diff --git a/demo1-getting-started.py b/demo1-getting-started.py index 79b5ee4..7cd4647 100644 --- a/demo1-getting-started.py +++ b/demo1-getting-started.py @@ -15,9 +15,10 @@ from libcloud.compute.types import Provider group_number = 30 + ######################################################################################################################## # -# no changes necessary below this line +# no changes necessary below this line in this example # ######################################################################################################################## @@ -35,7 +36,7 @@ ubuntu_image_name = "Ubuntu 18.04 - Bionic Beaver - 64-bit - Cloud Based Image" # default region region_name = 'RegionOne' -# domain to use, "default" for local accounts, "hsfulda" for LDAP of DVZ, e.g., using fdaiXXXX as auth_username +# domain to use, "default" for local accounts, "hsfulda" for RZ LDAP, e.g., using fdaiXXXX as auth_username domain_name = "default" diff --git a/demo2-instance-with-init-script.py b/demo2-instance-with-init-script.py index 5abadee..c86eca2 100644 --- a/demo2-instance-with-init-script.py +++ b/demo2-instance-with-init-script.py @@ -4,28 +4,39 @@ from libcloud.compute.providers import get_driver from libcloud.compute.types import Provider -# Please use 1-25 for X in username, project etc., as coordinated in the lab sessions +# Please use 1-29 for X in the following variable to specify your group number. (will be used for the username, +# project etc., as coordinated in the lab sessions) + +group_number = 30 + # web service endpoint of the private cloud infrastructure -auth_url = 'https://private-cloud2.informatik.hs-fulda.de:5000' +auth_url = 'https://private-cloud.informatik.hs-fulda.de:5000' # your username in OpenStack -auth_username = 'CloudCompX' +auth_username = 'CloudComp' + str(group_number) # your project in OpenStack -project_name = 'CloudCompGrpX' +project_name = 'CloudComp' + str(group_number) +# A network in the project the started instance will be attached to +project_network = 'CloudComp' + str(group_number) + '-net' -# default region -region_name = 'RegionOne' -# domain to use, "default" for local accounts, "hsfulda" for LDAP of DVZ, e.g., using fdaiXXXX as auth_username -domain_name = "default" +# The image to look for and use for the started instance +ubuntu_image_name = "Ubuntu 18.04 - Bionic Beaver - 64-bit - Cloud Based Image" + +# The public key to be used for SSH connection, please make sure, that you have the corresponding private key +# +# id_rsa.pub should look like this (standard sshd pubkey format): +# ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAw+J...F3w2mleybgT1w== user@HOSTNAME -ubuntu_image_name = "Ubuntu 14.04 - Trusty Tahr - 64-bit - Cloud Based Image" +keypair_name = 'srieger-pub' +pub_key_file = '~/.ssh/id_rsa.pub' flavor_name = 'm1.small' -network_name = "CloudCompGrpX-net" -keypair_name = 'srieger-pub' -pub_key_file = '~/.ssh/id_rsa.pub' +# default region +region_name = 'RegionOne' +# domain to use, "default" for local accounts, "hsfulda" for RZ LDAP, e.g., using fdaiXXXX as auth_username +domain_name = "default" def main(): @@ -76,7 +87,7 @@ def main(): networks = conn.ex_list_networks() network = '' for net in networks: - if net.name == network_name: + if net.name == project_network: network = net ########################################################################### @@ -133,7 +144,7 @@ def main(): ########################################################################### userdata = '''#!