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Listen on both IPv4 and IPv6 by default #195
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We use `-dev-listen-address` with 0.0.0.0 as default prefix. This means that Vault listener factory [1] bind only on IPv4. We would like to bind on both IPv4 and IPv6 by default. net.Listen [1] creates servers which can be bind on both IPv4 and IPv6 when we provide an empty host address such as ":8200". [1] https://github.com/hashicorp/vault/blob/15863772554cbea9a75e1146a152cd9fb112bb0f/command/server/listener_tcp.go#L27 [1] https://golang.org/pkg/net/#Listen
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We use
-dev-listen-addresswith 0.0.0.0 as default prefix.This means that Vault listener factory [1] bind only on IPv4.
We would like to bind on both IPv4 and IPv6 by default.
net.Listen [1] creates servers which can be bind on both IPv4 and
IPv6 when we provide an empty host address such as ":8200".
[1] https://github.com/hashicorp/vault/blob/15863772554cbea9a75e1146a152cd9fb112bb0f/command/server/listener_tcp.go#L27
[1] https://golang.org/pkg/net/#Listen