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author | Alexander Bulimov <lazywolf0@gmail.com> | 2013-03-28 13:55:01 +0400 |
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committer | Alexander Bulimov <lazywolf0@gmail.com> | 2013-03-28 13:55:01 +0400 |
commit | 0fee59dc864ea711cda036331ebc848311b865ea (patch) | |
tree | 7a1909c36655f87003351b242fd332d015a26236 | |
parent | 4552fa8592d7aed0f8c86a6146e7e80fe6697875 (diff) | |
download | ansible-0fee59dc864ea711cda036331ebc848311b865ea.tar.gz |
fixed and extended documentation for lvg module
-rwxr-xr-x | library/lvg | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/library/lvg b/library/lvg index 08cc66865c..a90d8e3226 100755 --- a/library/lvg +++ b/library/lvg @@ -34,11 +34,11 @@ options: required: true pvs: description: - - List of comma-separated devices to use as physical devices in this volume group. - required: true + - List of comma-separated devices to use as physical devices in this volume group. Required when creating or resizing volume group. + required: false pesize: description: - - The size of the physical extent in megabytes. + - The size of the physical extent in megabytes. Must be a power of 2. default: 4 required: false state: @@ -51,12 +51,14 @@ options: choices: [ "yes", "no" ] default: "no" description: - - If yes, allows to remove or reduce volume group with logical volumes. + - If yes, allows to remove volume group with logical volumes. required: false examples: - description: Create a volume group on top of /dev/sda1 with physical extent size = 32MB. code: lvg vg=vg.services pvs=/dev/sda1 pesize=32 - - description: Create a volume group on top of /dev/sdb1 and /dev/sdc5. + - description: Create or resize a volume group on top of /dev/sdb1 and /dev/sdc5. + If, for example, we already have VG vg.services on top of /dev/sdb1, this VG will be extended by /dev/sdc5. + Or if vg.services was created on top of /dev/sda5, we first extend it with /dev/sdb1 and /dev/sdc5, and then reduce by /dev/sda5. code: lvg vg=vg.services pvs=/dev/sdb1,/dev/sdc5 - description: Remove a volume group with name vg.services. code: lvg vg=vg.services state=absent |