log messages from a static file to Event Streams.

With Event Streams the pipeline scales to receive millions of log records from a variety of producers. Using a combination of Data Engine or IBM Analytics Engine, log data can be inspected in realtime to integrate business processes. Log messages can also be easily redirected to long term storage using Object Storage where developers, support staff and auditors can work directly with data.

While this tutorial focuses on log analysis, it is applicable to other scenarios: storage-limited IoT devices can similarly stream messages to Object Storage or marketing professionals can segment and analyze customer events across digital properties with Data Engine.



 Objectives 



* Understand Apache Kafka publish-subscribe messaging
* Store log data for audit and compliance requirements
* Monitor logs to create exception handling processes
* Conduct forensic and statistical analysis on log data



Zoom

![Architecture](https://cloud.ibm.com/docs-content/v1/content/f84e2238288b7f0355715a4c355609ce7ac48fb0/solution-tutorials/images/solution31/Architecture.png)

Figure 1. Architecture diagram of the tutorial



1. Application generates log events to Event Streams.
2. To persist the log events, they are stream landed into Object Storage through Data Engine.
3. The storage bucket and the Data Engine jobs are encrypted with Key Protect service. Also, the stream landing job executes in Data Engine by securely retrieving the service ID from Key Protect.
4.
Removing clusters 

Virtual Private Cloud

Classic infrastructure

Satellite

Clusters that are created with a billable account must be removed manually when they are not needed anymore so that those clusters are no longer consuming resources.

When you delete the cluster, all worker nodes, apps, and containers are permanently deleted. This action can't be undone. Before you proceed, make sure to back up all required data and configuration files.

No backups are created of your cluster or your data in your persistent storage. When you delete a cluster, you can choose to delete your persistent storage. Persistent storage that you provisioned by using a delete storage class is permanently deleted in IBM Cloud infrastructure if you choose to delete your persistent storage. If you provisioned your persistent storage by using a retain storage class and you choose to delete your storage, the cluster, the PV, and PVC are deleted, but the persistent storage instance in your IBM Cloud infrastructure account remains.

Classic clusters only: When you remove a cluster, you also remove any subnets that were automatically provisioned when you created the cluster and that you created by using the ibmcloud oc cluster subnet create command. However, if you manually added existing subnets to your cluster by using the ibmcloud oc cluster subnet add command, these subnets are not removed from your IBM Cloud infrastructure account and you can reuse them in other clusters.

Before you begin:



* Note your cluster ID. You might need the cluster ID to investigate and remove related IBM Cloud infrastructure resources that are not automatically deleted with your cluster.
* Make sure that you have the [Administrator IBM Cloud IAM platform access role](https://cloud.ibm.com/docs/openshift?topic=openshift-userschecking-perms).
* If you want to delete the data in your persistent storage, review the delete options for the type of storage that you use.



* [File storage](https://cloud.ibm.com/docs/openshift?topic=openshift-file_storagestorage_delete_options_file)
* Cost to join This column represents the cost to join an existing blockchain network by contributing peers or an new organization with peers to the network. This configuration includes only CA and peer nodes.



For example, consider the scenario where a group of organizations want to transact on a blockchain network. The network might include buyers, suppliers, distributors, and banks. If you are hosting a network, you could host the ordering service and some organizations such as the buyers, and suppliers. Or, if you are a distributor, you might prefer to simply join the existing network. The tables below includes the costs for each type of scenario.

All storage costs are calculated based on IBM Cloud Bronze File Storage costs.
For IBM Blockchain Platform cost estimation purposes, 1 VPC = 1 CPU = 1 vCPU = 1 Core.

Functional Test/Demo

Pilot

Pre-Production/Production



Table 1. Functional Test/Demo Pricing Scenarios

 Assumptions Cost to Host Cost to Join 

 Goal: A simple test or demo environment. Larger peers for more robust integration testing. <br> <br>You can join the peers to multiple channels to better simulate a real environment or put them all in one account. <br> <br>This network would typically include 2-3 organizations.
Direct Link Exchange prerequisites 

When you are ready to finalize your Direct Link order, you are asked to read and agree to the following prerequisites. You can speak with an IBM Cloud® Sales specialist at any time about these terms.



1. Each IBM Cloud Direct Link connection requires a unique order. If you require multiple connections, order a Direct Link for each connection.
2. The IBM Cloud fees for Direct Link cover the cost of service termination on the IBM Cloud infrastructure.

You are responsible for any fees that are associated with reaching the Point of Presence (PoP) from your remote network and any cross-connects needed within the PoP facility to reach your provider.

