diff --git a/kmod/README.md b/kmod/README.md index 2b249c6f..0fa85e3e 100644 --- a/kmod/README.md +++ b/kmod/README.md @@ -62,17 +62,17 @@ help on the mailing list.** The requirements for running scoutfs on a small cluster are: 1. One or more nodes running x86-64 CentOS/RHEL 7.4 (or 7.3) - 2. Access to a single shared block device + 2. Access to two shared block devices 3. IPv4 connectivity between the nodes The steps for getting scoutfs mounted and operational are: 1. Get the kernel module running on the nodes - 2. Make a new filesystem on the device with the userspace utilities - 3. Mount the device on all the nodes + 2. Make a new filesystem on the devices with the userspace utilities + 3. Mount the devices on all the nodes -In this example we run all of these commands on three nodes. The block -device name is the same on all the nodes. +In this example we run all of these commands on three nodes. The names +of the block devices are the same on all the nodes. 1. Get the Kernel Module and Userspace Binaries @@ -103,7 +103,7 @@ device name is the same on all the nodes. quorum for the system to function. ```shell - scoutfs mkfs -Q 2 /dev/shared_block_device + scoutfs mkfs -Q 2 /dev/meta_dev /dev/data_dev ``` 3. Mount the Filesystem @@ -114,7 +114,7 @@ device name is the same on all the nodes. ```shell mkdir /mnt/scoutfs - mount -t scoutfs -o server_addr=$NODE_ADDR /dev/shared_block_device /mnt/scoutfs + mount -t scoutfs -o server_addr=$NODE_ADDR,metadev_path=/dev/meta_dev /dev/data_dev /mnt/scoutfs ``` 4. For Kicks, Observe the Metadata Change Index