devstack | running quickly to develop or extend Open edX services | Continuous Deployment library

by edx Shell Version: alpha.5 License: AGPL-3.0

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kandi X-RAY | devstack Summary

devstack is a Shell library typically used in Devops, Continuous Deployment, Jupyter, Docker applications. devstack has no bugs, it has no vulnerabilities, it has a Strong Copyleft License and it has low support. You can download it from GitHub.

Get up and running quickly to develop or extend Open edX services

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Support

devstack has a low active ecosystem.

It has 321 star(s) with 329 fork(s). There are 96 watchers for this library.

It had no major release in the last 12 months.

There are 1 open issues and 49 have been closed. On average issues are closed in 108 days. There are 11 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of devstack is alpha.5

Quality

devstack has no bugs reported.

Security

devstack has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

devstack is licensed under the AGPL-3.0 License. This license is Strong Copyleft.

Strong Copyleft licenses enforce sharing, and you can use them when creating open source projects.

Reuse

devstack releases are available to install and integrate.

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devstack Key Features

No Key Features are available at this moment for devstack.

devstack Examples and Code Snippets

No Code Snippets are available at this moment for devstack.

Community Discussions

Trending Discussions on devstack

Setting Openstack compute node with a fake hypervisor

Install kubernetes cluster in devstack

How to handle multiple bambooinstances with one bamboo.yaml

Cant access OpenStack instance from other devices

customizing openstack swfit middleware

Devstack install Controller node

OpenStack Python CLI - Clouds Config Not Recognized By "nova"

DevStack installation fails due to PyYAML

Neutron - Invalid input for operation: physical_network 'physnet_em1' unknown for VLAN provider network

Devstack installation - "ERROR: Command errored out with exit status 1"

QUESTION

Setting Openstack compute node with a fake hypervisor

Asked 2021-May-25 at 14:07

I'm trying to set up openstack compute nodes that mimics a real node, however never actually sets up the VMs on a physical host. In the openstack tests, there are usages of fake drivers (defined in nova/virt/fake.py) through a complex system of testing classes.

I wish to get such a node up and running not within a test (meaning, I don't want to use these classes to spawn the compute node), but on an actual VM/container, however, I cannot figure out how to get a compute process to run with this fake hypervisor (or more specifically, one that will be defined by me).

How do I inject this fake driver instead of the real driver in a compute node?

(also, I'm installing OS using devstack (latest))

For more clarification, my goal is to do stress testing of OS, running multiple fake compute nodes, not in all-in-one configuration. The usage of devstack to setup the controller node is for simplifying the process, but the system should be:

A controller node, running the core services (Nova, Glance, Keystone etc.).
Multiple compute nodes, using fake hypervisors on different machines.

...

ANSWER

Answered 2021-May-25 at 14:07

When installing a new compute node, there is a configuration file nova-compute.conf that is being created automatically.

It seems that in /etc/nova/nova-compute.conf there is an option:

Source https://stackoverflow.com/questions/67677398

QUESTION

Install kubernetes cluster in devstack

Asked 2021-May-09 at 04:35

I have installed devstack in my server as per this steps and I was looking for some updated instructions to install kubernates cluster in it. Even though my question is on kubernetes I would like to clarify few points.

Is Openstack opensource ? or the opensource version is called devstack. Because I was trying to install a production ready environment but everywhere I see examples to install devstack or the one is few years old.
How to Install Openstack not Devstack

And finally can someone please help me with instruction to install kubernetes on devstack as thats the one I could install now and I guess the instructions would be almost similar.

I know there are posts but almost all of them are few years old so a help would be greatly appreciated.

...

ANSWER

Answered 2021-May-09 at 04:35

Hoping that it is allowed to reference my own work: I wrote a short series of articles about Kubernetes on Devstack, both Kubernetes from scratch and using OpenStack Magnum.

The document that you used to install OpenStack describes not Devstack, but Microstack.

OpenStack is 100% open-source, yes. See https://www.openstack.org/.

Devstack is one of the many ways to deploy an OpenStack cloud. Its original purpose is to set up a test environment for OpenStack developers, and not so much to be user-friendly, but it is often used for training or proof-of-concept.

There are many other deployment methods: Microstack (easy but not very flexible), Packstack (requires RHEL or Centos), Tripleo (also requires RHEL or Centos and a bit more powerful hardware), Kolla-Ansible, and the best method for learners in my opinion: Manual setup. This list is far from complete.

Source https://stackoverflow.com/questions/67453631

QUESTION

How to handle multiple bambooinstances with one bamboo.yaml

Asked 2021-Mar-16 at 11:40

I have a bamboo.yaml (same project) which is used on 2 diffrent Bambooservers - this is needed (cause of staging concept and other stufff)

The buildjobs differ a bit on those bambooinstances, i could solve this by using global-variables and conditional Task. Like this:

...

ANSWER

Answered 2021-Mar-16 at 11:40

FYI: Found a Solution

its possible to define the bamboo-server name in the yaml - bamboo will skip the configurations which have another servername as itself :)

Source https://stackoverflow.com/questions/66650909

QUESTION

Cant access OpenStack instance from other devices

Asked 2021-Mar-11 at 08:28

I have done a DevStack installation of OpenStack on a server.

I have added ICMP and SSH rules to the security group. And have made instances on it.

I can ssh and ping these instances from the host machine.

Now the problem is that I'm unable to ssh or even ping my instances from other machines on this network. And the fun part is that these instances can ssh/ping other machines and even ping my other server and ssh VM's on this server.

