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This Document will guide you how to upgrade CloudCX under the version sequence of 3.3.2 or Higher

Notes:

  • All of the following Linux commands must be executed in the same working path, which is assumed to be /opt/cloud_cx in this example.

  • Shouldperform all Linux commands by the root user, please su root First.

Before upgrading, please back up your system service first. CloudCX System Data Backup Guide

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In this the distributed deployment model, the application server and database server are deployed on separate the different machines. And we need to update both the middleware service and the application service.

1. Stop CloudCX Application Services & Midware Services

Perform the following commands as root to stop & rm the current CX Docker instance:

Code Block
cd /opt/cloud_cx && /bin/sh cloud_cx_ctl.sh stop
cd /opt/cloud_cx && /bin/sh cloud_cx_ctl.sh rm

2. Upgrade Midware service

List and Delete the docker images

Perform the following command to list the Midware Docker images:

...

Use the first 4 digits of the IMAGE ID to delete all of the listed Docker imageimages:

Code Block
docker image rm 52d2

Delete the old Scripts

Code Block
rm cloud_cx_ctl.sh
rm install_docker_cx.sh

Download new

...

installation scripts

Code Block
curl https://raw.githubusercontent.com/cloud-cx/cloudfon-cx-install/main/v4.0.0/cloud_cx_ctl.sh -o cloud_cx_ctl.sh
Code Block
curl https://raw.githubusercontent.com/cloud-cx/cloudfon-cx-install/main/v4.0.0/install_docker_cx.sh -o install_docker_cx.sh

Install Midware Services

Code Block
/bin/sh install_docker_cx.sh
Code Block
sh cloud_cx_ctl.sh run -t mid

3. Upgrade Application service

List of the CX Docker Images

Perform the following command to list the CX Docker images:

...

You will get the result shown in the below screenshot.

...

Delete the CX Docker Images

Use the first 4 digits of the IMAGE ID to delete all of the listed Docker image:

Code Block
docker image rm 52d2

Delete the CX Scripts

Code Block
rm cloud_cx_ctl.sh
rm install_docker_cx.sh

Download new

...

installation scripts

Code Block
curl https://raw.githubusercontent.com/cloud-cx/cloudfon-cx-install/main/v4.0.0/cloud_cx_ctl.sh -o cloud_cx_ctl.sh
Code Block
curl https://raw.githubusercontent.com/cloud-cx/cloudfon-cx-install/main/v4.0.0/install_docker_cx.sh -o install_docker_cx.sh

Install CX Services

Code Block
/bin/sh install_docker_cx.sh

...

Note: ${tag} is the release version of cloud CX, for example: 45.01, Please MUST replace the ${tag} in the above command with the latest tag.