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View Code? Open in Web Editor NEWA set of scripts to deploy OpenStack on Grid'5000 using Kolla and Execo with most services isolated on different nodes
License: GNU General Public License v3.0
A set of scripts to deploy OpenStack on Grid'5000 using Kolla and Execo with most services isolated on different nodes
License: GNU General Public License v3.0
It seems that vlans/subnet informations are now available through the API.
As a consequence we probably don't need the g5k_networks.yml
file anymore.
>> pp root.sites[:rennes]
#<Resource:0x3fe95a0a2994 uri="/3.0/sites/rennes"
RELATIONSHIPS
clusters, deployments, jobs, metrics, network_equipments, parent, pdus, self, servers, status, version, versions, vlans
PROPERTIES
"compilation_server"=>false
"description"=>"Grid5000 Rennes site"
"email_contact"=>"[email protected]"
"frontend_ip"=>"172.16.111.106"
"g5ksubnet"=>{"gateway"=>"10.159.255.254", "network"=>"10.156.0.0/14"}
"kavlan_ip_range"=>"10.24.0.0/14"
"kavlans"=>{"1"=>
{"gateway"=>"172.16.111.101", "network"=>"192.168.192.0/20"},
"16"=>{"gateway"=>"10.27.255.254", "network"=>"10.27.192.0/18"},
"2"=>{"gateway"=>"172.16.111.102", "network"=>"192.168.208.0/20"},
"3"=>{"gateway"=>"172.16.111.103", "network"=>"192.168.224.0/20"},
"4"=>{"gateway"=>"10.24.63.254", "network"=>"10.24.0.0/18"},
"5"=>{"gateway"=>"10.24.127.254", "network"=>"10.24.64.0/18"},
"6"=>{"gateway"=>"10.24.191.254", "network"=>"10.24.128.0/18"},
"7"=>{"gateway"=>"10.24.255.254", "network"=>"10.24.192.0/18"},
"8"=>{"gateway"=>"10.25.63.254", "network"=>"10.25.0.0/18"},
"9"=>{"gateway"=>"10.25.127.254", "network"=>"10.25.64.0/18"},
"default"=>{"gateway"=>"172.16.111.254", "network"=>"172.16.96.0/20"}}
"latitude"=>48.1
"location"=>"Rennes, France"
"longitude"=>-1.6667
"name"=>"Rennes"
"production"=>true
"renater_ip"=>"192.168.4.19"
"security_contact"=>"[email protected]"
"storage5k"=>true
"sys_admin_contact"=>"[email protected]"
"type"=>"site"
"uid"=>"rennes"
"user_support_contact"=>"[email protected]"
"virt_ip_range"=>"10.156.0.0/14"
"web"=>"http://www.irisa.fr"
"version"=>"50f72bc5970f734edadb7337e7fd406ad1952c4c">
Neutron is currently deployed with the default parameters provided by Kolla. As a consequence tenant networks are enabled by default. In the perspective of running Openstack over Openstack I'm tempting to switch to a simpler model for neutron deployment and use a flat provider network. IPs would be taken on the kavlan ips pool. No tenant networks / floating ip will be supported anymore. This way we avoid the cost of the overlay network for the under cloud (by extension we also could avoid it for the over cloud if needed). This configuration should be eased by the fact that kolla/newton allows custom config to be placed along with the deployment files.
a second call, will create a _data
subdirectory instead of copying the contents.
As a result indexing the logs in the results vm will fail.
I suggest to
/tmp/kolla-logs
/var/lib/docker/volumes/kolla_logs/_data
insidesubsequent call should overwrite previous ones, which is a more desirable behaviour.
The line rally
in .gitignore
may be a bit too coarse grained (at least for my use-case). Because of it, modifications made to some files are ignored when (I think) they should not, in particular to:
rally/launch_scenario.sh
(which is code, so it makes sense to commit changes made there)ansible/roles/bench/tasks/rally.yml
I think we need a more fine-grained rule for rally but I am not sure exactly what the rule was meant to ignore, so I am leaving it to the guys who know.
Playing with the script this afternoon, I saw that it takes a lot of time to get the first deployment over.
Because I do not understand all aspects, I would appreciate to understand:
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