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Do not add names to ingress network

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Do not add service discovery names to ingress network as this is a
routing only network and no intra-cluster discovery should happen in
that network. This fixes the ambiguity and resolving names between
services which are both publishing ports and also attached to same
another network.

Signed-off-by: Jana Radhakrishnan <mrjana@docker.com>
This commit is contained in:
Jana Radhakrishnan 2016-10-03 15:15:09 -07:00
parent ef5f9395a6
commit c7b9435004
1 changed files with 12 additions and 0 deletions
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12
libnetwork/network.go
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@ -1059,6 +1059,12 @@ func delNameToIP(svcMap map[string][]net.IP, name string, epIP net.IP) {
}
func (n *network) addSvcRecords(name string, epIP net.IP, epIPv6 net.IP, ipMapUpdate bool) {
// Do not add service names for ingress network as this is a
// routing only network
if n.ingress {
return
}
c := n.getController()
c.Lock()
defer c.Unlock()
@ -1086,6 +1092,12 @@ func (n *network) addSvcRecords(name string, epIP net.IP, epIPv6 net.IP, ipMapUp
}
func (n *network) deleteSvcRecords(name string, epIP net.IP, epIPv6 net.IP, ipMapUpdate bool) {
// Do not delete service names from ingress network as this is a
// routing only network
if n.ingress {
return
}
c := n.getController()
c.Lock()
defer c.Unlock()