You (or your provider) are also responsible for buying the virtual circuit to IBM Cloud. If your provider requires that a router or other device be physically in the PoP, you are responsible for the costs that are associated with colocating that equipment as well. You should confirm that your service or PoP provider can reach the Direct Link and price out the associated costs.
3. IBM Cloud will not colocate any customer equipment in our network PoPs.
4. The Direct Link service is an unprotected path into the IBM Cloud environment. If you require redundancy through the Direct Link service, you can purchase two separate Direct link connections in a single IBM Cloud network PoP on two separate routers, or you can order two single connections into two geographically diverse Direct Link PoP locations. It is your responsibility to configure the routing protocols to ensure resiliency between the two links.
5. IBM Cloud will not allow customers to backhaul traffic between their remote sites across the IBM Cloud backbone.

The Direct Link product is meant for your remote networks to be able to privately communicate with your IBM Cloud infrastructure.
6. Be aware if you use Classic IaaS, that infrastructure uses the 10.x.x.x network and you cannot overlap your on-premises hosts within IBM Cloud or with the IBM Cloud services network (10.0.0.0/14, 10.198.0.0/15, and 10.200.0.0/14).
7.
Direct Link Connect prerequisites 

When you are ready to finalize your Direct Link order, you are asked to read and agree to the following prerequisites. You can speak with an IBM Cloud® Sales specialist at any time about these terms.



1. Each IBM Cloud Direct Link connection requires a unique order. If you require multiple connections, order a Direct Link for each connection.
2. The IBM Cloud fees for Direct Link cover the cost of service termination on the IBM Cloud infrastructure.

You are responsible for any fees that are associated with reaching the Point of Presence (PoP) from your remote network and any cross-connects needed within the PoP facility to reach your provider.

You (or your provider) are also responsible for buying the virtual circuit to IBM Cloud. If your provider requires that a router or other device be physically in the PoP, you are responsible for the costs that are associated with colocating that equipment as well. You should confirm that your service or PoP provider can reach the Direct Link and price out the associated costs.
3. IBM Cloud will not colocate any customer equipment in our network PoPs.
4. The Direct Link service is an unprotected path into the IBM Cloud environment. If you require redundancy through the Direct Link service, you can purchase two separate Direct link connections in a single IBM Cloud network PoP on two separate routers, or you can order two single connections into two geographically diverse Direct Link PoP locations. It is your responsibility to configure the routing protocols to ensure resiliency between the two links.
5. IBM Cloud will not allow customers to backhaul traffic between their remote sites across the IBM Cloud backbone.

The Direct Link product is meant for your remote networks to be able to privately communicate with your IBM Cloud infrastructure.
6. Be aware if you use Classic IaaS, that infrastructure uses the 10.x.x.x network and you cannot overlap your on-premises hosts within IBM Cloud or with the IBM Cloud services network (10.0.0.0/14, 10.198.0.0/15, and 10.200.0.0/14).
7.
Direct Link Dedicated Hosting prerequisites 

When you are ready to finalize your Direct Link order, you are asked to read and agree to the following prerequisites. You can speak with an IBM Cloud® Sales specialist at any time about these terms.



1. The IBM Cloud fees for Direct Link cover the cost of service termination on the IBM Cloud infrastructure.

You are responsible for any fees that are associated with reaching the Point of Presence (PoP) from your remote network and any cross-connects needed within the PoP facility to reach your provider.

You (or your provider) are also responsible for buying the virtual circuit to IBM Cloud. If your provider requires that a router or other device be physically in the PoP, you are responsible for the costs that are associated with colocating that equipment as well. You should confirm that your service or PoP provider can reach the Direct Link and price out the associated costs.
2. IBM Cloud will not colocate any customer equipment in our network PoPs.
3. IBM Cloud provides dual uplinks, one to each of IBM Cloud’s cross-connect routers to allow customers to establish redundant connectivity. This is accomplished on the customer's routers via BGP sessions by using ECMP capabilities or simply weighting the connection by balancing traffic to the direct link from the customer routers.

If you require more than two direct links, you can order additional direct links.
4. The Direct Link service is an unprotected path into the IBM Cloud environment. If you require redundancy through the Direct Link service, you can purchase two separate Direct link connections in a single IBM Cloud network PoP on two separate routers, or you can order two single connections into two geographically diverse Direct Link PoP locations. It is your responsibility to configure the routing protocols to ensure resiliency between the two links.
5. IBM Cloud will not allow customers to backhaul traffic between their remote sites across the IBM Cloud backbone.

The Direct Link product is meant for your remote networks to be able to privately communicate with your IBM Cloud infrastructure.
6.
FAQs: Virtuozzo 



 Do I need static or portable IP addresses for Virtuozzo? 



* Static IP address: Use a static IP address if you have only one hardware node (per VLAN or in total)
* Portable IP address:



* Routed to VLAN: Use this method if you have multiple host nodes within the same VLAN. You also use this method to migrate a container to a different hardware node within the same VLAN without changing the IP of the container.
* Secondary on VLAN: This method works, but you don't need a secondary gateway. You lose 3 of the IP addresses due to host ID, gateway, and broadcast.





