Difference between revisions of "VScaler:Landing page"

Revision as of 14:29, 5 October 2016

Details and information relating to the vScaler installation at Cork Internet Exchange (CIX)

Head Node / Controller Node

Network Node

Compute Nodes (not required if using compute node image detailed above)

Storage Nodes

CIX Storage Nodes OpenStack Installation (storage[xx].cix.vscaler.cloud)
- Environment Variables
- 12 - Cinder

@@ Line 39: / Line 39: @@
 ** [[vScaler: CIX Storage Nodes OpenStack Installation - Cinder | 12 - Cinder]]
-===HPC as a Service===
+== HPC on Demand ==
-Initial notes:
-* In the physical, hypervisor nodes edit the <tt>/usr/lib/python2.7/site-packages/neutron/agent/linux/iptables_firewall.py</tt> and comment out lines 444,445,446, from the <tt>_drop_dhcp_rule</tt> function
-* Disable security groups and port security on the neutron port of the VM ohpc compute nodes:
+* [[HPCoD: Making OpenHPC work | Making OpenHPC work]]
-<syntaxhighlight>
-#Identify the port by MAC address or ip:
-[root@bios-ohpc ~]# neutron port-list | grep 44:6d
-| 599c2814-37e4-4085-953e-88c5ca7e62d3 |      | fa:16:3e:fc:44:6d | {"subnet_id": "6e14be1e-5d51-4291-b3b6-10dfb6d95c42", "ip_address": "10.16.0.152"}    |
-#disable security groups:
-[root@bios-ohpc ~]# neutron port-update 599c2814-37e4-4085-953e-88c5ca7e62d3 --no-security-groups
-#disable port security:
-[root@bios-ohpc ~]# neutron port-update 599c2814-37e4-4085-953e-88c5ca7e62d3 --port_security_enabled=FALSE
-</syntaxhighlight>
-* Change the network driver on the ipxe image from virtio_net to e1000:
-<syntaxhighlight>
-#identify the image:
-[root@bios-ohpc ~]# glance image-list
---output ommited--
-[root@bios-ohpc ~] glance image-update --property hw_vif_model=e1000 7b220fc9-3ab7-45f5-a6b3-09536eb9a744
-</syntaxhighlight>
-* Stateless only for the moment. '''Make sure you create a VM with at least 8GB of RAM !!!'''