author | Edward Pilatowicz <edward.pilatowicz@oracle.com> |
Mon, 16 Sep 2013 21:26:31 -0700 | |
changeset 2945 | 24196b483cc6 |
parent 18 | 96ef08ceb10b |
permissions | -rw-r--r-- |
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pkg |
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ENTERPRISE SYSTEM REQUIREMENTS |
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1. High level requirements. |
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In no particular order. |
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- multi-install Some packages must be able to be installed multiple |
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times (in separate locations) on the filesystem. |
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- non-root install |
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- multi-platform Includes Windows. |
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2. Initial assessment. |
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Multi-install and non-root install are handled by the user image |
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type, which allows a per-user install with a separate pkg client cache. |
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The user image is defined by an image configuration specifying its type, |
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its root directory, and its parent image (for satisfying non-relocatable |
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packages). |
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Question for ES folks: does "the system" need to (or want to) know about |
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non-root installs in order to be able to patch / upgrade them along with |
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normal installs (or send out reminders to do so), or will non-root installs |
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be completely up to the user to manage? I can see a site policy that |
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requires security patches even for non-root installs; this would require |
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such installations to register with the system so they can be found. |
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Meeting of 07/04/05 suggested that ES does not consider this as |
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a requirement. It might be a best practice for the user to |
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register each user image with an update service (privileged as |
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the user, and not necessarily global). |
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Not sure how to proceed on the Windows requirement. Most of the current |
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design is portable across POSIX/ELF systems. |
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