/usr/bin/env bash - curl -L -s https://git.openstack.org/cgit/openstack/faafo/plain/contrib/install.sh | bash -s -- \ + curl -L -s https://gogs.informatik.hs-fulda.de/srieger/cloud-computing-msc-ai-examples/raw/master/faafo/contrib/install.sh | bash -s -- \ -i faafo -i messaging -r api -r worker -r demo ''' @@ -202,6 +213,10 @@ def main(): print('The Fractals app will be deployed to http://{}'.format(actual_ip_address)) + print('You can use ssh to login to the instance using your private key. After login, you can list available ' + 'fractals using "faafo list". To request the generation of new fractals, you can use "faafo create". ' + 'You can also see other options to use the faafo example cloud service using "faafo -h".') + if __name__ == '__main__': main() diff --git a/demo3-microservice.py b/demo3-microservice.py index a7667e9..34f9909 100644 --- a/demo3-microservice.py +++ b/demo3-microservice.py @@ -8,29 +8,39 @@ from libcloud.compute.types import Provider # services: nova, glance, neutron # resources: 2 instances, 2 floating ips (1 keypair, 2 security groups) -# Please use 1-25 for X in username, project etc., as coordinated in the lab sessions +# Please use 1-29 for X in the following variable to specify your group number. (will be used for the username, +# project etc., as coordinated in the lab sessions) + +group_number = 30 + # web service endpoint of the private cloud infrastructure -auth_url = 'https://private-cloud2.informatik.hs-fulda.de:5000' +auth_url = 'https://private-cloud.informatik.hs-fulda.de:5000' # your username in OpenStack -auth_username = 'CloudCompX' +auth_username = 'CloudComp' + str(group_number) # your project in OpenStack -project_name = 'CloudCompGrpX' +project_name = 'CloudComp' + str(group_number) +# A network in the project the started instance will be attached to +project_network = 'CloudComp' + str(group_number) + '-net' -# default region -region_name = 'RegionOne' -# domain to use, "default" for local accounts, "hsfulda" for LDAP of DVZ, e.g., using fdaiXXXX as auth_username -domain_name = "default" +# The image to look for and use for the started instance +ubuntu_image_name = "Ubuntu 18.04 - Bionic Beaver - 64-bit - Cloud Based Image" + +# The public key to be used for SSH connection, please make sure, that you have the corresponding private key +# +# id_rsa.pub should look like this (standard sshd pubkey format): +# ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAw+J...F3w2mleybgT1w== user@HOSTNAME -ubuntu_image_name = "Ubuntu 14.04 - Trusty Tahr - 64-bit - Cloud Based Image" -#ubuntu_image_name = "Ubuntu 18.04 - Bionic Beaver - 64-bit - Cloud Based Image" +keypair_name = 'srieger-pub' +pub_key_file = '~/.ssh/id_rsa.pub' flavor_name = 'm1.small' -network_name = "CloudCompGrpX-net" -keypair_name = 'srieger-pub' -pub_key_file = '~/.ssh/id_rsa.pub' +# default region +region_name = 'RegionOne' +# domain to use, "default" for local accounts, "hsfulda" for RZ LDAP, e.g., using fdaiXXXX as auth_username +domain_name = "default" def main(): @@ -82,7 +92,7 @@ def main(): networks = conn.ex_list_networks() network = '' for net in networks: - if net.name == network_name: + if net.name == project_network: network = net ########################################################################### @@ -161,13 +171,12 @@ def main(): # Thanks to Stefan Friedmann for finding this fix ;) userdata = '''#!/usr/bin/env bash - curl -L -s https://git.openstack.org/cgit/openstack/faafo/plain/contrib/install.sh | bash -s -- \ + curl -L -s https://gogs.informatik.hs-fulda.de/srieger/cloud-computing-msc-ai-examples/raw/master/faafo/contrib/install.sh | bash -s -- \ -i messaging -i faafo -r api rabbitmqctl add_user faafo guest rabbitmqctl set_user_tags faafo administrator rabbitmqctl set_permissions -p / faafo ".*" ".*" ".*" ''' - print('Starting new app-controller instance and wait until it is running...') instance_controller_1 = conn.create_node(name='app-controller', @@ -221,8 +230,8 @@ def main(): ########################################################################### userdata = '''#!