From user-return-6321-archive-asf-public=cust-asf.ponee.io@guacamole.apache.org Wed Jun 5 07:09:25 2019 Return-Path: X-Original-To: archive-asf-public@cust-asf.ponee.io Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [207.244.88.153]) by mx-eu-01.ponee.io (Postfix) with SMTP id 47D4318065D for ; Wed, 5 Jun 2019 09:09:25 +0200 (CEST) Received: (qmail 32051 invoked by uid 500); 5 Jun 2019 07:09:24 -0000 Mailing-List: contact user-help@guacamole.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: ; Wed, 5 Jun 2019 07:09:23 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd2-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: 2 X-Spam-Level: ** X-Spam-Status: No, score=2 tagged_above=-999 required=6.31 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, HTML_MESSAGE=2, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001] autolearn=disabled Authentication-Results: spamd2-us-west.apache.org (amavisd-new); dkim=pass (2048-bit key) header.d=asu-edu.20150623.gappssmtp.com Received: from mx1-lw-eu.apache.org ([10.40.0.8]) by localhost (spamd2-us-west.apache.org [10.40.0.9]) (amavisd-new, port 10024) with ESMTP id 4iHFSGwMM_HF for ; Wed, 5 Jun 2019 07:09:22 +0000 (UTC) Received: from mail-pg1-f171.google.com (mail-pg1-f171.google.com [209.85.215.171]) by mx1-lw-eu.apache.org (ASF Mail Server at mx1-lw-eu.apache.org) with ESMTPS id 657075F415 for ; Wed, 5 Jun 2019 07:09:21 +0000 (UTC) Received: by mail-pg1-f171.google.com with SMTP id e6so10621052pgd.9 for ; Wed, 05 Jun 2019 00:09:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=asu-edu.20150623.gappssmtp.com; s=20150623; h=to:from:subject:message-id:date:user-agent:mime-version :content-language; bh=qvDtSc2KkU2arbZCoI/p0zwC+1mjv98iVuFJlJ35bk4=; b=A7PVv+KEFEAlYot2Y6w3kPFlDc1VEqtTSUMW9RAcz6d9IdJsUAeXIncCoe0AGN/t+B mFIC3YtcBDzPoZMkizbCfvL0PpGJtjpdPsKsdZebgo6YirqsI6UWumA4oQPH4stiYF1R XSDTD23rJ3r3Xid0enHvXT5NsRDxXrAtYW/o1buBsBLI6j7PFmsKOLHfAHIj+HWY+gpi 3w+rB5DWL+bSoMrmTQOzKNaz89P5u8VfEdw691sIq2o4WTAFILdXbLL/M4eMNzwexQ9K /NxzF5JeyrE35LbGwagw6v6DmXNLD4lO3dhBHcd+h6r8UGWJZ6ZGHpSlOF/BNmpUt0/1 jG1w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:to:from:subject:message-id:date:user-agent :mime-version:content-language; bh=qvDtSc2KkU2arbZCoI/p0zwC+1mjv98iVuFJlJ35bk4=; b=TSqZ6DuQe22rQqZ3af5UW2RMHeAogUDJogTkzWIb92rpinxLfxM6z2OUhsGp3M4WCt P9RIVoKtPoEXUQ5A6PP7IAym8Sfg8vpr7ckM3vLtzyJ1NPzaICyBisCdGWj6t9saUik5 FFGAx66lHqzM97+4vf1SHsc3c21zm4SjT8GbgfnskhFL1Sbho3JumOgtKez4Q3iv5yD7 xFdNsERXl6om3yL9A8f0aFzSfYdmkFmkVYXtf8UaWv2R+9Vd9LLep259w7keXwHRcL3l HBQoTEldA8hO2fT4L0QmRmLOQYYollgFbTN/+QggOSmOIyWmB1pAfW277JWIiqcICAdV atyQ== X-Gm-Message-State: APjAAAWtZ40Q2AociljGSsLdhBr193XMx6La/yv+y2DrwbwfnrLsJOQl cfpz2P3FOo3UQcLf7hPsi3AYwRu3RJY= X-Google-Smtp-Source: APXvYqy6h5pH0P/wFb43zaUYuIL6HV8ANPCuUpn0uNbSxpllEUrT0EFCi1/7k+ViHVUlOKoKQf29Ig== X-Received: by 2002:a17:90a:9385:: with SMTP id q5mr41188049pjo.126.1559718553266; Wed, 05 Jun 2019 00:09:13 -0700 (PDT) Received: from [192.168.1.3] (cpe-75-85-178-33.san.res.rr.com. [75.85.178.33]) by smtp.gmail.com with ESMTPSA id a16sm14817959pfc.167.2019.06.05.00.09.12 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 05 Jun 2019 00:09:12 -0700 (PDT) To: user@guacamole.apache.org From: Aram Akhavan Subject: guacd docker container can't access local network Message-ID: Date: Wed, 5 Jun 2019 00:09:12 -0700 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.7.0 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="------------3F22A9F2B189035501F7B728" Content-Language: en-US --------------3F22A9F2B189035501F7B728 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Hello! I've successfully installed guacamole through docker and can now connect to the docker host with guacamole using ssh and rdp protocols. However, I can't get it to connect to other hosts on my local network. It seems that for some reason the docker container can't access the local network. Oddly enough, from within the container I can ping my desktop computer, but that's it. For testing purposes, I created an smb share on my Windows 10 desktop, and attempted to make a connection from a docker container. If I use the default ubuntu image: /sudo docker run -itd --name conn-test ubuntu/ Then open a console in the container, install /smbclient/ and run /smbclient -L 192.168.1.3/, I get the expected response. However, if I use guacd: /docker run --name some-guacd -itd guacamole/guacd/ Installing and running the same /smbclient -L 192.168.1.3/ gives me a connection reset error! How can I connect to a host on my local network from guacd if it can't connect? Why doesn't it connect? Thanks, Aram // --------------3F22A9F2B189035501F7B728 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 7bit

Hello!

I've successfully installed guacamole through docker and can now connect to the docker host with guacamole using ssh and rdp protocols. However, I can't get it to connect to other hosts on my local network.

It seems that for some reason the docker container can't access the local network. Oddly enough, from within the container I can ping my desktop computer, but that's it.


For testing purposes, I created an smb share on my Windows 10 desktop, and attempted to make a connection from a docker container. If I use the default ubuntu image:

sudo docker run -itd --name conn-test ubuntu

Then open a console in the container, install smbclient and run smbclient -L 192.168.1.3, I get the expected response.


However, if I use guacd:

docker run --name some-guacd -itd guacamole/guacd

Installing and running the same smbclient -L 192.168.1.3 gives me a connection reset error!


How can I connect to a host on my local network from guacd if it can't connect? Why doesn't it connect?

Thanks,

Aram


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