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From "Adam Fuchs (JIRA)" <>
Subject [jira] [Commented] (ACCUMULO-4019) thrift proxy no longer listening on all interfaces
Date Thu, 08 Oct 2015 14:49:27 GMT


Adam Fuchs commented on ACCUMULO-4019:

I thought {{"::"}} would have meant all interfaces, v6 or v4. However, it didn't work for
org.apache.thrift.transport.TTransportException: Could not create ServerSocket on address
	at org.apache.accumulo.server.rpc.TNonblockingServerSocket.<init>(
	at org.apache.accumulo.server.rpc.TNonblockingServerSocket.<init>(
	at org.apache.accumulo.server.rpc.TServerUtils.createNonBlockingServer(
	at org.apache.accumulo.server.rpc.TServerUtils.startTServer(
	at org.apache.accumulo.proxy.Proxy.createProxyServer(
	at org.apache.accumulo.proxy.Proxy.createProxyServer(
	at org.apache.accumulo.proxy.Proxy.execute(
	at org.apache.accumulo.start.Main$

I'll put a default of {{""}} with a property to override.

> thrift proxy no longer listening on all interfaces
> --------------------------------------------------
>                 Key: ACCUMULO-4019
>                 URL:
>             Project: Accumulo
>          Issue Type: Bug
>          Components: proxy
>    Affects Versions: 1.7.0
>            Reporter: Adam Fuchs
>            Assignee: Adam Fuchs
> In updating the thrift proxy to use HostAndPort-style configuration, we changed the behavior
from listening on all interfaces to only listening on the canonical host name interface. This
broke the proxy for some users:
> {code}
> -    TServer server = createProxyServer(AccumuloProxy.class, ProxyServer.class, port,
protoFactoryClass, opts.prop);
> -    server.serve();
> +    HostAndPort address = HostAndPort.fromParts(InetAddress.getLocalHost().getCanonicalHostName(),
> +    ServerAddress server = createProxyServer(address, protoFactory, opts.prop);
> {code}
> Does anybody know what prompted this change? To fix this, I think we should hardcode
it to listen to all interfaces. Would the correct way of doing that be to use the following
> {code}
> HostAndPort address = HostAndPort.fromParts("::", port);
> {code}

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