About username and password

[uMtMu]

Hi,
I'm new to openstack. I'm trying to understand your code.

In auth files(from_auth, to_auth) there are OS_USERNAME and OS_PASSWORD envars. Which user's username and password they are? Keystone? Nova? I used keystone admin password but i didn't work.

[eglute]

Hello,
They need to be the same ones as in your openrc file: https://docs.openstack.org/mitaka/install-guide-obs/keystone-openrc.html
The code reads from_auth and to_auth files. If you have SSL (https) enabled, you will also need to provide SSL certificates.

[uMtMu]

Okey. I used this vagrant box.https://app.vagrantup.com/charliejllewellyn/boxes/openstack-packstack-liberty. Created 2 box with VagrantFile below.

Vagrant source

config.vm.network :forwarded_port, guest: 80, host: 8080 # horizon
config.vm.network :forwarded_port, guest: 5000, host: 5000 # keystone
config.vm.network :forwarded_port, guest: 35357, host: 35357 # keystone
config.vm.network :forwarded_port, guest: 6080, host: 6080 # vnc

Vagrant dest

config.vm.network :forwarded_port, guest: 80, host: 8082 # horizon
config.vm.network :forwarded_port, guest: 5000, host: 5002 # keystone
config.vm.network :forwarded_port, guest: 35357, host: 35359 # keystone
config.vm.network :forwarded_port, guest: 6080, host: 6082 # vnc

I filled like https://docs.openstack.org/mitaka/install-guide-obs/keystone-openrc.html already. I find info from /root/keystone_adminrc file. My auth files like below.
from_auth

export OS_USERNAME=admin
export OS_PASSWORD=xxxxx
export OS_TENANT_NAME=default
export OS_AUTH_URL=http://localhost:35357/v3
export OS_IDENTITY_API_VERSION=3

export OS_AUTH_IP=http://localhost:35357
export OS_CACERT=False

export USER_DOMAIN_ID=xxx
export PROJECT_DOMAIN_ID=xx

to_auth

export OS_USERNAME=admin
export OS_PASSWORD=xxxx
export OS_TENANT_NAME=default
export OS_AUTH_URL=http://localhost:35359/v3
export OS_IDENTITY_API_VERSION=3

export OS_AUTH_IP=http://localhost:35359
export OS_CACERT=False

export USER_DOMAIN_ID=xxxx
export PROJECT_DOMAIN_ID=xxxx

What is OS_AUTH_IP? I couldn't find any thing in google and https://docs.openstack.org/mitaka/install-guide-obs/keystone-openrc.html

[uMtMu]

I think there is problem in my devstack understanding. I will read more and return to you.

[eglute]

OS_AUTH_IP is keystone's auth URL, but in format http://IP or http://domain. Can also be HTTPS.

copystack/from_auth

Line 5 in e4f8b36

export OS_AUTH_IP=https://172.16.56.128