Process - Cleanup OMS Node 1.0

Table of Contents

Product Version

2.2

Product To Version


Status

final

1 Process

DescriptionThe process cleanup_oms_node removes an IOM installation.
Example: setup oms nodes
ANSIBLE_LIBRARY=<path to Ansible4IOM>/modules/ \
ANSIBLE_ROLES_PATH=<path to Ansible4IOM>/roles/ \
ansible-playbook -i <path to inventory file>/inventory <path to Ansible4IOM>/processes/cleanup_oms_node.yml

1.1 Steps

The process consists of the following steps:

  1. oms_cleanupservice
    1. Stop/disable IOM servers.
  2. ftpd_cleanupservice
    1. Disable/stop pure-ftpd service.
  3. gluster_detach or azurefile_detach or dummyfs_detach (depending on assigned server-group). Only shared file systems contain data created at runtime. In order to protect the content of these filesystems, they are detached before cleaning up OMS.
    1. Azure file (oms_azure_node only)
      1. Execute pre_sharedfs_detach_hook.
      2. Unmount shares, remove entries from fstab.
    2. Gluster (oms_ha_node only)
      1. Execute pre_sharedfs_detach_hook.
      2. Unmount gluster filesystems, remove entries from fstab.
    3. dummyFS (oms_single_node only)
      1. Execute pre_sharedfs_detach_hook.
  4. oms_cleanupcrontab
    1. Remove log-handling from crontab.
  5. wildfly_cleanup
    1. Remove Wildfly installation directory.
  6. oms_cleanupdirs
    1. Execute pre_oms_cleanup_hook.
    2. Remove all IOM directories.
  7. gluster_cleanup (on oms_ha_node only)
  8. osuser_cleanup
    1. Remove user and group.
  9. pgclient_cleanup
    1. Remove PG client.
  10. pgrepo_cleanup
    1. Remove postgresql repository.

Disclaimer

The information provided in the Knowledge Base may not be applicable to all systems and situations. Intershop Communications will not be liable to any party for any direct or indirect damages resulting from the use of the Customer Support section of the Intershop Corporate Web site, including, without limitation, any lost profits, business interruption, loss of programs or other data on your information handling system.

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