/usr/bin/env bash - curl -L -s https://git.openstack.org/cgit/openstack/faafo/plain/contrib/install.sh | bash -s -- \ - -i faafo -r worker -e 'http://%(ip_controller)s' -m 'amqp://guest:guest@%(ip_controller)s:5672/' + curl -L -s https://gogs.informatik.hs-fulda.de/srieger/cloud-computing-msc-ai-examples/raw/master/faafo/contrib/install.sh | bash -s -- \ + -i faafo -r worker -e 'http://%(ip_controller)s' -m 'amqp://faafo:guest@%(ip_controller)s:5672/' ''' % {'ip_controller': ip_controller} print('Starting new app-worker-1 instance and wait until it is running...') @@ -256,6 +265,10 @@ def main(): conn.ex_attach_floating_ip_to_node(instance_worker_1, unused_floating_ip) print('The worker will be available for SSH at %s' % unused_floating_ip.ip_address) + print('You can use ssh to login to the controller using your private key. After login, you can list available ' + 'fractals using "faafo list". To request the generation of new fractals, you can use "faafo create". ' + 'You can also see other options to use the faafo example cloud service using "faafo -h".') + if __name__ == '__main__': main() diff --git a/demo4-scale-out-add-worker.py b/demo4-scale-out-add-worker.py index 60a38d4..5f672af 100644 --- a/demo4-scale-out-add-worker.py +++ b/demo4-scale-out-add-worker.py @@ -10,30 +10,39 @@ from libcloud.compute.types import Provider # services: nova, glance, neutron # resources: 2 instances (m1.small), 2 floating ips (1 keypair, 2 security groups) -# Please use 1-25 for X in username, project etc., as coordinated in the lab sessions +# Please use 1-29 for X in the following variable to specify your group number. (will be used for the username, +# project etc., as coordinated in the lab sessions) + +group_number = 30 + # web service endpoint of the private cloud infrastructure -auth_url = 'https://private-cloud2.informatik.hs-fulda.de:5000' +auth_url = 'https://private-cloud.informatik.hs-fulda.de:5000' # your username in OpenStack -auth_username = 'CloudCompX' +auth_username = 'CloudComp' + str(group_number) # your project in OpenStack -project_name = 'CloudCompGrpX' - -# default region -region_name = 'RegionOne' -# domain to use, "default" for local accounts, "hsfulda" for LDAP of DVZ, e.g., using fdaiXXXX as auth_username -domain_name = "default" +project_name = 'CloudComp' + str(group_number) +# A network in the project the started instance will be attached to +project_network = 'CloudComp' + str(group_number) + '-net' -ubuntu_image_name = "Ubuntu 14.04 - Trusty Tahr - 64-bit - Cloud Based Image" -#ubuntu_image_name = "Ubuntu 18.04 - Bionic Beaver - 64-bit - Cloud Based Image" - -flavor_name = 'm1.small' +# The image to look for and use for the started instance +ubuntu_image_name = "Ubuntu 18.04 - Bionic Beaver - 64-bit - Cloud Based Image" -network_name = "CloudCompGrpX-net" +# The public key to be used for SSH connection, please make sure, that you have the corresponding private key +# +# id_rsa.pub should look like this (standard sshd pubkey format): +# ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAw+J...F3w2mleybgT1w== user@HOSTNAME keypair_name = 'srieger-pub' pub_key_file = '~/.ssh/id_rsa.pub' +flavor_name = 'm1.small' + + +# default region +region_name = 'RegionOne' +# domain to use, "default" for local accounts, "hsfulda" for RZ LDAP, e.g., using fdaiXXXX as auth_username +domain_name = "default" def main(): @@ -87,7 +96,7 @@ def main(): networks = conn.ex_list_networks() network = '' for net in networks: - if net.name == network_name: + if net.name == project_network: network = net ########################################################################### @@ -158,13 +167,13 @@ def main(): ########################################################################### userdata_worker = '''#!