Installing OmniOperator

Install OmniOperator on the management and compute nodes and set environment variables. If OmniOperator is enabled for Gluten, skip this section.

• BoostKit-omniop_2.0.0.zip can be obtained by extracting BoostKit-omniruntime_2.0.0.zip. The BoostKit-omniop_2.0.0.zip package contains the boostkit-omniop-operator-2.0.0-aarch64-openeuler.tar.gz and boostkit-omniop-operator-2.0.0-aarch64-centos.tar.gz packages, which are used for openEuler and CentOS, respectively. The following uses openEuler as an example.
• To install OmniOperator on CentOS, replace boostkit-omniop-operator-2.0.0-aarch64-openeuler.tar.gz in the following commands with boostkit-omniop-operator-2.0.0-aarch64-centos.tar.gz.

1. Upload OmniOperator packages obtained in Obtaining Software Packages to the /opt/omni-operator/ directory on the management and compute nodes.
2. Go to the /opt/omni-operator/ directory and extract the packages.

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   cd /opt/omni-operator/ unzip BoostKit-omniruntime_2.0.0.zip unzip BoostKit-omniop_2.0.0.zip tar -zxvf boostkit-omniop-operator-2.0.0-aarch64-openeuler.tar.gz

3. Copy OmniOperator files to the /opt/omni-operator/lib directory and set the permission on the software packages in the directory to 550.

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   cd /opt/omni-operator/boostkit-omniop-operator-2.0.0-aarch64 cp -r include libboostkit* boostkit-omniop* libsecurec.so /opt/omni-operator/lib/ chmod -R 550 /opt/omni-operator/lib/*

4. Create a conf folder in the /opt/omni-operator directory and set the folder permission to 750.

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   cd /opt/omni-operator mkdir conf chmod 750 /opt/omni-operator/conf

5. Create an omni.conf file in the conf folder and change the file permission to 640, which is required to set OmniOperator configuration items.

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   cd conf touch omni.conf chmod 640 omni.conf

6. Delete redundant files from /opt/omni-operator.

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   mkdir -p /opt/omni-operator-bak mv /opt/omni-operator/lib /opt/omni-operator-bak mv /opt/omni-operator/conf /opt/omni-operator-bak ls /opt/omni-operator rm -rf /opt/omni-operator cd /opt mv omni-operator-bak omni-operator