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Migrating to Oracle Linux while keeping data intact

baalajimaestroApr 28 2022

I have certain partitions on ZFS (/var/www, /home) on my server, which i dont want to touch while migrating to OL. The previous distro is ArchLinux. I want to know if there would be any SELinux issues arising from the files that are there earlier. Specifically /home and /var/www. I just want to move to EL without migrating the data from the non-root partitions. Please let me know if there is a possible way, or the only way out is to the pull the plug and migrate the data in-and-out. The server as of now, has only docker and LXC, these partitions are also having a ton of host-mounts to those containers.

Comments

Gaz in Oz

Please MOVE your post to the correct forum by clicking on "Move" under ACTIONS in the top right of the post.

You will get specific APEX help from there on how to properly export stuff.

Mary Bagir

Hi Gaz,

I know how export apex application from apex builder to include private reports. Apex Builder default export not included private reports, but it can be change by check box include before start export. I thought something like this in sqlcl apex export command exists too.

Thanks Mary

Gaz in Oz
Answer

Ah, ok so the sqlcl APEX options (in 18.1.0.0) are:

SQL> show version

Oracle SQLDeveloper Command-Line (SQLcl) version: 18.1.0.0

SQL> apex export

    -applicationid:    ID for application to be exported

    -workspaceid:      Workspace ID for which all applications to be exported or the workspace to be exported

    -instance:         Export all applications

    -expWorkspace:     Export workspace identified by -workspaceid or all workspaces if -workspaceid not specified

    -expMinimal:       Only export workspace definition, users, and groups

    -expFiles:         Export all workspace files identified by -workspaceid

    -skipExportDate:   Exclude export date from application export files

    -expPubReports:    Export all user saved public interactive reports

    -expSavedReports:  Export all user saved interactive reports

    -expIRNotif:       Export all interactive report notifications

    -expTranslations:  Export the translation mappings and all text from the translation repository

    -expFeedback:      Export team development feedback for all workspaces or identified by -workspaceid to development or deployment

    -expTeamdevdata:   Export team development data for all workspaces or identified by -workspaceid

    -deploymentSystem: Deployment system for exported feedback

    -expFeedbackSince: Export team development feedback since date in the format YYYYMMDD

    -expOriginalIds:   If specified, the application export will emit ids as they were when the application was imported

    -split:            Split the exported file

    -splitFlat:        Split with no directory strucure

    -splitUpdate:      Generate update.sql file while splitting

    -splitNoCheckSum:  Overwrite all files

Application Example:            apex export -applicationid 31500

Workspace Example:              apex export -workspaceid 9999

  Instance Example:               apex export -instance

Export All Workspaces Example:  apex export -expWorkspace

Export Feedback to development environment:

         apex export -workspaceid 9999 -expFeedback

Export Feedback to deployment environment EA2 since 20100308:

         apex export -workspaceid 9999 -expFeedback -deploymentSystem EA2 -expFeedbackSince 20100308

SQL>

...do an "apex export" via your version of sqlcl to see what options are available for that version.

Marked as Answer by Mary Bagir · Sep 27 2020
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Added on Apr 28 2022
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