# Openstack w/ Kolla

tinyurl.com/rk6alsu

URLs / Links

http://10.66.99.21:8080
http://192.168.122.101:15672/ (User: openstack Pass: "rabbitmq_password")
https://docs.openstack.org/image-guide/obtain-images.html

https://thesaitech.wordpress.com/2017/09/24/how-to-trace-the-tap-interfaces-and-linux-bridges-on-the-hypervisor-your-openstack-vm-is-on/

https://docs.openstack.org/neutron/train/admin/deploy-ovs-ha-vrrp.html
https://docs.openstack.org/neutron/train/admin/deploy-ovs-ha-dvr.html#deploy-ovs-ha-dvr

https://docs.openstack.org/rally/latest/

http://skydive.network/documentation/getting-started
docker run -d --privileged --pid=host --net=host -p 8081:8081 -e SKYDIVE_ANALYZERS=localhost:8082 -v /var/run/docker.sock:/var/run/docker.sock skydive/skydive agent

https://github.com/openstack/heat-templates/tree/master/hot

** CLI **

$ virtualenv-3 os-cli
$ source os-cli/bin/activate
(os-cli) $ pip install python-openstackclient

**Laptop (als tux):**

sudo yum install git
git clone -b stable/stein https://github.com/openstack/kolla-ansible.git

sudo yum install epel-release
sudo yum install python36-virtualenv

virtualenv-3 /home/tux/venv
source /home/tux/venv/bin/activate

cd ~/kolla-ansible
pip install -r requirements.txt
pip install ansible==2.8.8

sudo cp -r etc/kolla /etc/
sudo chown -R tux /etc/kolla

tools/generate_passwords.py

/etc/kolla/passwords.yml
-> keystone_admin_password auf etwas "einfaches" anpassen

cat ~/.ssh/config
Host openstack*
User $username
chmod 600 ~/.ssh/config

tools/kolla-ansible -i ansible/inventory/multinode prechecks

auf VM openstack1 bis 3
sudo apt install python3-pip

**heat**

heat_template_version: "2018-08-31"
description: "version 2017-09-01 created by HOT Generator at Fri, 24 Jan 2020 09:27:14 GMT."
resources: 
  Server_1: 
    type: "OS::Nova::Server"
    properties: 
      name: foobar
      flavor: "m1.tiny"
      image: "cf18c4ce-b3e8-43da-9b14-16d576c741b8"
      networks:
        - network: "internal"
    depends_on: 
      - Volume_1
  Volume_1: 
    type: "OS::Cinder::Volume"
    properties: 
      name: foobarvol
      size: 1
  Volume1Server1:
    type: "OS::Cinder::VolumeAttachment"
    properties:
      instance_uuid: { get_resource: Server_1 }
      volume_id: { get_resource: Volume_1 }

**Troubleshooting**

docker exec kolla_toolbox openstack --os-interface internal --os-auth-url http://192.168.122.100:35357 --os-identity-api-version 3 --os-project-domain-name default --os-tenant-name admin --os-username admin --os-password admin --os-user-domain-name default --os-region-name RegionOne compute service list

tail -f /var/lib/docker/volumes/kolla_logs/_data/cinder/cinder-volume.log

docker exec -u0 -ti neutron_openvswitch_agent ovs-vsctl show

ip netns exec qrouter-ef5317d6-69d2-4df4-bdc8-ab00ca44849b ip a