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2017-01-20Make sure we bind the rabbit inter-cluster to a specific interfaceMichele Baldessari1-0/+11
Currently the inter-cluster communication port listens to all ip addresses: tcp 0 0 0.0.0.0:25672 0.0.0.0:* LISTEN 25631/beam.smp In order to limit it to listen only to the network assigned to rabbitmq we need to add the following: {kernel, [ ... {inet_dist_use_interface, {172,17,0,16}}, ... ]} In order to do the conversion from an ip address to the Erlang representation we add a function that takes a string and returns a converted output. The (~400 randomly generated) IPv6/4 addresses at [1] have been parsed both via erl's built-in inet:parse_address() function and our ruby implementation. All converted ip addresses resulted in the same output [2], [3]. The only difference is that Erlang's parse_address() considers network ip addresses (e.g. 10.0.0.0) invalid whereas the ruby function does not. This should not be a problem as the use case here is to bind a service to a specific ip address on an interface and if anything we likely prefer the less strict behaviour, given that at least in theory it is perfectly valid for an interface to have a network address assigned to it. [1] http://acksyn.org/files/tripleo/ip-addresses.txt [2] http://acksyn.org/files/tripleo/ip-addresses-ruby.txt [3] http://acksyn.org/files/tripleo/ip-addresses-erl.txt Change-Id: I211c75b9bab25c545bcc7f90f34edebc92bba788 Partial-Bug: #1645898
2016-05-25Add lookup_hiera_hash functionGiulio Fidente1-0/+20
The lookup_hiera_hash function is meant to lookup for the value of a given key from a given Hiera hash. In the manifests this is possible by saving the value of the hash in a variable first but when driving lookups from the Heat templates we can't do it. Change-Id: Ie31bb70314db44a0a18e86090cc74aa4df5de169
2015-12-01Remove `validate_ip_address` validator.Jaume Devesa1-46/+0
It is already merged on the puppetlabs-stdlib module: https://github.com/puppetlabs/puppetlabs-stdlib/commit/88a9a314c3e9cccbea5add95081655f2c14ec4c1 And we don't need to carry with this validation anymore. Change-Id: I2cee12e7601c546e616e2c249157e7739af29490
2015-11-23MidoNet services manifestsJaume Devesa1-0/+46
Provide TripleO overcloud manifests to deploy MidoNet and the cluster services that needs to run. Change-Id: I24f852e74fc4652d4609e1a71897e813448055fe