+++ /dev/null
-Plain create with various options specified via usual cli arguments
-===================================================================
- $ rbd create -s 1 test
- $ rbd info test --format json | python -mjson.tool | sed 's/,$/, /'
- {
- "block_name_prefix": "rb.0.*", (glob)
- "format": 1,
- "name": "test",
- "object_size": 4194304,
- "objects": 1,
- "order": 22,
- "size": 1048576
- }
- $ rbd rm test --no-progress
- $ rbd create -s 1 --object-size 1M test
- $ rbd info test --format json | python -mjson.tool | sed 's/,$/, /'
- {
- "block_name_prefix": "rb.0.*", (glob)
- "format": 1,
- "name": "test",
- "object_size": 1048576,
- "objects": 1,
- "order": 20,
- "size": 1048576
- }
- $ rbd rm test --no-progress
- $ rbd create -s 1G --object-size 4K test
- $ rbd info test --format json | python -mjson.tool | sed 's/,$/, /'
- {
- "block_name_prefix": "rb.0.*", (glob)
- "format": 1,
- "name": "test",
- "object_size": 4096,
- "objects": 262144,
- "order": 12,
- "size": 1073741824
- }
- $ rbd rm test --no-progress
- $ rbd create -s 1 test --image-format 2
- $ rbd info test --format json | python -mjson.tool | sed 's/,$/, /'
- {
- "block_name_prefix": "rbd_data.*", (glob)
- "features": [
- "layering",
- "striping",
- "exclusive"
- ],
- "format": 2,
- "name": "test",
- "object_size": 4194304,
- "objects": 1,
- "order": 22,
- "size": 1048576
- }
- $ rbd rm test --no-progress
- $ rbd create -s 1G test --image-format 2
- $ rbd info test --format json | python -mjson.tool | sed 's/,$/, /'
- {
- "block_name_prefix": "rbd_data.*", (glob)
- "features": [
- "layering",
- "striping",
- "exclusive"
- ],
- "format": 2,
- "name": "test",
- "object_size": 4194304,
- "objects": 256,
- "order": 22,
- "size": 1073741824
- }
- $ rbd rm test --no-progress
- $ rbd create -s 1 test --image-format 2 --object-size 1M
- $ rbd info test --format json | python -mjson.tool | sed 's/,$/, /'
- {
- "block_name_prefix": "rbd_data.*", (glob)
- "features": [
- "layering",
- "striping",
- "exclusive"
- ],
- "format": 2,
- "name": "test",
- "object_size": 1048576,
- "objects": 1,
- "order": 20,
- "size": 1048576
- }
- $ rbd rm test --no-progress
- $ rbd create -s 1 test --image-format 2 --stripe-unit 1048576 --stripe-count 8
- $ rbd info test --format json | python -mjson.tool | sed 's/,$/, /'
- {
- "block_name_prefix": "rbd_data.*", (glob)
- "features": [
- "layering",
- "striping",
- "exclusive"
- ],
- "format": 2,
- "name": "test",
- "object_size": 4194304,
- "objects": 1,
- "order": 22,
- "size": 1048576,
- "stripe_count": 8,
- "stripe_unit": 1048576
- }
- $ rbd rm test --no-progress
- $ rbd create -s 1 test --image-format 2 --stripe-unit 1048576B --stripe-count 8
- $ rbd info test --format json | python -mjson.tool | sed 's/,$/, /'
- {
- "block_name_prefix": "rbd_data.*", (glob)
- "features": [
- "layering",
- "striping",
- "exclusive"
- ],
- "format": 2,
- "name": "test",
- "object_size": 4194304,
- "objects": 1,
- "order": 22,
- "size": 1048576,
- "stripe_count": 8,
- "stripe_unit": 1048576
- }
- $ rbd rm test --no-progress
- $ rbd create -s 1G test --image-format 2 --stripe-unit 4K --stripe-count 8
- $ rbd info test --format json | python -mjson.tool | sed 's/,$/, /'
- {
- "block_name_prefix": "rbd_data.*", (glob)
- "features": [
- "layering",
- "striping",
- "exclusive"
- ],
- "format": 2,
- "name": "test",
- "object_size": 4194304,
- "objects": 256,
- "order": 22,
- "size": 1073741824,
- "stripe_count": 8,
- "stripe_unit": 4096
- }
- $ rbd rm test --no-progress
- $ rbd create -s 1G test --image-format 2 --stripe-unit 1M --stripe-count 8
- $ rbd info test --format json | python -mjson.tool | sed 's/,$/, /'
- {
- "block_name_prefix": "rbd_data.*", (glob)
- "features": [
- "layering",
- "striping",
- "exclusive"
- ],
- "format": 2,
- "name": "test",