Costs per IP can change depending on the routing type (Routed to VLAN or Secondary on VLAN). Prices are shown in the portal after you select the server that you are ordering the IP addresses for. Routing can be changed at any time by opening a support ticket.





 Can I migrate a Virtuozzo 3 Container to a Virtuozzo Container 4 hardware node with no downtime? 

Linux:

Yes. By default, Virtuozzo Containers for Linux 4 run in compatibility mode. If Virtuozzo Containers is not running in compatibility mode, then you can start it by using the following command on the hardware node through SSH.

/usr/sbin/vzagent_compat_ctl start

Windows (unsupported):

With Virtuozzo Containers 4 Windows, you have downtime during the transition (between 20 seconds up to 5 minutes) because of not having an online option to pass.

If you use Virtuozzo 3.0 for Windows, then you need to upgrade the hardware node to at least Virtuozzo 3.5.1 for Windows.

Virtuozzo Containers 4 for Windows, by default, runs in compatibility mode.

Restoring backups from 3.5.1 on a Virtuozzo Containers 4 hardware node can also be performed by copying the full backup to the destination node, running vzbackupsync.exe and restoring the backup as normal.

Make sure that the same templates are installed on the new hardware node.





 Are containers isolated from each other and the host?
Direct Link Dedicated prerequisites 

When you are ready to finalize your Direct Link order, you are asked to read and agree to the following prerequisites. You can speak with an IBM Cloud® Sales specialist at any time about these terms.



1. Each IBM Cloud Direct Link connection requires a unique order. If you require multiple connections, order a Direct Link for each connection.
2. The IBM Cloud fees for Direct Link cover the cost of service termination on the IBM Cloud infrastructure.

You are responsible for any fees that are associated with reaching the Point of Presence (PoP) from your remote network and any cross-connects needed within the PoP facility to reach your provider.

You (or your provider) are also responsible for buying the virtual circuit to IBM Cloud. If your provider requires that a router or other device be physically in the PoP, you are responsible for the costs that are associated with colocating that equipment as well. You should confirm that your service or PoP provider can reach the Direct Link and price out the associated costs.
3. IBM Cloud will not colocate any customer equipment in our network PoPs.
4. The Direct Link service is an unprotected path into the IBM Cloud environment. If you require redundancy through the Direct Link service, you can purchase two separate Direct link connections in a single IBM Cloud network PoP on two separate routers, or you can order two single connections into two geographically diverse Direct Link PoP locations. It is your responsibility to configure the routing protocols to ensure resiliency between the two links.
5. IBM Cloud will not allow customers to backhaul traffic between their remote sites across the IBM Cloud backbone.

The Direct Link product is meant for your remote networks to be able to privately communicate with your IBM Cloud infrastructure.
6. After you confirm that your circuit reached the Direct Link PoP, you must place an order with the service provider to extend service to the Direct Link Demarcation point.

IBM will supply a Letter of Authorization/Connecting Facility Assignment (LOA/CFA) with port information to order the cross connect.
7.
Direct Link prerequisites 

When you are ready to finalize your Direct Link order, you are asked to read and agree to the following prerequisites. You can speak with an IBM Cloud® Sales specialist at any time about these terms.



1. Each IBM Cloud Direct Link connection requires a unique order. If you require multiple connections, order a Direct Link for each connection.
2. The IBM Cloud fees for Direct Link cover the cost of service termination on the IBM Cloud infrastructure.

You are responsible for any fees that are associated with reaching the Point of Presence (PoP) from your remote network and any cross-connects needed within the PoP facility to reach your provider.

You (or your provider) are also responsible for buying the virtual circuit to IBM Cloud. If your provider requires that a router or other device be physically in the PoP, you are responsible for the costs that are associated with colocating that equipment as well. You should confirm that your service or PoP provider can reach the Direct Link and price out the associated costs.
3. IBM Cloud will not colocate any customer equipment in our network PoPs.
4. The Direct Link service is an unprotected path into the IBM Cloud environment. If you require redundancy through the Direct Link service, you can purchase two separate Direct link connections in a single IBM Cloud network PoP on two separate routers, or you can order two single connections into two geographically diverse Direct Link PoP locations. It is your responsibility to configure the routing protocols to ensure resiliency between the two links.
5. IBM Cloud will not allow customers to backhaul traffic between their remote sites across the IBM Cloud backbone.

The Direct Link product is meant for your remote networks to be able to privately communicate with your IBM Cloud infrastructure.
6. Direct Link Dedicated only: After you confirm that your circuit reached the Direct Link PoP, you must place an order with the service provider to extend service to the Direct Link Demarcation point.

IBM will supply a Letter of Authorization/Connecting Facility Assignment (LOA/CFA) with port information to order the cross connect.
7.