From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ian Kent Subject: Re: autofs reverts to IPv4 for multi-homed IPv6 server ? Date: Wed, 27 Apr 2016 10:27:23 +0800 Message-ID: <1461724043.4208.38.camel@themaw.net> References: <1460090760.3135.53.camel@themaw.net> <1460110224.2979.35.camel@themaw.net> <20160408122552.GW15153@bccms.uni-bremen.de> <20160408142907.GX15153@bccms.uni-bremen.de> <1460166126.3073.20.camel@themaw.net> <20160409095659.GB15153@bccms.uni-bremen.de> <1461559248.3012.24.camel@themaw.net> <20160425150638.GC30271@bccms.uni-bremen.de> <1461632818.3218.29.camel@themaw.net> <1461664433.3218.42.camel@themaw.net> <20160426152711.GF30271@bccms.uni-bremen.de> <1461722078.4208.31.camel@themaw.net> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=themaw.net; h=cc :content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-sasl-enc :x-sasl-enc; s=mesmtp; bh=0nErOcwHHNYxMHPUrF90dSUSYdU=; b=WfETPy R2Ia4eh/OVeifeMxuGh2zvaB3x1WeTgc40J46OCFIFk5f8mSSAJHJyzxjsv/YLjc Htc2B41lUWYYqJrZOqhxYYE/UJ5oJb0751o2N44f1tNfF6rxDOrzfraDGGnewiKZ 9rLQkrcN1rMurM1j1x9o/BBsSHeFuwYarrmc0= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:content-type :date:from:in-reply-to:message-id:mime-version:references :subject:to:x-sasl-enc:x-sasl-enc; s=smtpout; bh=0nErOcwHHNYxMHP UrF90dSUSYdU=; b=rSEOZ39EXT3tCMWfAHi3v122Emx+QpN/wk+nV/aftZsMvfQ Lqct+N4Ql9EPqdcFoLyBTfOidd5SM2cCQnR+7rPYRVomM7auoCFfdnnL/ncBYew8 S6ZpkxAySZ48TccKYFBACsoNGxbvoBM+9ZyVfa7F4rXRiTWle0/l+2eOfrf0= In-Reply-To: <1461722078.4208.31.camel@themaw.net> Sender: autofs-owner@vger.kernel.org List-ID: Content-Type: text/plain; charset="us-ascii" To: christof.koehler@bccms.uni-bremen.de Cc: autofs@vger.kernel.org On Wed, 2016-04-27 at 09:54 +0800, Ian Kent wrote: > On Tue, 2016-04-26 at 17:27 +0200, Christof Koehler wrote: > > > > While I am at it I will see that basic IPv6 tests (with and without > > libtirpc) are done in any case. > > That will be useful. Don't forget that the glibc RPC implementation shouldn't work with IPv6 and autofs relies on RPC calls for it's proximity and availability checks so IPv6 without libtirpc probably won't work and that's what we have seen so far. You can set some specific autofs configuration options to prevent the proximity and availability checks for most cases in which case the host name would be passed on to mount.nfs(8) and work ok for IPv6 mounting to the extent that mount.nfs(8) does. But that's not really testing autofs IPv6 handling though. Ian -- To unsubscribe from this list: send the line "unsubscribe autofs" in