openstack/deb-cinder
Code Issues Proposed changes

Fix typos in README.md

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Fix typos in new added readme file.

Change-Id: I9931f25c499cdc3c54144b1520eda3032e21c02c
This commit is contained in:
TommyLike 2017-05-27 09:02:58 +08:00
parent f046f05a0b
commit 00687cfeae
2 changed files with 19 additions and 19 deletions
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2
contrib/block-box/README.CVOL-LVM.md
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@ -2,7 +2,7 @@ You'll need to modify how you're doing things to get to the iscsi Target.
Specifically, using a Docker network hoses everything because the IP of the Specifically, using a Docker network hoses everything because the IP of the
target is the internal containers IP NOT the IP of the host. target is the internal containers IP NOT the IP of the host.
Setting `network_mode: host` solves this.. but that creates a new problem. Setting `network_mode: host` solves this, but that creates a new problem.
Can't use `link` when using network_mode: host. Can't use `link` when using network_mode: host.
Sigh... so; docker run has "add-host=host:IP" that we should be able to find Sigh... so; docker run has "add-host=host:IP" that we should be able to find

36
contrib/block-box/README.md
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@ -3,7 +3,7 @@ Standalone Cinder Containerized using Docker Compose
## Cinder ## Cinder
Provides Block Storage as a service as part of the OpenStack Project. Provides Block Storage as a service as part of the OpenStack Project.
This project deployes Cinder in containers using docker-compose and This project deploys Cinder in containers using docker-compose and
also enabled the use of Cinder's noauth option which eliminates the also enabled the use of Cinder's noauth option which eliminates the
need for keystone. One could also easily add keystone into the need for keystone. One could also easily add keystone into the
compose file along with an init script to set up endpoints. compose file along with an init script to set up endpoints.
@ -20,14 +20,14 @@ flexibility to add a Keystone service if desired.
Start by building the required images. This repo includes a Makefile to Start by building the required images. This repo includes a Makefile to
enable building of openstack/loci images of Cinder. The enable building of openstack/loci images of Cinder. The
Makefile includes variables to select between platform (debian, ubuntu or Makefile includes variables to select between platform (debian, ubuntu or
centos) and also allows what branch of each project to biuld the image from. centos) and also allows which branch of each project to build the image from.
This includes master, stable/xyz as well as patch versions. Additional This includes master, stable/xyz as well as patch versions. Additional
variables are provided and can be passed to make using the `-e` option to variables are provided and can be passed to make using the `-e` option to
control things like naming and image tags. See the Makefile for more info. control things like naming and image tags. See the Makefile for more info.
If you're going to utilize an external storage device (ie not using LVM), all If you're going to utilize an external storage device (ie not using LVM), all
you need to build is the base Cinder image. Set the varialbe in the Makefile you need to build is the base Cinder image. Set the variable in the Makefile
to choose the Cinder Branch you'd like to use and Platforma then simply run: to choose the Cinder Branch you'd like to use and Platform then simply run:
```make base``` ```make base```
@ -40,30 +40,30 @@ checked out into a container and includes test-requirements.
```make base``` ```make base```
For more information and options, check out the openstack/loci page on github: For more information and options, check out the openstack/loci page
https://github.com/openstack/loci. on [github](https://github.com/openstack/loci).
**NOTE** The loci project is moving fairly quickly, and it may or may not **NOTE** The loci project is moving fairly quickly, and it may or may not
continue to be a straight forward light weight method of building conatiner continue to be a straight forward light weight method of building container
Images. The build has been known to now work at times, and if it becomes Images. The build has been known to now work at times, and if it becomes
bloated or burdonsome it's easy to swap in another image builder (or write your bloated or burdensome it's easy to swap in another image builder (or write your
own even). own even).
This will result in some base images that we'lluse: This will result in some base images that we'll use:
cinder (openstack/loci image)
cinder-lvm (special cinder image with LVM config) 1. cinder (openstack/loci image)
cinder-devenv (provides a Cinder development env container) 2. cinder-lvm (special cinder image with LVM config)
3. cinder-devenv (provides a Cinder development env container)
### cinder ### cinder
Creates a base image with cinder installed via source. This base image is Creates a base image with cinder installed via source. This base image is
enough to run all of the services including api, scheudler and Volume with enough to run all of the services including api, scheduler and volume with
the exception of cinder-volume with the LVM driver which needs some extra the exception of cinder-volume with the LVM driver which needs some extra
packages installed like LVM2 and iSCSI target driver. packages installed like LVM2 and iSCSI target driver.
Each Cinder service has an executable entrypoint at /usr/local/bin. Each Cinder service has an executable entrypoint at /usr/local/bin.
NOTE **NOTE** If you choose to build images from something other than the default Debian
If you choose to build images from something other than the default Debian
base, you'll need to modify the Dockerfile for this image as well. base, you'll need to modify the Dockerfile for this image as well.
### cinder-lvm ### cinder-lvm
@ -76,7 +76,7 @@ some of your Cinder development. You can run this container which has all of
the current development packages and python test-requirements for Cinder. the current development packages and python test-requirements for Cinder.
You can pass in your current source directory from your local machine using -v You can pass in your current source directory from your local machine using -v
in your run command, here's a trival example that generates a sample config in your run command, here's a trivial example that generates a sample config
file. Note we don't use tox because we're already in an isolated environment. file. Note we don't use tox because we're already in an isolated environment.
```shell ```shell
@ -93,7 +93,7 @@ instance the result would be a newly generated cinder.conf.sample file in
## Accessing via cinderclient ## Accessing via cinderclient
You can of course build a cinderclient container with a `cinder` entrypoint and You can of course build a cinderclient container with a `cinder` entrypoint and
use that for acces, but in order to take advantage of things like the use that for access, but in order to take advantage of things like the
local-attach extension, you'll need to install the client tools on the host. local-attach extension, you'll need to install the client tools on the host.
The current release version in pypi doesn't include noauth The current release version in pypi doesn't include noauth
@ -114,7 +114,7 @@ sudo. To preserve your env variables don't forget to use `sudo -E cinder xxxxx`
## To run ## To run
docker-compose up -d docker-compose up -d
Don't forget to modify the etc-cinder/cinder.conf file as needed for your Don't forget to modify the `etc-cinder/cinder.conf` file as needed for your
specific driver. We'll be adding support for the LVM driver and LIO Tgts specific driver. We'll be adding support for the LVM driver and LIO Tgts
shortly, but for now you won't have much luck without using an external shortly, but for now you won't have much luck without using an external
device (no worries, there are over 80 to choose from). device (no worries, there are over 80 to choose from).