- "object_size": 4194304,
- "objects": 256,
- "order": 22,
- "size": 1073741824,
- "stripe_count": 8,
- "stripe_unit": 1048576
- }
- $ rbd rm test --no-progress
-
-Format 2 Usual arguments with custom rbd_default_* params
-=========================================================
- $ rbd create -s 1 test --image-format 2 --stripe-unit 1048576 --stripe-count 8 --rbd-default-order 21
- $ rbd info test --format json | python -mjson.tool | sed 's/,$/, /'
- {
- "block_name_prefix": "rbd_data.*", (glob)
- "features": [
- "layering",
- "striping",
- "exclusive"
- ],
- "format": 2,
- "name": "test",
- "object_size": 2097152,
- "objects": 1,
- "order": 21,
- "size": 1048576,
- "stripe_count": 8,
- "stripe_unit": 1048576
- }
- $ rbd rm test --no-progress
- $ rbd create -s 1 test --image-format 2 --stripe-unit 1048576 --stripe-count 8 --object-size 8M --rbd-default-order 20
- $ rbd info test --format json | python -mjson.tool | sed 's/,$/, /'
- {
- "block_name_prefix": "rbd_data.*", (glob)
- "features": [
- "layering",
- "striping",
- "exclusive"
- ],
- "format": 2,
- "name": "test",
- "object_size": 8388608,
- "objects": 1,
- "order": 23,
- "size": 1048576,
- "stripe_count": 8,
- "stripe_unit": 1048576
- }
- $ rbd rm test --no-progress
- $ rbd create -s 1 test --image-format 2 --rbd-default-stripe-unit 1048576 --rbd-default-stripe-count 8
- $ rbd info test --format json | python -mjson.tool | sed 's/,$/, /'
- {
- "block_name_prefix": "rbd_data.*", (glob)
- "features": [
- "layering",
- "striping",
- "exclusive"
- ],
- "format": 2,
- "name": "test",
- "object_size": 4194304,
- "objects": 1,
- "order": 22,
- "size": 1048576,
- "stripe_count": 8,
- "stripe_unit": 1048576
- }
- $ rbd rm test --no-progress
-
-Format 1 Usual arguments with custom rbd_default_* params
-=========================================================
- $ rbd create -s 1 test --rbd-default-order 20
- $ rbd info test --format json | python -mjson.tool | sed 's/,$/, /'
- {
- "block_name_prefix": "rb.0.*", (glob)
- "format": 1,
- "name": "test",
- "object_size": 1048576,
- "objects": 1,
- "order": 20,
- "size": 1048576
- }
- $ rbd rm test --no-progress
- $ rbd create -s 1 test --rbd-default-format 2
- $ rbd info test --format json | python -mjson.tool | sed 's/,$/, /'
- {
- "block_name_prefix": "rbd_data.*", (glob)
- "features": [
- "layering",
- "striping",
- "exclusive"
- ],
- "format": 2,
- "name": "test",
- "object_size": 4194304,
- "objects": 1,
- "order": 22,
- "size": 1048576
- }
- $ rbd rm test --no-progress
- $ rbd create -s 1 test --rbd-default-format 2 --rbd-default-order 20
- $ rbd info test --format json | python -mjson.tool | sed 's/,$/, /'
- {
- "block_name_prefix": "rbd_data.*", (glob)
- "features": [
- "layering",
- "striping",
- "exclusive"
- ],
- "format": 2,
- "name": "test",
- "object_size": 1048576,
- "objects": 1,
- "order": 20,
- "size": 1048576
- }
- $ rbd rm test --no-progress
- $ rbd create -s 1 test --rbd-default-format 2 --rbd-default-order 20 --rbd-default-features 1
- $ rbd info test --format json | python -mjson.tool | sed 's/,$/, /'
- {
- "block_name_prefix": "rbd_data.*", (glob)
- "features": [
- "layering",
- "striping",
- "exclusive"
- ],
- "format": 2,
- "name": "test",
- "object_size": 1048576,
- "objects": 1,
- "order": 20,
- "size": 1048576
- }
- $ rbd rm test --no-progress
- $ rbd create -s 1 test --rbd-default-format 2 --stripe-unit 1048576 --stripe-count 8
- $ rbd info test --format json | python -mjson.tool | sed 's/,$/, /'
- {
- "block_name_prefix": "rbd_data.*", (glob)
- "features": [
- "layering",
- "striping",
- "exclusive"
- ],
- "format": 2,
- "name": "test",
- "object_size": 4194304,
- "objects": 1,
- "order": 22,
- "size": 1048576,
- "stripe_count": 8,
- "stripe_unit": 1048576
- }
- $ rbd rm test --no-progress