/usr/bin/env bash - curl -L -s https://git.openstack.org/cgit/openstack/faafo/plain/contrib/install.sh | bash -s -- \ - -i faafo -r worker -e 'http://%(api_1_ip)s' -m 'amqp://guest:guest@%(services_ip)s:5672/' + curl -L -s https://gogs.informatik.hs-fulda.de/srieger/cloud-computing-msc-ai-examples/raw/master/faafo/contrib/install.sh | bash -s -- \ + -i faafo -r worker -e 'http://%(api_1_ip)s' -m 'amqp://faafo:guest@%(services_ip)s:5672/' ''' % {'api_1_ip': api_1_ip, 'services_ip': services_ip} # userdata-api-2 = '''#!/usr/bin/env bash - # curl -L -s https://git.openstack.org/cgit/openstack/faafo/plain/contrib/install.sh | bash -s -- \ - # -i faafo -r worker -e 'http://%(api_2_ip)s' -m 'amqp://guest:guest@%(services_ip)s:5672/' + # curl -L -s https://gogs.informatik.hs-fulda.de/srieger/cloud-computing-msc-ai-examples/raw/master/faafo/contrib/install.sh | bash -s -- \ + # -i faafo -r worker -e 'http://%(api_2_ip)s' -m 'amqp://faafo:guest@%(services_ip)s:5672/' # ''' % {'api_2_ip': api_2_ip, 'services_ip': services_ip} print('Starting new app-worker-3 instance and wait until it is running...') @@ -175,5 +184,6 @@ def main(): ex_userdata=userdata_worker, ex_security_groups=[worker_security_group]) + if __name__ == '__main__': main() diff --git a/demo4-scale-out-destroy.py b/demo4-scale-out-destroy.py index 58edf8d..c3b1204 100644 --- a/demo4-scale-out-destroy.py +++ b/demo4-scale-out-destroy.py @@ -10,30 +10,25 @@ from libcloud.compute.types import Provider # services: nova, glance, neutron # resources: 2 instances (m1.small), 2 floating ips (1 keypair, 2 security groups) -# Please use 1-25 for X in username, project etc., as coordinated in the lab sessions +# Please use 1-29 for X in the following variable to specify your group number. (will be used for the username, +# project etc., as coordinated in the lab sessions) + +group_number = 30 + # web service endpoint of the private cloud infrastructure -auth_url = 'https://private-cloud2.informatik.hs-fulda.de:5000' +auth_url = 'https://private-cloud.informatik.hs-fulda.de:5000' # your username in OpenStack -auth_username = 'CloudCompX' +auth_username = 'CloudComp' + str(group_number) # your project in OpenStack -project_name = 'CloudCompGrpX' +project_name = 'CloudComp' + str(group_number) + # default region region_name = 'RegionOne' -# domain to use, "default" for local accounts, "hsfulda" for LDAP of DVZ, e.g., using fdaiXXXX as auth_username +# domain to use, "default" for local accounts, "hsfulda" for RZ LDAP, e.g., using fdaiXXXX as auth_username domain_name = "default" -ubuntu_image_name = "Ubuntu 14.04 - Trusty Tahr - 64-bit - Cloud Based Image" -#ubuntu_image_name = "Ubuntu 18.04 - Bionic Beaver - 64-bit - Cloud Based Image" - -flavor_name = 'm1.small' - -network_name = "CloudCompGrpX-net" - -keypair_name = 'srieger-pub' -pub_key_file = '~/.ssh/id_rsa.pub' - def main(): ########################################################################### diff --git a/demo4-scale-out.py b/demo4-scale-out.py index bf7e107..f194c0a 100644 --- a/demo4-scale-out.py +++ b/demo4-scale-out.py @@ -10,29 +10,39 @@ from libcloud.compute.types import Provider # services: nova, glance, neutron # resources: 2 instances (m1.small), 2 floating ips (1 keypair, 2 security groups) -# Please use 1-25 for X in username, project etc., as coordinated in the lab sessions +# Please use 1-29 for X in the following variable to specify your group number. (will be used for the username, +# project etc., as coordinated in the lab sessions) + +group_number = 30 + # web service endpoint of the private cloud infrastructure -auth_url = 'https://private-cloud2.informatik.hs-fulda.de:5000' +auth_url = 'https://private-cloud.informatik.hs-fulda.de:5000' # your username in OpenStack -auth_username = 'CloudCompX' +auth_username = 'CloudComp' + str(group_number) # your project in OpenStack -project_name = 'CloudCompGrpX' +project_name = 'CloudComp' + str(group_number) +# A network in the