<div dir="ltr">
<div>Thank you for answer.</div><div>Example<br></div><div>lxc-create -n c1 -o ubuntu</div><div>i don't mean ubuntu image</div><div><br></div><div>I mean these files:<br></div><div><br></div><div>Example:<br><br>root@graphene-14:/var/lib/lxc/<wbr>graphene-14-worker1# ls<br><br>config fstab rootfs<br><br><br>These folders content <br>config fstab rootfs are the same for the three containers on the same host ?</div><div>
<span id="gmail-result_box" class="gmail-" lang="en"><span class="gmail-">it's up to me to use a deduplication solution</span></span>
? That's it ?<br></div><div>Bests.</div>
<br></div><div class="gmail_extra"><br><div class="gmail_quote">2018-06-09 13:00 GMT+01:00 <span dir="ltr"><<a href="mailto:lxc-users-request@lists.linuxcontainers.org" target="_blank">lxc-users-request@lists.linuxcontainers.org</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Send lxc-users mailing list submissions to<br>
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<br>Today's Topics:<br>
<br>
1. Re: Question : duplication (Stéphane Graber)<br>
2. Howto see actually used IPv6 (*not* link local) with lxc list<br>
(v3.0.0)? (Oliver Rath)<br>
<br><br>---------- Message transféré ----------<br>From: "Stéphane Graber" <<a href="mailto:stgraber@ubuntu.com">stgraber@ubuntu.com</a>><br>To: LXC users mailing-list <<a href="mailto:lxc-users@lists.linuxcontainers.org">lxc-users@lists.linuxcontainers.org</a>><br>Cc: <br>Bcc: <br>Date: Fri, 8 Jun 2018 11:30:07 -0400<br>Subject: Re: [lxc-users] Question : duplication<br>On Fri, Jun 08, 2018 at 12:13:34PM +0100, Thouraya TH wrote:<br>
> Hi,<br>
> <br>
> In my cluster, i have 3 containers per host and i have 10 hosts.<br>
> all containers are ubuntu containers.<br>
> My question: the rootfs of these containers are the same ?<br>
> i have duplicated files in different containers repository ?<br>
> <br>
> <br>
> <br>
> Thank you so much for answers.<br>
> Best regards.<br>
<br>
Depends on your storage backend, all backends except the directory one<br>
will use copy-on-write for deltas from the image used for the container<br>
and their current state.<br>
<br>
If using ZFS and have quite a bit of spare RAM you can also turn on<br>
deduplication on your ZPOOL which will then deduplicate writes as they<br>
happen, possibly saving you a lot of disk space.<br>
<br>
<br>
-- <br>
Stéphane Graber<br>
Ubuntu developer<br>
<a href="http://www.ubuntu.com" rel="noreferrer" target="_blank">http://www.ubuntu.com</a><br>
<br><br>---------- Message transféré ----------<br>From: Oliver Rath <<a href="mailto:rath@mglug.de">rath@mglug.de</a>><br>To: LXC users mailing-list <<a href="mailto:lxc-users@lists.linuxcontainers.org">lxc-users@lists.linuxcontainers.org</a>><br>Cc: <br>Bcc: <br>Date: Sat, 9 Jun 2018 13:47:16 +0200<br>Subject: [lxc-users] Howto see actually used IPv6 (*not* link local) with lxc list (v3.0.0)?<br>Hi list,<br>
<br>
Im using IPv6 in several lxc environments. Is there a possibility to see<br>
the actual set IPv6-Adresses (coming from radvd) in the list command?<br>
Ive tried<br>
<br>
lxc list --columns="n",user.net.0.ipv6.<wbr>address<br>
<br>
with no luck (field leaves empty), but<br>
<br>
# lxc list --columns="n",net.0.ipv6.<wbr>address<br>
Error: Invalid config key 'net.0.ipv6.address' in 'net.0.ipv6.address'<br>
<br>
gives an error. Unfortunatly I didnt found any hint whats the key name<br>
for getting this information.<br>
<br>
What can I do?<br>
<br>
Tfh!<br>
<br>
Oliver<br>
<br>
<br>
<br>
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