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Dimitris Aragiorgis [Thu, 28 Jun 2012 18:16:43 +0000 (21:16 +0300)]
Distinguish between GRNET and generic setup
Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Dimitris Aragiorgis [Thu, 28 Jun 2012 17:52:27 +0000 (20:52 +0300)]
Fix a bug in cluster init hook
Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Dimitris Aragiorgis [Thu, 28 Jun 2012 10:25:27 +0000 (13:25 +0300)]
Fix number of arguments check
Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Dimitris Aragiorgis [Wed, 20 Jun 2012 09:23:52 +0000 (12:23 +0300)]
Modify scripts to include network tags
Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Dimitris Aragiorgis [Tue, 19 Jun 2012 18:22:12 +0000 (21:22 +0300)]
Modify kvm-vif-bridge to support network tags
Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Dimitris Aragiorgis [Mon, 18 Jun 2012 18:03:40 +0000 (21:03 +0300)]
Refactor code
Add arguments to scripts.
Fix few bugs.
Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Dimitris Aragiorgis [Mon, 18 Jun 2012 17:03:51 +0000 (20:03 +0300)]
clear-tap script
Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Dimitris Aragiorgis [Mon, 18 Jun 2012 17:03:05 +0000 (20:03 +0300)]
Fix clear-proxy ndp.
source conf files to retrieve public vlan
Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Dimitris Aragiorgis [Mon, 18 Jun 2012 15:47:37 +0000 (18:47 +0300)]
Modify bridge naming
Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Dimitris Aragiorgis [Mon, 18 Jun 2012 13:08:34 +0000 (16:08 +0300)]
Change network types
Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Dimitris Aragiorgis [Wed, 13 Jun 2012 17:17:36 +0000 (20:17 +0300)]
Fix a typo
Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Dimitris Aragiorgis [Wed, 13 Jun 2012 17:07:14 +0000 (20:07 +0300)]
Initialize conf files for network transition
No mac filtering, no ebtables, no hooks
No private network (bridge with ebtables) just private range
(one bridge per vlan)
Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Dimitris Aragiorgis [Wed, 13 Jun 2012 12:41:23 +0000 (15:41 +0300)]
enable/disable auto conf hooks
Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Dimitris Aragiorgis [Tue, 12 Jun 2012 17:00:26 +0000 (20:00 +0300)]
Revise snf-network
No NFS storage needed. All info passed in hooks env is produced
by ganeti.
Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Dimitris Aragiorgis [Fri, 8 Jun 2012 07:08:27 +0000 (10:08 +0300)]
Fix log-env
Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Dimitris Aragiorgis [Thu, 7 Jun 2012 17:23:22 +0000 (20:23 +0300)]
Remove netfile from kvm-vif-bridge
Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Dimitris Aragiorgis [Thu, 7 Jun 2012 16:54:06 +0000 (19:54 +0300)]
Make nfdhcpd functional
Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Dimitris Aragiorgis [Thu, 7 Jun 2012 16:52:53 +0000 (19:52 +0300)]
log-env script
Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Dimitris Aragiorgis [Thu, 7 Jun 2012 16:33:41 +0000 (19:33 +0300)]
clear-proxy-ndp hook script
Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Dimitris Aragiorgis [Tue, 29 May 2012 18:44:20 +0000 (21:44 +0300)]
Fix broken ns_responce in nfdhcpd
Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Dimitris Aragiorgis [Tue, 29 May 2012 16:47:35 +0000 (19:47 +0300)]
Fix proxy ndp configuration
uplink should be public vlan not gateway6
Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Dimitris Aragiorgis [Tue, 29 May 2012 13:53:03 +0000 (16:53 +0300)]
Support routed ipv6 when connecting a network
Modify hook to support grnet specific ip-less routing and
proxy ndp for ipv6.
Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Dimitris Aragiorgis [Mon, 28 May 2012 17:55:26 +0000 (20:55 +0300)]
Fix proxy ndp issue
Add a ganeti post hook when a tap gets removed
instance-{migrate, failover, remove, stop}-post.d
Check if the first NIC that usually is the public interface
that gets routed and does proxy ntp in ipv6 has any orphan
rule and remove it.
Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Dimitris Aragiorgis [Mon, 28 May 2012 17:45:28 +0000 (20:45 +0300)]
Code refactoring in kvm-vif-bridge and nfdhcpd
Allow binding files in form of
GATEWAY6=
in case not defined.
Modify kvm-vif-bridge that clears the pending rules before
handling the tap.
Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Dimitris Aragiorgis [Thu, 24 May 2012 20:34:41 +0000 (23:34 +0300)]
Fix IPv6 support for nfdhcpd
Supply all the neccessary fields for dhcp in binding file (created
by kvm-vid-bridge). Reference every dhcp client via the mac or eui64
of the incomming packet on the nfqueue.
Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Dimitris Aragiorgis [Thu, 24 May 2012 04:59:26 +0000 (07:59 +0300)]
Modify nfdhcpd to distinguish tap form indev.
DHCPv6 should work fine.
Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Dimitris Aragiorgis [Thu, 24 May 2012 04:57:04 +0000 (07:57 +0300)]
Modify hooks to use node infra details.
When connecting a network in routed mode pass the routing table
and not the vlan as link. The link will be choosen depending the
network type and the cluster/node infrastructure.
Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Dimitris Aragiorgis [Mon, 14 May 2012 18:26:51 +0000 (21:26 +0300)]
Fix IPv6 responses in nfdhcpd
Search the interface of incomming request and find binding info
(IPv6 subnet) via traversing all clients configuration and matching
cl.ifname (tap0) with the interface above.
Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Dimitris Aragiorgis [Thu, 10 May 2012 14:31:06 +0000 (17:31 +0300)]
Automate config via hooks
Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Dimitris Aragiorgis [Thu, 26 Apr 2012 11:02:08 +0000 (14:02 +0300)]
Add snf-network-reconfige
Useful script after node reboot.
Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Dimitris Aragiorgis [Tue, 24 Apr 2012 19:35:39 +0000 (22:35 +0300)]
Add a script for managing mac prefixes
Mac prefixes are used for private networks.
Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Dimitris Aragiorgis [Tue, 24 Apr 2012 19:24:16 +0000 (22:24 +0300)]
Support automated infa configuration with hooks
New hook for node-add that configures the interfaces in the
new node depending on nodegroup configuration.
After adding a nodegroup snf-network-add-group should be
invoked.
Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Dimitris Aragiorgis [Wed, 11 Apr 2012 18:18:57 +0000 (21:18 +0300)]
Various changes
Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Dimitris Aragiorgis [Wed, 11 Apr 2012 02:29:30 +0000 (05:29 +0300)]
Remove routing tables from nfdhcpd
Put all info inside binding files
Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Dimitris Aragiorgis [Sun, 8 Apr 2012 23:55:06 +0000 (02:55 +0300)]
Standardize interfaces
Asume standard interfaces per nodegroup.
First define a network.
Then define a nodegroup.
Then define connection.
Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Dimitris Aragiorgis [Sun, 8 Apr 2012 16:46:25 +0000 (19:46 +0300)]
Allow dhcp responce in ebtables
Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Dimitris Aragiorgis [Sun, 8 Apr 2012 15:05:35 +0000 (18:05 +0300)]
Support gateway-less networks in nfdhcpd
Networks without gateway are needed for private networks among VMs.
To this end routing table will only have one enrty for subnet.
Default via gateway is optional.
Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Dimitris Aragiorgis [Wed, 4 Apr 2012 15:13:28 +0000 (18:13 +0300)]
Add basic files
Include nfdhcpd and tools handling vlans
Include basic scripts for configuring networks in nodes
Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
Dimitris Aragiorgis [Tue, 3 Apr 2012 15:42:03 +0000 (18:42 +0300)]
Initial commit for snf-network package
Provide all software components needed by synnefo and ganeti to
support networking inside the cluster.
Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>
projects / snf-network / log