ab6a95fe96
It's harder to find as part of the install guide, and shouldn't be there anyway. Related-Bug: #1804642 Change-Id: Ia677ced783da6383211fb0bb7a28ec5fb2f538fe
34 lines
2.0 KiB
ReStructuredText
34 lines
2.0 KiB
ReStructuredText
Give elevated privileges to specific Mistral actions that need to run with elevated privileges.
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Sometimes it is not possible to execute some restricted actions from
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the mistral user, for example, when creating the Undercloud backup we
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won’t be able to access the **/home/stack/** folder to create a tarball
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of it. For this cases it’s possible to execute elevates actions from the
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mistral user:
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This is the content of the **sudoers** file in the root of the
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**tripleo-common** `repository`_
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at the time of the creation of this guide.
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::
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Defaults!/usr/bin/run-validation !requiretty
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Defaults:validations !requiretty
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Defaults:mistral !requiretty
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mistral ALL = (validations) NOPASSWD:SETENV: /usr/bin/run-validation
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mistral ALL = NOPASSWD: /usr/bin/chown -h validations\: /tmp/validations_identity_[A-Za-z0-9_][A-Za-z0-9_][A-Za-z0-9_][A-Za-z0-9_][A-Za-z0-9_][A-Za-z0-9_], \
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/usr/bin/chown validations\: /tmp/validations_identity_[A-Za-z0-9_][A-Za-z0-9_][A-Za-z0-9_][A-Za-z0-9_][A-Za-z0-9_][A-Za-z0-9_], \
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!/usr/bin/chown /tmp/validations_identity_* *, !/usr/bin/chown /tmp/validations_identity_*..*
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mistral ALL = NOPASSWD: /usr/bin/rm -f /tmp/validations_identity_[A-Za-z0-9_][A-Za-z0-9_][A-Za-z0-9_][A-Za-z0-9_][A-Za-z0-9_][A-Za-z0-9_], \
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!/usr/bin/rm /tmp/validations_identity_* *, !/usr/bin/rm /tmp/validations_identity_*..*
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mistral ALL = NOPASSWD: /bin/nova-manage cell_v2 discover_hosts *
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mistral ALL = NOPASSWD: /usr/bin/tar --ignore-failed-read -C / -cf /tmp/undercloud-backup-*.tar *
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mistral ALL = NOPASSWD: /usr/bin/chown mistral. /tmp/undercloud-backup-*/filesystem-*.tar
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validations ALL = NOPASSWD: ALL
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Here you can grant permissions for specific tasks in when executing
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Mistral workflows from **tripleo-common**
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.. _repository: https://github.com/openstack/tripleo-common/blob/63ab54411e56ad0e70e5e145fcb0ce60a55eb3f8/sudoers
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