I hope I made sense but if you have more to ask, please let me know

...

ANSWER

Answered 2021-Mar-01 at 13:21

ADMIN_PASSWORD=openstack
DATABASE_PASSWORD=$ADMIN_PASSWORD
RABBIT_PASSWORD=$ADMIN_PASSWORD
SERVICE_PASSWORD=$ADMIN_PASSWORD
HOST_IP=192.168.4.72
enable_service s-proxy s-object s-container s-account
SWIFT_REPLICAS=1
SWIFT_HASH=66a3d6b56c1f479c8b4e70ab5c2000f5
enable_service h-eng h-api h-api-cfn h-api-cw
enable_plugin heat git://git.openstack.org/openstack/heat
FLOATING_RANGE=192.168.4.240/29
FLAT_INTERFACE=eno1

Source https://stackoverflow.com/questions/66382070

QUESTION

customizing openstack swfit middleware

Asked 2020-Dec-12 at 05:02

I want to write openstack/swift middleware. but I don't know where to put my code after development so that I can put it on the pipeline later. According to it's document I have to put it on /opt/stack/swift. but I didn't install openstack-swift via "devstack" so I don't have that path.

what should I do now?

...

ANSWER

Answered 2020-Dec-12 at 05:02

As I understood we have yo put our middleware code in this path in the proxy node:

/usr/lib/python3/site-packages/swift/common/middleware/MIDDLEWARE_NAME.py

then configuring the /etc/swift/proxy-server.conf

Source https://stackoverflow.com/questions/65247507

QUESTION

Devstack install Controller node

Asked 2020-Sep-06 at 20:12

I'm going through the devstack tutorial and I'm trying to setup the Controller Node as explained in the instruction. Unfortinately, I'm getting the following error when running for i in seq 2 10; do /opt/stack/nova/bin/nova-manage fixed reserve 10.4.128.$i; done :

...

ANSWER

Answered 2020-Sep-06 at 20:12

The file nova-mange is actually in /usr/local/bin/nova-manage

Source https://stackoverflow.com/questions/63768353

QUESTION

OpenStack Python CLI - Clouds Config Not Recognized By "nova"

Asked 2020-Sep-01 at 14:14

I have my clouds config clearly defined in ~/.config/openstack/clouds.yaml

Running the CLI openstack command works fine (eg: openstack domains list, etc.)

Trying to run the CLI nova command (eg: nova service-list) returns ERROR (CommandError): You must provide a user name/id (via --os-username, --os-user-id, env[OS_USERNAME] or env[OS_USER_ID]) or an auth token (via --os-token).

Shouldn't nova use the same clouds.yaml config?

Note: This happens on all clouds (switching them with export OS_CLOUD=) and only fails for nova..

EDIT: This is not a devstack deployment I can control. I only have the config information for each cloud and admin credentials for making changes as needed.

...

ANSWER

Answered 2020-Sep-01 at 14:14

You should use the openstack-commands, because the client-libraries like the nova-command are deprecated. So use openstack compute service list instead of nova service-list.

Beside this the nova-command also need the same authentification, like the openstack-command, so if your login credentials are in the cloud.yaml, then your nova-command need this too.

Source https://stackoverflow.com/questions/63687005

QUESTION

DevStack installation fails due to PyYAML

Asked 2020-Aug-29 at 18:02

I am attempting to install DevStack on a CentOS system. I have performed the necessary setup for running stack.sh, but when I run it I am getting the following failure:

...

ANSWER

Answered 2020-Aug-29 at 18:02

I have found a solution to my problem:

Do not use Devstack. Use Packstack.

I have even posted a bug report on this problem for Devstack. It doesn't appear that it is going to be fixed in the near future. Consequently, those seeking to create a development installation should use Packstack. I was able to install and run Openstack with Packstack using the instructions provided in:

https://www.linuxtechi.com/install-openstack-centos-8-with-packstack/

Source https://stackoverflow.com/questions/63420633

QUESTION

Neutron - Invalid input for operation: physical_network 'physnet_em1' unknown for VLAN provider network

Asked 2020-May-15 at 23:19

I installed Openstack using Devstack on a VirtualBox VM running Ubuntu 18.04. I am trying to create a provider network with the following command:

...

ANSWER

Answered 2020-May-15 at 23:19

You should use the openstack-client commands like openstack network create ..., because the client-commands of the single libraries, like your neutron net-create, are deprecated. There are some really special cases, which are only possible with the client-library of the single components, but the most is covered by the openstack-client. Unfortunately there are often used the old commands in documentations, because many documents are not up-to-date.
To avoid the error you had, you only need to remove the --provider:physical_network=physnet_em1 and --provider:segmentation_id=500 from your command. The physical network and vlan-range should be defined within the ml2_conf.ini of the neutron-server, like this for example:

Source https://stackoverflow.com/questions/61828351

QUESTION

Devstack installation - "ERROR: Command errored out with exit status 1"

Asked 2020-May-11 at 16:26

I am trying to install Devstack on Ubuntu 18.04 according to this tutorial. I created the user stack and the file local.conf with the following content:

...

ANSWER

Answered 2020-May-11 at 16:26

As the error was related to enum Python lib (AttributeError: module 'enum' has no attribute 'IntFlag'), I followed the suggestion of Haken-lid in this question and it worked for me:

Source https://stackoverflow.com/questions/61733760

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