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On this page

Creating a Patch Baseline

Updated on 2024-11-20 GMT+08:00

Patch Baseline allows you to customize the rules for scanning and installing patches. Only patches that are compliant with the baseline can be scanned and repaired.

You can create patch baselines for ECS instances, CCE instances, and BMS instances as required.

Cloud Operations Center has provided the public patch baselines of all OSs as the preset patch baseline when ECS and BMS instances are used initially. Patch baseline for CCE instances needs to be manually created.

Scenarios

Create a patch baseline on Cloud Operations Center.

Procedure

  1. Log in to COC.
  2. In the navigation pane on the left, choose Resource O&M > Automated O&M. Click Patch management.
  3. Click the Patch Baseline tab to view the baseline list.

    Figure 1 Patch baseline list

  4. Click Creating Patch Baseline.

    Figure 2 Creating a patch baseline

  5. Set the patch baseline information as prompted.

    Figure 3 Setting the patch baseline information
    NOTE:
    • Table 1 describes the parameters for creating an installation rule baseline.
    • Table 2 describes the parameters for creating a custom baseline.
    Table 1 OS installation rule baseline

    Field

    Options

    Description

    Product

    • Huawei Cloud EulerOS
      • All
      • Huawei Cloud EulerOS 1.1
      • Huawei Cloud EulerOS 2.0
    • CentOS
      • All
      • CentOS7.2
      • CentOS7.3
      • CentOS7.4
      • CentOS7.5
      • CentOS7.6
      • CentOS7.7
      • CentOS7.8
      • CentOS7.9
      • CentOS8.0
      • CentOS8.1
      • CentOS8.2
    • EulerOS
      • All
      • EulerOS 2.2
      • EulerOS 2.5
      • EulerOS 2.8
      • EulerOS 2.9
      • EulerOS 2.10

    OS of patches. Only the patches of the selected OS can be scanned and repaired.

    Category

    • All
    • Security
    • Bugfix
    • Enhancement
    • Recommended
    • Newpackage

    Category of patches. The patches of the selected category are scanned and repaired.

    Severity

    • All
    • Critical
    • Important
    • Moderate
    • Low
    • None

    Severity level of patches. The patches of the selected severity level can be scanned and repaired.

    Automatic Approval

    • Approve the patch after a specified number of days.
    • Approve patches released before the specified date.

    Automatically approve patches that meet specified conditions.

    Specified Days

    0 to 365

    This parameter is mandatory when Approve the patch after a specified number of days. is selected.

    Specified Date

    None

    This parameter is mandatory when Approve patches released before the specified date. is selected.

    Compliance Reporting

    • Unspecified
    • Critical
    • High
    • Medium
    • Low
    • Suggestion

    Level of a patch that meets the patch baseline in the compliance report

    Install Non-Security Patches

    None

    If you do not select this option, the patches with vulnerabilities will not be upgraded during patch repairing.

    Exceptional Patches

    None

    The formats of the software packages of approved patches and rejected patches are as follows:

    1. The format of a complete software package name: example-1.0.0-1.r1.hce2.x86_64.
    2. The format of the software package name that contains a single wildcard: example-1.0.0*.x86_64.
    Table 2 Customized installation rule

    Field

    Options

    Description

    Product

    • Huawei Cloud EulerOS
      • All
      • Huawei Cloud EulerOS 1.1
      • Huawei Cloud EulerOS 2.0
    • CentOS
      • All
      • CentOS 7.2
      • CentOS 7.3
      • CentOS 7.4
      • CentOS 7.5
      • CentOS 7.6
      • CentOS 7.7
      • CentOS 7.8
      • CentOS 7.9
      • CentOS 8.0
      • CentOS 8.1
      • CentOS 8.2
    • EulerOS
      • All
      • EulerOS 2.2
      • EulerOS 2.5
      • EulerOS 2.8
      • EulerOS 2.9
      • EulerOS 2.10

    Product attribute of the patch. Only the patches of the selected OS can be scanned and repaired.

    Compliance Reporting

    Unspecified

    Critical

    High

    Medium

    Low

    Suggestion

    Level of a patch that meets the patch baseline in the compliance report

    Baseline patch

    None

    You can customize the version and release number of a baseline path. Only the patches that match the customized baseline patch can be scanned and installed.

    1. A maximum of 1,000 baseline patches can be uploaded for a baseline.
    2. The patch name can contain a maximum of 200 characters, including letters, digits, underscores (_), hyphens (-), dots (.), asterisks (*), and plus signs (+).
    3. The data in the second column consists of the version number (including letters, digits, underscores, dots, and colons) and the release number (including letters, digits, underscores, and dots) that are separated by a hyphen (-). Both two types of numbers can contain a maximum of 50 characters.

  6. Click Submit.

    Figure 4 Creating a customized patching baseline

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