The desired numerical value can be entered, or if provided, check boxes can be changed. The final step in upgrading SMF, is to run the upgrading tool. Navigate with your browser to the upgrade. Once all parts of the upgrade have completed, check the box to remove the upgrade files from the server.
If this does not work, they will need to be deleted via FTP. All upgrade files should be removed from the server once the upgrade process is complete. These files are upgrade.
They are a major security risk if they are left on a server unattended. Once SMF has been upgraded, they are no longer needed. If you were already using SMF 2. This is particular useful if you have experienced errors trying to upgrade your forum using the method outlines above, as the CLI is more effective in providing an error code, which is helpful in identifying any issues that are preventing the upgrade from being completed.
To upgrade using this method, go to a command line prompt, navigate to the folder where your settings. There are some options, which you can query using --help. Note that sometimes your host offers multiple versions of php, so you need to specify the correct version when running the command. You might need to ask your host what the proper path to use is. User Menu. Site Menu. English Log in.
MediaWiki Menu. Page Discussion View source History. Main page SMF 2. Advanced search. Upgrading From Online Manual. Jump to: navigation , search. Installing and Upgrading. Introduction to installing Installing. Requirements and recommendations Converting Change log. Upgrading Patching. Category : Installing and Upgrading. This page was last edited on 25 December , at All Rights Reserved.
Page served by Kubernetes orchestrates the pods using the StatefulSets controller. The pods require a minimum of two replicas for fault tolerance. Service worker nodes: These nodes host the SMF application-related pods that perform session management processing. Session worker nodes: These nodes host the database-related pods that store subscriber session data. The following section describes the procedure involved in updating the SMF software.
The SMF software update or in-service update procedure utilizes the K8s rolling strategy to update the pod images.
In K8s rolling update strategy, the pods of a StatefulSet are updates sequentially to ensure that the ongoing process remains unaffected. Initially, a rolling update on a StatefulSet causes a single pod instance to terminate.
A pod with an updated image replaces the terminated pod. This process continues until all the replicas of the StatefulSet are updated. The terminating pods exit gracefully after competing all the ongoing processes. Other in-service pods continue to receive and process the traffic to provide a seamless software update. Each pod needs a minimum of two pods for high availability. You need to perform an health check to ensure that all the services are running and nodes are in ready state.
To perform an health check:. Ensure that all the services are running and nodes are in ready state before you proceed further. This section describes the procedure involved creating a backup configuration, logs and deployment files. To backup the files:. Follow the procedure mentioned in the SPA. This section describes the procedure involved in creating a backup of the Ops Center configurations.
This section describes the procedure involved in creating a backup of CEE and Ops Center configuration from the master node. Log in to the master node as an ubuntu user. This section describes the procedure involved in staging a new SMF image before initiating the upgrade.
Copy the images to Uploads directory. The SMI uses the new image present in the Uploads directory to upgrade. Verify whether the image is picked up by the SMI for processing from the Uploads directory. The SMI must unpack the images into the packages directory successfully to complete the staging. Before you begin, ensure that SMF is up and running with the current version of the software.
Update the product repository URL with the latest version of the product chart. If the repository URL contains multiple versions, the Ops Center automatically selects the latest version. Run the cluster sync command to update to the latest version of the product chart. The cluster synchronization updates the SMF Ops Center, which in turn updates the application pods through helm sync command one at a time automatically.
When you trigger rolling upgrade on a specific pod, the SMF avoids routing new calls to that pod. The SMF honors in-progress call by waiting for 30 seconds before restarting the pod where rolling upgrade is initiated.
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