Apache HTTPClient 4.3.3 execute method for a GET request blocks and never returns

Facing this weird issue since morning, I am making a REST call to a particular endpoint which gives responses in pages so i need to make calls again and again until all pages are completed. My...

Pip install from requirements file is failing, but installing one by one works

I am trying to install a bunch of python dependencies using a requirements.txt file with the following command: pip install -r requirements.txt The requirements.txt file has the following...

Error while creating neutron client

I am a newbie with openstack environment and i am trying my hands on with Openstack API. I am getting following error while executing a basic script to list networks using neutron...

Connection to neutron failed: Maximum attempts reached

When I login the dashboard after I input the username and password , it turns out the error page. ConnectionFailed at /project/ Connection to neutron failed: Maximum attempts reached Request...

Devstack failed with openstackclient.shell Exception raised:python-neutronclient

Recently I ran into this error when I was trying devstack: ERROR: openstackclient.shell Exception raised: python-neutronclient 2.3.9.40.g9ed73c0 is installed but python-neutronclient<3,>=2.3.6 is...

Openstack, Nova and --help: "Could not load EntryPoint.parse" error

The setup I have installed devstack on my Ubuntu 14.04 LTS, 64-bit, using the newest build from the official repo. The problem Whenever I run openstack --help in the terminal, usage, description...

openstack: liberty keystone installation unmet dependencies

I'm new to openstack and I'm trying to setup an all-In-One environment I'm Working with Ubuntu 14.04 image I'm following this...

Install openstack

While installing openstack, in Ubuntu 14.04 I am getting the following error [email protected]:~$ sudo apt-get install openstack Reading package lists... Done Building dependency tree ...

How to restrict anaconda from upgrading the module being installed if its a higher level dependency

I'm trying to use continuum io anaconda packing system to package python-2.7.10 with other dependent modules for our environment. I want to automate the pack distribution to simply be a single...

OpenStack: add security rules failed due to multiple security groups named with "default"

After installed devstack, I follow the doc to set security rules: $ openstack security group rule create --proto icmp --dst-port 0 default More than one security_group exists with the name...

Uninstalling openstackclient and restore previous glance and keystone version

I installed python-openstackclient in Juno and it did the following actions: > Installing collected packages: > keystoneauth1, python-keystoneclient, > python-glanceclient, >...

Openstack project create exits with a error

I am using Ubuntu 16.04 and Openstack Newton. I followed the guide from Openstack Documentation. But when I reach the step where I am supposed to create a Openstack project . openstack project...

++./stack.sh:main:1351 devstack ./stack.sh fails

I ran ./stack.sh to install devstack on a controller node (virtual machine ubuntu 14.04 lts) for a multi-node lab setting. The script failed, and the log for the same is as follows: 2017-02-16...

How to find the networks with router:external=True using python-neutronclient in openstack?

I am trying to find the networks with router:external=True. print neutron.list_networks({'name':'route:external','boolean': True}) Tried this, but was returning every networks. print...

openstack- horizon - Invalid credentials

I am installing openstack(Minimal deployment for Ussuri), I have installed Horizon, but I face invalid credential. below you may find the configuration: you may find the Horizon configuration,...

Python openstacksdk list servers authentication error

I've been attempting to use the openstacksdk library to query data from my cloud, specifically project instances. However, when I use to list the instances like so: import openstack conn =...