Deploy DCE 5.0 Enterprise on TencentOS Server 3.1¶

This document will guide you on how to deploy DCE 5.0 on TencentOS Server 3.1. Installer v0.9.0 and higher versions support this deployment method.

Prerequisites¶

Read the Deployment Architecture beforehand to confirm the deployment mode.
Read the Deployment Requirements beforehand to verify if the network, hardware, and ports meet the requirements.
Read the Preparation beforehand to ensure machine resources and pre-checks.

Offline Installation¶

Download the full mode offline package. You can download the latest version from the Download Center.

CPU Architecture Version Download Link

AMD64 v0.17.0 https://qiniu-download-public.daocloud.io/DaoCloud_Enterprise/dce5/offline-v0.17.0-amd64.tar

After downloading, extract the offline package:
```
curl -LO https://qiniu-download-public.daocloud.io/DaoCloud_Enterprise/dce5/offline-v0.17.0-amd64.tar
tar -xvf offline-v0.17.0-amd64.tar
```

Download the TencentOS Server 3.1 image file.

curl -LO http://mirrors.tencent.com/tlinux/3.1/iso/x86_64/TencentOS-Server-3.1-TK4-x86_64-minimal-2209.3.iso

Download the TencentOS Server 3.1 osPackage offline package.

curl -LO https://files.m.daocloud.io/github.com/kubean-io/kubean/releases/download/v0.6.6/os-pkgs-tencent31-v0.6.6.tar.gz

Download the addon offline package. You can download the latest version from the Download Center (optional).

Set up the clusterConfig.yaml. You can find this file in the offline/sample directory of the offline package and modify it as needed. The reference configuration is as follows:

apiVersion: provision.daocloud.io/v1alpha3
kind: ClusterConfig
metadata:
spec:
  clusterName: tencent-cluster
  loadBalancer:
    type: metallb
    istioGatewayVip: 172.30.41.XXX/32
    insightVip: 172.30.41.XXX/32
  masterNodes:
    - nodeName: "g-master"
      ip: 172.30.41.XXX
      ansibleUser: "root"
      ansiblePass: "******"
  fullPackagePath: "/root/workspace/offline"
  osRepos:
    type: builtin
    isoPath: "/root/workspace/iso/TencentOS-Server-3.1-TK4-x86_64-minimal-2209.3.iso"
    osPackagePath: "/root/workspace/os-pkgs/os-pkgs-tencent31-v0.6.1.tar.gz"
  imagesAndCharts:
    type: builtin
  binaries:
    type: builtin
  kubeanConfig: |-
    allow_unsupported_distribution_setup: true
    redhat_os_family_extensions:
      - "TencentOS"

Note

TencentOS Server 3.1 belongs to the Redhat system family, so you need to define the redhat_os_family_extensions parameter in kubeanConfig.

Run the following command to check the OS Family identifier for TencentOS Server 3.1. The output should be TencentOS.

export USER=root
export PASS=dangerous
export ADDR=172.30.41.166
export ANSIBLE_HOST_KEY_CHECKING=False
ansible -m setup -a 'filter=ansible_os_family' -e "ansible_user=${USER} ansible_password=${PASS}" -i ${ADDR}, all

Start installing DCE 5.0.
```
./dce5-installer cluster-create -m ./sample/manifest.yaml -c ./sample/clusterConfig.yaml
```
Note

Here are some parameter descriptions. For more parameters, you can use ./dce5-installer --help to view:
- -z: Minimize installation
- -c: Specify the cluster configuration file. Not required when exposing the console using NodePort.
- -d: Enable debug mode
- --serial: Run all installation tasks sequentially
After the installation is complete, the command line will prompt a successful installation. Congratulations! Now you can explore the brand new DCE 5.0 using the default account and password (admin/changeme) provided in the URL shown on the screen.

Success

Please make a note of the provided URL for future access.
After successfully installing DCE 5.0 Enterprise, please contact us for authorization: email info@daocloud.io or call 400 002 6898.

Deploy DCE 5.0 Enterprise on TencentOS Server 3.1¶

Prerequisites¶

Offline Installation¶

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