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Version: v11.9.4

Upgrade Prerequisites

Prerequisites​

Following are the prerequisites for applying the patch on WME:

  • While applying the patches, the WME and services should be in the running state.
  • Ensure that users are not accessing the platform when applying either of the patches.
  • Before applying the patches, take a snapshot/backup of the virtual machine’s current state.
  • While applying the patch, the deployed apps are not accessible.
  • All the containers should be passivated.

WME Setup System Requirements​

WaveMaker Enterprise can be installed on any machine with the below requirements. Before you start upgrading the WaveMaker Enterprise, here is a list of minimum and recommended system requirements for each type of Instance.

WME Platform Instance​

Memory
  • Minimum 32GB
CPU
  • 8-cores, single CPU system
Hard Disk
  • Minimum 350 GB to be allocated
  • In case of volumes we recommend 3 disks
  • /                      100 GB
  • /wm-data        150 GB
  • /wm-runtime   100 GB
Host OS
  • Ubuntu 18.04.5/20.04.2.0 LTS/22.x LTS; RHEL 7.x/8.x/9.x
  • Kernel 4.4 or latter
  • Architecture x86
Software
  • docker 24.0.6
  • python 3.5 or higher
  • wget
  • container-selinux-2.107-1.el7.noarch.rpm(Only for RHEL7)
Network
  • Static IP with valid DNS
  • Ports 80, 443, 8080, 22(for ssh) to developer network range
  • Ports to be opened on Platform Instance for Access from StudioWorkspace Instance / AppDeployment Instance
  • Ports : 5000, 8500, 22, 8081, 2200, 8100, 9200, 8000-8020, 8094
note

To upgrade 11.8.0 or higer version, you must open the port 8094 on the Platform Instance.

WME StudioWorkspace Instance and AppDeployment Instance​

Memory
  • Minimum 16GB
CPU
  • 4-cores, single CPU system
Hard Disk
  • Minimum 200 GB to be allocated
  • In case of volumes we recommend 3 disks
  • /                  50 GB
  • /data          150 GB
Host OS
  • Ubuntu 18.04.5/20.04.2.0 LTS; RHEL 7.x, 8.x
  • Kernel 4.4 or 4.15
  • Architecture x86
Software
  • docker 24.0.6
  • python 3.5 or higher
  • wget
  • container-selinux-2.107-1.el7.noarch.rpm(only for RHEL7)
Network
  • Static IP
  • Ports to be Opened on StudioWorkspace Instance / AppDeployment Instance for Access from Platform Instance
  • Ports: 22, 2375, 80, 5000, 8100, 8888,9101, 9102, 9100, 9404,2200-2299, 8001-8099, 3300-3399, 9500-9599
note

To upgrade form 10.13.x to 11.x or higer version, you must open the port 8100 and 8888 on the StudioWorkspace Instance.

you can go with next steps by validating the above prerequesties.