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Installation based on Rancher

Installation prerequisite：​

  • Recommendedhelm version：3.0+
  • Recommendedk8s version：1.19+
  • Root partition disk guarantee 50G+
  • Make sure that server 80, 443, 6060, 6443, 7070, 8443 ports can be accessed and not occupied
  • Server has NFS client installed
caution

Note：When installing Rainbond based on Rancher, be sure to close the Nginx Ingress of the currently installed cluster, because the Rainbond gateway node will use its port

start install：​

Install NFS client​

No need to repeat the installation if there is an NFS client on the server

yum -y install nfs-utils # Cenots system
apt-get install nfs-common # ubuntu system

Add Rainbond to the app store​

  • First, switch to the cluster example：cluster test where Rainbond is installed
  • Click Apps & Marketplace > Repositories > Create
  • Edit the name of the current application, fill in the URL of the store's GIT address https://github.com/goodrain/rainbond-chart.git, fill in master by default for the branch, and then click Create
  • After the addition is complete, click Repositories to return to the home page, and check that the store status is Active, which means success

Add Rainbond application to the cluster​

  • Click Apps & Marketplace > Charts
  • Select only the added store name, select the Rainbond application, and click install
  • Select the rbd-system namespace (which needs to be created in advance), then click next
  • Entering the stage of customizing Values.yaml, the details of the file can be edited by referring to values.yaml document After modifying the configuration, click install
danger

Warning：If there is a public IP, you must modify the gatewayIngressIPs item in the Values.yaml file to ensure that the deployed application can be accessed normally.

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Verify installation​

  • Press the kubectl shell button on the Rancher ui interface to enter the terminal command line to view the status of the pod. The successful status is as follows
  • After the installation is successful, you can access the Rainbond console through $gatewayIngressIPs:7070 If there is no public IP, it will be the intranet IP ：7070.

Installation Troubleshooting​

Next step​

Refer toQuick Startto deploy your first application.