From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from sog-mx-4.v43.ch3.sourceforge.com ([172.29.43.194] helo=mx.sourceforge.net) by sfs-ml-3.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from <will.yager@gmail.com>) id 1WGjw2-0003wE-Nu for bitcoin-development@lists.sourceforge.net; Fri, 21 Feb 2014 06:50:10 +0000 Received-SPF: pass (sog-mx-4.v43.ch3.sourceforge.com: domain of gmail.com designates 209.85.219.53 as permitted sender) client-ip=209.85.219.53; envelope-from=will.yager@gmail.com; helo=mail-oa0-f53.google.com; Received: from mail-oa0-f53.google.com ([209.85.219.53]) by sog-mx-4.v43.ch3.sourceforge.com with esmtps (TLSv1:RC4-SHA:128) (Exim 4.76) id 1WGjw1-0001SB-Ns for bitcoin-development@lists.sourceforge.net; Fri, 21 Feb 2014 06:50:10 +0000 Received: by mail-oa0-f53.google.com with SMTP id m1so3499902oag.26 for <bitcoin-development@lists.sourceforge.net>; Thu, 20 Feb 2014 22:50:04 -0800 (PST) X-Received: by 10.60.115.68 with SMTP id jm4mr1443759oeb.45.1392965404380; Thu, 20 Feb 2014 22:50:04 -0800 (PST) Received: from wireless-10-148-122-32.public.utexas.edu (nat-128-62-71-162.public.utexas.edu. [128.62.71.162]) by mx.google.com with ESMTPSA id g4sm7334210obe.5.2014.02.20.22.50.02 for <multiple recipients> (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Thu, 20 Feb 2014 22:50:02 -0800 (PST) Content-Type: multipart/signed; boundary="Apple-Mail=_816E40A8-9273-4901-A584-B01E3D86A574"; protocol="application/pgp-signature"; micalg=pgp-sha1 Mime-Version: 1.0 (Mac OS X Mail 7.1 \(1827\)) From: William Yager <will.yager@gmail.com> In-Reply-To: <CA+s+GJAgs7otQB_tQNCntZ5gR+gp3+PfA+iiKPsjLu2oenaSUA@mail.gmail.com> Date: Fri, 21 Feb 2014 00:50:01 -0600 Message-Id: <AB055C1C-76B1-4CE3-B92E-253C1C9541F6@gmail.com> References: <CAJHLa0OD7w0Rs5ygAE4C14EWm1=x57YHG2kOee1pzxvj3FQ38g@mail.gmail.com> <CANEZrP2siw9hGPVsPjQ6WyohacOrs8rqs5p9ZsFY5kF0URnPWg@mail.gmail.com> <CA+s+GJCRqqmoHkmsq+6x9Wm6btKzdXoPjw5Af8zRDEkDE+6+zw@mail.gmail.com> <CA+s+GJAgs7otQB_tQNCntZ5gR+gp3+PfA+iiKPsjLu2oenaSUA@mail.gmail.com> To: Wladimir <laanwj@gmail.com> X-Mailer: Apple Mail (2.1827) X-Spam-Score: -0.6 (/) X-Spam-Report: Spam Filtering performed by mx.sourceforge.net. See http://spamassassin.org/tag/ for more details. -1.5 SPF_CHECK_PASS SPF reports sender host as permitted sender for sender-domain 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (will.yager[at]gmail.com) -0.0 SPF_PASS SPF: sender matches SPF record 1.0 HTML_MESSAGE BODY: HTML included in message -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature X-Headers-End: 1WGjw1-0001SB-Ns Cc: Bitcoin Dev <bitcoin-development@lists.sourceforge.net> Subject: Re: [Bitcoin-development] Fwd: Bitcoin Core trial balloon: splitting blockchain engine and wallet X-BeenThere: bitcoin-development@lists.sourceforge.net X-Mailman-Version: 2.1.9 Precedence: list List-Id: <bitcoin-development.lists.sourceforge.net> List-Unsubscribe: <https://lists.sourceforge.net/lists/listinfo/bitcoin-development>, <mailto:bitcoin-development-request@lists.sourceforge.net?subject=unsubscribe> List-Archive: <http://sourceforge.net/mailarchive/forum.php?forum_name=bitcoin-development> List-Post: <mailto:bitcoin-development@lists.sourceforge.net> List-Help: <mailto:bitcoin-development-request@lists.sourceforge.net?subject=help> List-Subscribe: <https://lists.sourceforge.net/lists/listinfo/bitcoin-development>, <mailto:bitcoin-development-request@lists.sourceforge.net?subject=subscribe> X-List-Received-Date: Fri, 21 Feb 2014 06:50:10 -0000 --Apple-Mail=_816E40A8-9273-4901-A584-B01E3D86A574 Content-Type: multipart/alternative; boundary="Apple-Mail=_F8441105-F86E-4B3E-A604-4751744C4D2C" --Apple-Mail=_F8441105-F86E-4B3E-A604-4751744C4D2C Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=windows-1252 Running the network part of the core as a system service might make = sense for server implementations, but it=92s a pain in the rear for most = users.=20 That said, I think segregating the two processes is a great idea. Let=92s = just try to avoid some complicated scheme that involves necessarily = running things under multiple users. Will On Feb 21, 2014, at 0:43, Wladimir <laanwj@gmail.com> wrote: > The most straightforward way would be to run the blockchain daemon as = a system service (with its own uid/gid and set of Apparmor/SELinux = restrictions) and the wallet daemon as the user. --Apple-Mail=_F8441105-F86E-4B3E-A604-4751744C4D2C Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=windows-1252 <html><head><meta http-equiv=3D"Content-Type" content=3D"text/html = charset=3Dwindows-1252"></head><body style=3D"word-wrap: break-word; = -webkit-nbsp-mode: space; -webkit-line-break: = after-white-space;">Running the network part of the core as a system = service might make sense for server implementations, but it=92s a pain = in the rear for most users. <div><br></div><div>That said, I think = segregating the two processes is a great idea. Let=92s just try to avoid = some complicated scheme that involves necessarily running things under = multiple users.</div><div><br></div><div>Will</div><div><br><div><div>On = Feb 21, 2014, at 0:43, Wladimir <<a = href=3D"mailto:laanwj@gmail.com">laanwj@gmail.com</a>> = wrote:</div><br class=3D"Apple-interchange-newline"><blockquote = type=3D"cite"><span style=3D"font-family: Helvetica; font-size: 12px; = font-style: normal; font-variant: normal; font-weight: normal; = letter-spacing: normal; line-height: normal; orphans: auto; text-align: = start; text-indent: 0px; text-transform: none; white-space: normal; = widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: = none; display: inline !important;">The most straightforward way would be = to run the blockchain daemon as a system service (with its own uid/gid = and set of Apparmor/SELinux restrictions) and the wallet daemon as the = user.</span></blockquote></div><br></div></body></html>= --Apple-Mail=_F8441105-F86E-4B3E-A604-4751744C4D2C-- --Apple-Mail=_816E40A8-9273-4901-A584-B01E3D86A574 Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP using GPGMail -----BEGIN PGP SIGNATURE----- Comment: GPGTools - http://gpgtools.org iQEcBAEBAgAGBQJTBvcZAAoJEP6RFSSE221wdXIH/0xBay/rS9lAUSS616fRGY+G PQnlJyNcXKdBFUytqFWjTUTE6Rg0TV3boR1NhPgIs7KmSdgTahUABEJlkbdwTZsB Mw6KE+tGBn0of5qvZajBcRB8LUExuJlthRDu8Dqobs0veAzAcZkzlWJb+x+TQcW4 fEMTPSzdJYgGHZFd25zfJxbZXdDv/YdH5g+3pP+sc/O1wxL79IZ2V5qbN1Fom+Gl QZGO65W2EY2L0ycmB6aiG02cLa0rdtz86xXaRYJrbDMs/6DQz917DmKD0WomXbg7 yaeKofSx8lnFufySKd0G9bPb+5hGlfeyJuvsSVa9HtH10/yVMCsFCEGaTps3mTg= =h4z6 -----END PGP SIGNATURE----- --Apple-Mail=_816E40A8-9273-4901-A584-B01E3D86A574--