diff --git a/doc/training-guides/lab001-control-node.xml b/doc/training-guides/lab001-control-node.xml index e8b714da7f..75fa3385c0 100644 --- a/doc/training-guides/lab001-control-node.xml +++ b/doc/training-guides/lab001-control-node.xml @@ -96,10 +96,10 @@ iface eth2 inet dhcp SSH from HOST - Create a SSH key pair for your Control Node. Follow the same steps as you did in the starting section of the article for your host machine. + Create an SSH key pair for your Control Node. Follow the same steps as you did in the starting section of the article for your host machine. - To SSH into Control Node from the Host Machine type the below command. + To SSH into the Control Node from the Host Machine type the below command. $ ssh control@10.10.10.51 $ sudo su @@ -189,7 +189,7 @@ iface eth2 inet dhcp Keystone - Keystone is an OpenStack project that provides Identity, Token, Catalog and Policy services for use specifically by projects in the OpenStack family.It implements OpenStack’s Identity API. + Keystone is an OpenStack project that provides Identity, Token, Catalog and Policy services for use specifically by projects in the OpenStack family. It implements OpenStack’s Identity API. Install Keystone packages: @@ -255,16 +255,16 @@ iface eth2 inet dhcp Glance - OpenStack Glance project provides services for discovering, registering, and retrieving virtual machine images. + The OpenStack Glance project provides services for discovering, registering, and retrieving virtual machine images. Glance has a RESTful API that allows querying of VM image metadata as well as retrieval of the actual image. VM images made available through Glance can be stored in a variety of locations from simple file systems to object-storage systems like the OpenStack Swift project. Glance, as with all OpenStack projects, is written with the following design guidelines in mind: - Component based architecture: Quickly add new behaviors + Component based architecture: Quickly adds new behaviors - Highly available: Scale to very serious workloads + Highly available: Scales to very serious workloads Fault tolerant: Isolated processes avoid cascading failures @@ -370,7 +370,7 @@ flavor = keystone Neutron is an OpenStack project to provide “network connectivity as a service" between interface devices (e.g., vNICs) managed by other OpenStack services (e.g., nova). - Install Neutron Server and the OpenVSwitch package collection: + Install the Neutron Server and the Open vSwitch package collection: # apt-get install -y neutron-server @@ -441,10 +441,10 @@ connection = mysql://neutronUser:neutronPass@10.10.10.51/neutronNova is written with the following design guidelines in mind - Component based architecture: Quickly add new behaviors + Component based architecture: Quickly adds new behaviors - Highly available: Scale to very serious workloads + Highly available: Scales to very serious workloads Fault-Tolerant: Isolated processes avoid cascading failures @@ -566,10 +566,10 @@ osapi_volume_listen_port=5900 Cinder is an OpenStack project to provide “block storage as a service”. - Component based architecture: Quickly add new behaviors + Component based architecture: Quickly adds new behavior - Highly available: Scale to very serious workloads + Highly available: Scales to very serious workloads Fault-Tolerant: Isolated processes avoid cascading failures @@ -578,7 +578,7 @@ osapi_volume_listen_port=5900 Recoverable: Failures should be easy to diagnose, debug, and rectify - Open Standards: Be a reference implementation for a community-driven api + Open Standards: Be a reference implementation for a community-driven API @@ -646,7 +646,7 @@ rabbit_port = 5672 - Finally, create a volumegroup and name it cinder-volumes: + Finally, create a volume group and name it cinder-volumes: # dd if=/dev/zero of=cinder-volumes bs=1 count=0 seek=2G # losetup /dev/loop2 cinder-volumes @@ -667,7 +667,7 @@ rabbit_port = 5672 - Note: Beware that this volume group gets lost after a system reboot. If you dont want to do this step again ... make sure that you save the machine state and not shut it down. + Note: Be aware that this volume group gets lost after a system reboot. If you do not want to perform this step again, make sure that you save the machine state and do not shut it down. Restart the Cinder services: @@ -686,13 +686,13 @@ rabbit_port = 5672 Horizon is the canonical implementation of OpenStack’s dashboard, which provides a web based user interface to OpenStack services including Nova, Swift, Keystone, etc. - To install Horizon, proceed like this +To install Horizon, proceed with the following steps: # apt-get install -y openstack-dashboard memcached - If you don't like the OpenStack Ubuntu Theme, you can remove it with help of the below command: + If you do not like the OpenStack Ubuntu Theme, you can remove it with help of the below command: # dpkg --purge openstack-dashboard-ubuntu-theme