<html><body><div style="font-family: arial, helvetica, sans-serif; font-size: 10pt; color: #000000"><div><span style="color: #333333; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; line-height: 21px; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; display: inline !important; float: none; background-color: #ffffff;" data-mce-style="color: #333333; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; line-height: 21px; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; display: inline !important; float: none; background-color: #ffffff;">Looks like it will manage by docker.io team .</span><br style="box-sizing: border-box; color: #333333; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; line-height: 21px; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff;" data-mce-style="box-sizing: border-box; color: #333333; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; line-height: 21px; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff;"><span style="color: #333333; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; line-height: 21px; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; display: inline !important; float: none; background-color: #ffffff;" data-mce-style="color: #333333; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; line-height: 21px; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; display: inline !important; float: none; background-color: #ffffff;">Here is the link : </span><a href="https://bugs.launchpad.net/ubuntu/+source/docker.io/+bug/1618283" style="box-sizing: border-box; color: #4078c0; text-decoration: none; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; line-height: 21px; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff;" data-mce-href="https://bugs.launchpad.net/ubuntu/+source/docker.io/+bug/1618283" data-mce-style="box-sizing: border-box; color: #4078c0; text-decoration: none; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; line-height: 21px; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff;">https://bugs.launchpad.net/ubuntu/+source/docker.io/+bug/1618283</a></div><div><br></div><div data-marker="__SIG_PRE__"><div><span style="color: rgb(51, 51, 51); font-family: times new roman,new york,times,serif;" data-mce-style="color: #333333; font-family: times new roman,new york,times,serif;">Cordialement,</span><span style="color: rgb(51, 51, 51); font-family: times new roman,new york,times,serif; font-weight: bold;" data-mce-style="color: #333333; font-family: times new roman,new york,times,serif; font-weight: bold;"><span style="color: rgb(51, 51, 51); font-family: times new roman,new york,times,serif; font-weight: bold;" data-mce-style="color: #333333; font-family: times new roman,new york,times,serif; font-weight: bold;"><br></span></span></div><div><br></div><div><span style="color: rgb(51, 51, 51); font-family: times new roman,new york,times,serif; font-weight: bold;" data-mce-style="color: #333333; font-family: times new roman,new york,times,serif; font-weight: bold;">Benoît G</span><span style="color: rgb(51, 51, 51); font-family: times new roman,new york,times,serif; font-weight: bold;" data-mce-style="color: #333333; font-family: times new roman,new york,times,serif; font-weight: bold;"><br></span></div></div><br><hr id="zwchr" data-marker="__DIVIDER__"><div data-marker="__HEADERS__"><b>De: </b>"Benoit GEORGELIN - Association Web4all" <benoit.georgelin@web4all.fr><br><b>À: </b>"lxc-users" <lxc-users@lists.linuxcontainers.org><br><b>Envoyé: </b>Lundi 29 Août 2016 12:11:48<br><b>Objet: </b>Re: [lxc-users] docker 1.11 - swarm - overlay<br></div><br><div data-marker="__QUOTED_TEXT__"><div style="font-family: arial, helvetica, sans-serif; font-size: 10pt; color: #000000;" data-mce-style="font-family: arial, helvetica, sans-serif; font-size: 10pt; color: #000000;"><div>Here is the deamon errors: </div><br><div>INFO[0001] Loading containers: start. <br>....WARN[0001] Running modprobe bridge br_netfilter failed with message: modprobe: ERROR: ../libkmod/libkmod.c:586 kmod_search_moddep() could not open moddep file '/lib/modules/4.4.0-28-generic/modules.dep.bin'<br>modprobe: WARNING: Module bridge not found in directory /lib/modules/4.4.0-28-generic<br>modprobe: ERROR: ../libkmod/libkmod.c:586 kmod_search_moddep() could not open moddep file '/lib/modules/4.4.0-28-generic/modules.dep.bin'<br>modprobe: WARNING: Module br_netfilter not found in directory /lib/modules/4.4.0-28-generic<br>, error: exit status 1 <br>WARN[0001] Running modprobe nf_nat failed with message: `modprobe: ERROR: ../libkmod/libkmod.c:586 kmod_search_moddep() could