<html>
<head>
<meta content="text/html; charset=utf-8" http-equiv="Content-Type">
</head>
<body bgcolor="#FFFFFF" text="#000000">
<div class="moz-cite-prefix"><br>
Can we add Docker to a list of 'critical snaps' that is part of
our pre-release validation suite?<br>
<br>
Mark<br>
<br>
On 06/12/16 05:05, Manik Taneja wrote:<br>
</div>
<blockquote
cite="mid:AA685F00-29FC-4486-ABF2-F6C239438619@canonical.com"
type="cite">
<meta http-equiv="content-type" content="text/html; charset=utf-8">
<div><br>
</div>
<div><br>
On Dec 6, 2016, at 4:51 AM, Loïc Minier <<a
moz-do-not-send="true" href="mailto:loic.minier@ubuntu.com">loic.minier@ubuntu.com</a>>
wrote:<br>
<br>
</div>
<blockquote type="cite">
<div>
<div dir="ltr">Hi,
<div class="gmail_extra"><br>
<div class="gmail_quote">On Tue, Dec 6, 2016 at 3:49 AM,
Peng Liu <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:pengliu.mail@gmail.com" target="_blank">pengliu.mail@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0px 0px
0px 0.8ex;border-left:1px solid
rgb(204,204,204);padding-left:1ex">
<div dir="ltr">
<div>There is some known issue of the docker snap,
check the google doc for detailed information.<br>
</div>
<div><a moz-do-not-send="true"
href="https://docs.google.com/document/d/1JHa6tkuR9PtpnAVVmAJIAKuyKBy8E9ZkvG5Wbc6HZSY/edit#"
target="_blank">https://docs.google.com/<wbr>document/d/<wbr>1JHa6tkuR9PtpnAVVmAJIAKuyKBy8E<wbr>9ZkvG5Wbc6HZSY/edit#</a><br>
</div>
<div><br>
</div>
<div>And you need to make sure your snapd is the
latest version.</div>
</div>
</blockquote>
<div><br>
</div>
<div>Exactly; it only affects Ubuntu Core images (not
snaps on classic), and there are two workarounds:</div>
<div>- either install the snap with devmode</div>
<div>- or run this after boot (and then restart
dockerd):</div>
<div>
<p class="gmail-m_6510161904843839918gmail-p1"
style="color:rgb(0,0,0);font-size:12.8px"><span
class="gmail-m_6510161904843839918gmail-s1">$ sudo
nsenter -m/run/snapd/ns/<span class="gmail-il">docker</span>.mnt</span></p>
<p class="gmail-m_6510161904843839918gmail-p1"
style="color:rgb(0,0,0);font-size:12.8px"><span
class="gmail-m_6510161904843839918gmail-s1"></span></p>
<p class="gmail-m_6510161904843839918gmail-p1"
style="color:rgb(0,0,0);font-size:12.8px"><span
class="gmail-m_6510161904843839918gmail-s1">#
umount --lazy /var/lib/snapd/hostfs/sys</span></p>
</div>
<div>The fix is in snap-confine git and is planned for
upload this Friday.</div>
</div>
</div>
</div>
</div>
</blockquote>
Thanks Loic!<br>
<blockquote type="cite">
<div>
<div dir="ltr">
<div class="gmail_extra">
<div class="gmail_quote">
<div><br>
</div>
<div>Best regards,</div>
</div>
<div class="gmail_signature">
<div dir="ltr">- Loïc Minier</div>
</div>
</div>
</div>
</div>
</blockquote>
<blockquote type="cite">
<div><span>-- </span><br>
<span>Snapcraft mailing list</span><br>
<span><a moz-do-not-send="true"
href="mailto:Snapcraft@lists.snapcraft.io">Snapcraft@lists.snapcraft.io</a></span><br>
<span>Modify settings or unsubscribe at: <a
moz-do-not-send="true"
href="https://lists.ubuntu.com/mailman/listinfo/snapcraft">https://lists.ubuntu.com/mailman/listinfo/snapcraft</a></span><br>
</div>
</blockquote>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<br>
</blockquote>
<p><br>
</p>
</body>
</html>