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authorJustin chi <chigang@huawei.com>2015-10-13 11:37:08 +0000
committerGerrit Code Review <gerrit@172.30.200.206>2015-10-13 11:37:08 +0000
commit6cea13a2abbc7292c74de0bdf667d285e746845e (patch)
tree525da08d322910fb38a2f63ad895886c44604fd7 /deploy/adapters
parent81ff26c74d43cc45bd8357685f58559d34655560 (diff)
parent679858461f1f25ad5f03704b60ac76f44eabd344 (diff)
Merge "make full use of disk space for ceph deployment"
Diffstat (limited to 'deploy/adapters')
-rw-r--r--deploy/adapters/ansible/roles/ceph-deploy/files/create_osd.sh4
1 files changed, 2 insertions, 2 deletions
diff --git a/deploy/adapters/ansible/roles/ceph-deploy/files/create_osd.sh b/deploy/adapters/ansible/roles/ceph-deploy/files/create_osd.sh
index 0715e81c..13e5fd8a 100644
--- a/deploy/adapters/ansible/roles/ceph-deploy/files/create_osd.sh
+++ b/deploy/adapters/ansible/roles/ceph-deploy/files/create_osd.sh
@@ -13,7 +13,7 @@ rm -f /ceph/images/ceph-volumes.img
if [ ! -f "/ceph/images/ceph-volumes.img" ]; then
echo "create ceph-volumes.img"
-dd if=/dev/zero of=/ceph/images/ceph-volumes.img bs=1M seek=12288 count=0 oflag=direct
+dd if=/dev/zero of=/ceph/images/ceph-volumes.img bs=1K seek=$(df / | awk '$3 ~ /[0-9]+/ { print $4 }') count=0 oflag=direct
sgdisk -g --clear /ceph/images/ceph-volumes.img
fi
@@ -35,7 +35,7 @@ losetup -d /dev/loop0
echo "vgcreate"
vgcreate -y ceph-volumes $(sudo losetup --show -f /ceph/images/ceph-volumes.img)
echo "lvcreate"
-sudo lvcreate -L9G -nceph0 ceph-volumes
+sudo lvcreate -l 100%FREE -nceph0 ceph-volumes
echo "mkfs"
mkfs.xfs -f /dev/ceph-volumes/ceph0