not open moddep file '/lib/modules/4.4.0-28-generic/modules.dep.bin'<br>modprobe: WARNING: Module nf_nat not found in directory /lib/modules/4.4.0-28-generic`, error: exit status 1 <br>WARN[0001] Running modprobe xt_conntrack failed with message: `modprobe: ERROR: ../libkmod/libkmod.c:586 kmod_search_moddep() could not open moddep file '/lib/modules/4.4.0-28-generic/modules.dep.bin'<br>modprobe: WARNING: Module xt_conntrack not found in directory /lib/modules/4.4.0-28-generic`, error: exit status 1 <br>INFO[0001] Firewalld running: false <br>WARN[0001] Could not load necessary modules for IPSEC rules: Running modprobe xfrm_user failed with message: `modprobe: ERROR: ../libkmod/libkmod.c:586 kmod_search_moddep() could not open moddep file '/lib/modules/4.4.0-28-generic/modules.dep.bin'<br></div><br><div><div><span style="color: #333333; font-family: times new roman,new york,times,serif;" data-mce-style="color: #333333; font-family: times new roman,new york,times,serif;">Cordialement,</span><span style="color: #333333; font-family: times new roman,new york,times,serif; font-weight: bold;" data-mce-style="color: #333333; font-family: times new roman,new york,times,serif; font-weight: bold;"><span style="color: #333333; font-family: times new roman,new york,times,serif; font-weight: bold;" data-mce-style="color: #333333; font-family: times new roman,new york,times,serif; font-weight: bold;"><br></span></span></div><br><div><span style="color: #333333; font-family: times new roman,new york,times,serif; font-weight: bold;" data-mce-style="color: #333333; font-family: times new roman,new york,times,serif; font-weight: bold;">Benoît G</span><span style="color: #333333; font-family: times new roman,new york,times,serif; font-weight: bold;" data-mce-style="color: #333333; font-family: times new roman,new york,times,serif; font-weight: bold;"><br></span></div></div><br><hr id="zwchr"><div><b>De: </b>"Benoit GEORGELIN - Association Web4all" <benoit.georgelin@web4all.fr><br><b>À: </b>"lxc-users" <lxc-users@lists.linuxcontainers.org><br><b>Envoyé: </b>Lundi 29 Août 2016 00:42:48<br><b>Objet: </b>[lxc-users] docker 1.11 - swarm - overlay<br></div><br><div><div style="font-family: arial, helvetica, sans-serif; font-size: 10pt; color: #000000;" data-mce-style="font-family: arial, helvetica, sans-serif; font-size: 10pt; color: #000000;"><div>Hi dear members of the list </div><div>Are you able to use docker inside an LXD container , using a docker swarm cluster and an overlay network ?</div><br><div>Here is what I have when I run a docker inside the cluster :</div><br><div>docker: Error response from daemon: Error response from daemon: error creating external connectivity network: cannot restrict inter-container communication: please ensure that br_netfilter kernel module is loaded.<br></div><br><div>This module exist on the host :</div><br><div><div>lxd-virt-01b(06:35:32)/proc/sys/net/bridge] lsmod|grep br_net<br>br_netfilter 24576 0</div><div><br>The file exist </div><div>/lib/modules/4.4.0-28-generic/kernel/net/bridge/br_netfilter.ko</div></div><br><div>This module is loaded on the lxd container <br><br></div><div>root@dock-m1:~# lsmod|grep br_net<br>br_netfilter 24576 0<br></div><br><div>But the file does not exist </div><div>root@dock-m1:~# ls -al /lib/modules/4.4.0-28-generic/kernel/net/bridge/br_netfilter.ko<br>ls: cannot access '/lib/modules/4.4.0-28-generic/kernel/net/bridge/br_netfilter.ko': No such file or directory ======> I don't know how to fix it :/<br></div><br><div>root@dock-m1:~# docker -v<br>Docker version 1.11.2, build b9f10c9<br></div><br><div>name: dock-m1<br>profiles:<br>- docker<br>- default<br></div><br><div>and I tried : </div><div>config:<br> security.privileged: "true"<br></div><br><br><div>On the docker swarm , I have my overlay network : </div><br><div>ab0e87a92785 swarm-network overlay <br></div><br><div>I'm trying to execute this command :</div><div>root@dock-m1:~# docker -H tcp://swarm_manager:port run -itd --net swarm-network -e constraint:node==dock-m1 --name u1 ubuntu<br></div><br><div>Thanks for you help. </div><br><div>PS: any idea if docker 1.12 is ready to be used inside an LXD container ? </div></div><br>_______________________________________________<br>lxc-users mailing list<br>lxc-users@lists.linuxcontainers.org<br>http://lists.linuxcontainers.org/listinfo/lxc-users<br></div></div><br>_______________________________________________<br>lxc-users mailing list<br>lxc-users@lists.linuxcontainers.org<br>http://lists.linuxcontainers.org/listinfo/lxc-users<br></div></div></body></html>