project the started instance will be attached to +project_network = 'CloudComp' + str(group_number) + '-net' -# default region -region_name = 'RegionOne' -# domain to use, "default" for local accounts, "hsfulda" for LDAP of DVZ, e.g., using fdaiXXXX as auth_username -domain_name = "default" +# The image to look for and use for the started instance +ubuntu_image_name = "Ubuntu 18.04 - Bionic Beaver - 64-bit - Cloud Based Image" -ubuntu_image_name = "Ubuntu 14.04 - Trusty Tahr - 64-bit - Cloud Based Image" -#ubuntu_image_name = "Ubuntu 18.04 - Bionic Beaver - 64-bit - Cloud Based Image" +# The public key to be used for SSH connection, please make sure, that you have the corresponding private key +# +# id_rsa.pub should look like this (standard sshd pubkey format): +# ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAw+J...F3w2mleybgT1w== user@HOSTNAME + +keypair_name = 'srieger-pub' +pub_key_file = '~/.ssh/id_rsa.pub' flavor_name = 'm1.small' -network_name = "CloudCompGrpX-net" -keypair_name = 'srieger-pub' -pub_key_file = '~/.ssh/id_rsa.pub' +# default region +region_name = 'RegionOne' +# domain to use, "default" for local accounts, "hsfulda" for RZ LDAP, e.g., using fdaiXXXX as auth_username +domain_name = "default" def main(): @@ -86,7 +96,7 @@ def main(): networks = conn.ex_list_networks() network = '' for net in networks: - if net.name == network_name: + if net.name == project_network: network = net ########################################################################### @@ -222,7 +232,7 @@ def main(): # Thanks to Stefan Friedmann for finding this fix ;) userdata_service = '''#!/usr/bin/env bash - curl -L -s https://git.openstack.org/cgit/openstack/faafo/plain/contrib/install.sh | bash -s -- \ + curl -L -s https://gogs.informatik.hs-fulda.de/srieger/cloud-computing-msc-ai-examples/raw/master/faafo/contrib/install.sh | bash -s -- \ -i database -i messaging rabbitmqctl add_user faafo guest rabbitmqctl set_user_tags faafo administrator @@ -248,8 +258,8 @@ def main(): ########################################################################### userdata_api = '''#!/usr/bin/env bash - curl -L -s https://git.openstack.org/cgit/openstack/faafo/plain/contrib/install.sh | bash -s -- \ - -i faafo -r api -m 'amqp://guest:guest@%(services_ip)s:5672/' \ + curl -L -s https://gogs.informatik.hs-fulda.de/srieger/cloud-computing-msc-ai-examples/raw/master/faafo/contrib/install.sh | bash -s -- \ + -i faafo -r api -m 'amqp://faafo:guest@%(services_ip)s:5672/' \ -d 'mysql+pymysql://faafo:password@%(services_ip)s:3306/faafo' ''' % {'services_ip': services_ip} @@ -290,13 +300,13 @@ def main(): ########################################################################### userdata_worker = '''#!/usr/bin/env bash - curl -L -s https://git.openstack.org/cgit/openstack/faafo/plain/contrib/install.sh | bash -s -- \ - -i faafo -r worker -e 'http://%(api_1_ip)s' -m 'amqp://guest:guest@%(services_ip)s:5672/' + curl -L -s https://gogs.informatik.hs-fulda.de/srieger/cloud-computing-msc-ai-examples/raw/master/faafo/contrib/install.sh | bash -s -- \ + -i faafo -r worker -e 'http://%(api_1_ip)s' -m 'amqp://faafo:guest@%(services_ip)s:5672/' ''' % {'api_1_ip': api_1_ip, 'services_ip': services_ip} # userdata_api-api-2 = '''#!/usr/bin/env bash - # curl -L -s https://git.openstack.org/cgit/openstack/faafo/plain/contrib/install.sh | bash -s -- \ - # -i faafo -r worker -e 'http://%(api_2_ip)s' -m 'amqp://guest:guest@%(services_ip)s:5672/' + # curl -L -s https://gogs.informatik.hs-fulda.de/srieger/cloud-computing-msc-ai-examples/raw/master/faafo/contrib/install.sh | bash -s -- \ + # -i faafo -r worker -e 'http://%(api_2_ip)s' -m 'amqp://faafo:guest@%(services_ip)s:5672/' # ''' % {'api_2_ip': api_2_ip, 'services_ip': services_ip} print('Starting new app-worker-1 instance and wait until it is running...')