Environment Requirements

Before installing OmniAdvisor 2.0, prepare the hardware and software environments to facilitate subsequent installation operations.

Hardware Requirements

Table 1 lists the hardware requirements for each node in the cluster.

**Table 1** Hardware requirements
Item	Management/Compute/Storage Node
Processor	Kunpeng 920 5250
Memory size	384 GB (12 x 32 GB)
Memory frequency	2666 MHz
NIC	Service network: 10GE Management network: 1GE
Drive	System drive: 1 x RAID 0 (1 x 1.2 TB SAS HDD) Data drive: 12 x RAID 0 (12 x 8 TB SATA HDD)
RAID controller card	LSI SAS3508

OS and Software Requirements

Table 2 lists the OS and software requirements for each node in the cluster.

**Table 2** OS and software requirements
Item	Version	Description	Management Node (Server)	Compute/Storage Node
OS	CentOS 7.9 openEuler 22.03 LTS SP1	Install the correct version.	√	√
JDK	BiSheng JDK 1.8.0_342	For details about how to install the BiSheng JDK, see BiSheng JDK 8 Installation Guide.	√	√
Hadoop	3.2.0	See Hadoop Deployment Guide (CentOS 7.6 & openEuler 20.03).	√	√
Spark	3.3.1	See Spark Deployment Guide (CentOS 7.6 & openEuler 20.03).	√	-
ZooKeeper	3.6.2 or later	See ZooKeeper Deployment Guide (CentOS 7.6 & openEuler 20.03).	-	√
Python	3.11.4	Install the correct version.	√	√
PostgreSQL	12.0 or later	See PostgreSQL Installation Guide.	√	-
Anaconda	4.12.0 or later	Python package management tool. Determine whether to install it based on your requirements. Its installation varies with the OS and server architecture. No specific download link can be provided.	√	-
√: indicates that the item is required on the node. -: indicates that the item is not required on the node. Note: To ensure the security of the production environment and reduce the risk of attacks, periodically patch software vulnerabilities.

Table 3 describes the OmniAdvisor 2.0 software packages and how to obtain them.

**Table 3** OmniAdvisor 2.0 software packages
Item	Package Name	Release Type	Description	How to Obtain
OmniRuntime package	BoostKit-omniruntime_1.9.0.zip	Closed source	OmniRuntime package. Extract the package to obtain the OmniAdvisor software package BoostKit-omniadvisor_2.0.0.zip. This feature samples task parameters and recommends optimal configurations through AI iterative tuning, expert rule–based tuning, migration generalization tuning, and operator acceleration, enabling end-to-end parameter tuning for Spark tasks.	Kunpeng community: Contact Huawei technical support. NOTE: Before using the software package, read and agree to Kunpeng BoostKit User License Agreement 2.0.
OmniAdvisor2.0 system architecture	BoostKit-omniruntime-omniadvisor-2.0.0.zip	Open source	Performs functions such as Spark task interception, task submission, and database interaction.	Link
OmniAdvisor2.0 tuning algorithm	BoostKit-omniadvisor_core_2.0.0.zip	Closed source	Implements multiple tuning algorithms.	Extract the OmniRuntime package (BoostKit-omniruntime_1.9.0.zip).

Verifying the Software Package Integrity

After downloading a software package from the Kunpeng community, verify the software package to ensure that it is consistent with the original one on the website.

Verify a software package as follows:

Obtain the digital certificate and software.
Click the link to obtain the verification tool and method.
Verify the package integrity by following the procedure described in the OpenPGP Signature Verification Guide obtained from the URL.

Parent topic: Installation Overview